~mesilliac/ubuntu/quantal/bluez/fix-dinovo-edge-keyboard

1.1.38 by Robert Ancell
Import upstream version 4.101
1
# generated automatically by aclocal 1.11.3 -*- Autoconf -*-
1 by Mario Limonciello
Import upstream version 4.12
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
1.1.38 by Robert Ancell
Import upstream version 4.101
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# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
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# Inc.
1 by Mario Limonciello
Import upstream version 4.12
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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m4_ifndef([AC_AUTOCONF_VERSION],
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  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
1.1.38 by Robert Ancell
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
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[m4_warning([this file was generated for autoconf 2.69.
1 by Mario Limonciello
Import upstream version 4.12
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You have another version of autoconf.  It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])])
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
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#
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#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
1.1.38 by Robert Ancell
Import upstream version 4.101
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#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
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#                 Foundation, Inc.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
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#   Written by Gordon Matzigkeit, 1996
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#
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# This file is free software; the Free Software Foundation gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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m4_define([_LT_COPYING], [dnl
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#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
1.1.38 by Robert Ancell
Import upstream version 4.101
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#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
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#                 Foundation, Inc.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
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#   Written by Gordon Matzigkeit, 1996
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#
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#   This file is part of GNU Libtool.
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#
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# GNU Libtool is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Libtool; see the file COPYING.  If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
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# obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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])
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1.1.38 by Robert Ancell
Import upstream version 4.101
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# serial 57 LT_INIT
1.3.1 by Filippo Giunchedi
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# LT_PREREQ(VERSION)
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# ------------------
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# Complain and exit if this libtool version is less that VERSION.
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m4_defun([LT_PREREQ],
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[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
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       [m4_default([$3],
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		   [m4_fatal([Libtool version $1 or higher is required],
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		             63)])],
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       [$2])])
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# _LT_CHECK_BUILDDIR
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# ------------------
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# Complain if the absolute build directory name contains unusual characters
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m4_defun([_LT_CHECK_BUILDDIR],
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[case `pwd` in
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  *\ * | *\	*)
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    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
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esac
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])
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# LT_INIT([OPTIONS])
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# ------------------
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AC_DEFUN([LT_INIT],
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[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
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AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
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AC_BEFORE([$0], [LT_LANG])dnl
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AC_BEFORE([$0], [LT_OUTPUT])dnl
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AC_BEFORE([$0], [LTDL_INIT])dnl
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m4_require([_LT_CHECK_BUILDDIR])dnl
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dnl Autoconf doesn't catch unexpanded LT_ macros by default:
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m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
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m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
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dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
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dnl unless we require an AC_DEFUNed macro:
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AC_REQUIRE([LTOPTIONS_VERSION])dnl
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AC_REQUIRE([LTSUGAR_VERSION])dnl
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AC_REQUIRE([LTVERSION_VERSION])dnl
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AC_REQUIRE([LTOBSOLETE_VERSION])dnl
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m4_require([_LT_PROG_LTMAIN])dnl
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1.1.38 by Robert Ancell
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_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
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1.3.1 by Filippo Giunchedi
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dnl Parse OPTIONS
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_LT_SET_OPTIONS([$0], [$1])
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ltmain"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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AC_SUBST(LIBTOOL)dnl
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_LT_SETUP
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# Only expand once:
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m4_define([LT_INIT])
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])# LT_INIT
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# Old names:
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AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
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AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
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dnl aclocal-1.4 backwards compatibility:
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dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
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dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
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# _LT_CC_BASENAME(CC)
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# -------------------
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# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
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m4_defun([_LT_CC_BASENAME],
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[for cc_temp in $1""; do
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  case $cc_temp in
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    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
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    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
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    \-*) ;;
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    *) break;;
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  esac
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done
1.1.38 by Robert Ancell
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cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
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])
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# _LT_FILEUTILS_DEFAULTS
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# ----------------------
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# It is okay to use these file commands and assume they have been set
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# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
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m4_defun([_LT_FILEUTILS_DEFAULTS],
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[: ${CP="cp -f"}
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: ${MV="mv -f"}
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: ${RM="rm -f"}
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])# _LT_FILEUTILS_DEFAULTS
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# _LT_SETUP
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# ---------
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m4_defun([_LT_SETUP],
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
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AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
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_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
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dnl
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_LT_DECL([], [host_alias], [0], [The host system])dnl
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_LT_DECL([], [host], [0])dnl
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_LT_DECL([], [host_os], [0])dnl
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dnl
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_LT_DECL([], [build_alias], [0], [The build system])dnl
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_LT_DECL([], [build], [0])dnl
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_LT_DECL([], [build_os], [0])dnl
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dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([LT_PATH_LD])dnl
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AC_REQUIRE([LT_PATH_NM])dnl
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dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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test -z "$LN_S" && LN_S="ln -s"
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_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
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dnl
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AC_REQUIRE([LT_CMD_MAX_LEN])dnl
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_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
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_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
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dnl
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m4_require([_LT_FILEUTILS_DEFAULTS])dnl
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m4_require([_LT_CHECK_SHELL_FEATURES])dnl
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m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
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m4_require([_LT_CMD_RELOAD])dnl
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m4_require([_LT_CHECK_MAGIC_METHOD])dnl
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m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
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m4_require([_LT_CMD_OLD_ARCHIVE])dnl
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m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
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m4_require([_LT_WITH_SYSROOT])dnl
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_LT_CONFIG_LIBTOOL_INIT([
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# See if we are running on zsh, and set the options which allow our
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# commands through without removal of \ escapes INIT.
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if test -n "\${ZSH_VERSION+set}" ; then
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   setopt NO_GLOB_SUBST
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fi
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])
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if test -n "${ZSH_VERSION+set}" ; then
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   setopt NO_GLOB_SUBST
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fi
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_LT_CHECK_OBJDIR
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m4_require([_LT_TAG_COMPILER])dnl
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case $host_os in
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aix3*)
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  # AIX sometimes has problems with the GCC collect2 program.  For some
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  # reason, if we set the COLLECT_NAMES environment variable, the problems
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  # vanish in a puff of smoke.
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  if test "X${COLLECT_NAMES+set}" != Xset; then
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    COLLECT_NAMES=
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    export COLLECT_NAMES
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  fi
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  ;;
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esac
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# Global variables:
1.3.1 by Filippo Giunchedi
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ofile=libtool
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can_build_shared=yes
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# All known linkers require a `.a' archive for static linking (except MSVC,
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# which needs '.lib').
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libext=a
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1 by Mario Limonciello
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with_gnu_ld="$lt_cv_prog_gnu_ld"
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old_CC="$CC"
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old_CFLAGS="$CFLAGS"
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# Set sane defaults for various variables
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test -z "$CC" && CC=cc
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test -z "$LTCC" && LTCC=$CC
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
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test -z "$LD" && LD=ld
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test -z "$ac_objext" && ac_objext=o
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_LT_CC_BASENAME([$compiler])
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# Only perform the check for file, if the check method requires it
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
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case $deplibs_check_method in
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file_magic*)
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  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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    _LT_PATH_MAGIC
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  fi
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  ;;
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esac
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# Use C for the default configuration in the libtool script
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LT_SUPPORTED_TAG([CC])
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_LT_LANG_C_CONFIG
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_LT_LANG_DEFAULT_CONFIG
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_LT_CONFIG_COMMANDS
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])# _LT_SETUP
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# _LT_PREPARE_SED_QUOTE_VARS
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# --------------------------
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# Define a few sed substitution that help us do robust quoting.
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m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
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[# Backslashify metacharacters that are still active within
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# double-quoted strings.
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sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
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# Same as above, but do not quote variable references.
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double_quote_subst='s/\([["`\\]]\)/\\\1/g'
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# Sed substitution to delay expansion of an escaped shell variable in a
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# double_quote_subst'ed string.
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to delay expansion of an escaped single quote.
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delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
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# Sed substitution to avoid accidental globbing in evaled expressions
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no_glob_subst='s/\*/\\\*/g'
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])
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1.3.1 by Filippo Giunchedi
Import upstream version 4.42
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# _LT_PROG_LTMAIN
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# ---------------
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# Note that this code is called both from `configure', and `config.status'
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# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
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# `config.status' has no value for ac_aux_dir unless we are using Automake,
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# so we pass a copy along to make sure it has a sensible value anyway.
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m4_defun([_LT_PROG_LTMAIN],
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[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
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_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
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ltmain="$ac_aux_dir/ltmain.sh"
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])# _LT_PROG_LTMAIN
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# So that we can recreate a full libtool script including additional
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# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
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# in macros and then make a single call at the end using the `libtool'
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# label.
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# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
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# ----------------------------------------
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# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
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m4_define([_LT_CONFIG_LIBTOOL_INIT],
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[m4_ifval([$1],
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          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
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                     [$1
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])])])
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# Initialize.
322
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
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# _LT_CONFIG_LIBTOOL([COMMANDS])
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# ------------------------------
327
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
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m4_define([_LT_CONFIG_LIBTOOL],
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[m4_ifval([$1],
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          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
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                     [$1
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])])])
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# Initialize.
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m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
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# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
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# -----------------------------------------------------
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m4_defun([_LT_CONFIG_SAVE_COMMANDS],
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[_LT_CONFIG_LIBTOOL([$1])
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_LT_CONFIG_LIBTOOL_INIT([$2])
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])
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# _LT_FORMAT_COMMENT([COMMENT])
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# -----------------------------
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# Add leading comment marks to the start of each line, and a trailing
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# full-stop to the whole comment if one is not present already.
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m4_define([_LT_FORMAT_COMMENT],
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[m4_ifval([$1], [
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m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
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              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
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)])
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# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
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# -------------------------------------------------------------------
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# CONFIGNAME is the name given to the value in the libtool script.
363
# VARNAME is the (base) name used in the configure script.
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# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
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# VARNAME.  Any other value will be used directly.
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m4_define([_LT_DECL],
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[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
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    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
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	[m4_ifval([$1], [$1], [$2])])
370
    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
371
    m4_ifval([$4],
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	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
373
    lt_dict_add_subkey([lt_decl_dict], [$2],
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	[tagged?], [m4_ifval([$5], [yes], [no])])])
375
])
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# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
379
# --------------------------------------------------------
380
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
381
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# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
384
# ------------------------------------------------
385
m4_define([lt_decl_tag_varnames],
386
[_lt_decl_filter([tagged?], [yes], $@)])
387
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# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
390
# ---------------------------------------------------------
391
m4_define([_lt_decl_filter],
392
[m4_case([$#],
393
  [0], [m4_fatal([$0: too few arguments: $#])],
394
  [1], [m4_fatal([$0: too few arguments: $#: $1])],
395
  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
396
  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
397
  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
398
])
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# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
402
# --------------------------------------------------
403
m4_define([lt_decl_quote_varnames],
404
[_lt_decl_filter([value], [1], $@)])
405
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# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
408
# ---------------------------------------------------
409
m4_define([lt_decl_dquote_varnames],
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[_lt_decl_filter([value], [2], $@)])
411
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# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
414
# ---------------------------------------------------
415
m4_define([lt_decl_varnames_tagged],
416
[m4_assert([$# <= 2])dnl
417
_$0(m4_quote(m4_default([$1], [[, ]])),
418
    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
419
    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
420
m4_define([_lt_decl_varnames_tagged],
421
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
422
423
424
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
425
# ------------------------------------------------
426
m4_define([lt_decl_all_varnames],
427
[_$0(m4_quote(m4_default([$1], [[, ]])),
428
     m4_if([$2], [],
429
	   m4_quote(lt_decl_varnames),
430
	m4_quote(m4_shift($@))))[]dnl
431
])
432
m4_define([_lt_decl_all_varnames],
433
[lt_join($@, lt_decl_varnames_tagged([$1],
434
			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
435
])
436
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# _LT_CONFIG_STATUS_DECLARE([VARNAME])
439
# ------------------------------------
440
# Quote a variable value, and forward it to `config.status' so that its
441
# declaration there will have the same value as in `configure'.  VARNAME
442
# must have a single quote delimited value for this to work.
443
m4_define([_LT_CONFIG_STATUS_DECLARE],
1.1.38 by Robert Ancell
Import upstream version 4.101
444
[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
1.3.1 by Filippo Giunchedi
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445
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# _LT_CONFIG_STATUS_DECLARATIONS
448
# ------------------------------
449
# We delimit libtool config variables with single quotes, so when
450
# we write them to config.status, we have to be sure to quote all
451
# embedded single quotes properly.  In configure, this macro expands
452
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
453
#
1.1.38 by Robert Ancell
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454
#    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
455
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
456
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
457
    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
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# _LT_LIBTOOL_TAGS
461
# ----------------
462
# Output comment and list of tags supported by the script
463
m4_defun([_LT_LIBTOOL_TAGS],
464
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
465
available_tags="_LT_TAGS"dnl
466
])
467
468
469
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
470
# -----------------------------------
471
# Extract the dictionary values for VARNAME (optionally with TAG) and
472
# expand to a commented shell variable setting:
473
#
474
#    # Some comment about what VAR is for.
475
#    visible_name=$lt_internal_name
476
m4_define([_LT_LIBTOOL_DECLARE],
477
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
478
					   [description])))[]dnl
479
m4_pushdef([_libtool_name],
480
    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
481
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
482
    [0], [_libtool_name=[$]$1],
483
    [1], [_libtool_name=$lt_[]$1],
484
    [2], [_libtool_name=$lt_[]$1],
485
    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
486
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
487
])
488
489
490
# _LT_LIBTOOL_CONFIG_VARS
491
# -----------------------
492
# Produce commented declarations of non-tagged libtool config variables
493
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
494
# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
495
# section) are produced by _LT_LIBTOOL_TAG_VARS.
496
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
497
[m4_foreach([_lt_var],
498
    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
499
    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
500
501
502
# _LT_LIBTOOL_TAG_VARS(TAG)
503
# -------------------------
504
m4_define([_LT_LIBTOOL_TAG_VARS],
505
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
506
    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
507
508
509
# _LT_TAGVAR(VARNAME, [TAGNAME])
510
# ------------------------------
511
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
512
513
514
# _LT_CONFIG_COMMANDS
1 by Mario Limonciello
Import upstream version 4.12
515
# -------------------
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
516
# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
517
# variables for single and double quote escaping we saved from calls
518
# to _LT_DECL, we can put quote escaped variables declarations
519
# into `config.status', and then the shell code to quote escape them in
520
# for loops in `config.status'.  Finally, any additional code accumulated
521
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
522
m4_defun([_LT_CONFIG_COMMANDS],
523
[AC_PROVIDE_IFELSE([LT_OUTPUT],
524
	dnl If the libtool generation code has been placed in $CONFIG_LT,
525
	dnl instead of duplicating it all over again into config.status,
526
	dnl then we will have config.status run $CONFIG_LT later, so it
527
	dnl needs to know what name is stored there:
528
        [AC_CONFIG_COMMANDS([libtool],
529
            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
530
    dnl If the libtool generation code is destined for config.status,
531
    dnl expand the accumulated commands and init code now:
532
    [AC_CONFIG_COMMANDS([libtool],
533
        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
534
])#_LT_CONFIG_COMMANDS
535
536
537
# Initialize.
538
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
539
[
540
541
# The HP-UX ksh and POSIX shell print the target directory to stdout
542
# if CDPATH is set.
543
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
544
545
sed_quote_subst='$sed_quote_subst'
546
double_quote_subst='$double_quote_subst'
547
delay_variable_subst='$delay_variable_subst'
548
_LT_CONFIG_STATUS_DECLARATIONS
549
LTCC='$LTCC'
550
LTCFLAGS='$LTCFLAGS'
551
compiler='$compiler_DEFAULT'
552
1.1.38 by Robert Ancell
Import upstream version 4.101
553
# A function that is used when there is no print builtin or printf.
554
func_fallback_echo ()
555
{
556
  eval 'cat <<_LTECHO_EOF
557
\$[]1
558
_LTECHO_EOF'
559
}
560
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
561
# Quote evaled strings.
562
for var in lt_decl_all_varnames([[ \
563
]], lt_decl_quote_varnames); do
1.1.38 by Robert Ancell
Import upstream version 4.101
564
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
565
    *[[\\\\\\\`\\"\\\$]]*)
1.1.38 by Robert Ancell
Import upstream version 4.101
566
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
567
      ;;
568
    *)
569
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
570
      ;;
571
    esac
572
done
573
574
# Double-quote double-evaled strings.
575
for var in lt_decl_all_varnames([[ \
576
]], lt_decl_dquote_varnames); do
1.1.38 by Robert Ancell
Import upstream version 4.101
577
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
578
    *[[\\\\\\\`\\"\\\$]]*)
1.1.38 by Robert Ancell
Import upstream version 4.101
579
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
580
      ;;
581
    *)
582
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
583
      ;;
584
    esac
585
done
586
587
_LT_OUTPUT_LIBTOOL_INIT
588
])
589
1.1.38 by Robert Ancell
Import upstream version 4.101
590
# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
591
# ------------------------------------
592
# Generate a child script FILE with all initialization necessary to
593
# reuse the environment learned by the parent script, and make the
594
# file executable.  If COMMENT is supplied, it is inserted after the
595
# `#!' sequence but before initialization text begins.  After this
596
# macro, additional text can be appended to FILE to form the body of
597
# the child script.  The macro ends with non-zero status if the
598
# file could not be fully written (such as if the disk is full).
599
m4_ifdef([AS_INIT_GENERATED],
600
[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
601
[m4_defun([_LT_GENERATED_FILE_INIT],
602
[m4_require([AS_PREPARE])]dnl
603
[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
604
[lt_write_fail=0
605
cat >$1 <<_ASEOF || lt_write_fail=1
606
#! $SHELL
607
# Generated by $as_me.
608
$2
609
SHELL=\${CONFIG_SHELL-$SHELL}
610
export SHELL
611
_ASEOF
612
cat >>$1 <<\_ASEOF || lt_write_fail=1
613
AS_SHELL_SANITIZE
614
_AS_PREPARE
615
exec AS_MESSAGE_FD>&1
616
_ASEOF
617
test $lt_write_fail = 0 && chmod +x $1[]dnl
618
m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
619
620
# LT_OUTPUT
621
# ---------
622
# This macro allows early generation of the libtool script (before
623
# AC_OUTPUT is called), incase it is used in configure for compilation
624
# tests.
625
AC_DEFUN([LT_OUTPUT],
626
[: ${CONFIG_LT=./config.lt}
627
AC_MSG_NOTICE([creating $CONFIG_LT])
1.1.38 by Robert Ancell
Import upstream version 4.101
628
_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
629
[# Run this file to recreate a libtool stub with the current configuration.])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
630
1.1.38 by Robert Ancell
Import upstream version 4.101
631
cat >>"$CONFIG_LT" <<\_LTEOF
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
632
lt_cl_silent=false
633
exec AS_MESSAGE_LOG_FD>>config.log
634
{
635
  echo
636
  AS_BOX([Running $as_me.])
637
} >&AS_MESSAGE_LOG_FD
638
639
lt_cl_help="\
640
\`$as_me' creates a local libtool stub from the current configuration,
641
for use in further configure time tests before the real libtool is
642
generated.
643
644
Usage: $[0] [[OPTIONS]]
645
646
  -h, --help      print this help, then exit
647
  -V, --version   print version number, then exit
648
  -q, --quiet     do not print progress messages
649
  -d, --debug     don't remove temporary files
650
651
Report bugs to <bug-libtool@gnu.org>."
652
653
lt_cl_version="\
654
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
655
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
656
configured by $[0], generated by m4_PACKAGE_STRING.
657
1.1.38 by Robert Ancell
Import upstream version 4.101
658
Copyright (C) 2011 Free Software Foundation, Inc.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
659
This config.lt script is free software; the Free Software Foundation
660
gives unlimited permision to copy, distribute and modify it."
661
662
while test $[#] != 0
663
do
664
  case $[1] in
665
    --version | --v* | -V )
666
      echo "$lt_cl_version"; exit 0 ;;
667
    --help | --h* | -h )
668
      echo "$lt_cl_help"; exit 0 ;;
669
    --debug | --d* | -d )
670
      debug=: ;;
671
    --quiet | --q* | --silent | --s* | -q )
672
      lt_cl_silent=: ;;
673
674
    -*) AC_MSG_ERROR([unrecognized option: $[1]
675
Try \`$[0] --help' for more information.]) ;;
676
677
    *) AC_MSG_ERROR([unrecognized argument: $[1]
678
Try \`$[0] --help' for more information.]) ;;
679
  esac
680
  shift
681
done
682
683
if $lt_cl_silent; then
684
  exec AS_MESSAGE_FD>/dev/null
685
fi
686
_LTEOF
687
688
cat >>"$CONFIG_LT" <<_LTEOF
689
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
690
_LTEOF
691
692
cat >>"$CONFIG_LT" <<\_LTEOF
693
AC_MSG_NOTICE([creating $ofile])
694
_LT_OUTPUT_LIBTOOL_COMMANDS
695
AS_EXIT(0)
696
_LTEOF
697
chmod +x "$CONFIG_LT"
698
699
# configure is writing to config.log, but config.lt does its own redirection,
700
# appending to config.log, which fails on DOS, as config.log is still kept
701
# open by configure.  Here we exec the FD to /dev/null, effectively closing
702
# config.log, so it can be properly (re)opened and appended to by config.lt.
1.1.38 by Robert Ancell
Import upstream version 4.101
703
lt_cl_success=:
704
test "$silent" = yes &&
705
  lt_config_lt_args="$lt_config_lt_args --quiet"
706
exec AS_MESSAGE_LOG_FD>/dev/null
707
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
708
exec AS_MESSAGE_LOG_FD>>config.log
709
$lt_cl_success || AS_EXIT(1)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
710
])# LT_OUTPUT
711
712
713
# _LT_CONFIG(TAG)
714
# ---------------
715
# If TAG is the built-in tag, create an initial libtool script with a
716
# default configuration from the untagged config vars.  Otherwise add code
717
# to config.status for appending the configuration named by TAG from the
718
# matching tagged config vars.
719
m4_defun([_LT_CONFIG],
720
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
721
_LT_CONFIG_SAVE_COMMANDS([
722
  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
723
  m4_if(_LT_TAG, [C], [
724
    # See if we are running on zsh, and set the options which allow our
725
    # commands through without removal of \ escapes.
726
    if test -n "${ZSH_VERSION+set}" ; then
727
      setopt NO_GLOB_SUBST
728
    fi
729
730
    cfgfile="${ofile}T"
731
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
732
    $RM "$cfgfile"
733
734
    cat <<_LT_EOF >> "$cfgfile"
735
#! $SHELL
736
737
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
738
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
739
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
740
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
741
#
742
_LT_COPYING
743
_LT_LIBTOOL_TAGS
744
745
# ### BEGIN LIBTOOL CONFIG
746
_LT_LIBTOOL_CONFIG_VARS
747
_LT_LIBTOOL_TAG_VARS
748
# ### END LIBTOOL CONFIG
749
750
_LT_EOF
751
752
  case $host_os in
753
  aix3*)
754
    cat <<\_LT_EOF >> "$cfgfile"
755
# AIX sometimes has problems with the GCC collect2 program.  For some
756
# reason, if we set the COLLECT_NAMES environment variable, the problems
757
# vanish in a puff of smoke.
758
if test "X${COLLECT_NAMES+set}" != Xset; then
759
  COLLECT_NAMES=
760
  export COLLECT_NAMES
761
fi
762
_LT_EOF
763
    ;;
764
  esac
765
766
  _LT_PROG_LTMAIN
767
768
  # We use sed instead of cat because bash on DJGPP gets confused if
769
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
770
  # text mode, it properly converts lines to CR/LF.  This bash problem
771
  # is reportedly fixed, but why not run on old versions too?
1.1.38 by Robert Ancell
Import upstream version 4.101
772
  sed '$q' "$ltmain" >> "$cfgfile" \
773
     || (rm -f "$cfgfile"; exit 1)
774
775
  _LT_PROG_REPLACE_SHELLFNS
776
777
   mv -f "$cfgfile" "$ofile" ||
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
778
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
779
  chmod +x "$ofile"
780
],
781
[cat <<_LT_EOF >> "$ofile"
782
783
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
784
dnl in a comment (ie after a #).
785
# ### BEGIN LIBTOOL TAG CONFIG: $1
786
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
787
# ### END LIBTOOL TAG CONFIG: $1
788
_LT_EOF
789
])dnl /m4_if
790
],
791
[m4_if([$1], [], [
792
    PACKAGE='$PACKAGE'
793
    VERSION='$VERSION'
794
    TIMESTAMP='$TIMESTAMP'
795
    RM='$RM'
796
    ofile='$ofile'], [])
797
])dnl /_LT_CONFIG_SAVE_COMMANDS
798
])# _LT_CONFIG
799
800
801
# LT_SUPPORTED_TAG(TAG)
802
# ---------------------
803
# Trace this macro to discover what tags are supported by the libtool
804
# --tag option, using:
805
#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
806
AC_DEFUN([LT_SUPPORTED_TAG], [])
807
808
809
# C support is built-in for now
810
m4_define([_LT_LANG_C_enabled], [])
811
m4_define([_LT_TAGS], [])
812
813
814
# LT_LANG(LANG)
815
# -------------
816
# Enable libtool support for the given language if not already enabled.
817
AC_DEFUN([LT_LANG],
818
[AC_BEFORE([$0], [LT_OUTPUT])dnl
819
m4_case([$1],
820
  [C],			[_LT_LANG(C)],
821
  [C++],		[_LT_LANG(CXX)],
1.1.38 by Robert Ancell
Import upstream version 4.101
822
  [Go],			[_LT_LANG(GO)],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
823
  [Java],		[_LT_LANG(GCJ)],
824
  [Fortran 77],		[_LT_LANG(F77)],
825
  [Fortran],		[_LT_LANG(FC)],
826
  [Windows Resource],	[_LT_LANG(RC)],
827
  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
828
    [_LT_LANG($1)],
829
    [m4_fatal([$0: unsupported language: "$1"])])])dnl
830
])# LT_LANG
831
832
833
# _LT_LANG(LANGNAME)
834
# ------------------
835
m4_defun([_LT_LANG],
836
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
837
  [LT_SUPPORTED_TAG([$1])dnl
838
  m4_append([_LT_TAGS], [$1 ])dnl
839
  m4_define([_LT_LANG_]$1[_enabled], [])dnl
840
  _LT_LANG_$1_CONFIG($1)])dnl
841
])# _LT_LANG
842
843
1.1.38 by Robert Ancell
Import upstream version 4.101
844
m4_ifndef([AC_PROG_GO], [
845
# NOTE: This macro has been submitted for inclusion into   #
846
#  GNU Autoconf as AC_PROG_GO.  When it is available in    #
847
#  a released version of Autoconf we should remove this    #
848
#  macro and use it instead.                               #
849
m4_defun([AC_PROG_GO],
850
[AC_LANG_PUSH(Go)dnl
851
AC_ARG_VAR([GOC],     [Go compiler command])dnl
852
AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
853
_AC_ARG_VAR_LDFLAGS()dnl
854
AC_CHECK_TOOL(GOC, gccgo)
855
if test -z "$GOC"; then
856
  if test -n "$ac_tool_prefix"; then
857
    AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
858
  fi
859
fi
860
if test -z "$GOC"; then
861
  AC_CHECK_PROG(GOC, gccgo, gccgo, false)
862
fi
863
])#m4_defun
864
])#m4_ifndef
865
866
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
867
# _LT_LANG_DEFAULT_CONFIG
868
# -----------------------
869
m4_defun([_LT_LANG_DEFAULT_CONFIG],
870
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
871
  [LT_LANG(CXX)],
872
  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
873
874
AC_PROVIDE_IFELSE([AC_PROG_F77],
875
  [LT_LANG(F77)],
876
  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
877
878
AC_PROVIDE_IFELSE([AC_PROG_FC],
879
  [LT_LANG(FC)],
880
  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
881
882
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
883
dnl pulling things in needlessly.
884
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
885
  [LT_LANG(GCJ)],
886
  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
887
    [LT_LANG(GCJ)],
888
    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
889
      [LT_LANG(GCJ)],
890
      [m4_ifdef([AC_PROG_GCJ],
891
	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
892
       m4_ifdef([A][M_PROG_GCJ],
893
	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
894
       m4_ifdef([LT_PROG_GCJ],
895
	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
896
1.1.38 by Robert Ancell
Import upstream version 4.101
897
AC_PROVIDE_IFELSE([AC_PROG_GO],
898
  [LT_LANG(GO)],
899
  [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
900
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
901
AC_PROVIDE_IFELSE([LT_PROG_RC],
902
  [LT_LANG(RC)],
903
  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
904
])# _LT_LANG_DEFAULT_CONFIG
905
906
# Obsolete macros:
907
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
908
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
909
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
910
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1.1.38 by Robert Ancell
Import upstream version 4.101
911
AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
912
dnl aclocal-1.4 backwards compatibility:
913
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
914
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
915
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
916
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
1.1.38 by Robert Ancell
Import upstream version 4.101
917
dnl AC_DEFUN([AC_LIBTOOL_RC], [])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
918
919
920
# _LT_TAG_COMPILER
921
# ----------------
922
m4_defun([_LT_TAG_COMPILER],
1 by Mario Limonciello
Import upstream version 4.12
923
[AC_REQUIRE([AC_PROG_CC])dnl
924
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
925
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
926
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
927
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
928
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
929
1 by Mario Limonciello
Import upstream version 4.12
930
# If no C compiler was specified, use CC.
931
LTCC=${LTCC-"$CC"}
932
933
# If no C compiler flags were specified, use CFLAGS.
934
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
935
936
# Allow CC to be a program name with arguments.
937
compiler=$CC
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
938
])# _LT_TAG_COMPILER
1 by Mario Limonciello
Import upstream version 4.12
939
940
941
# _LT_COMPILER_BOILERPLATE
942
# ------------------------
943
# Check for compiler boilerplate output or warnings with
944
# the simple compiler test code.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
945
m4_defun([_LT_COMPILER_BOILERPLATE],
946
[m4_require([_LT_DECL_SED])dnl
1 by Mario Limonciello
Import upstream version 4.12
947
ac_outfile=conftest.$ac_objext
948
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
949
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
950
_lt_compiler_boilerplate=`cat conftest.err`
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
951
$RM conftest*
1 by Mario Limonciello
Import upstream version 4.12
952
])# _LT_COMPILER_BOILERPLATE
953
954
955
# _LT_LINKER_BOILERPLATE
956
# ----------------------
957
# Check for linker boilerplate output or warnings with
958
# the simple link test code.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
959
m4_defun([_LT_LINKER_BOILERPLATE],
960
[m4_require([_LT_DECL_SED])dnl
1 by Mario Limonciello
Import upstream version 4.12
961
ac_outfile=conftest.$ac_objext
962
echo "$lt_simple_link_test_code" >conftest.$ac_ext
963
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
964
_lt_linker_boilerplate=`cat conftest.err`
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
965
$RM -r conftest*
1 by Mario Limonciello
Import upstream version 4.12
966
])# _LT_LINKER_BOILERPLATE
967
1.1.2 by Mario Limonciello
Import upstream version 4.21
968
# _LT_REQUIRED_DARWIN_CHECKS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
969
# -------------------------
970
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
1.1.2 by Mario Limonciello
Import upstream version 4.21
971
  case $host_os in
972
    rhapsody* | darwin*)
973
    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
974
    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
975
    AC_CHECK_TOOL([LIPO], [lipo], [:])
976
    AC_CHECK_TOOL([OTOOL], [otool], [:])
977
    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
978
    _LT_DECL([], [DSYMUTIL], [1],
979
      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
980
    _LT_DECL([], [NMEDIT], [1],
981
      [Tool to change global to local symbols on Mac OS X])
982
    _LT_DECL([], [LIPO], [1],
983
      [Tool to manipulate fat objects and archives on Mac OS X])
984
    _LT_DECL([], [OTOOL], [1],
985
      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
986
    _LT_DECL([], [OTOOL64], [1],
987
      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1.1.2 by Mario Limonciello
Import upstream version 4.21
988
989
    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
990
      [lt_cv_apple_cc_single_mod=no
991
      if test -z "${LT_MULTI_MODULE}"; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
992
	# By default we will add the -single_module flag. You can override
993
	# by either setting the environment variable LT_MULTI_MODULE
994
	# non-empty at configure time, or by adding -multi_module to the
995
	# link flags.
996
	rm -rf libconftest.dylib*
997
	echo "int foo(void){return 1;}" > conftest.c
998
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
999
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1000
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1001
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1002
        _lt_result=$?
1.1.38 by Robert Ancell
Import upstream version 4.101
1003
	# If there is a non-empty error log, and "single_module"
1004
	# appears in it, assume the flag caused a linker warning
1005
        if test -s conftest.err && $GREP single_module conftest.err; then
1006
	  cat conftest.err >&AS_MESSAGE_LOG_FD
1007
	# Otherwise, if the output was created with a 0 exit code from
1008
	# the compiler, it worked.
1009
	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1010
	  lt_cv_apple_cc_single_mod=yes
1011
	else
1012
	  cat conftest.err >&AS_MESSAGE_LOG_FD
1013
	fi
1014
	rm -rf libconftest.dylib*
1015
	rm -f conftest.*
1.1.2 by Mario Limonciello
Import upstream version 4.21
1016
      fi])
1.1.38 by Robert Ancell
Import upstream version 4.101
1017
1.1.2 by Mario Limonciello
Import upstream version 4.21
1018
    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1019
      [lt_cv_ld_exported_symbols_list],
1020
      [lt_cv_ld_exported_symbols_list=no
1021
      save_LDFLAGS=$LDFLAGS
1022
      echo "_main" > conftest.sym
1023
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1024
      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1025
	[lt_cv_ld_exported_symbols_list=yes],
1026
	[lt_cv_ld_exported_symbols_list=no])
1027
	LDFLAGS="$save_LDFLAGS"
1.1.2 by Mario Limonciello
Import upstream version 4.21
1028
    ])
1.1.38 by Robert Ancell
Import upstream version 4.101
1029
1030
    AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1031
      [lt_cv_ld_force_load=no
1032
      cat > conftest.c << _LT_EOF
1033
int forced_loaded() { return 2;}
1034
_LT_EOF
1035
      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1036
      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1037
      echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1038
      $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1039
      echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1040
      $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1041
      cat > conftest.c << _LT_EOF
1042
int main() { return 0;}
1043
_LT_EOF
1044
      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1045
      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1046
      _lt_result=$?
1047
      if test -s conftest.err && $GREP force_load conftest.err; then
1048
	cat conftest.err >&AS_MESSAGE_LOG_FD
1049
      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
1050
	lt_cv_ld_force_load=yes
1051
      else
1052
	cat conftest.err >&AS_MESSAGE_LOG_FD
1053
      fi
1054
        rm -f conftest.err libconftest.a conftest conftest.c
1055
        rm -rf conftest.dSYM
1056
    ])
1.1.2 by Mario Limonciello
Import upstream version 4.21
1057
    case $host_os in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1058
    rhapsody* | darwin1.[[012]])
1.1.2 by Mario Limonciello
Import upstream version 4.21
1059
      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1060
    darwin1.*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1061
      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1062
    darwin*) # darwin 5.x on
1.1.2 by Mario Limonciello
Import upstream version 4.21
1063
      # if running on 10.5 or later, the deployment target defaults
1064
      # to the OS version, if on x86, and 10.4, the deployment
1065
      # target defaults to 10.4. Don't you love it?
1066
      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1067
	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1068
	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1069
	10.[[012]]*)
1070
	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1071
	10.*)
1072
	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1.1.2 by Mario Limonciello
Import upstream version 4.21
1073
      esac
1074
    ;;
1075
  esac
1076
    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1077
      _lt_dar_single_mod='$single_module'
1078
    fi
1079
    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1080
      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1081
    else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1082
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1.1.2 by Mario Limonciello
Import upstream version 4.21
1083
    fi
1.1.38 by Robert Ancell
Import upstream version 4.101
1084
    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1085
      _lt_dsymutil='~$DSYMUTIL $lib || :'
1.1.2 by Mario Limonciello
Import upstream version 4.21
1086
    else
1087
      _lt_dsymutil=
1088
    fi
1089
    ;;
1090
  esac
1091
])
1 by Mario Limonciello
Import upstream version 4.12
1092
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1093
1.1.38 by Robert Ancell
Import upstream version 4.101
1094
# _LT_DARWIN_LINKER_FEATURES([TAG])
1095
# ---------------------------------
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1096
# Checks for linker and compiler features on darwin
1097
m4_defun([_LT_DARWIN_LINKER_FEATURES],
1098
[
1099
  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1100
  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1101
  _LT_TAGVAR(hardcode_direct, $1)=no
1102
  _LT_TAGVAR(hardcode_automatic, $1)=yes
1103
  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1.1.38 by Robert Ancell
Import upstream version 4.101
1104
  if test "$lt_cv_ld_force_load" = "yes"; then
1105
    _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
1106
    m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1107
                  [FC],  [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1108
  else
1109
    _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1110
  fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1111
  _LT_TAGVAR(link_all_deplibs, $1)=yes
1112
  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1113
  case $cc_basename in
1114
     ifort*) _lt_dar_can_shared=yes ;;
1115
     *) _lt_dar_can_shared=$GCC ;;
1116
  esac
1117
  if test "$_lt_dar_can_shared" = "yes"; then
1.1.38 by Robert Ancell
Import upstream version 4.101
1118
    output_verbose_link_cmd=func_echo_all
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1119
    _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}"
1120
    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1121
    _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}"
1122
    _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}"
1123
    m4_if([$1], [CXX],
1124
[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1125
      _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}"
1126
      _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}"
1127
    fi
1128
],[])
1129
  else
1130
  _LT_TAGVAR(ld_shlibs, $1)=no
1131
  fi
1132
])
1133
1.1.38 by Robert Ancell
Import upstream version 4.101
1134
# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1135
# ----------------------------------
1 by Mario Limonciello
Import upstream version 4.12
1136
# Links a minimal program and checks the executable
1137
# for the system default hardcoded library path. In most cases,
1138
# this is /usr/lib:/lib, but when the MPI compilers are used
1139
# the location of the communication and MPI libs are included too.
1140
# If we don't find anything, use the default library path according
1141
# to the aix ld manual.
1.1.38 by Robert Ancell
Import upstream version 4.101
1142
# Store the results from the different compilers for each TAGNAME.
1143
# Allow to override them for all tags through lt_cv_aix_libpath.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1144
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1145
[m4_require([_LT_DECL_SED])dnl
1.1.38 by Robert Ancell
Import upstream version 4.101
1146
if test "${lt_cv_aix_libpath+set}" = set; then
1147
  aix_libpath=$lt_cv_aix_libpath
1148
else
1149
  AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1150
  [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1151
  lt_aix_libpath_sed='[
1152
      /Import File Strings/,/^$/ {
1153
	  /^0/ {
1154
	      s/^0  *\([^ ]*\) *$/\1/
1155
	      p
1156
	  }
1157
      }]'
1158
  _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1159
  # Check for a 64-bit object if we didn't find anything.
1160
  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1161
    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1162
  fi],[])
1163
  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1164
    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1165
  fi
1166
  ])
1167
  aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1168
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1169
])# _LT_SYS_MODULE_PATH_AIX
1170
1171
1172
# _LT_SHELL_INIT(ARG)
1173
# -------------------
1174
m4_define([_LT_SHELL_INIT],
1.1.38 by Robert Ancell
Import upstream version 4.101
1175
[m4_divert_text([M4SH-INIT], [$1
1176
])])# _LT_SHELL_INIT
1177
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1178
1179
1180
# _LT_PROG_ECHO_BACKSLASH
1181
# -----------------------
1.1.38 by Robert Ancell
Import upstream version 4.101
1182
# Find how we can fake an echo command that does not interpret backslash.
1183
# In particular, with Autoconf 2.60 or later we add some code to the start
1184
# of the generated configure script which will find a shell with a builtin
1185
# printf (which we can use as an echo command).
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1186
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1.1.38 by Robert Ancell
Import upstream version 4.101
1187
[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1188
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1189
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1190
1191
AC_MSG_CHECKING([how to print strings])
1192
# Test print first, because it will be a builtin if present.
1193
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1194
   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1195
  ECHO='print -r --'
1196
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1197
  ECHO='printf %s\n'
1198
else
1199
  # Use this function as a fallback that always works.
1200
  func_fallback_echo ()
1201
  {
1202
    eval 'cat <<_LTECHO_EOF
1203
$[]1
1204
_LTECHO_EOF'
1205
  }
1206
  ECHO='func_fallback_echo'
1207
fi
1208
1209
# func_echo_all arg...
1210
# Invoke $ECHO with all args, space-separated.
1211
func_echo_all ()
1212
{
1213
    $ECHO "$*" 
1214
}
1215
1216
case "$ECHO" in
1217
  printf*) AC_MSG_RESULT([printf]) ;;
1218
  print*) AC_MSG_RESULT([print -r]) ;;
1219
  *) AC_MSG_RESULT([cat]) ;;
65 by Mathieu Trudel-Lapierre
* New upstream release.
1220
esac
1221
1.1.38 by Robert Ancell
Import upstream version 4.101
1222
m4_ifdef([_AS_DETECT_SUGGESTED],
1223
[_AS_DETECT_SUGGESTED([
1224
  test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1225
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1226
    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1227
    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1228
    PATH=/empty FPATH=/empty; export PATH FPATH
1229
    test "X`printf %s $ECHO`" = "X$ECHO" \
1230
      || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1231
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1232
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1.1.38 by Robert Ancell
Import upstream version 4.101
1233
_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1234
])# _LT_PROG_ECHO_BACKSLASH
1235
1236
1.1.38 by Robert Ancell
Import upstream version 4.101
1237
# _LT_WITH_SYSROOT
1238
# ----------------
1239
AC_DEFUN([_LT_WITH_SYSROOT],
1240
[AC_MSG_CHECKING([for sysroot])
1241
AC_ARG_WITH([sysroot],
1242
[  --with-sysroot[=DIR] Search for dependent libraries within DIR
1243
                        (or the compiler's sysroot if not specified).],
1244
[], [with_sysroot=no])
1245
1246
dnl lt_sysroot will always be passed unquoted.  We quote it here
1247
dnl in case the user passed a directory name.
1248
lt_sysroot=
1249
case ${with_sysroot} in #(
1250
 yes)
1251
   if test "$GCC" = yes; then
1252
     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1253
   fi
1254
   ;; #(
1255
 /*)
1256
   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1257
   ;; #(
1258
 no|'')
1259
   ;; #(
1260
 *)
1261
   AC_MSG_RESULT([${with_sysroot}])
1262
   AC_MSG_ERROR([The sysroot must be an absolute path.])
1263
   ;;
1264
esac
1265
1266
 AC_MSG_RESULT([${lt_sysroot:-no}])
1267
_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1268
[dependent libraries, and in which our libraries should be installed.])])
1269
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1270
# _LT_ENABLE_LOCK
1271
# ---------------
1272
m4_defun([_LT_ENABLE_LOCK],
1 by Mario Limonciello
Import upstream version 4.12
1273
[AC_ARG_ENABLE([libtool-lock],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1274
  [AS_HELP_STRING([--disable-libtool-lock],
1275
    [avoid locking (might break parallel builds)])])
1 by Mario Limonciello
Import upstream version 4.12
1276
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1277
1278
# Some flags need to be propagated to the compiler or linker for good
1279
# libtool support.
1280
case $host in
1281
ia64-*-hpux*)
1282
  # Find out which ABI we are using.
1283
  echo 'int i;' > conftest.$ac_ext
1284
  if AC_TRY_EVAL(ac_compile); then
1285
    case `/usr/bin/file conftest.$ac_objext` in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1286
      *ELF-32*)
1287
	HPUX_IA64_MODE="32"
1288
	;;
1289
      *ELF-64*)
1290
	HPUX_IA64_MODE="64"
1291
	;;
1 by Mario Limonciello
Import upstream version 4.12
1292
    esac
1293
  fi
1294
  rm -rf conftest*
1295
  ;;
1296
*-*-irix6*)
1297
  # Find out which ABI we are using.
1.1.38 by Robert Ancell
Import upstream version 4.101
1298
  echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1 by Mario Limonciello
Import upstream version 4.12
1299
  if AC_TRY_EVAL(ac_compile); then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1300
    if test "$lt_cv_prog_gnu_ld" = yes; then
1301
      case `/usr/bin/file conftest.$ac_objext` in
1302
	*32-bit*)
1303
	  LD="${LD-ld} -melf32bsmip"
1304
	  ;;
1305
	*N32*)
1306
	  LD="${LD-ld} -melf32bmipn32"
1307
	  ;;
1308
	*64-bit*)
1309
	  LD="${LD-ld} -melf64bmip"
1310
	;;
1311
      esac
1312
    else
1313
      case `/usr/bin/file conftest.$ac_objext` in
1314
	*32-bit*)
1315
	  LD="${LD-ld} -32"
1316
	  ;;
1317
	*N32*)
1318
	  LD="${LD-ld} -n32"
1319
	  ;;
1320
	*64-bit*)
1321
	  LD="${LD-ld} -64"
1322
	  ;;
1323
      esac
1324
    fi
1 by Mario Limonciello
Import upstream version 4.12
1325
  fi
1326
  rm -rf conftest*
1327
  ;;
1328
1329
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1330
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1 by Mario Limonciello
Import upstream version 4.12
1331
  # Find out which ABI we are using.
1332
  echo 'int i;' > conftest.$ac_ext
1333
  if AC_TRY_EVAL(ac_compile); then
1334
    case `/usr/bin/file conftest.o` in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1335
      *32-bit*)
1336
	case $host in
1337
	  x86_64-*kfreebsd*-gnu)
1338
	    LD="${LD-ld} -m elf_i386_fbsd"
1339
	    ;;
1340
	  x86_64-*linux*)
1341
	    LD="${LD-ld} -m elf_i386"
1342
	    ;;
1343
	  ppc64-*linux*|powerpc64-*linux*)
1344
	    LD="${LD-ld} -m elf32ppclinux"
1345
	    ;;
1346
	  s390x-*linux*)
1347
	    LD="${LD-ld} -m elf_s390"
1348
	    ;;
1349
	  sparc64-*linux*)
1350
	    LD="${LD-ld} -m elf32_sparc"
1351
	    ;;
1352
	esac
1353
	;;
1354
      *64-bit*)
1355
	case $host in
1356
	  x86_64-*kfreebsd*-gnu)
1357
	    LD="${LD-ld} -m elf_x86_64_fbsd"
1358
	    ;;
1359
	  x86_64-*linux*)
1360
	    LD="${LD-ld} -m elf_x86_64"
1361
	    ;;
1362
	  ppc*-*linux*|powerpc*-*linux*)
1363
	    LD="${LD-ld} -m elf64ppc"
1364
	    ;;
1365
	  s390*-*linux*|s390*-*tpf*)
1366
	    LD="${LD-ld} -m elf64_s390"
1367
	    ;;
1368
	  sparc*-*linux*)
1369
	    LD="${LD-ld} -m elf64_sparc"
1370
	    ;;
1371
	esac
1372
	;;
1 by Mario Limonciello
Import upstream version 4.12
1373
    esac
1374
  fi
1375
  rm -rf conftest*
1376
  ;;
1377
1378
*-*-sco3.2v5*)
1379
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1380
  SAVE_CFLAGS="$CFLAGS"
1381
  CFLAGS="$CFLAGS -belf"
1382
  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1383
    [AC_LANG_PUSH(C)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1384
     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1 by Mario Limonciello
Import upstream version 4.12
1385
     AC_LANG_POP])
1386
  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1387
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1388
    CFLAGS="$SAVE_CFLAGS"
1389
  fi
1390
  ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
1391
*-*solaris*)
1 by Mario Limonciello
Import upstream version 4.12
1392
  # Find out which ABI we are using.
1393
  echo 'int i;' > conftest.$ac_ext
1394
  if AC_TRY_EVAL(ac_compile); then
1395
    case `/usr/bin/file conftest.o` in
1396
    *64-bit*)
1397
      case $lt_cv_prog_gnu_ld in
1.1.38 by Robert Ancell
Import upstream version 4.101
1398
      yes*)
1399
        case $host in
1400
        i?86-*-solaris*)
1401
          LD="${LD-ld} -m elf_x86_64"
1402
          ;;
1403
        sparc*-*-solaris*)
1404
          LD="${LD-ld} -m elf64_sparc"
1405
          ;;
1406
        esac
1407
        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
1408
        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1409
          LD="${LD-ld}_sol2"
1410
        fi
1411
        ;;
1.1.2 by Mario Limonciello
Import upstream version 4.21
1412
      *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1413
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1.1.2 by Mario Limonciello
Import upstream version 4.21
1414
	  LD="${LD-ld} -64"
1415
	fi
1416
	;;
1 by Mario Limonciello
Import upstream version 4.12
1417
      esac
1418
      ;;
1419
    esac
1420
  fi
1421
  rm -rf conftest*
1422
  ;;
1423
esac
1424
1425
need_locks="$enable_libtool_lock"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1426
])# _LT_ENABLE_LOCK
1427
1428
1.1.38 by Robert Ancell
Import upstream version 4.101
1429
# _LT_PROG_AR
1430
# -----------
1431
m4_defun([_LT_PROG_AR],
1432
[AC_CHECK_TOOLS(AR, [ar], false)
1433
: ${AR=ar}
1434
: ${AR_FLAGS=cru}
1435
_LT_DECL([], [AR], [1], [The archiver])
1436
_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1437
1438
AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1439
  [lt_cv_ar_at_file=no
1440
   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1441
     [echo conftest.$ac_objext > conftest.lst
1442
      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1443
      AC_TRY_EVAL([lt_ar_try])
1444
      if test "$ac_status" -eq 0; then
1445
	# Ensure the archiver fails upon bogus file names.
1446
	rm -f conftest.$ac_objext libconftest.a
1447
	AC_TRY_EVAL([lt_ar_try])
1448
	if test "$ac_status" -ne 0; then
1449
          lt_cv_ar_at_file=@
1450
        fi
1451
      fi
1452
      rm -f conftest.* libconftest.a
1453
     ])
1454
  ])
1455
1456
if test "x$lt_cv_ar_at_file" = xno; then
1457
  archiver_list_spec=
1458
else
1459
  archiver_list_spec=$lt_cv_ar_at_file
1460
fi
1461
_LT_DECL([], [archiver_list_spec], [1],
1462
  [How to feed a file listing to the archiver])
1463
])# _LT_PROG_AR
1464
1465
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1466
# _LT_CMD_OLD_ARCHIVE
1467
# -------------------
1468
m4_defun([_LT_CMD_OLD_ARCHIVE],
1.1.38 by Robert Ancell
Import upstream version 4.101
1469
[_LT_PROG_AR
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1470
1471
AC_CHECK_TOOL(STRIP, strip, :)
1472
test -z "$STRIP" && STRIP=:
1473
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
1474
1475
AC_CHECK_TOOL(RANLIB, ranlib, :)
1476
test -z "$RANLIB" && RANLIB=:
1477
_LT_DECL([], [RANLIB], [1],
1478
    [Commands used to install an old-style archive])
1479
1480
# Determine commands to create old-style static archives.
1481
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1482
old_postinstall_cmds='chmod 644 $oldlib'
1483
old_postuninstall_cmds=
1484
1485
if test -n "$RANLIB"; then
1486
  case $host_os in
1487
  openbsd*)
1.1.38 by Robert Ancell
Import upstream version 4.101
1488
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1489
    ;;
1490
  *)
1.1.38 by Robert Ancell
Import upstream version 4.101
1491
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1492
    ;;
1493
  esac
1.1.38 by Robert Ancell
Import upstream version 4.101
1494
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1495
fi
1.1.38 by Robert Ancell
Import upstream version 4.101
1496
1497
case $host_os in
1498
  darwin*)
1499
    lock_old_archive_extraction=yes ;;
1500
  *)
1501
    lock_old_archive_extraction=no ;;
1502
esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1503
_LT_DECL([], [old_postinstall_cmds], [2])
1504
_LT_DECL([], [old_postuninstall_cmds], [2])
1505
_LT_TAGDECL([], [old_archive_cmds], [2],
1506
    [Commands used to build an old-style archive])
1.1.38 by Robert Ancell
Import upstream version 4.101
1507
_LT_DECL([], [lock_old_archive_extraction], [0],
1508
    [Whether to use a lock for old archive extraction])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1509
])# _LT_CMD_OLD_ARCHIVE
1510
1511
1512
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1 by Mario Limonciello
Import upstream version 4.12
1513
#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1514
# ----------------------------------------------------------------
1515
# Check whether the given compiler option works
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1516
AC_DEFUN([_LT_COMPILER_OPTION],
1517
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1518
m4_require([_LT_DECL_SED])dnl
1 by Mario Limonciello
Import upstream version 4.12
1519
AC_CACHE_CHECK([$1], [$2],
1520
  [$2=no
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1521
   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1 by Mario Limonciello
Import upstream version 4.12
1522
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1523
   lt_compiler_flag="$3"
1524
   # Insert the option either (1) after the last *FLAGS variable, or
1525
   # (2) before a word containing "conftest.", or (3) at the end.
1526
   # Note that $ac_compile itself does not contain backslashes and begins
1527
   # with a dollar sign (not a hyphen), so the echo should work correctly.
1528
   # The option is referenced via a variable to avoid confusing sed.
1529
   lt_compile=`echo "$ac_compile" | $SED \
1530
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1531
   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1532
   -e 's:$: $lt_compiler_flag:'`
1.1.38 by Robert Ancell
Import upstream version 4.101
1533
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1 by Mario Limonciello
Import upstream version 4.12
1534
   (eval "$lt_compile" 2>conftest.err)
1535
   ac_status=$?
1536
   cat conftest.err >&AS_MESSAGE_LOG_FD
1.1.38 by Robert Ancell
Import upstream version 4.101
1537
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1 by Mario Limonciello
Import upstream version 4.12
1538
   if (exit $ac_status) && test -s "$ac_outfile"; then
1539
     # The compiler can only warn and ignore the option if not recognized
1540
     # So say no if there are warnings other than the usual output.
1.1.38 by Robert Ancell
Import upstream version 4.101
1541
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1 by Mario Limonciello
Import upstream version 4.12
1542
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1543
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1544
       $2=yes
1545
     fi
1546
   fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1547
   $RM conftest*
1 by Mario Limonciello
Import upstream version 4.12
1548
])
1549
1550
if test x"[$]$2" = xyes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1551
    m4_if([$5], , :, [$5])
1 by Mario Limonciello
Import upstream version 4.12
1552
else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1553
    m4_if([$6], , :, [$6])
1 by Mario Limonciello
Import upstream version 4.12
1554
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1555
])# _LT_COMPILER_OPTION
1556
1557
# Old name:
1558
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1559
dnl aclocal-1.4 backwards compatibility:
1560
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1561
1562
1563
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1564
#                  [ACTION-SUCCESS], [ACTION-FAILURE])
1565
# ----------------------------------------------------
1566
# Check whether the given linker option works
1567
AC_DEFUN([_LT_LINKER_OPTION],
1568
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1569
m4_require([_LT_DECL_SED])dnl
1 by Mario Limonciello
Import upstream version 4.12
1570
AC_CACHE_CHECK([$1], [$2],
1571
  [$2=no
1572
   save_LDFLAGS="$LDFLAGS"
1573
   LDFLAGS="$LDFLAGS $3"
1574
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
1575
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1576
     # The linker can only warn and ignore the option if not recognized
1577
     # So say no if there are warnings
1578
     if test -s conftest.err; then
1579
       # Append any errors to the config.log.
1580
       cat conftest.err 1>&AS_MESSAGE_LOG_FD
1.1.38 by Robert Ancell
Import upstream version 4.101
1581
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1 by Mario Limonciello
Import upstream version 4.12
1582
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1583
       if diff conftest.exp conftest.er2 >/dev/null; then
1584
         $2=yes
1585
       fi
1586
     else
1587
       $2=yes
1588
     fi
1589
   fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1590
   $RM -r conftest*
1 by Mario Limonciello
Import upstream version 4.12
1591
   LDFLAGS="$save_LDFLAGS"
1592
])
1593
1594
if test x"[$]$2" = xyes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1595
    m4_if([$4], , :, [$4])
1 by Mario Limonciello
Import upstream version 4.12
1596
else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1597
    m4_if([$5], , :, [$5])
1 by Mario Limonciello
Import upstream version 4.12
1598
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1599
])# _LT_LINKER_OPTION
1600
1601
# Old name:
1602
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1603
dnl aclocal-1.4 backwards compatibility:
1604
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1605
1606
1607
# LT_CMD_MAX_LEN
1608
#---------------
1609
AC_DEFUN([LT_CMD_MAX_LEN],
1610
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
1611
# find the maximum length of command line arguments
1 by Mario Limonciello
Import upstream version 4.12
1612
AC_MSG_CHECKING([the maximum length of command line arguments])
1613
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1614
  i=0
1615
  teststring="ABCD"
1616
1617
  case $build_os in
1618
  msdosdjgpp*)
1619
    # On DJGPP, this test can blow up pretty badly due to problems in libc
1620
    # (any single argument exceeding 2000 bytes causes a buffer overrun
1621
    # during glob expansion).  Even if it were fixed, the result of this
1622
    # check would be larger than it should be.
1623
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
1624
    ;;
1625
1626
  gnu*)
1627
    # Under GNU Hurd, this test is not required because there is
1628
    # no limit to the length of command line arguments.
1629
    # Libtool will interpret -1 as no limit whatsoever
1630
    lt_cv_sys_max_cmd_len=-1;
1631
    ;;
1632
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1633
  cygwin* | mingw* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
1634
    # On Win9x/ME, this test blows up -- it succeeds, but takes
1635
    # about 5 minutes as the teststring grows exponentially.
1636
    # Worse, since 9x/ME are not pre-emptively multitasking,
1637
    # you end up with a "frozen" computer, even though with patience
1638
    # the test eventually succeeds (with a max line length of 256k).
1639
    # Instead, let's just punt: use the minimum linelength reported by
1640
    # all of the supported platforms: 8192 (on NT/2K/XP).
1641
    lt_cv_sys_max_cmd_len=8192;
1642
    ;;
1643
1.1.38 by Robert Ancell
Import upstream version 4.101
1644
  mint*)
1645
    # On MiNT this can take a long time and run out of memory.
1646
    lt_cv_sys_max_cmd_len=8192;
1647
    ;;
1648
1 by Mario Limonciello
Import upstream version 4.12
1649
  amigaos*)
1650
    # On AmigaOS with pdksh, this test takes hours, literally.
1651
    # So we just punt and use a minimum line length of 8192.
1652
    lt_cv_sys_max_cmd_len=8192;
1653
    ;;
1654
1655
  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1656
    # This has been around since 386BSD, at least.  Likely further.
1657
    if test -x /sbin/sysctl; then
1658
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1659
    elif test -x /usr/sbin/sysctl; then
1660
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1661
    else
1662
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
1663
    fi
1664
    # And add a safety zone
1665
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1666
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1667
    ;;
1668
1669
  interix*)
1670
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
1671
    lt_cv_sys_max_cmd_len=196608
1672
    ;;
1673
1.1.38 by Robert Ancell
Import upstream version 4.101
1674
  os2*)
1675
    # The test takes a long time on OS/2.
1676
    lt_cv_sys_max_cmd_len=8192
1677
    ;;
1678
1 by Mario Limonciello
Import upstream version 4.12
1679
  osf*)
1680
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1681
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1682
    # nice to cause kernel panics so lets avoid the loop below.
1683
    # First set a reasonable default.
1684
    lt_cv_sys_max_cmd_len=16384
1685
    #
1686
    if test -x /sbin/sysconfig; then
1687
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1688
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
1689
      esac
1690
    fi
1691
    ;;
1692
  sco3.2v5*)
1693
    lt_cv_sys_max_cmd_len=102400
1694
    ;;
1695
  sysv5* | sco5v6* | sysv4.2uw2*)
1696
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1697
    if test -n "$kargmax"; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1698
      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
1 by Mario Limonciello
Import upstream version 4.12
1699
    else
1700
      lt_cv_sys_max_cmd_len=32768
1701
    fi
1702
    ;;
1703
  *)
1704
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1705
    if test -n "$lt_cv_sys_max_cmd_len"; then
1706
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1707
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1708
    else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1709
      # Make teststring a little bigger before we do anything with it.
1710
      # a 1K string should be a reasonable start.
1711
      for i in 1 2 3 4 5 6 7 8 ; do
1712
        teststring=$teststring$teststring
1713
      done
1 by Mario Limonciello
Import upstream version 4.12
1714
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1715
      # If test is not a shell built-in, we'll probably end up computing a
1716
      # maximum length that is only half of the actual maximum length, but
1717
      # we can't tell.
1.1.38 by Robert Ancell
Import upstream version 4.101
1718
      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
1719
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1 by Mario Limonciello
Import upstream version 4.12
1720
	      test $i != 17 # 1/2 MB should be enough
1721
      do
1722
        i=`expr $i + 1`
1723
        teststring=$teststring$teststring
1724
      done
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1725
      # Only check the string length outside the loop.
1726
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1 by Mario Limonciello
Import upstream version 4.12
1727
      teststring=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1728
      # Add a significant safety factor because C++ compilers can tack on
1729
      # massive amounts of additional arguments before passing them to the
1730
      # linker.  It appears as though 1/2 is a usable value.
1 by Mario Limonciello
Import upstream version 4.12
1731
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1732
    fi
1733
    ;;
1734
  esac
1735
])
1736
if test -n $lt_cv_sys_max_cmd_len ; then
1737
  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1738
else
1739
  AC_MSG_RESULT(none)
1740
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1741
max_cmd_len=$lt_cv_sys_max_cmd_len
1742
_LT_DECL([], [max_cmd_len], [0],
1743
    [What is the maximum length of a command?])
1744
])# LT_CMD_MAX_LEN
1745
1746
# Old name:
1747
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1748
dnl aclocal-1.4 backwards compatibility:
1749
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1750
1751
1752
# _LT_HEADER_DLFCN
1753
# ----------------
1754
m4_defun([_LT_HEADER_DLFCN],
1755
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1756
])# _LT_HEADER_DLFCN
1757
1758
1759
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1760
#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1761
# ----------------------------------------------------------------
1762
m4_defun([_LT_TRY_DLOPEN_SELF],
1763
[m4_require([_LT_HEADER_DLFCN])dnl
1 by Mario Limonciello
Import upstream version 4.12
1764
if test "$cross_compiling" = yes; then :
1765
  [$4]
1766
else
1767
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1768
  lt_status=$lt_dlunknown
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1769
  cat > conftest.$ac_ext <<_LT_EOF
1.1.38 by Robert Ancell
Import upstream version 4.101
1770
[#line $LINENO "configure"
1 by Mario Limonciello
Import upstream version 4.12
1771
#include "confdefs.h"
1772
1773
#if HAVE_DLFCN_H
1774
#include <dlfcn.h>
1775
#endif
1776
1777
#include <stdio.h>
1778
1779
#ifdef RTLD_GLOBAL
1780
#  define LT_DLGLOBAL		RTLD_GLOBAL
1781
#else
1782
#  ifdef DL_GLOBAL
1783
#    define LT_DLGLOBAL		DL_GLOBAL
1784
#  else
1785
#    define LT_DLGLOBAL		0
1786
#  endif
1787
#endif
1788
1789
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1790
   find out it does not work in some platform. */
1791
#ifndef LT_DLLAZY_OR_NOW
1792
#  ifdef RTLD_LAZY
1793
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
1794
#  else
1795
#    ifdef DL_LAZY
1796
#      define LT_DLLAZY_OR_NOW		DL_LAZY
1797
#    else
1798
#      ifdef RTLD_NOW
1799
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
1800
#      else
1801
#        ifdef DL_NOW
1802
#          define LT_DLLAZY_OR_NOW	DL_NOW
1803
#        else
1804
#          define LT_DLLAZY_OR_NOW	0
1805
#        endif
1806
#      endif
1807
#    endif
1808
#  endif
1809
#endif
1810
1.1.38 by Robert Ancell
Import upstream version 4.101
1811
/* When -fvisbility=hidden is used, assume the code has been annotated
1812
   correspondingly for the symbols needed.  */
1813
#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1814
int fnord () __attribute__((visibility("default")));
1815
#endif
1816
1817
int fnord () { return 42; }
1 by Mario Limonciello
Import upstream version 4.12
1818
int main ()
1819
{
1820
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1821
  int status = $lt_dlunknown;
1822
1823
  if (self)
1824
    {
1825
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
1.1.38 by Robert Ancell
Import upstream version 4.101
1826
      else
1827
        {
1828
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
1829
          else puts (dlerror ());
1830
	}
1 by Mario Limonciello
Import upstream version 4.12
1831
      /* dlclose (self); */
1832
    }
1833
  else
1834
    puts (dlerror ());
1835
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1836
  return status;
1 by Mario Limonciello
Import upstream version 4.12
1837
}]
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1838
_LT_EOF
1 by Mario Limonciello
Import upstream version 4.12
1839
  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1840
    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1841
    lt_status=$?
1842
    case x$lt_status in
1843
      x$lt_dlno_uscore) $1 ;;
1844
      x$lt_dlneed_uscore) $2 ;;
1845
      x$lt_dlunknown|x*) $3 ;;
1846
    esac
1847
  else :
1848
    # compilation failed
1849
    $3
1850
  fi
1851
fi
1852
rm -fr conftest*
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1853
])# _LT_TRY_DLOPEN_SELF
1854
1855
1856
# LT_SYS_DLOPEN_SELF
1857
# ------------------
1858
AC_DEFUN([LT_SYS_DLOPEN_SELF],
1859
[m4_require([_LT_HEADER_DLFCN])dnl
1 by Mario Limonciello
Import upstream version 4.12
1860
if test "x$enable_dlopen" != xyes; then
1861
  enable_dlopen=unknown
1862
  enable_dlopen_self=unknown
1863
  enable_dlopen_self_static=unknown
1864
else
1865
  lt_cv_dlopen=no
1866
  lt_cv_dlopen_libs=
1867
1868
  case $host_os in
1869
  beos*)
1870
    lt_cv_dlopen="load_add_on"
1871
    lt_cv_dlopen_libs=
1872
    lt_cv_dlopen_self=yes
1873
    ;;
1874
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1875
  mingw* | pw32* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
1876
    lt_cv_dlopen="LoadLibrary"
1877
    lt_cv_dlopen_libs=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1878
    ;;
1 by Mario Limonciello
Import upstream version 4.12
1879
1880
  cygwin*)
1881
    lt_cv_dlopen="dlopen"
1882
    lt_cv_dlopen_libs=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1883
    ;;
1 by Mario Limonciello
Import upstream version 4.12
1884
1885
  darwin*)
1886
  # if libdl is installed we need to link against it
1887
    AC_CHECK_LIB([dl], [dlopen],
1888
		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1889
    lt_cv_dlopen="dyld"
1890
    lt_cv_dlopen_libs=
1891
    lt_cv_dlopen_self=yes
1892
    ])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1893
    ;;
1 by Mario Limonciello
Import upstream version 4.12
1894
1895
  *)
1896
    AC_CHECK_FUNC([shl_load],
1897
	  [lt_cv_dlopen="shl_load"],
1898
      [AC_CHECK_LIB([dld], [shl_load],
1.1.2 by Mario Limonciello
Import upstream version 4.21
1899
	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1 by Mario Limonciello
Import upstream version 4.12
1900
	[AC_CHECK_FUNC([dlopen],
1901
	      [lt_cv_dlopen="dlopen"],
1902
	  [AC_CHECK_LIB([dl], [dlopen],
1903
		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1904
	    [AC_CHECK_LIB([svld], [dlopen],
1905
		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1906
	      [AC_CHECK_LIB([dld], [dld_link],
1.1.2 by Mario Limonciello
Import upstream version 4.21
1907
		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1 by Mario Limonciello
Import upstream version 4.12
1908
	      ])
1909
	    ])
1910
	  ])
1911
	])
1912
      ])
1913
    ;;
1914
  esac
1915
1916
  if test "x$lt_cv_dlopen" != xno; then
1917
    enable_dlopen=yes
1918
  else
1919
    enable_dlopen=no
1920
  fi
1921
1922
  case $lt_cv_dlopen in
1923
  dlopen)
1924
    save_CPPFLAGS="$CPPFLAGS"
1925
    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1926
1927
    save_LDFLAGS="$LDFLAGS"
1928
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1929
1930
    save_LIBS="$LIBS"
1931
    LIBS="$lt_cv_dlopen_libs $LIBS"
1932
1933
    AC_CACHE_CHECK([whether a program can dlopen itself],
1934
	  lt_cv_dlopen_self, [dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1935
	  _LT_TRY_DLOPEN_SELF(
1 by Mario Limonciello
Import upstream version 4.12
1936
	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1937
	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1938
    ])
1939
1940
    if test "x$lt_cv_dlopen_self" = xyes; then
1941
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1942
      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1943
	  lt_cv_dlopen_self_static, [dnl
1944
	  _LT_TRY_DLOPEN_SELF(
1 by Mario Limonciello
Import upstream version 4.12
1945
	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1946
	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
1947
      ])
1948
    fi
1949
1950
    CPPFLAGS="$save_CPPFLAGS"
1951
    LDFLAGS="$save_LDFLAGS"
1952
    LIBS="$save_LIBS"
1953
    ;;
1954
  esac
1955
1956
  case $lt_cv_dlopen_self in
1957
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1958
  *) enable_dlopen_self=unknown ;;
1959
  esac
1960
1961
  case $lt_cv_dlopen_self_static in
1962
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1963
  *) enable_dlopen_self_static=unknown ;;
1964
  esac
1965
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1966
_LT_DECL([dlopen_support], [enable_dlopen], [0],
1967
	 [Whether dlopen is supported])
1968
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1969
	 [Whether dlopen of programs is supported])
1970
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1971
	 [Whether dlopen of statically linked programs is supported])
1972
])# LT_SYS_DLOPEN_SELF
1973
1974
# Old name:
1975
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1976
dnl aclocal-1.4 backwards compatibility:
1977
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1978
1979
1980
# _LT_COMPILER_C_O([TAGNAME])
1981
# ---------------------------
1982
# Check to see if options -c and -o are simultaneously supported by compiler.
1983
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
1984
m4_defun([_LT_COMPILER_C_O],
1985
[m4_require([_LT_DECL_SED])dnl
1986
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1987
m4_require([_LT_TAG_COMPILER])dnl
1 by Mario Limonciello
Import upstream version 4.12
1988
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
1989
  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1990
  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1991
   $RM -r conftest 2>/dev/null
1 by Mario Limonciello
Import upstream version 4.12
1992
   mkdir conftest
1993
   cd conftest
1994
   mkdir out
1995
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1996
1997
   lt_compiler_flag="-o out/conftest2.$ac_objext"
1998
   # Insert the option either (1) after the last *FLAGS variable, or
1999
   # (2) before a word containing "conftest.", or (3) at the end.
2000
   # Note that $ac_compile itself does not contain backslashes and begins
2001
   # with a dollar sign (not a hyphen), so the echo should work correctly.
2002
   lt_compile=`echo "$ac_compile" | $SED \
2003
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2004
   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2005
   -e 's:$: $lt_compiler_flag:'`
1.1.38 by Robert Ancell
Import upstream version 4.101
2006
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1 by Mario Limonciello
Import upstream version 4.12
2007
   (eval "$lt_compile" 2>out/conftest.err)
2008
   ac_status=$?
2009
   cat out/conftest.err >&AS_MESSAGE_LOG_FD
1.1.38 by Robert Ancell
Import upstream version 4.101
2010
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1 by Mario Limonciello
Import upstream version 4.12
2011
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
2012
   then
2013
     # The compiler can only warn and ignore the option if not recognized
2014
     # So say no if there are warnings
1.1.38 by Robert Ancell
Import upstream version 4.101
2015
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
1 by Mario Limonciello
Import upstream version 4.12
2016
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2017
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2018
       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
2019
     fi
2020
   fi
2021
   chmod u+w . 2>&AS_MESSAGE_LOG_FD
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2022
   $RM conftest*
1 by Mario Limonciello
Import upstream version 4.12
2023
   # SGI C++ compiler will create directory out/ii_files/ for
2024
   # template instantiation
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2025
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2026
   $RM out/* && rmdir out
1 by Mario Limonciello
Import upstream version 4.12
2027
   cd ..
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2028
   $RM -r conftest
2029
   $RM conftest*
1 by Mario Limonciello
Import upstream version 4.12
2030
])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2031
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2032
	[Does compiler simultaneously support -c and -o options?])
2033
])# _LT_COMPILER_C_O
2034
2035
2036
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
2037
# ----------------------------------
1 by Mario Limonciello
Import upstream version 4.12
2038
# Check to see if we can do hard links to lock some files if needed
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2039
m4_defun([_LT_COMPILER_FILE_LOCKS],
2040
[m4_require([_LT_ENABLE_LOCK])dnl
2041
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2042
_LT_COMPILER_C_O([$1])
1 by Mario Limonciello
Import upstream version 4.12
2043
2044
hard_links="nottested"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2045
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1 by Mario Limonciello
Import upstream version 4.12
2046
  # do not overwrite the value of need_locks provided by the user
2047
  AC_MSG_CHECKING([if we can lock with hard links])
2048
  hard_links=yes
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2049
  $RM conftest*
1 by Mario Limonciello
Import upstream version 4.12
2050
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
2051
  touch conftest.a
2052
  ln conftest.a conftest.b 2>&5 || hard_links=no
2053
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
2054
  AC_MSG_RESULT([$hard_links])
2055
  if test "$hard_links" = no; then
2056
    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2057
    need_locks=warn
2058
  fi
2059
else
2060
  need_locks=no
2061
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2062
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2063
])# _LT_COMPILER_FILE_LOCKS
2064
2065
2066
# _LT_CHECK_OBJDIR
2067
# ----------------
2068
m4_defun([_LT_CHECK_OBJDIR],
1 by Mario Limonciello
Import upstream version 4.12
2069
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2070
[rm -f .libs 2>/dev/null
2071
mkdir .libs 2>/dev/null
2072
if test -d .libs; then
2073
  lt_cv_objdir=.libs
2074
else
2075
  # MS-DOS does not allow filenames that begin with a dot.
2076
  lt_cv_objdir=_libs
2077
fi
2078
rmdir .libs 2>/dev/null])
2079
objdir=$lt_cv_objdir
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2080
_LT_DECL([], [objdir], [0],
2081
         [The name of the directory that contains temporary libtool files])dnl
2082
m4_pattern_allow([LT_OBJDIR])dnl
2083
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2084
  [Define to the sub-directory in which libtool stores uninstalled libraries.])
2085
])# _LT_CHECK_OBJDIR
2086
2087
2088
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2089
# --------------------------------------
1 by Mario Limonciello
Import upstream version 4.12
2090
# Check hardcoding attributes.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2091
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1 by Mario Limonciello
Import upstream version 4.12
2092
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2093
_LT_TAGVAR(hardcode_action, $1)=
2094
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2095
   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2096
   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1 by Mario Limonciello
Import upstream version 4.12
2097
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2098
  # We can hardcode non-existent directories.
2099
  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1 by Mario Limonciello
Import upstream version 4.12
2100
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
2101
     # have to relink, otherwise we might link with an installed library
2102
     # when we should be linking with a yet-to-be-installed one
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2103
     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2104
     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1 by Mario Limonciello
Import upstream version 4.12
2105
    # Linking always hardcodes the temporary library directory.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2106
    _LT_TAGVAR(hardcode_action, $1)=relink
1 by Mario Limonciello
Import upstream version 4.12
2107
  else
2108
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2109
    _LT_TAGVAR(hardcode_action, $1)=immediate
1 by Mario Limonciello
Import upstream version 4.12
2110
  fi
2111
else
2112
  # We cannot hardcode anything, or else we can only hardcode existing
2113
  # directories.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2114
  _LT_TAGVAR(hardcode_action, $1)=unsupported
1 by Mario Limonciello
Import upstream version 4.12
2115
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2116
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1 by Mario Limonciello
Import upstream version 4.12
2117
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2118
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2119
   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1 by Mario Limonciello
Import upstream version 4.12
2120
  # Fast installation is not supported
2121
  enable_fast_install=no
2122
elif test "$shlibpath_overrides_runpath" = yes ||
2123
     test "$enable_shared" = no; then
2124
  # Fast installation is not necessary
2125
  enable_fast_install=needless
2126
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2127
_LT_TAGDECL([], [hardcode_action], [0],
2128
    [How to hardcode a shared library path into an executable])
2129
])# _LT_LINKER_HARDCODE_LIBPATH
2130
2131
2132
# _LT_CMD_STRIPLIB
2133
# ----------------
2134
m4_defun([_LT_CMD_STRIPLIB],
2135
[m4_require([_LT_DECL_EGREP])
2136
striplib=
1 by Mario Limonciello
Import upstream version 4.12
2137
old_striplib=
2138
AC_MSG_CHECKING([whether stripping libraries is possible])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2139
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
1 by Mario Limonciello
Import upstream version 4.12
2140
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2141
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2142
  AC_MSG_RESULT([yes])
2143
else
2144
# FIXME - insert some real tests, host_os isn't really good enough
2145
  case $host_os in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2146
  darwin*)
2147
    if test -n "$STRIP" ; then
2148
      striplib="$STRIP -x"
2149
      old_striplib="$STRIP -S"
2150
      AC_MSG_RESULT([yes])
2151
    else
2152
      AC_MSG_RESULT([no])
2153
    fi
2154
    ;;
2155
  *)
2156
    AC_MSG_RESULT([no])
1 by Mario Limonciello
Import upstream version 4.12
2157
    ;;
2158
  esac
2159
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2160
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2161
_LT_DECL([], [striplib], [1])
2162
])# _LT_CMD_STRIPLIB
2163
2164
2165
# _LT_SYS_DYNAMIC_LINKER([TAG])
1 by Mario Limonciello
Import upstream version 4.12
2166
# -----------------------------
2167
# PORTME Fill in your ld.so characteristics
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2168
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2169
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2170
m4_require([_LT_DECL_EGREP])dnl
2171
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2172
m4_require([_LT_DECL_OBJDUMP])dnl
2173
m4_require([_LT_DECL_SED])dnl
1.1.38 by Robert Ancell
Import upstream version 4.101
2174
m4_require([_LT_CHECK_SHELL_FEATURES])dnl
1 by Mario Limonciello
Import upstream version 4.12
2175
AC_MSG_CHECKING([dynamic linker characteristics])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2176
m4_if([$1],
2177
	[], [
1 by Mario Limonciello
Import upstream version 4.12
2178
if test "$GCC" = yes; then
2179
  case $host_os in
2180
    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2181
    *) lt_awk_arg="/^libraries:/" ;;
2182
  esac
1.1.38 by Robert Ancell
Import upstream version 4.101
2183
  case $host_os in
2184
    mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2185
    *) lt_sed_strip_eq="s,=/,/,g" ;;
2186
  esac
2187
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2188
  case $lt_search_path_spec in
2189
  *\;*)
1 by Mario Limonciello
Import upstream version 4.12
2190
    # if the path contains ";" then we assume it to be the separator
2191
    # otherwise default to the standard path separator (i.e. ":") - it is
2192
    # assumed that no part of a normal pathname contains ";" but that should
2193
    # okay in the real world where ";" in dirpaths is itself problematic.
1.1.38 by Robert Ancell
Import upstream version 4.101
2194
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2195
    ;;
2196
  *)
2197
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2198
    ;;
2199
  esac
1 by Mario Limonciello
Import upstream version 4.12
2200
  # Ok, now we have the path, separated by spaces, we can step through it
2201
  # and add multilib dir if necessary.
2202
  lt_tmp_lt_search_path_spec=
2203
  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2204
  for lt_sys_path in $lt_search_path_spec; do
2205
    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2206
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2207
    else
2208
      test -d "$lt_sys_path" && \
2209
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2210
    fi
2211
  done
1.1.38 by Robert Ancell
Import upstream version 4.101
2212
  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
1 by Mario Limonciello
Import upstream version 4.12
2213
BEGIN {RS=" "; FS="/|\n";} {
2214
  lt_foo="";
2215
  lt_count=0;
2216
  for (lt_i = NF; lt_i > 0; lt_i--) {
2217
    if ($lt_i != "" && $lt_i != ".") {
2218
      if ($lt_i == "..") {
2219
        lt_count++;
2220
      } else {
2221
        if (lt_count == 0) {
2222
          lt_foo="/" $lt_i lt_foo;
2223
        } else {
2224
          lt_count--;
2225
        }
2226
      }
2227
    }
2228
  }
2229
  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2230
  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2231
}'`
1.1.38 by Robert Ancell
Import upstream version 4.101
2232
  # AWK program above erroneously prepends '/' to C:/dos/paths
2233
  # for these hosts.
2234
  case $host_os in
2235
    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2236
      $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2237
  esac
2238
  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
1 by Mario Limonciello
Import upstream version 4.12
2239
else
2240
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2241
fi])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2242
library_names_spec=
2243
libname_spec='lib$name'
2244
soname_spec=
2245
shrext_cmds=".so"
2246
postinstall_cmds=
2247
postuninstall_cmds=
2248
finish_cmds=
2249
finish_eval=
2250
shlibpath_var=
2251
shlibpath_overrides_runpath=unknown
2252
version_type=none
2253
dynamic_linker="$host_os ld.so"
2254
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1 by Mario Limonciello
Import upstream version 4.12
2255
need_lib_prefix=unknown
2256
hardcode_into_libs=no
2257
2258
# when you set need_version to no, make sure it does not cause -set_version
2259
# flags to be left without arguments
2260
need_version=unknown
2261
2262
case $host_os in
2263
aix3*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2264
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2265
  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2266
  shlibpath_var=LIBPATH
2267
2268
  # AIX 3 has no versioning support, so we append a major version to the name.
2269
  soname_spec='${libname}${release}${shared_ext}$major'
2270
  ;;
2271
1.1.2 by Mario Limonciello
Import upstream version 4.21
2272
aix[[4-9]]*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2273
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2274
  need_lib_prefix=no
2275
  need_version=no
2276
  hardcode_into_libs=yes
2277
  if test "$host_cpu" = ia64; then
2278
    # AIX 5 supports IA64
2279
    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2280
    shlibpath_var=LD_LIBRARY_PATH
2281
  else
2282
    # With GCC up to 2.95.x, collect2 would create an import file
2283
    # for dependence libraries.  The import file would start with
2284
    # the line `#! .'.  This would cause the generated library to
2285
    # depend on `.', always an invalid library.  This was fixed in
2286
    # development snapshots of GCC prior to 3.0.
2287
    case $host_os in
2288
      aix4 | aix4.[[01]] | aix4.[[01]].*)
2289
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2290
	   echo ' yes '
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2291
	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
1 by Mario Limonciello
Import upstream version 4.12
2292
	:
2293
      else
2294
	can_build_shared=no
2295
      fi
2296
      ;;
2297
    esac
2298
    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2299
    # soname into executable. Probably we can add versioning support to
2300
    # collect2, so additional links can be useful in future.
2301
    if test "$aix_use_runtimelinking" = yes; then
2302
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2303
      # instead of lib<name>.a to let people know that these are not
2304
      # typical AIX shared libraries.
2305
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2306
    else
2307
      # We preserve .a as extension for shared libraries through AIX4.2
2308
      # and later when we are not doing run time linking.
2309
      library_names_spec='${libname}${release}.a $libname.a'
2310
      soname_spec='${libname}${release}${shared_ext}$major'
2311
    fi
2312
    shlibpath_var=LIBPATH
2313
  fi
2314
  ;;
2315
2316
amigaos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2317
  case $host_cpu in
2318
  powerpc)
2319
    # Since July 2007 AmigaOS4 officially supports .so libraries.
2320
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2321
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2322
    ;;
2323
  m68k)
2324
    library_names_spec='$libname.ixlibrary $libname.a'
2325
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
1.1.38 by Robert Ancell
Import upstream version 4.101
2326
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2327
    ;;
2328
  esac
1 by Mario Limonciello
Import upstream version 4.12
2329
  ;;
2330
2331
beos*)
2332
  library_names_spec='${libname}${shared_ext}'
2333
  dynamic_linker="$host_os ld.so"
2334
  shlibpath_var=LIBRARY_PATH
2335
  ;;
2336
2337
bsdi[[45]]*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2338
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2339
  need_version=no
2340
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2341
  soname_spec='${libname}${release}${shared_ext}$major'
2342
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2343
  shlibpath_var=LD_LIBRARY_PATH
2344
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2345
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2346
  # the default ld.so.conf also contains /usr/contrib/lib and
2347
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2348
  # libtool to hard-code these into programs
2349
  ;;
2350
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2351
cygwin* | mingw* | pw32* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
2352
  version_type=windows
2353
  shrext_cmds=".dll"
2354
  need_version=no
2355
  need_lib_prefix=no
2356
1.1.38 by Robert Ancell
Import upstream version 4.101
2357
  case $GCC,$cc_basename in
2358
  yes,*)
2359
    # gcc
1 by Mario Limonciello
Import upstream version 4.12
2360
    library_names_spec='$libname.dll.a'
2361
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
2362
    postinstall_cmds='base_file=`basename \${file}`~
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2363
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
1 by Mario Limonciello
Import upstream version 4.12
2364
      dldir=$destdir/`dirname \$dlpath`~
2365
      test -d \$dldir || mkdir -p \$dldir~
2366
      $install_prog $dir/$dlname \$dldir/$dlname~
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2367
      chmod a+x \$dldir/$dlname~
2368
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2369
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2370
      fi'
1 by Mario Limonciello
Import upstream version 4.12
2371
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2372
      dlpath=$dir/\$dldll~
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2373
       $RM \$dlpath'
1 by Mario Limonciello
Import upstream version 4.12
2374
    shlibpath_overrides_runpath=yes
2375
2376
    case $host_os in
2377
    cygwin*)
2378
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2379
      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1.1.38 by Robert Ancell
Import upstream version 4.101
2380
m4_if([$1], [],[
2381
      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
1 by Mario Limonciello
Import upstream version 4.12
2382
      ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2383
    mingw* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
2384
      # MinGW DLLs use traditional 'lib' prefix
2385
      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2386
      ;;
2387
    pw32*)
2388
      # pw32 DLLs use 'pw' prefix rather than 'lib'
2389
      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2390
      ;;
2391
    esac
1.1.38 by Robert Ancell
Import upstream version 4.101
2392
    dynamic_linker='Win32 ld.exe'
2393
    ;;
2394
2395
  *,cl*)
2396
    # Native MSVC
2397
    libname_spec='$name'
2398
    soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2399
    library_names_spec='${libname}.dll.lib'
2400
2401
    case $build_os in
2402
    mingw*)
2403
      sys_lib_search_path_spec=
2404
      lt_save_ifs=$IFS
2405
      IFS=';'
2406
      for lt_path in $LIB
2407
      do
2408
        IFS=$lt_save_ifs
2409
        # Let DOS variable expansion print the short 8.3 style file name.
2410
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2411
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2412
      done
2413
      IFS=$lt_save_ifs
2414
      # Convert to MSYS style.
2415
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2416
      ;;
2417
    cygwin*)
2418
      # Convert to unix form, then to dos form, then back to unix form
2419
      # but this time dos style (no spaces!) so that the unix form looks
2420
      # like /cygdrive/c/PROGRA~1:/cygdr...
2421
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2422
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2423
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2424
      ;;
2425
    *)
2426
      sys_lib_search_path_spec="$LIB"
2427
      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2428
        # It is most probably a Windows format PATH.
2429
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2430
      else
2431
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2432
      fi
2433
      # FIXME: find the short name or the path components, as spaces are
2434
      # common. (e.g. "Program Files" -> "PROGRA~1")
2435
      ;;
2436
    esac
2437
2438
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
2439
    postinstall_cmds='base_file=`basename \${file}`~
2440
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2441
      dldir=$destdir/`dirname \$dlpath`~
2442
      test -d \$dldir || mkdir -p \$dldir~
2443
      $install_prog $dir/$dlname \$dldir/$dlname'
2444
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2445
      dlpath=$dir/\$dldll~
2446
       $RM \$dlpath'
2447
    shlibpath_overrides_runpath=yes
2448
    dynamic_linker='Win32 link.exe'
1 by Mario Limonciello
Import upstream version 4.12
2449
    ;;
2450
2451
  *)
1.1.38 by Robert Ancell
Import upstream version 4.101
2452
    # Assume MSVC wrapper
1 by Mario Limonciello
Import upstream version 4.12
2453
    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1.1.38 by Robert Ancell
Import upstream version 4.101
2454
    dynamic_linker='Win32 ld.exe'
1 by Mario Limonciello
Import upstream version 4.12
2455
    ;;
2456
  esac
2457
  # FIXME: first we should search . and the directory the executable is in
2458
  shlibpath_var=PATH
2459
  ;;
2460
2461
darwin* | rhapsody*)
2462
  dynamic_linker="$host_os dyld"
2463
  version_type=darwin
2464
  need_lib_prefix=no
2465
  need_version=no
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2466
  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1 by Mario Limonciello
Import upstream version 4.12
2467
  soname_spec='${libname}${release}${major}$shared_ext'
2468
  shlibpath_overrides_runpath=yes
2469
  shlibpath_var=DYLD_LIBRARY_PATH
2470
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2471
m4_if([$1], [],[
2472
  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1 by Mario Limonciello
Import upstream version 4.12
2473
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2474
  ;;
2475
2476
dgux*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2477
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2478
  need_lib_prefix=no
2479
  need_version=no
2480
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2481
  soname_spec='${libname}${release}${shared_ext}$major'
2482
  shlibpath_var=LD_LIBRARY_PATH
2483
  ;;
2484
2485
freebsd* | dragonfly*)
2486
  # DragonFly does not have aout.  When/if they implement a new
2487
  # versioning mechanism, adjust this.
2488
  if test -x /usr/bin/objformat; then
2489
    objformat=`/usr/bin/objformat`
2490
  else
2491
    case $host_os in
1.1.38 by Robert Ancell
Import upstream version 4.101
2492
    freebsd[[23]].*) objformat=aout ;;
1 by Mario Limonciello
Import upstream version 4.12
2493
    *) objformat=elf ;;
2494
    esac
2495
  fi
2496
  version_type=freebsd-$objformat
2497
  case $version_type in
2498
    freebsd-elf*)
2499
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2500
      need_version=no
2501
      need_lib_prefix=no
2502
      ;;
2503
    freebsd-*)
2504
      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2505
      need_version=yes
2506
      ;;
2507
  esac
2508
  shlibpath_var=LD_LIBRARY_PATH
2509
  case $host_os in
1.1.38 by Robert Ancell
Import upstream version 4.101
2510
  freebsd2.*)
1 by Mario Limonciello
Import upstream version 4.12
2511
    shlibpath_overrides_runpath=yes
2512
    ;;
2513
  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2514
    shlibpath_overrides_runpath=yes
2515
    hardcode_into_libs=yes
2516
    ;;
2517
  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2518
  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2519
    shlibpath_overrides_runpath=no
2520
    hardcode_into_libs=yes
2521
    ;;
2522
  *) # from 4.6 on, and DragonFly
2523
    shlibpath_overrides_runpath=yes
2524
    hardcode_into_libs=yes
2525
    ;;
2526
  esac
2527
  ;;
2528
2529
gnu*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2530
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2531
  need_lib_prefix=no
2532
  need_version=no
2533
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2534
  soname_spec='${libname}${release}${shared_ext}$major'
2535
  shlibpath_var=LD_LIBRARY_PATH
1.1.38 by Robert Ancell
Import upstream version 4.101
2536
  shlibpath_overrides_runpath=no
2537
  hardcode_into_libs=yes
2538
  ;;
2539
2540
haiku*)
2541
  version_type=linux # correct to gnu/linux during the next big refactor
2542
  need_lib_prefix=no
2543
  need_version=no
2544
  dynamic_linker="$host_os runtime_loader"
2545
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2546
  soname_spec='${libname}${release}${shared_ext}$major'
2547
  shlibpath_var=LIBRARY_PATH
2548
  shlibpath_overrides_runpath=yes
2549
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
1 by Mario Limonciello
Import upstream version 4.12
2550
  hardcode_into_libs=yes
2551
  ;;
2552
2553
hpux9* | hpux10* | hpux11*)
2554
  # Give a soname corresponding to the major version so that dld.sl refuses to
2555
  # link against other versions.
2556
  version_type=sunos
2557
  need_lib_prefix=no
2558
  need_version=no
2559
  case $host_cpu in
2560
  ia64*)
2561
    shrext_cmds='.so'
2562
    hardcode_into_libs=yes
2563
    dynamic_linker="$host_os dld.so"
2564
    shlibpath_var=LD_LIBRARY_PATH
2565
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2566
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2567
    soname_spec='${libname}${release}${shared_ext}$major'
2568
    if test "X$HPUX_IA64_MODE" = X32; then
2569
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2570
    else
2571
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2572
    fi
2573
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2574
    ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2575
  hppa*64*)
2576
    shrext_cmds='.sl'
2577
    hardcode_into_libs=yes
2578
    dynamic_linker="$host_os dld.sl"
2579
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2580
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2581
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2582
    soname_spec='${libname}${release}${shared_ext}$major'
2583
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2584
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2585
    ;;
2586
  *)
1 by Mario Limonciello
Import upstream version 4.12
2587
    shrext_cmds='.sl'
2588
    dynamic_linker="$host_os dld.sl"
2589
    shlibpath_var=SHLIB_PATH
2590
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2591
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2592
    soname_spec='${libname}${release}${shared_ext}$major'
2593
    ;;
2594
  esac
1.1.38 by Robert Ancell
Import upstream version 4.101
2595
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
1 by Mario Limonciello
Import upstream version 4.12
2596
  postinstall_cmds='chmod 555 $lib'
1.1.38 by Robert Ancell
Import upstream version 4.101
2597
  # or fails outright, so override atomically:
2598
  install_override_mode=555
1 by Mario Limonciello
Import upstream version 4.12
2599
  ;;
2600
2601
interix[[3-9]]*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2602
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2603
  need_lib_prefix=no
2604
  need_version=no
2605
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2606
  soname_spec='${libname}${release}${shared_ext}$major'
2607
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2608
  shlibpath_var=LD_LIBRARY_PATH
2609
  shlibpath_overrides_runpath=no
2610
  hardcode_into_libs=yes
2611
  ;;
2612
2613
irix5* | irix6* | nonstopux*)
2614
  case $host_os in
2615
    nonstopux*) version_type=nonstopux ;;
2616
    *)
2617
	if test "$lt_cv_prog_gnu_ld" = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
2618
		version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2619
	else
2620
		version_type=irix
2621
	fi ;;
2622
  esac
2623
  need_lib_prefix=no
2624
  need_version=no
2625
  soname_spec='${libname}${release}${shared_ext}$major'
2626
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2627
  case $host_os in
2628
  irix5* | nonstopux*)
2629
    libsuff= shlibsuff=
2630
    ;;
2631
  *)
2632
    case $LD in # libtool.m4 will add one of these switches to LD
2633
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2634
      libsuff= shlibsuff= libmagic=32-bit;;
2635
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2636
      libsuff=32 shlibsuff=N32 libmagic=N32;;
2637
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2638
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
2639
    *) libsuff= shlibsuff= libmagic=never-match;;
2640
    esac
2641
    ;;
2642
  esac
2643
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2644
  shlibpath_overrides_runpath=no
2645
  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2646
  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2647
  hardcode_into_libs=yes
2648
  ;;
2649
2650
# No shared lib support for Linux oldld, aout, or coff.
2651
linux*oldld* | linux*aout* | linux*coff*)
2652
  dynamic_linker=no
2653
  ;;
2654
1.1.38 by Robert Ancell
Import upstream version 4.101
2655
# This must be glibc/ELF.
2656
linux* | k*bsd*-gnu | kopensolaris*-gnu)
2657
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2658
  need_lib_prefix=no
2659
  need_version=no
2660
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2661
  soname_spec='${libname}${release}${shared_ext}$major'
2662
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2663
  shlibpath_var=LD_LIBRARY_PATH
2664
  shlibpath_overrides_runpath=no
1.1.38 by Robert Ancell
Import upstream version 4.101
2665
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2666
  # Some binutils ld are patched to set DT_RUNPATH
1.1.38 by Robert Ancell
Import upstream version 4.101
2667
  AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2668
    [lt_cv_shlibpath_overrides_runpath=no
2669
    save_LDFLAGS=$LDFLAGS
2670
    save_libdir=$libdir
2671
    eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2672
	 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2673
    AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2674
      [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2675
	 [lt_cv_shlibpath_overrides_runpath=yes])])
2676
    LDFLAGS=$save_LDFLAGS
2677
    libdir=$save_libdir
2678
    ])
2679
  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2680
1 by Mario Limonciello
Import upstream version 4.12
2681
  # This implies no fast_install, which is unacceptable.
2682
  # Some rework will be needed to allow for fast_install
2683
  # before this can be enabled.
2684
  hardcode_into_libs=yes
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2685
1 by Mario Limonciello
Import upstream version 4.12
2686
  # Append ld.so.conf contents to the search path
2687
  if test -f /etc/ld.so.conf; then
1.1.38 by Robert Ancell
Import upstream version 4.101
2688
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
2689
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1 by Mario Limonciello
Import upstream version 4.12
2690
  fi
2691
2692
  # We used to test for /lib/ld.so.1 and disable shared libraries on
2693
  # powerpc, because MkLinux only supported shared libraries with the
2694
  # GNU dynamic linker.  Since this was broken with cross compilers,
2695
  # most powerpc-linux boxes support dynamic linking these days and
2696
  # people can always --disable-shared, the test was removed, and we
2697
  # assume the GNU/Linux dynamic linker is in use.
2698
  dynamic_linker='GNU/Linux ld.so'
2699
  ;;
2700
1.1.38 by Robert Ancell
Import upstream version 4.101
2701
netbsdelf*-gnu)
2702
  version_type=linux
2703
  need_lib_prefix=no
2704
  need_version=no
2705
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2706
  soname_spec='${libname}${release}${shared_ext}$major'
2707
  shlibpath_var=LD_LIBRARY_PATH
2708
  shlibpath_overrides_runpath=no
2709
  hardcode_into_libs=yes
2710
  dynamic_linker='NetBSD ld.elf_so'
2711
  ;;
2712
1 by Mario Limonciello
Import upstream version 4.12
2713
netbsd*)
2714
  version_type=sunos
2715
  need_lib_prefix=no
2716
  need_version=no
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2717
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
1 by Mario Limonciello
Import upstream version 4.12
2718
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2719
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2720
    dynamic_linker='NetBSD (a.out) ld.so'
2721
  else
2722
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2723
    soname_spec='${libname}${release}${shared_ext}$major'
2724
    dynamic_linker='NetBSD ld.elf_so'
2725
  fi
2726
  shlibpath_var=LD_LIBRARY_PATH
2727
  shlibpath_overrides_runpath=yes
2728
  hardcode_into_libs=yes
2729
  ;;
2730
2731
newsos6)
1.1.38 by Robert Ancell
Import upstream version 4.101
2732
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2733
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2734
  shlibpath_var=LD_LIBRARY_PATH
2735
  shlibpath_overrides_runpath=yes
2736
  ;;
2737
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2738
*nto* | *qnx*)
2739
  version_type=qnx
1 by Mario Limonciello
Import upstream version 4.12
2740
  need_lib_prefix=no
2741
  need_version=no
2742
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2743
  soname_spec='${libname}${release}${shared_ext}$major'
2744
  shlibpath_var=LD_LIBRARY_PATH
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2745
  shlibpath_overrides_runpath=no
2746
  hardcode_into_libs=yes
2747
  dynamic_linker='ldqnx.so'
1 by Mario Limonciello
Import upstream version 4.12
2748
  ;;
2749
2750
openbsd*)
2751
  version_type=sunos
2752
  sys_lib_dlsearch_path_spec="/usr/lib"
2753
  need_lib_prefix=no
2754
  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2755
  case $host_os in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2756
    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
2757
    *)				need_version=no  ;;
1 by Mario Limonciello
Import upstream version 4.12
2758
  esac
2759
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2760
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2761
  shlibpath_var=LD_LIBRARY_PATH
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2762
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1 by Mario Limonciello
Import upstream version 4.12
2763
    case $host_os in
2764
      openbsd2.[[89]] | openbsd2.[[89]].*)
2765
	shlibpath_overrides_runpath=no
2766
	;;
2767
      *)
2768
	shlibpath_overrides_runpath=yes
2769
	;;
2770
      esac
2771
  else
2772
    shlibpath_overrides_runpath=yes
2773
  fi
2774
  ;;
2775
2776
os2*)
2777
  libname_spec='$name'
2778
  shrext_cmds=".dll"
2779
  need_lib_prefix=no
2780
  library_names_spec='$libname${shared_ext} $libname.a'
2781
  dynamic_linker='OS/2 ld.exe'
2782
  shlibpath_var=LIBPATH
2783
  ;;
2784
2785
osf3* | osf4* | osf5*)
2786
  version_type=osf
2787
  need_lib_prefix=no
2788
  need_version=no
2789
  soname_spec='${libname}${release}${shared_ext}$major'
2790
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2791
  shlibpath_var=LD_LIBRARY_PATH
2792
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2793
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2794
  ;;
2795
2796
rdos*)
2797
  dynamic_linker=no
2798
  ;;
2799
2800
solaris*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2801
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2802
  need_lib_prefix=no
2803
  need_version=no
2804
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2805
  soname_spec='${libname}${release}${shared_ext}$major'
2806
  shlibpath_var=LD_LIBRARY_PATH
2807
  shlibpath_overrides_runpath=yes
2808
  hardcode_into_libs=yes
2809
  # ldd complains unless libraries are executable
2810
  postinstall_cmds='chmod +x $lib'
2811
  ;;
2812
2813
sunos4*)
2814
  version_type=sunos
2815
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2816
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2817
  shlibpath_var=LD_LIBRARY_PATH
2818
  shlibpath_overrides_runpath=yes
2819
  if test "$with_gnu_ld" = yes; then
2820
    need_lib_prefix=no
2821
  fi
2822
  need_version=yes
2823
  ;;
2824
2825
sysv4 | sysv4.3*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2826
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2827
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2828
  soname_spec='${libname}${release}${shared_ext}$major'
2829
  shlibpath_var=LD_LIBRARY_PATH
2830
  case $host_vendor in
2831
    sni)
2832
      shlibpath_overrides_runpath=no
2833
      need_lib_prefix=no
2834
      runpath_var=LD_RUN_PATH
2835
      ;;
2836
    siemens)
2837
      need_lib_prefix=no
2838
      ;;
2839
    motorola)
2840
      need_lib_prefix=no
2841
      need_version=no
2842
      shlibpath_overrides_runpath=no
2843
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2844
      ;;
2845
  esac
2846
  ;;
2847
2848
sysv4*MP*)
2849
  if test -d /usr/nec ;then
1.1.38 by Robert Ancell
Import upstream version 4.101
2850
    version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2851
    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2852
    soname_spec='$libname${shared_ext}.$major'
2853
    shlibpath_var=LD_LIBRARY_PATH
2854
  fi
2855
  ;;
2856
2857
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2858
  version_type=freebsd-elf
2859
  need_lib_prefix=no
2860
  need_version=no
2861
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2862
  soname_spec='${libname}${release}${shared_ext}$major'
2863
  shlibpath_var=LD_LIBRARY_PATH
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2864
  shlibpath_overrides_runpath=yes
1 by Mario Limonciello
Import upstream version 4.12
2865
  hardcode_into_libs=yes
2866
  if test "$with_gnu_ld" = yes; then
2867
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2868
  else
2869
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2870
    case $host_os in
2871
      sco3.2v5*)
2872
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2873
	;;
2874
    esac
2875
  fi
2876
  sys_lib_dlsearch_path_spec='/usr/lib'
2877
  ;;
2878
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2879
tpf*)
2880
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
1.1.38 by Robert Ancell
Import upstream version 4.101
2881
  version_type=linux # correct to gnu/linux during the next big refactor
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2882
  need_lib_prefix=no
2883
  need_version=no
2884
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2885
  shlibpath_var=LD_LIBRARY_PATH
2886
  shlibpath_overrides_runpath=no
2887
  hardcode_into_libs=yes
2888
  ;;
2889
1 by Mario Limonciello
Import upstream version 4.12
2890
uts4*)
1.1.38 by Robert Ancell
Import upstream version 4.101
2891
  version_type=linux # correct to gnu/linux during the next big refactor
1 by Mario Limonciello
Import upstream version 4.12
2892
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2893
  soname_spec='${libname}${release}${shared_ext}$major'
2894
  shlibpath_var=LD_LIBRARY_PATH
2895
  ;;
2896
2897
*)
2898
  dynamic_linker=no
2899
  ;;
2900
esac
2901
AC_MSG_RESULT([$dynamic_linker])
2902
test "$dynamic_linker" = no && can_build_shared=no
2903
2904
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2905
if test "$GCC" = yes; then
2906
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2907
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2908
2909
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2910
  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2911
fi
2912
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2913
  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2914
fi
2915
2916
_LT_DECL([], [variables_saved_for_relink], [1],
2917
    [Variables whose values should be saved in libtool wrapper scripts and
2918
    restored at link time])
2919
_LT_DECL([], [need_lib_prefix], [0],
2920
    [Do we need the "lib" prefix for modules?])
2921
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2922
_LT_DECL([], [version_type], [0], [Library versioning type])
2923
_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
2924
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2925
_LT_DECL([], [shlibpath_overrides_runpath], [0],
2926
    [Is shlibpath searched before the hard-coded library search path?])
2927
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2928
_LT_DECL([], [library_names_spec], [1],
2929
    [[List of archive names.  First name is the real one, the rest are links.
2930
    The last name is the one that the linker finds with -lNAME]])
2931
_LT_DECL([], [soname_spec], [1],
2932
    [[The coded name of the library, if different from the real name]])
1.1.38 by Robert Ancell
Import upstream version 4.101
2933
_LT_DECL([], [install_override_mode], [1],
2934
    [Permission mode override for installation of shared libraries])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2935
_LT_DECL([], [postinstall_cmds], [2],
2936
    [Command to use after installation of a shared archive])
2937
_LT_DECL([], [postuninstall_cmds], [2],
2938
    [Command to use after uninstallation of a shared archive])
2939
_LT_DECL([], [finish_cmds], [2],
2940
    [Commands used to finish a libtool library installation in a directory])
2941
_LT_DECL([], [finish_eval], [1],
2942
    [[As "finish_cmds", except a single script fragment to be evaled but
2943
    not shown]])
2944
_LT_DECL([], [hardcode_into_libs], [0],
2945
    [Whether we should hardcode library paths into libraries])
2946
_LT_DECL([], [sys_lib_search_path_spec], [2],
2947
    [Compile-time system search path for libraries])
2948
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2949
    [Run-time system search path for libraries])
2950
])# _LT_SYS_DYNAMIC_LINKER
2951
2952
2953
# _LT_PATH_TOOL_PREFIX(TOOL)
1 by Mario Limonciello
Import upstream version 4.12
2954
# --------------------------
2955
# find a file program which can recognize shared library
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2956
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2957
[m4_require([_LT_DECL_EGREP])dnl
1 by Mario Limonciello
Import upstream version 4.12
2958
AC_MSG_CHECKING([for $1])
2959
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2960
[case $MAGIC_CMD in
2961
[[\\/*] |  ?:[\\/]*])
2962
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2963
  ;;
2964
*)
2965
  lt_save_MAGIC_CMD="$MAGIC_CMD"
2966
  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2967
dnl $ac_dummy forces splitting on constant user-supplied paths.
2968
dnl POSIX.2 word splitting is done only on the output of word expansions,
2969
dnl not every word.  This closes a longstanding sh security hole.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2970
  ac_dummy="m4_if([$2], , $PATH, [$2])"
1 by Mario Limonciello
Import upstream version 4.12
2971
  for ac_dir in $ac_dummy; do
2972
    IFS="$lt_save_ifs"
2973
    test -z "$ac_dir" && ac_dir=.
2974
    if test -f $ac_dir/$1; then
2975
      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2976
      if test -n "$file_magic_test_file"; then
2977
	case $deplibs_check_method in
2978
	"file_magic "*)
2979
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2980
	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2981
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2982
	    $EGREP "$file_magic_regex" > /dev/null; then
2983
	    :
2984
	  else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2985
	    cat <<_LT_EOF 1>&2
1 by Mario Limonciello
Import upstream version 4.12
2986
2987
*** Warning: the command libtool uses to detect shared libraries,
2988
*** $file_magic_cmd, produces output that libtool cannot recognize.
2989
*** The result is that libtool may fail to recognize shared libraries
2990
*** as such.  This will affect the creation of libtool libraries that
2991
*** depend on shared libraries, but programs linked with such libtool
2992
*** libraries will work regardless of this problem.  Nevertheless, you
2993
*** may want to report the problem to your system manager and/or to
2994
*** bug-libtool@gnu.org
2995
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
2996
_LT_EOF
1 by Mario Limonciello
Import upstream version 4.12
2997
	  fi ;;
2998
	esac
2999
      fi
3000
      break
3001
    fi
3002
  done
3003
  IFS="$lt_save_ifs"
3004
  MAGIC_CMD="$lt_save_MAGIC_CMD"
3005
  ;;
3006
esac])
3007
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3008
if test -n "$MAGIC_CMD"; then
3009
  AC_MSG_RESULT($MAGIC_CMD)
3010
else
3011
  AC_MSG_RESULT(no)
3012
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3013
_LT_DECL([], [MAGIC_CMD], [0],
3014
	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3015
])# _LT_PATH_TOOL_PREFIX
3016
3017
# Old name:
3018
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3019
dnl aclocal-1.4 backwards compatibility:
3020
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3021
3022
3023
# _LT_PATH_MAGIC
3024
# --------------
1 by Mario Limonciello
Import upstream version 4.12
3025
# find a file program which can recognize a shared library
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3026
m4_defun([_LT_PATH_MAGIC],
3027
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1 by Mario Limonciello
Import upstream version 4.12
3028
if test -z "$lt_cv_path_MAGIC_CMD"; then
3029
  if test -n "$ac_tool_prefix"; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3030
    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1 by Mario Limonciello
Import upstream version 4.12
3031
  else
3032
    MAGIC_CMD=:
3033
  fi
3034
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3035
])# _LT_PATH_MAGIC
3036
3037
3038
# LT_PATH_LD
1 by Mario Limonciello
Import upstream version 4.12
3039
# ----------
3040
# find the pathname to the GNU or non-GNU linker
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3041
AC_DEFUN([LT_PATH_LD],
3042
[AC_REQUIRE([AC_PROG_CC])dnl
3043
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3044
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3045
m4_require([_LT_DECL_SED])dnl
3046
m4_require([_LT_DECL_EGREP])dnl
1.1.38 by Robert Ancell
Import upstream version 4.101
3047
m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3048
3049
AC_ARG_WITH([gnu-ld],
3050
    [AS_HELP_STRING([--with-gnu-ld],
1 by Mario Limonciello
Import upstream version 4.12
3051
	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
3052
    [test "$withval" = no || with_gnu_ld=yes],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3053
    [with_gnu_ld=no])dnl
3054
1 by Mario Limonciello
Import upstream version 4.12
3055
ac_prog=ld
3056
if test "$GCC" = yes; then
3057
  # Check if gcc -print-prog-name=ld gives a path.
3058
  AC_MSG_CHECKING([for ld used by $CC])
3059
  case $host in
3060
  *-*-mingw*)
3061
    # gcc leaves a trailing carriage return which upsets mingw
3062
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3063
  *)
3064
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3065
  esac
3066
  case $ac_prog in
3067
    # Accept absolute paths.
3068
    [[\\/]]* | ?:[[\\/]]*)
3069
      re_direlt='/[[^/]][[^/]]*/\.\./'
3070
      # Canonicalize the pathname of ld
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3071
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3072
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3073
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
1 by Mario Limonciello
Import upstream version 4.12
3074
      done
3075
      test -z "$LD" && LD="$ac_prog"
3076
      ;;
3077
  "")
3078
    # If it fails, then pretend we aren't using GCC.
3079
    ac_prog=ld
3080
    ;;
3081
  *)
3082
    # If it is relative, then search for the first ld in PATH.
3083
    with_gnu_ld=unknown
3084
    ;;
3085
  esac
3086
elif test "$with_gnu_ld" = yes; then
3087
  AC_MSG_CHECKING([for GNU ld])
3088
else
3089
  AC_MSG_CHECKING([for non-GNU ld])
3090
fi
3091
AC_CACHE_VAL(lt_cv_path_LD,
3092
[if test -z "$LD"; then
3093
  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3094
  for ac_dir in $PATH; do
3095
    IFS="$lt_save_ifs"
3096
    test -z "$ac_dir" && ac_dir=.
3097
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3098
      lt_cv_path_LD="$ac_dir/$ac_prog"
3099
      # Check to see if the program is GNU ld.  I'd rather use --version,
3100
      # but apparently some variants of GNU ld only accept -v.
3101
      # Break only if it was the GNU/non-GNU ld that we prefer.
3102
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3103
      *GNU* | *'with BFD'*)
3104
	test "$with_gnu_ld" != no && break
3105
	;;
3106
      *)
3107
	test "$with_gnu_ld" != yes && break
3108
	;;
3109
      esac
3110
    fi
3111
  done
3112
  IFS="$lt_save_ifs"
3113
else
3114
  lt_cv_path_LD="$LD" # Let the user override the test with a path.
3115
fi])
3116
LD="$lt_cv_path_LD"
3117
if test -n "$LD"; then
3118
  AC_MSG_RESULT($LD)
3119
else
3120
  AC_MSG_RESULT(no)
3121
fi
3122
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3123
_LT_PATH_LD_GNU
3124
AC_SUBST([LD])
3125
3126
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3127
])# LT_PATH_LD
3128
3129
# Old names:
3130
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3131
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3132
dnl aclocal-1.4 backwards compatibility:
3133
dnl AC_DEFUN([AM_PROG_LD], [])
3134
dnl AC_DEFUN([AC_PROG_LD], [])
3135
3136
3137
# _LT_PATH_LD_GNU
3138
#- --------------
3139
m4_defun([_LT_PATH_LD_GNU],
3140
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
1 by Mario Limonciello
Import upstream version 4.12
3141
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
3142
case `$LD -v 2>&1 </dev/null` in
3143
*GNU* | *'with BFD'*)
3144
  lt_cv_prog_gnu_ld=yes
3145
  ;;
3146
*)
3147
  lt_cv_prog_gnu_ld=no
3148
  ;;
3149
esac])
3150
with_gnu_ld=$lt_cv_prog_gnu_ld
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3151
])# _LT_PATH_LD_GNU
3152
3153
3154
# _LT_CMD_RELOAD
3155
# --------------
1 by Mario Limonciello
Import upstream version 4.12
3156
# find reload flag for linker
3157
#   -- PORTME Some linkers may need a different reload flag.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3158
m4_defun([_LT_CMD_RELOAD],
1 by Mario Limonciello
Import upstream version 4.12
3159
[AC_CACHE_CHECK([for $LD option to reload object files],
3160
  lt_cv_ld_reload_flag,
3161
  [lt_cv_ld_reload_flag='-r'])
3162
reload_flag=$lt_cv_ld_reload_flag
3163
case $reload_flag in
3164
"" | " "*) ;;
3165
*) reload_flag=" $reload_flag" ;;
3166
esac
3167
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3168
case $host_os in
1.1.38 by Robert Ancell
Import upstream version 4.101
3169
  cygwin* | mingw* | pw32* | cegcc*)
3170
    if test "$GCC" != yes; then
3171
      reload_cmds=false
3172
    fi
3173
    ;;
1 by Mario Limonciello
Import upstream version 4.12
3174
  darwin*)
3175
    if test "$GCC" = yes; then
3176
      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3177
    else
3178
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
3179
    fi
3180
    ;;
3181
esac
1.1.38 by Robert Ancell
Import upstream version 4.101
3182
_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3183
_LT_TAGDECL([], [reload_cmds], [2])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3184
])# _LT_CMD_RELOAD
3185
3186
3187
# _LT_CHECK_MAGIC_METHOD
3188
# ----------------------
1 by Mario Limonciello
Import upstream version 4.12
3189
# how to check for library dependencies
3190
#  -- PORTME fill in with the dynamic library characteristics
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3191
m4_defun([_LT_CHECK_MAGIC_METHOD],
3192
[m4_require([_LT_DECL_EGREP])
3193
m4_require([_LT_DECL_OBJDUMP])
3194
AC_CACHE_CHECK([how to recognize dependent libraries],
1 by Mario Limonciello
Import upstream version 4.12
3195
lt_cv_deplibs_check_method,
3196
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3197
lt_cv_file_magic_test_file=
3198
lt_cv_deplibs_check_method='unknown'
3199
# Need to set the preceding variable on all platforms that support
3200
# interlibrary dependencies.
3201
# 'none' -- dependencies not supported.
3202
# `unknown' -- same as none, but documents that we really don't know.
3203
# 'pass_all' -- all dependencies passed with no checks.
3204
# 'test_compile' -- check by making test program.
3205
# 'file_magic [[regex]]' -- check by looking for files in library path
3206
# which responds to the $file_magic_cmd with a given extended regex.
3207
# If you have `file' or equivalent on your system and you're not sure
3208
# whether `pass_all' will *always* work, you probably want this one.
3209
3210
case $host_os in
1.1.2 by Mario Limonciello
Import upstream version 4.21
3211
aix[[4-9]]*)
1 by Mario Limonciello
Import upstream version 4.12
3212
  lt_cv_deplibs_check_method=pass_all
3213
  ;;
3214
3215
beos*)
3216
  lt_cv_deplibs_check_method=pass_all
3217
  ;;
3218
3219
bsdi[[45]]*)
3220
  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3221
  lt_cv_file_magic_cmd='/usr/bin/file -L'
3222
  lt_cv_file_magic_test_file=/shlib/libc.so
3223
  ;;
3224
3225
cygwin*)
3226
  # func_win32_libid is a shell function defined in ltmain.sh
3227
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3228
  lt_cv_file_magic_cmd='func_win32_libid'
3229
  ;;
3230
3231
mingw* | pw32*)
3232
  # Base MSYS/MinGW do not provide the 'file' command needed by
3233
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
3234
  # unless we find 'file', for example because we are cross-compiling.
1.1.38 by Robert Ancell
Import upstream version 4.101
3235
  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3236
  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
1 by Mario Limonciello
Import upstream version 4.12
3237
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3238
    lt_cv_file_magic_cmd='func_win32_libid'
3239
  else
1.1.38 by Robert Ancell
Import upstream version 4.101
3240
    # Keep this pattern in sync with the one in func_win32_libid.
3241
    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
1 by Mario Limonciello
Import upstream version 4.12
3242
    lt_cv_file_magic_cmd='$OBJDUMP -f'
3243
  fi
3244
  ;;
3245
1.1.38 by Robert Ancell
Import upstream version 4.101
3246
cegcc*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3247
  # use the weaker test based on 'objdump'. See mingw*.
3248
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3249
  lt_cv_file_magic_cmd='$OBJDUMP -f'
3250
  ;;
3251
1 by Mario Limonciello
Import upstream version 4.12
3252
darwin* | rhapsody*)
3253
  lt_cv_deplibs_check_method=pass_all
3254
  ;;
3255
3256
freebsd* | dragonfly*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3257
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
1 by Mario Limonciello
Import upstream version 4.12
3258
    case $host_cpu in
3259
    i*86 )
3260
      # Not sure whether the presence of OpenBSD here was a mistake.
3261
      # Let's accept both of them until this is cleared up.
3262
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3263
      lt_cv_file_magic_cmd=/usr/bin/file
3264
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3265
      ;;
3266
    esac
3267
  else
3268
    lt_cv_deplibs_check_method=pass_all
3269
  fi
3270
  ;;
3271
3272
gnu*)
3273
  lt_cv_deplibs_check_method=pass_all
3274
  ;;
3275
1.1.38 by Robert Ancell
Import upstream version 4.101
3276
haiku*)
3277
  lt_cv_deplibs_check_method=pass_all
3278
  ;;
3279
1 by Mario Limonciello
Import upstream version 4.12
3280
hpux10.20* | hpux11*)
3281
  lt_cv_file_magic_cmd=/usr/bin/file
3282
  case $host_cpu in
3283
  ia64*)
3284
    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3285
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3286
    ;;
3287
  hppa*64*)
1.1.38 by Robert Ancell
Import upstream version 4.101
3288
    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
1 by Mario Limonciello
Import upstream version 4.12
3289
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3290
    ;;
3291
  *)
1.1.38 by Robert Ancell
Import upstream version 4.101
3292
    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
1 by Mario Limonciello
Import upstream version 4.12
3293
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
3294
    ;;
3295
  esac
3296
  ;;
3297
3298
interix[[3-9]]*)
3299
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3300
  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3301
  ;;
3302
3303
irix5* | irix6* | nonstopux*)
3304
  case $LD in
3305
  *-32|*"-32 ") libmagic=32-bit;;
3306
  *-n32|*"-n32 ") libmagic=N32;;
3307
  *-64|*"-64 ") libmagic=64-bit;;
3308
  *) libmagic=never-match;;
3309
  esac
3310
  lt_cv_deplibs_check_method=pass_all
3311
  ;;
3312
1.1.38 by Robert Ancell
Import upstream version 4.101
3313
# This must be glibc/ELF.
3314
linux* | k*bsd*-gnu | kopensolaris*-gnu)
1 by Mario Limonciello
Import upstream version 4.12
3315
  lt_cv_deplibs_check_method=pass_all
3316
  ;;
3317
1.1.38 by Robert Ancell
Import upstream version 4.101
3318
netbsd* | netbsdelf*-gnu)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3319
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
1 by Mario Limonciello
Import upstream version 4.12
3320
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3321
  else
3322
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3323
  fi
3324
  ;;
3325
3326
newos6*)
3327
  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3328
  lt_cv_file_magic_cmd=/usr/bin/file
3329
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
3330
  ;;
3331
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3332
*nto* | *qnx*)
3333
  lt_cv_deplibs_check_method=pass_all
1 by Mario Limonciello
Import upstream version 4.12
3334
  ;;
3335
3336
openbsd*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3337
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1 by Mario Limonciello
Import upstream version 4.12
3338
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3339
  else
3340
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3341
  fi
3342
  ;;
3343
3344
osf3* | osf4* | osf5*)
3345
  lt_cv_deplibs_check_method=pass_all
3346
  ;;
3347
3348
rdos*)
3349
  lt_cv_deplibs_check_method=pass_all
3350
  ;;
3351
3352
solaris*)
3353
  lt_cv_deplibs_check_method=pass_all
3354
  ;;
3355
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3356
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3357
  lt_cv_deplibs_check_method=pass_all
3358
  ;;
3359
1 by Mario Limonciello
Import upstream version 4.12
3360
sysv4 | sysv4.3*)
3361
  case $host_vendor in
3362
  motorola)
3363
    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3364
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3365
    ;;
3366
  ncr)
3367
    lt_cv_deplibs_check_method=pass_all
3368
    ;;
3369
  sequent)
3370
    lt_cv_file_magic_cmd='/bin/file'
3371
    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3372
    ;;
3373
  sni)
3374
    lt_cv_file_magic_cmd='/bin/file'
3375
    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3376
    lt_cv_file_magic_test_file=/lib/libc.so
3377
    ;;
3378
  siemens)
3379
    lt_cv_deplibs_check_method=pass_all
3380
    ;;
3381
  pc)
3382
    lt_cv_deplibs_check_method=pass_all
3383
    ;;
3384
  esac
3385
  ;;
3386
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3387
tpf*)
1 by Mario Limonciello
Import upstream version 4.12
3388
  lt_cv_deplibs_check_method=pass_all
3389
  ;;
3390
esac
3391
])
1.1.38 by Robert Ancell
Import upstream version 4.101
3392
3393
file_magic_glob=
3394
want_nocaseglob=no
3395
if test "$build" = "$host"; then
3396
  case $host_os in
3397
  mingw* | pw32*)
3398
    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3399
      want_nocaseglob=yes
3400
    else
3401
      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3402
    fi
3403
    ;;
3404
  esac
3405
fi
3406
1 by Mario Limonciello
Import upstream version 4.12
3407
file_magic_cmd=$lt_cv_file_magic_cmd
3408
deplibs_check_method=$lt_cv_deplibs_check_method
3409
test -z "$deplibs_check_method" && deplibs_check_method=unknown
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3410
3411
_LT_DECL([], [deplibs_check_method], [1],
3412
    [Method to check whether dependent libraries are shared objects])
3413
_LT_DECL([], [file_magic_cmd], [1],
1.1.38 by Robert Ancell
Import upstream version 4.101
3414
    [Command to use when deplibs_check_method = "file_magic"])
3415
_LT_DECL([], [file_magic_glob], [1],
3416
    [How to find potential files when deplibs_check_method = "file_magic"])
3417
_LT_DECL([], [want_nocaseglob], [1],
3418
    [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3419
])# _LT_CHECK_MAGIC_METHOD
3420
3421
3422
# LT_PATH_NM
1 by Mario Limonciello
Import upstream version 4.12
3423
# ----------
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3424
# find the pathname to a BSD- or MS-compatible name lister
3425
AC_DEFUN([LT_PATH_NM],
3426
[AC_REQUIRE([AC_PROG_CC])dnl
3427
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
1 by Mario Limonciello
Import upstream version 4.12
3428
[if test -n "$NM"; then
3429
  # Let the user override the test.
3430
  lt_cv_path_NM="$NM"
3431
else
3432
  lt_nm_to_check="${ac_tool_prefix}nm"
3433
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3434
    lt_nm_to_check="$lt_nm_to_check nm"
3435
  fi
3436
  for lt_tmp_nm in $lt_nm_to_check; do
3437
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3438
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3439
      IFS="$lt_save_ifs"
3440
      test -z "$ac_dir" && ac_dir=.
3441
      tmp_nm="$ac_dir/$lt_tmp_nm"
3442
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3443
	# Check to see if the nm accepts a BSD-compat flag.
3444
	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3445
	#   nm: unknown option "B" ignored
3446
	# Tru64's nm complains that /dev/null is an invalid object file
3447
	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3448
	*/dev/null* | *'Invalid file or object type'*)
3449
	  lt_cv_path_NM="$tmp_nm -B"
3450
	  break
3451
	  ;;
3452
	*)
3453
	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3454
	  */dev/null*)
3455
	    lt_cv_path_NM="$tmp_nm -p"
3456
	    break
3457
	    ;;
3458
	  *)
3459
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3460
	    continue # so that we can try to find one that supports BSD flags
3461
	    ;;
3462
	  esac
3463
	  ;;
3464
	esac
3465
      fi
3466
    done
3467
    IFS="$lt_save_ifs"
3468
  done
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3469
  : ${lt_cv_path_NM=no}
1 by Mario Limonciello
Import upstream version 4.12
3470
fi])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3471
if test "$lt_cv_path_NM" != "no"; then
3472
  NM="$lt_cv_path_NM"
3473
else
3474
  # Didn't find any BSD compatible name lister, look for dumpbin.
1.1.38 by Robert Ancell
Import upstream version 4.101
3475
  if test -n "$DUMPBIN"; then :
3476
    # Let the user override the test.
3477
  else
3478
    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3479
    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3480
    *COFF*)
3481
      DUMPBIN="$DUMPBIN -symbols"
3482
      ;;
3483
    *)
3484
      DUMPBIN=:
3485
      ;;
3486
    esac
3487
  fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3488
  AC_SUBST([DUMPBIN])
3489
  if test "$DUMPBIN" != ":"; then
3490
    NM="$DUMPBIN"
3491
  fi
3492
fi
3493
test -z "$NM" && NM=nm
3494
AC_SUBST([NM])
3495
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3496
3497
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3498
  [lt_cv_nm_interface="BSD nm"
3499
  echo "int some_variable = 0;" > conftest.$ac_ext
1.1.38 by Robert Ancell
Import upstream version 4.101
3500
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3501
  (eval "$ac_compile" 2>conftest.err)
3502
  cat conftest.err >&AS_MESSAGE_LOG_FD
1.1.38 by Robert Ancell
Import upstream version 4.101
3503
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3504
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3505
  cat conftest.err >&AS_MESSAGE_LOG_FD
1.1.38 by Robert Ancell
Import upstream version 4.101
3506
  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3507
  cat conftest.out >&AS_MESSAGE_LOG_FD
3508
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3509
    lt_cv_nm_interface="MS dumpbin"
3510
  fi
3511
  rm -f conftest*])
3512
])# LT_PATH_NM
3513
3514
# Old names:
3515
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3516
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3517
dnl aclocal-1.4 backwards compatibility:
3518
dnl AC_DEFUN([AM_PROG_NM], [])
3519
dnl AC_DEFUN([AC_PROG_NM], [])
3520
1.1.38 by Robert Ancell
Import upstream version 4.101
3521
# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3522
# --------------------------------
3523
# how to determine the name of the shared library
3524
# associated with a specific link library.
3525
#  -- PORTME fill in with the dynamic library characteristics
3526
m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3527
[m4_require([_LT_DECL_EGREP])
3528
m4_require([_LT_DECL_OBJDUMP])
3529
m4_require([_LT_DECL_DLLTOOL])
3530
AC_CACHE_CHECK([how to associate runtime and link libraries],
3531
lt_cv_sharedlib_from_linklib_cmd,
3532
[lt_cv_sharedlib_from_linklib_cmd='unknown'
3533
3534
case $host_os in
3535
cygwin* | mingw* | pw32* | cegcc*)
3536
  # two different shell functions defined in ltmain.sh
3537
  # decide which to use based on capabilities of $DLLTOOL
3538
  case `$DLLTOOL --help 2>&1` in
3539
  *--identify-strict*)
3540
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3541
    ;;
3542
  *)
3543
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3544
    ;;
3545
  esac
3546
  ;;
3547
*)
3548
  # fallback: assume linklib IS sharedlib
3549
  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3550
  ;;
3551
esac
3552
])
3553
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3554
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3555
3556
_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3557
    [Command to associate shared and link libraries])
3558
])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3559
3560
3561
# _LT_PATH_MANIFEST_TOOL
3562
# ----------------------
3563
# locate the manifest tool
3564
m4_defun([_LT_PATH_MANIFEST_TOOL],
3565
[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3566
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3567
AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3568
  [lt_cv_path_mainfest_tool=no
3569
  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3570
  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3571
  cat conftest.err >&AS_MESSAGE_LOG_FD
3572
  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3573
    lt_cv_path_mainfest_tool=yes
3574
  fi
3575
  rm -f conftest*])
3576
if test "x$lt_cv_path_mainfest_tool" != xyes; then
3577
  MANIFEST_TOOL=:
3578
fi
3579
_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3580
])# _LT_PATH_MANIFEST_TOOL
3581
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3582
3583
# LT_LIB_M
3584
# --------
1 by Mario Limonciello
Import upstream version 4.12
3585
# check for math library
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3586
AC_DEFUN([LT_LIB_M],
1 by Mario Limonciello
Import upstream version 4.12
3587
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3588
LIBM=
3589
case $host in
1.1.38 by Robert Ancell
Import upstream version 4.101
3590
*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
1 by Mario Limonciello
Import upstream version 4.12
3591
  # These system don't have libm, or don't need it
3592
  ;;
3593
*-ncr-sysv4.3*)
3594
  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3595
  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3596
  ;;
3597
*)
3598
  AC_CHECK_LIB(m, cos, LIBM="-lm")
3599
  ;;
3600
esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3601
AC_SUBST([LIBM])
3602
])# LT_LIB_M
3603
3604
# Old name:
3605
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3606
dnl aclocal-1.4 backwards compatibility:
3607
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3608
3609
3610
# _LT_COMPILER_NO_RTTI([TAGNAME])
3611
# -------------------------------
3612
m4_defun([_LT_COMPILER_NO_RTTI],
3613
[m4_require([_LT_TAG_COMPILER])dnl
3614
3615
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
1 by Mario Limonciello
Import upstream version 4.12
3616
3617
if test "$GCC" = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
3618
  case $cc_basename in
3619
  nvcc*)
3620
    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3621
  *)
3622
    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3623
  esac
1 by Mario Limonciello
Import upstream version 4.12
3624
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3625
  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
1 by Mario Limonciello
Import upstream version 4.12
3626
    lt_cv_prog_compiler_rtti_exceptions,
3627
    [-fno-rtti -fno-exceptions], [],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3628
    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
1 by Mario Limonciello
Import upstream version 4.12
3629
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3630
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3631
	[Compiler flag to turn off builtin functions])
3632
])# _LT_COMPILER_NO_RTTI
3633
3634
3635
# _LT_CMD_GLOBAL_SYMBOLS
3636
# ----------------------
3637
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3638
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3639
AC_REQUIRE([AC_PROG_CC])dnl
1.1.38 by Robert Ancell
Import upstream version 4.101
3640
AC_REQUIRE([AC_PROG_AWK])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3641
AC_REQUIRE([LT_PATH_NM])dnl
3642
AC_REQUIRE([LT_PATH_LD])dnl
3643
m4_require([_LT_DECL_SED])dnl
3644
m4_require([_LT_DECL_EGREP])dnl
3645
m4_require([_LT_TAG_COMPILER])dnl
3646
1 by Mario Limonciello
Import upstream version 4.12
3647
# Check for command to grab the raw symbol name followed by C symbol from nm.
3648
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3649
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3650
[
3651
# These are sane defaults that work on at least a few old systems.
3652
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
3653
3654
# Character class describing NM global symbol codes.
3655
symcode='[[BCDEGRST]]'
3656
3657
# Regexp to match symbols that can be accessed directly from C.
3658
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3659
3660
# Define system-specific variables.
3661
case $host_os in
3662
aix*)
3663
  symcode='[[BCDT]]'
3664
  ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3665
cygwin* | mingw* | pw32* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
3666
  symcode='[[ABCDGISTW]]'
3667
  ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3668
hpux*)
1 by Mario Limonciello
Import upstream version 4.12
3669
  if test "$host_cpu" = ia64; then
3670
    symcode='[[ABCDEGRST]]'
3671
  fi
3672
  ;;
3673
irix* | nonstopux*)
3674
  symcode='[[BCDEGRST]]'
3675
  ;;
3676
osf*)
3677
  symcode='[[BCDEGQRST]]'
3678
  ;;
3679
solaris*)
3680
  symcode='[[BDRT]]'
3681
  ;;
3682
sco3.2v5*)
3683
  symcode='[[DT]]'
3684
  ;;
3685
sysv4.2uw2*)
3686
  symcode='[[DT]]'
3687
  ;;
3688
sysv5* | sco5v6* | unixware* | OpenUNIX*)
3689
  symcode='[[ABDT]]'
3690
  ;;
3691
sysv4)
3692
  symcode='[[DFNSTU]]'
3693
  ;;
3694
esac
3695
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3696
# If we're using GNU nm, then use its standard symbol codes.
3697
case `$NM -V 2>&1` in
3698
*GNU* | *'with BFD'*)
3699
  symcode='[[ABCDGIRSTW]]' ;;
3700
esac
3701
3702
# Transform an extracted symbol line into a proper C declaration.
3703
# Some systems (esp. on ia64) link data and code symbols differently,
3704
# so use this general approach.
3705
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3706
3707
# Transform an extracted symbol line into symbol name and symbol address
1.1.38 by Robert Ancell
Import upstream version 4.101
3708
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
3709
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'"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3710
1 by Mario Limonciello
Import upstream version 4.12
3711
# Handle CRLF in mingw tool chain
3712
opt_cr=
3713
case $build_os in
3714
mingw*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3715
  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1 by Mario Limonciello
Import upstream version 4.12
3716
  ;;
3717
esac
3718
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3719
# Try without a prefix underscore, then with it.
1 by Mario Limonciello
Import upstream version 4.12
3720
for ac_symprfx in "" "_"; do
3721
3722
  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3723
  symxfrm="\\1 $ac_symprfx\\2 \\2"
3724
3725
  # Write the raw and C identifiers.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3726
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3727
    # Fake it for dumpbin and say T for any non-static function
3728
    # and D for any global variable.
3729
    # Also find C++ and __fastcall symbols from MSVC++,
3730
    # which start with @ or ?.
3731
    lt_cv_sys_global_symbol_pipe="$AWK ['"\
3732
"     {last_section=section; section=\$ 3};"\
1.1.38 by Robert Ancell
Import upstream version 4.101
3733
"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3734
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3735
"     \$ 0!~/External *\|/{next};"\
3736
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3737
"     {if(hide[section]) next};"\
3738
"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3739
"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3740
"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
3741
"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3742
"     ' prfx=^$ac_symprfx]"
3743
  else
3744
    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3745
  fi
1.1.38 by Robert Ancell
Import upstream version 4.101
3746
  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
1 by Mario Limonciello
Import upstream version 4.12
3747
3748
  # Check to see that the pipe works correctly.
3749
  pipe_works=no
3750
3751
  rm -f conftest*
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3752
  cat > conftest.$ac_ext <<_LT_EOF
1 by Mario Limonciello
Import upstream version 4.12
3753
#ifdef __cplusplus
3754
extern "C" {
3755
#endif
3756
char nm_test_var;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3757
void nm_test_func(void);
3758
void nm_test_func(void){}
1 by Mario Limonciello
Import upstream version 4.12
3759
#ifdef __cplusplus
3760
}
3761
#endif
3762
int main(){nm_test_var='a';nm_test_func();return(0);}
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3763
_LT_EOF
1 by Mario Limonciello
Import upstream version 4.12
3764
3765
  if AC_TRY_EVAL(ac_compile); then
3766
    # Now try to grab the symbols.
3767
    nlist=conftest.nm
1.1.38 by Robert Ancell
Import upstream version 4.101
3768
    if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
1 by Mario Limonciello
Import upstream version 4.12
3769
      # Try sorting and uniquifying the output.
3770
      if sort "$nlist" | uniq > "$nlist"T; then
3771
	mv -f "$nlist"T "$nlist"
3772
      else
3773
	rm -f "$nlist"T
3774
      fi
3775
3776
      # Make sure that we snagged all the symbols we need.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3777
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3778
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3779
	  cat <<_LT_EOF > conftest.$ac_ext
1.1.38 by Robert Ancell
Import upstream version 4.101
3780
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
3781
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3782
/* DATA imports from DLLs on WIN32 con't be const, because runtime
3783
   relocations are performed -- see ld's documentation on pseudo-relocs.  */
3784
# define LT@&t@_DLSYM_CONST
3785
#elif defined(__osf__)
3786
/* This system does not cope well with relocations in const data.  */
3787
# define LT@&t@_DLSYM_CONST
3788
#else
3789
# define LT@&t@_DLSYM_CONST const
3790
#endif
3791
1 by Mario Limonciello
Import upstream version 4.12
3792
#ifdef __cplusplus
3793
extern "C" {
3794
#endif
3795
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3796
_LT_EOF
1 by Mario Limonciello
Import upstream version 4.12
3797
	  # Now generate the symbol file.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3798
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3799
3800
	  cat <<_LT_EOF >> conftest.$ac_ext
3801
3802
/* The mapping between symbol names and symbols.  */
1.1.38 by Robert Ancell
Import upstream version 4.101
3803
LT@&t@_DLSYM_CONST struct {
1 by Mario Limonciello
Import upstream version 4.12
3804
  const char *name;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3805
  void       *address;
1 by Mario Limonciello
Import upstream version 4.12
3806
}
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3807
lt__PROGRAM__LTX_preloaded_symbols[[]] =
1 by Mario Limonciello
Import upstream version 4.12
3808
{
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3809
  { "@PROGRAM@", (void *) 0 },
3810
_LT_EOF
3811
	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3812
	  cat <<\_LT_EOF >> conftest.$ac_ext
3813
  {0, (void *) 0}
1 by Mario Limonciello
Import upstream version 4.12
3814
};
3815
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3816
/* This works around a problem in FreeBSD linker */
3817
#ifdef FREEBSD_WORKAROUND
3818
static const void *lt_preloaded_setup() {
3819
  return lt__PROGRAM__LTX_preloaded_symbols;
3820
}
3821
#endif
3822
1 by Mario Limonciello
Import upstream version 4.12
3823
#ifdef __cplusplus
3824
}
3825
#endif
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3826
_LT_EOF
1 by Mario Limonciello
Import upstream version 4.12
3827
	  # Now try linking the two files.
3828
	  mv conftest.$ac_objext conftstm.$ac_objext
1.1.38 by Robert Ancell
Import upstream version 4.101
3829
	  lt_globsym_save_LIBS=$LIBS
3830
	  lt_globsym_save_CFLAGS=$CFLAGS
1 by Mario Limonciello
Import upstream version 4.12
3831
	  LIBS="conftstm.$ac_objext"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3832
	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
1 by Mario Limonciello
Import upstream version 4.12
3833
	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3834
	    pipe_works=yes
3835
	  fi
1.1.38 by Robert Ancell
Import upstream version 4.101
3836
	  LIBS=$lt_globsym_save_LIBS
3837
	  CFLAGS=$lt_globsym_save_CFLAGS
1 by Mario Limonciello
Import upstream version 4.12
3838
	else
3839
	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3840
	fi
3841
      else
3842
	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3843
      fi
3844
    else
3845
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3846
    fi
3847
  else
3848
    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3849
    cat conftest.$ac_ext >&5
3850
  fi
1.1.2 by Mario Limonciello
Import upstream version 4.21
3851
  rm -rf conftest* conftst*
1 by Mario Limonciello
Import upstream version 4.12
3852
3853
  # Do not use the global_symbol_pipe unless it works.
3854
  if test "$pipe_works" = yes; then
3855
    break
3856
  else
3857
    lt_cv_sys_global_symbol_pipe=
3858
  fi
3859
done
3860
])
3861
if test -z "$lt_cv_sys_global_symbol_pipe"; then
3862
  lt_cv_sys_global_symbol_to_cdecl=
3863
fi
3864
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3865
  AC_MSG_RESULT(failed)
3866
else
3867
  AC_MSG_RESULT(ok)
3868
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3869
1.1.38 by Robert Ancell
Import upstream version 4.101
3870
# Response file support.
3871
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3872
  nm_file_list_spec='@'
3873
elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3874
  nm_file_list_spec='@'
3875
fi
3876
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3877
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3878
    [Take the output of nm and produce a listing of raw symbols and C names])
3879
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3880
    [Transform the output of nm in a proper C declaration])
3881
_LT_DECL([global_symbol_to_c_name_address],
3882
    [lt_cv_sys_global_symbol_to_c_name_address], [1],
3883
    [Transform the output of nm in a C name address pair])
3884
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3885
    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3886
    [Transform the output of nm in a C name address pair when lib prefix is needed])
1.1.38 by Robert Ancell
Import upstream version 4.101
3887
_LT_DECL([], [nm_file_list_spec], [1],
3888
    [Specify filename containing input files for $NM])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3889
]) # _LT_CMD_GLOBAL_SYMBOLS
3890
3891
3892
# _LT_COMPILER_PIC([TAGNAME])
3893
# ---------------------------
3894
m4_defun([_LT_COMPILER_PIC],
3895
[m4_require([_LT_TAG_COMPILER])dnl
3896
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
3897
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3898
_LT_TAGVAR(lt_prog_compiler_static, $1)=
1 by Mario Limonciello
Import upstream version 4.12
3899
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3900
m4_if([$1], [CXX], [
1 by Mario Limonciello
Import upstream version 4.12
3901
  # C++ specific cases for pic, static, wl, etc.
3902
  if test "$GXX" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3903
    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3904
    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
1 by Mario Limonciello
Import upstream version 4.12
3905
3906
    case $host_os in
3907
    aix*)
3908
      # All AIX code is PIC.
3909
      if test "$host_cpu" = ia64; then
3910
	# AIX 5 now supports IA64 processor
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3911
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
3912
      fi
3913
      ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3914
1 by Mario Limonciello
Import upstream version 4.12
3915
    amigaos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3916
      case $host_cpu in
3917
      powerpc)
3918
            # see comment about AmigaOS4 .so support
3919
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3920
        ;;
3921
      m68k)
3922
            # FIXME: we need at least 68020 code to build shared libraries, but
3923
            # adding the `-m68020' flag to GCC prevents building anything better,
3924
            # like `-m68040'.
3925
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3926
        ;;
3927
      esac
1 by Mario Limonciello
Import upstream version 4.12
3928
      ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3929
1 by Mario Limonciello
Import upstream version 4.12
3930
    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3931
      # PIC is the default for these OSes.
3932
      ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3933
    mingw* | cygwin* | os2* | pw32* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
3934
      # This hack is so that the source file can tell whether it is being
3935
      # built for inclusion in a dll (and should export symbols for example).
3936
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
3937
      # (--disable-auto-import) libraries
1.1.2 by Mario Limonciello
Import upstream version 4.21
3938
      m4_if([$1], [GCJ], [],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3939
	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
1 by Mario Limonciello
Import upstream version 4.12
3940
      ;;
3941
    darwin* | rhapsody*)
3942
      # PIC is the default on this platform
3943
      # Common symbols not allowed in MH_DYLIB files
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3944
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
1 by Mario Limonciello
Import upstream version 4.12
3945
      ;;
3946
    *djgpp*)
3947
      # DJGPP does not support shared libraries at all
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3948
      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
1 by Mario Limonciello
Import upstream version 4.12
3949
      ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
3950
    haiku*)
3951
      # PIC is the default for Haiku.
3952
      # The "-static" flag exists, but is broken.
3953
      _LT_TAGVAR(lt_prog_compiler_static, $1)=
3954
      ;;
1 by Mario Limonciello
Import upstream version 4.12
3955
    interix[[3-9]]*)
3956
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3957
      # Instead, we relocate shared libraries at runtime.
3958
      ;;
3959
    sysv4*MP*)
3960
      if test -d /usr/nec; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3961
	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
1 by Mario Limonciello
Import upstream version 4.12
3962
      fi
3963
      ;;
3964
    hpux*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3965
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3966
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
3967
      # sets the default TLS model and affects inlining.
1 by Mario Limonciello
Import upstream version 4.12
3968
      case $host_cpu in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3969
      hppa*64*)
1 by Mario Limonciello
Import upstream version 4.12
3970
	;;
3971
      *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3972
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
1 by Mario Limonciello
Import upstream version 4.12
3973
	;;
3974
      esac
3975
      ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3976
    *qnx* | *nto*)
3977
      # QNX uses GNU C++, but need to define -shared option too, otherwise
3978
      # it will coredump.
3979
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3980
      ;;
1 by Mario Limonciello
Import upstream version 4.12
3981
    *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3982
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
1 by Mario Limonciello
Import upstream version 4.12
3983
      ;;
3984
    esac
3985
  else
3986
    case $host_os in
1.1.2 by Mario Limonciello
Import upstream version 4.21
3987
      aix[[4-9]]*)
1 by Mario Limonciello
Import upstream version 4.12
3988
	# All AIX code is PIC.
3989
	if test "$host_cpu" = ia64; then
3990
	  # AIX 5 now supports IA64 processor
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3991
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
3992
	else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
3993
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
1 by Mario Limonciello
Import upstream version 4.12
3994
	fi
3995
	;;
3996
      chorus*)
3997
	case $cc_basename in
3998
	cxch68*)
3999
	  # Green Hills C++ Compiler
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4000
	  # _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"
1 by Mario Limonciello
Import upstream version 4.12
4001
	  ;;
4002
	esac
4003
	;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4004
      mingw* | cygwin* | os2* | pw32* | cegcc*)
4005
	# This hack is so that the source file can tell whether it is being
4006
	# built for inclusion in a dll (and should export symbols for example).
4007
	m4_if([$1], [GCJ], [],
4008
	  [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4009
	;;
1 by Mario Limonciello
Import upstream version 4.12
4010
      dgux*)
4011
	case $cc_basename in
4012
	  ec++*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4013
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
1 by Mario Limonciello
Import upstream version 4.12
4014
	    ;;
4015
	  ghcx*)
4016
	    # Green Hills C++ Compiler
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4017
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
1 by Mario Limonciello
Import upstream version 4.12
4018
	    ;;
4019
	  *)
4020
	    ;;
4021
	esac
4022
	;;
4023
      freebsd* | dragonfly*)
4024
	# FreeBSD uses GNU C++
4025
	;;
4026
      hpux9* | hpux10* | hpux11*)
4027
	case $cc_basename in
4028
	  CC*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4029
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4030
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
1 by Mario Limonciello
Import upstream version 4.12
4031
	    if test "$host_cpu" != ia64; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4032
	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
1 by Mario Limonciello
Import upstream version 4.12
4033
	    fi
4034
	    ;;
4035
	  aCC*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4036
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4037
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
1 by Mario Limonciello
Import upstream version 4.12
4038
	    case $host_cpu in
4039
	    hppa*64*|ia64*)
4040
	      # +Z the default
4041
	      ;;
4042
	    *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4043
	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
1 by Mario Limonciello
Import upstream version 4.12
4044
	      ;;
4045
	    esac
4046
	    ;;
4047
	  *)
4048
	    ;;
4049
	esac
4050
	;;
4051
      interix*)
4052
	# This is c89, which is MS Visual C++ (no shared libs)
4053
	# Anyone wants to do a port?
4054
	;;
4055
      irix5* | irix6* | nonstopux*)
4056
	case $cc_basename in
4057
	  CC*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4058
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4059
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Mario Limonciello
Import upstream version 4.12
4060
	    # CC pic flag -KPIC is the default.
4061
	    ;;
4062
	  *)
4063
	    ;;
4064
	esac
4065
	;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4066
      linux* | k*bsd*-gnu | kopensolaris*-gnu)
1 by Mario Limonciello
Import upstream version 4.12
4067
	case $cc_basename in
4068
	  KCC*)
4069
	    # KAI C++ Compiler
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4070
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4071
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4072
	    ;;
4073
	  ecpc* )
4074
	    # old Intel C++ for x86_64 which still supported -KPIC.
4075
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4076
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4077
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4078
	    ;;
4079
	  icpc* )
4080
	    # Intel C++, used to be incompatible with GCC.
4081
	    # ICC 10 doesn't accept -KPIC any more.
4082
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4083
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4084
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
1 by Mario Limonciello
Import upstream version 4.12
4085
	    ;;
1.1.2 by Mario Limonciello
Import upstream version 4.21
4086
	  pgCC* | pgcpp*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4087
	    # Portland Group C++ compiler
4088
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4089
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4090
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4091
	    ;;
4092
	  cxx*)
4093
	    # Compaq C++
4094
	    # Make sure the PIC flag is empty.  It appears that all Alpha
4095
	    # Linux and Compaq Tru64 Unix objects are PIC.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4096
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4097
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4098
	    ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4099
	  xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4100
	    # IBM XL 8.0, 9.0 on PPC and BlueGene
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4101
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4102
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4103
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
1 by Mario Limonciello
Import upstream version 4.12
4104
	    ;;
4105
	  *)
4106
	    case `$CC -V 2>&1 | sed 5q` in
4107
	    *Sun\ C*)
4108
	      # Sun C++ 5.9
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4109
	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4110
	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4111
	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
1 by Mario Limonciello
Import upstream version 4.12
4112
	      ;;
4113
	    esac
4114
	    ;;
4115
	esac
4116
	;;
4117
      lynxos*)
4118
	;;
4119
      m88k*)
4120
	;;
4121
      mvs*)
4122
	case $cc_basename in
4123
	  cxx*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4124
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
1 by Mario Limonciello
Import upstream version 4.12
4125
	    ;;
4126
	  *)
4127
	    ;;
4128
	esac
4129
	;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4130
      netbsd* | netbsdelf*-gnu)
1 by Mario Limonciello
Import upstream version 4.12
4131
	;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4132
      *qnx* | *nto*)
4133
        # QNX uses GNU C++, but need to define -shared option too, otherwise
4134
        # it will coredump.
4135
        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4136
        ;;
1 by Mario Limonciello
Import upstream version 4.12
4137
      osf3* | osf4* | osf5*)
4138
	case $cc_basename in
4139
	  KCC*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4140
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4141
	    ;;
4142
	  RCC*)
4143
	    # Rational C++ 2.4.1
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4144
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
1 by Mario Limonciello
Import upstream version 4.12
4145
	    ;;
4146
	  cxx*)
4147
	    # Digital/Compaq C++
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4148
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4149
	    # Make sure the PIC flag is empty.  It appears that all Alpha
4150
	    # Linux and Compaq Tru64 Unix objects are PIC.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4151
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4152
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Mario Limonciello
Import upstream version 4.12
4153
	    ;;
4154
	  *)
4155
	    ;;
4156
	esac
4157
	;;
4158
      psos*)
4159
	;;
4160
      solaris*)
4161
	case $cc_basename in
1.1.38 by Robert Ancell
Import upstream version 4.101
4162
	  CC* | sunCC*)
1 by Mario Limonciello
Import upstream version 4.12
4163
	    # Sun C++ 4.2, 5.x and Centerline C++
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4164
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4165
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4166
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
1 by Mario Limonciello
Import upstream version 4.12
4167
	    ;;
4168
	  gcx*)
4169
	    # Green Hills C++ Compiler
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4170
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
1 by Mario Limonciello
Import upstream version 4.12
4171
	    ;;
4172
	  *)
4173
	    ;;
4174
	esac
4175
	;;
4176
      sunos4*)
4177
	case $cc_basename in
4178
	  CC*)
4179
	    # Sun C++ 4.x
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4180
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4181
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4182
	    ;;
4183
	  lcc*)
4184
	    # Lucid
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4185
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
1 by Mario Limonciello
Import upstream version 4.12
4186
	    ;;
4187
	  *)
4188
	    ;;
4189
	esac
4190
	;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4191
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4192
	case $cc_basename in
4193
	  CC*)
4194
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4195
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4196
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4197
	    ;;
4198
	esac
4199
	;;
1 by Mario Limonciello
Import upstream version 4.12
4200
      tandem*)
4201
	case $cc_basename in
4202
	  NCC*)
4203
	    # NonStop-UX NCC 3.20
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4204
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
1 by Mario Limonciello
Import upstream version 4.12
4205
	    ;;
4206
	  *)
4207
	    ;;
4208
	esac
4209
	;;
4210
      vxworks*)
4211
	;;
4212
      *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4213
	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4214
	;;
4215
    esac
4216
  fi
4217
],
4218
[
4219
  if test "$GCC" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4220
    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4221
    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
1 by Mario Limonciello
Import upstream version 4.12
4222
4223
    case $host_os in
4224
      aix*)
4225
      # All AIX code is PIC.
4226
      if test "$host_cpu" = ia64; then
4227
	# AIX 5 now supports IA64 processor
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4228
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4229
      fi
4230
      ;;
4231
4232
    amigaos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4233
      case $host_cpu in
4234
      powerpc)
4235
            # see comment about AmigaOS4 .so support
4236
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4237
        ;;
4238
      m68k)
4239
            # FIXME: we need at least 68020 code to build shared libraries, but
4240
            # adding the `-m68020' flag to GCC prevents building anything better,
4241
            # like `-m68040'.
4242
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4243
        ;;
4244
      esac
1 by Mario Limonciello
Import upstream version 4.12
4245
      ;;
4246
4247
    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4248
      # PIC is the default for these OSes.
4249
      ;;
4250
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4251
    mingw* | cygwin* | pw32* | os2* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
4252
      # This hack is so that the source file can tell whether it is being
4253
      # built for inclusion in a dll (and should export symbols for example).
4254
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
4255
      # (--disable-auto-import) libraries
1.1.2 by Mario Limonciello
Import upstream version 4.21
4256
      m4_if([$1], [GCJ], [],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4257
	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
1 by Mario Limonciello
Import upstream version 4.12
4258
      ;;
4259
4260
    darwin* | rhapsody*)
4261
      # PIC is the default on this platform
4262
      # Common symbols not allowed in MH_DYLIB files
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4263
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4264
      ;;
4265
1.1.38 by Robert Ancell
Import upstream version 4.101
4266
    haiku*)
4267
      # PIC is the default for Haiku.
4268
      # The "-static" flag exists, but is broken.
4269
      _LT_TAGVAR(lt_prog_compiler_static, $1)=
4270
      ;;
4271
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4272
    hpux*)
4273
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4274
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
4275
      # sets the default TLS model and affects inlining.
4276
      case $host_cpu in
4277
      hppa*64*)
4278
	# +Z the default
4279
	;;
4280
      *)
4281
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4282
	;;
4283
      esac
1 by Mario Limonciello
Import upstream version 4.12
4284
      ;;
4285
4286
    interix[[3-9]]*)
4287
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4288
      # Instead, we relocate shared libraries at runtime.
4289
      ;;
4290
4291
    msdosdjgpp*)
4292
      # Just because we use GCC doesn't mean we suddenly get shared libraries
4293
      # on systems that don't support them.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4294
      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4295
      enable_shared=no
4296
      ;;
4297
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4298
    *nto* | *qnx*)
4299
      # QNX uses GNU C++, but need to define -shared option too, otherwise
4300
      # it will coredump.
4301
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4302
      ;;
4303
1 by Mario Limonciello
Import upstream version 4.12
4304
    sysv4*MP*)
4305
      if test -d /usr/nec; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4306
	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
1 by Mario Limonciello
Import upstream version 4.12
4307
      fi
4308
      ;;
4309
4310
    *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4311
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
1 by Mario Limonciello
Import upstream version 4.12
4312
      ;;
4313
    esac
1.1.38 by Robert Ancell
Import upstream version 4.101
4314
4315
    case $cc_basename in
4316
    nvcc*) # Cuda Compiler Driver 2.2
4317
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4318
      if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4319
        _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4320
      fi
4321
      ;;
4322
    esac
1 by Mario Limonciello
Import upstream version 4.12
4323
  else
4324
    # PORTME Check for flag to pass linker flags through the system compiler.
4325
    case $host_os in
4326
    aix*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4327
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4328
      if test "$host_cpu" = ia64; then
4329
	# AIX 5 now supports IA64 processor
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4330
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4331
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4332
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
1 by Mario Limonciello
Import upstream version 4.12
4333
      fi
4334
      ;;
4335
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4336
    mingw* | cygwin* | pw32* | os2* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
4337
      # This hack is so that the source file can tell whether it is being
4338
      # built for inclusion in a dll (and should export symbols for example).
1.1.2 by Mario Limonciello
Import upstream version 4.21
4339
      m4_if([$1], [GCJ], [],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4340
	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
1 by Mario Limonciello
Import upstream version 4.12
4341
      ;;
4342
4343
    hpux9* | hpux10* | hpux11*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4344
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4345
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4346
      # not for PA HP-UX.
4347
      case $host_cpu in
4348
      hppa*64*|ia64*)
4349
	# +Z the default
4350
	;;
4351
      *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4352
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
1 by Mario Limonciello
Import upstream version 4.12
4353
	;;
4354
      esac
4355
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4356
      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
1 by Mario Limonciello
Import upstream version 4.12
4357
      ;;
4358
4359
    irix5* | irix6* | nonstopux*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4360
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4361
      # PIC (with -KPIC) is the default.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4362
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Mario Limonciello
Import upstream version 4.12
4363
      ;;
4364
1.1.38 by Robert Ancell
Import upstream version 4.101
4365
    linux* | k*bsd*-gnu | kopensolaris*-gnu)
1 by Mario Limonciello
Import upstream version 4.12
4366
      case $cc_basename in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4367
      # old Intel for x86_64 which still supported -KPIC.
4368
      ecc*)
4369
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4370
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4371
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4372
        ;;
4373
      # icc used to be incompatible with GCC.
4374
      # ICC 10 doesn't accept -KPIC any more.
4375
      icc* | ifort*)
4376
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4377
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4378
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4379
        ;;
4380
      # Lahey Fortran 8.1.
4381
      lf95*)
4382
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4383
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4384
	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4385
	;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4386
      nagfor*)
4387
	# NAG Fortran compiler
4388
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4389
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4390
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4391
	;;
4392
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
1 by Mario Limonciello
Import upstream version 4.12
4393
        # Portland Group compilers (*not* the Pentium gcc compiler,
4394
	# which looks to be a dead project)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4395
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4396
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4397
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4398
        ;;
4399
      ccc*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4400
        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4401
        # All Alpha code is PIC.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4402
        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Mario Limonciello
Import upstream version 4.12
4403
        ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4404
      xl* | bgxl* | bgf* | mpixl*)
4405
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4406
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4407
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4408
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4409
	;;
1 by Mario Limonciello
Import upstream version 4.12
4410
      *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4411
	case `$CC -V 2>&1 | sed 5q` in
1.1.38 by Robert Ancell
Import upstream version 4.101
4412
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4413
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
4414
	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4415
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4416
	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4417
	  ;;
4418
	*Sun\ F* | *Sun*Fortran*)
4419
	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4420
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4421
	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4422
	  ;;
1 by Mario Limonciello
Import upstream version 4.12
4423
	*Sun\ C*)
4424
	  # Sun C 5.9
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4425
	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4426
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4427
	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4428
	  ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4429
        *Intel*\ [[CF]]*Compiler*)
4430
	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4431
	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4432
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4433
	  ;;
4434
	*Portland\ Group*)
4435
	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4436
	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
65 by Mathieu Trudel-Lapierre
* New upstream release.
4437
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4438
	  ;;
1 by Mario Limonciello
Import upstream version 4.12
4439
	esac
4440
	;;
4441
      esac
4442
      ;;
4443
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4444
    newsos6)
4445
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4446
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4447
      ;;
4448
4449
    *nto* | *qnx*)
4450
      # QNX uses GNU C++, but need to define -shared option too, otherwise
4451
      # it will coredump.
4452
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4453
      ;;
4454
1 by Mario Limonciello
Import upstream version 4.12
4455
    osf3* | osf4* | osf5*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4456
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Mario Limonciello
Import upstream version 4.12
4457
      # All OSF/1 code is PIC.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4458
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Mario Limonciello
Import upstream version 4.12
4459
      ;;
4460
4461
    rdos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4462
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Mario Limonciello
Import upstream version 4.12
4463
      ;;
4464
4465
    solaris*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4466
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4467
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4468
      case $cc_basename in
1.1.38 by Robert Ancell
Import upstream version 4.101
4469
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4470
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
1 by Mario Limonciello
Import upstream version 4.12
4471
      *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4472
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
1 by Mario Limonciello
Import upstream version 4.12
4473
      esac
4474
      ;;
4475
4476
    sunos4*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4477
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4478
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4479
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4480
      ;;
4481
4482
    sysv4 | sysv4.2uw2* | sysv4.3*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4483
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4484
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4485
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4486
      ;;
4487
4488
    sysv4*MP*)
4489
      if test -d /usr/nec ;then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4490
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4491
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4492
      fi
4493
      ;;
4494
4495
    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4496
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4497
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4498
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4499
      ;;
4500
4501
    unicos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4502
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4503
      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4504
      ;;
4505
4506
    uts4*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4507
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4508
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Mario Limonciello
Import upstream version 4.12
4509
      ;;
4510
4511
    *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4512
      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4513
      ;;
4514
    esac
4515
  fi
4516
])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4517
case $host_os in
4518
  # For platforms which do not support PIC, -DPIC is meaningless:
4519
  *djgpp*)
4520
    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4521
    ;;
4522
  *)
4523
    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4524
    ;;
4525
esac
1.1.38 by Robert Ancell
Import upstream version 4.101
4526
4527
AC_CACHE_CHECK([for $compiler option to produce PIC],
4528
  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4529
  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4530
_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
1 by Mario Limonciello
Import upstream version 4.12
4531
4532
#
4533
# Check to make sure the PIC flag actually works.
4534
#
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4535
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4536
  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4537
    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4538
    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4539
    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
1 by Mario Limonciello
Import upstream version 4.12
4540
     "" | " "*) ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4541
     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
1 by Mario Limonciello
Import upstream version 4.12
4542
     esac],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4543
    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4544
     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
1 by Mario Limonciello
Import upstream version 4.12
4545
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4546
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4547
	[Additional compiler flags for building library objects])
1 by Mario Limonciello
Import upstream version 4.12
4548
1.1.38 by Robert Ancell
Import upstream version 4.101
4549
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4550
	[How to pass a linker flag through the compiler])
1 by Mario Limonciello
Import upstream version 4.12
4551
#
4552
# Check to make sure the static flag actually works.
4553
#
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4554
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4555
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4556
  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
1 by Mario Limonciello
Import upstream version 4.12
4557
  $lt_tmp_static_flag,
4558
  [],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4559
  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4560
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4561
	[Compiler flag to prevent dynamic linking])
4562
])# _LT_COMPILER_PIC
4563
4564
4565
# _LT_LINKER_SHLIBS([TAGNAME])
4566
# ----------------------------
1 by Mario Limonciello
Import upstream version 4.12
4567
# See if the linker supports building shared libraries.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4568
m4_defun([_LT_LINKER_SHLIBS],
4569
[AC_REQUIRE([LT_PATH_LD])dnl
4570
AC_REQUIRE([LT_PATH_NM])dnl
1.1.38 by Robert Ancell
Import upstream version 4.101
4571
m4_require([_LT_PATH_MANIFEST_TOOL])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4572
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4573
m4_require([_LT_DECL_EGREP])dnl
4574
m4_require([_LT_DECL_SED])dnl
4575
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4576
m4_require([_LT_TAG_COMPILER])dnl
1 by Mario Limonciello
Import upstream version 4.12
4577
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4578
m4_if([$1], [CXX], [
4579
  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
1.1.38 by Robert Ancell
Import upstream version 4.101
4580
  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
1 by Mario Limonciello
Import upstream version 4.12
4581
  case $host_os in
1.1.2 by Mario Limonciello
Import upstream version 4.21
4582
  aix[[4-9]]*)
1 by Mario Limonciello
Import upstream version 4.12
4583
    # If we're using GNU nm, then we don't want the "-C" option.
4584
    # -C means demangle to AIX nm, but means don't demangle with GNU nm
1.1.38 by Robert Ancell
Import upstream version 4.101
4585
    # Also, AIX nm treats weak defined symbols like other global defined
4586
    # symbols, whereas GNU nm marks them as "W".
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4587
    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
1.1.38 by Robert Ancell
Import upstream version 4.101
4588
      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
1 by Mario Limonciello
Import upstream version 4.12
4589
    else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4590
      _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'
1 by Mario Limonciello
Import upstream version 4.12
4591
    fi
4592
    ;;
4593
  pw32*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4594
    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
1.1.38 by Robert Ancell
Import upstream version 4.101
4595
    ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4596
  cygwin* | mingw* | cegcc*)
1.1.38 by Robert Ancell
Import upstream version 4.101
4597
    case $cc_basename in
4598
    cl*)
4599
      _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4600
      ;;
4601
    *)
4602
      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4603
      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4604
      ;;
4605
    esac
4606
    ;;
4607
  linux* | k*bsd*-gnu | gnu*)
4608
    _LT_TAGVAR(link_all_deplibs, $1)=no
4609
    ;;
1 by Mario Limonciello
Import upstream version 4.12
4610
  *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4611
    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
1.1.38 by Robert Ancell
Import upstream version 4.101
4612
    ;;
1 by Mario Limonciello
Import upstream version 4.12
4613
  esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4614
], [
1 by Mario Limonciello
Import upstream version 4.12
4615
  runpath_var=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4616
  _LT_TAGVAR(allow_undefined_flag, $1)=
4617
  _LT_TAGVAR(always_export_symbols, $1)=no
4618
  _LT_TAGVAR(archive_cmds, $1)=
4619
  _LT_TAGVAR(archive_expsym_cmds, $1)=
4620
  _LT_TAGVAR(compiler_needs_object, $1)=no
4621
  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4622
  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4623
  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4624
  _LT_TAGVAR(hardcode_automatic, $1)=no
4625
  _LT_TAGVAR(hardcode_direct, $1)=no
4626
  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4627
  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4628
  _LT_TAGVAR(hardcode_libdir_separator, $1)=
4629
  _LT_TAGVAR(hardcode_minus_L, $1)=no
4630
  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4631
  _LT_TAGVAR(inherit_rpath, $1)=no
4632
  _LT_TAGVAR(link_all_deplibs, $1)=unknown
4633
  _LT_TAGVAR(module_cmds, $1)=
4634
  _LT_TAGVAR(module_expsym_cmds, $1)=
4635
  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4636
  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4637
  _LT_TAGVAR(thread_safe_flag_spec, $1)=
4638
  _LT_TAGVAR(whole_archive_flag_spec, $1)=
1 by Mario Limonciello
Import upstream version 4.12
4639
  # include_expsyms should be a list of space-separated symbols to be *always*
4640
  # included in the symbol list
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4641
  _LT_TAGVAR(include_expsyms, $1)=
1 by Mario Limonciello
Import upstream version 4.12
4642
  # exclude_expsyms can be an extended regexp of symbols to exclude
4643
  # it will be wrapped by ` (' and `)$', so one must not match beginning or
4644
  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4645
  # as well as any symbol that contains `d'.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4646
  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
1 by Mario Limonciello
Import upstream version 4.12
4647
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4648
  # platforms (ab)use it in PIC code, but their linkers get confused if
4649
  # the symbol is explicitly referenced.  Since portable code cannot
4650
  # rely on this symbol name, it's probably fine to never include it in
4651
  # preloaded symbol tables.
1.1.2 by Mario Limonciello
Import upstream version 4.21
4652
  # Exclude shared library initialization/finalization symbols.
4653
dnl Note also adjust exclude_expsyms for C++ above.
1 by Mario Limonciello
Import upstream version 4.12
4654
  extract_expsyms_cmds=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4655
1 by Mario Limonciello
Import upstream version 4.12
4656
  case $host_os in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4657
  cygwin* | mingw* | pw32* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
4658
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
4659
    # When not using gcc, we currently assume that we are using
4660
    # Microsoft Visual C++.
4661
    if test "$GCC" != yes; then
4662
      with_gnu_ld=no
4663
    fi
4664
    ;;
4665
  interix*)
4666
    # we just hope/assume this is gcc and not c89 (= MSVC++)
4667
    with_gnu_ld=yes
4668
    ;;
4669
  openbsd*)
4670
    with_gnu_ld=no
4671
    ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4672
  linux* | k*bsd*-gnu | gnu*)
4673
    _LT_TAGVAR(link_all_deplibs, $1)=no
4674
    ;;
1 by Mario Limonciello
Import upstream version 4.12
4675
  esac
4676
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4677
  _LT_TAGVAR(ld_shlibs, $1)=yes
1.1.38 by Robert Ancell
Import upstream version 4.101
4678
4679
  # On some targets, GNU ld is compatible enough with the native linker
4680
  # that we're better off using the native interface for both.
4681
  lt_use_gnu_ld_interface=no
1 by Mario Limonciello
Import upstream version 4.12
4682
  if test "$with_gnu_ld" = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
4683
    case $host_os in
4684
      aix*)
4685
	# The AIX port of GNU ld has always aspired to compatibility
4686
	# with the native linker.  However, as the warning in the GNU ld
4687
	# block says, versions before 2.19.5* couldn't really create working
4688
	# shared libraries, regardless of the interface used.
4689
	case `$LD -v 2>&1` in
4690
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4691
	  *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4692
	  *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4693
	  *)
4694
	    lt_use_gnu_ld_interface=yes
4695
	    ;;
4696
	esac
4697
	;;
4698
      *)
4699
	lt_use_gnu_ld_interface=yes
4700
	;;
4701
    esac
4702
  fi
4703
4704
  if test "$lt_use_gnu_ld_interface" = yes; then
1 by Mario Limonciello
Import upstream version 4.12
4705
    # If archive_cmds runs LD, not CC, wlarc should be empty
4706
    wlarc='${wl}'
4707
4708
    # Set some defaults for GNU ld with shared library support. These
4709
    # are reset later if shared libraries are not supported. Putting them
4710
    # here allows them to be overridden if necessary.
4711
    runpath_var=LD_RUN_PATH
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4712
    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4713
    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
1 by Mario Limonciello
Import upstream version 4.12
4714
    # ancient GNU ld didn't support --whole-archive et. al.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4715
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4716
      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4717
    else
4718
      _LT_TAGVAR(whole_archive_flag_spec, $1)=
1 by Mario Limonciello
Import upstream version 4.12
4719
    fi
4720
    supports_anon_versioning=no
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4721
    case `$LD -v 2>&1` in
1.1.38 by Robert Ancell
Import upstream version 4.101
4722
      *GNU\ gold*) supports_anon_versioning=yes ;;
1 by Mario Limonciello
Import upstream version 4.12
4723
      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4724
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4725
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4726
      *\ 2.11.*) ;; # other 2.11 versions
4727
      *) supports_anon_versioning=yes ;;
4728
    esac
4729
4730
    # See if GNU ld supports shared libraries.
4731
    case $host_os in
1.1.2 by Mario Limonciello
Import upstream version 4.21
4732
    aix[[3-9]]*)
1 by Mario Limonciello
Import upstream version 4.12
4733
      # On AIX/PPC, the GNU linker is very broken
4734
      if test "$host_cpu" != ia64; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4735
	_LT_TAGVAR(ld_shlibs, $1)=no
4736
	cat <<_LT_EOF 1>&2
1 by Mario Limonciello
Import upstream version 4.12
4737
1.1.38 by Robert Ancell
Import upstream version 4.101
4738
*** Warning: the GNU linker, at least up to release 2.19, is reported
1 by Mario Limonciello
Import upstream version 4.12
4739
*** to be unable to reliably create shared libraries on AIX.
4740
*** Therefore, libtool is disabling shared libraries support.  If you
1.1.38 by Robert Ancell
Import upstream version 4.101
4741
*** really care for shared libraries, you may want to install binutils
4742
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4743
*** You will then need to restart the configuration process.
1 by Mario Limonciello
Import upstream version 4.12
4744
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4745
_LT_EOF
1 by Mario Limonciello
Import upstream version 4.12
4746
      fi
4747
      ;;
4748
4749
    amigaos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4750
      case $host_cpu in
4751
      powerpc)
4752
            # see comment about AmigaOS4 .so support
4753
            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4754
            _LT_TAGVAR(archive_expsym_cmds, $1)=''
4755
        ;;
4756
      m68k)
4757
            _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)'
4758
            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4759
            _LT_TAGVAR(hardcode_minus_L, $1)=yes
4760
        ;;
4761
      esac
1 by Mario Limonciello
Import upstream version 4.12
4762
      ;;
4763
4764
    beos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4765
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4766
	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
1 by Mario Limonciello
Import upstream version 4.12
4767
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4768
	# support --undefined.  This deserves some investigation.  FIXME
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4769
	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
4770
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4771
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4772
      fi
4773
      ;;
4774
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4775
    cygwin* | mingw* | pw32* | cegcc*)
4776
      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
1 by Mario Limonciello
Import upstream version 4.12
4777
      # as there is no search path for DLLs.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4778
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
1.1.38 by Robert Ancell
Import upstream version 4.101
4779
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4780
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4781
      _LT_TAGVAR(always_export_symbols, $1)=no
4782
      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
1.1.38 by Robert Ancell
Import upstream version 4.101
4783
      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4784
      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
1 by Mario Limonciello
Import upstream version 4.12
4785
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4786
      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4787
        _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'
1 by Mario Limonciello
Import upstream version 4.12
4788
	# If the export-symbols file already is a .def file (1st line
4789
	# is EXPORTS), use it as is; otherwise, prepend...
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4790
	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
1 by Mario Limonciello
Import upstream version 4.12
4791
	  cp $export_symbols $output_objdir/$soname.def;
4792
	else
4793
	  echo EXPORTS > $output_objdir/$soname.def;
4794
	  cat $export_symbols >> $output_objdir/$soname.def;
4795
	fi~
4796
	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4797
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4798
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4799
      fi
4800
      ;;
4801
1.1.38 by Robert Ancell
Import upstream version 4.101
4802
    haiku*)
4803
      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4804
      _LT_TAGVAR(link_all_deplibs, $1)=yes
4805
      ;;
4806
1 by Mario Limonciello
Import upstream version 4.12
4807
    interix[[3-9]]*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4808
      _LT_TAGVAR(hardcode_direct, $1)=no
4809
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4810
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4811
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Mario Limonciello
Import upstream version 4.12
4812
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4813
      # Instead, shared libraries are loaded at an image base (0x10000000 by
4814
      # default) and relocated if they conflict, which is a slow very memory
4815
      # consuming and fragmenting process.  To avoid this, we pick a random,
4816
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4817
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4818
      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4819
      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
4820
      ;;
4821
1.1.38 by Robert Ancell
Import upstream version 4.101
4822
    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4823
      tmp_diet=no
4824
      if test "$host_os" = linux-dietlibc; then
4825
	case $cc_basename in
4826
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
4827
	esac
4828
      fi
4829
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4830
	 && test "$tmp_diet" = no
4831
      then
1.1.38 by Robert Ancell
Import upstream version 4.101
4832
	tmp_addflag=' $pic_flag'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4833
	tmp_sharedflag='-shared'
1 by Mario Limonciello
Import upstream version 4.12
4834
	case $cc_basename,$host_cpu in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4835
        pgcc*)				# Portland Group C compiler
1.1.38 by Robert Ancell
Import upstream version 4.101
4836
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
1 by Mario Limonciello
Import upstream version 4.12
4837
	  tmp_addflag=' $pic_flag'
4838
	  ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4839
	pgf77* | pgf90* | pgf95* | pgfortran*)
4840
					# Portland Group f77 and f90 compilers
4841
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
1 by Mario Limonciello
Import upstream version 4.12
4842
	  tmp_addflag=' $pic_flag -Mnomain' ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4843
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
1 by Mario Limonciello
Import upstream version 4.12
4844
	  tmp_addflag=' -i_dynamic' ;;
4845
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
4846
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
4847
	ifc* | ifort*)			# Intel Fortran compiler
4848
	  tmp_addflag=' -nofor_main' ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4849
	lf95*)				# Lahey Fortran 8.1
4850
	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
4851
	  tmp_sharedflag='--shared' ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4852
	xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4853
	  tmp_sharedflag='-qmkshrobj'
4854
	  tmp_addflag= ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
4855
	nvcc*)	# Cuda Compiler Driver 2.2
4856
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
4857
	  _LT_TAGVAR(compiler_needs_object, $1)=yes
4858
	  ;;
1 by Mario Limonciello
Import upstream version 4.12
4859
	esac
4860
	case `$CC -V 2>&1 | sed 5q` in
4861
	*Sun\ C*)			# Sun C 5.9
1.1.38 by Robert Ancell
Import upstream version 4.101
4862
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4863
	  _LT_TAGVAR(compiler_needs_object, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
4864
	  tmp_sharedflag='-G' ;;
4865
	*Sun\ F*)			# Sun Fortran 8.3
4866
	  tmp_sharedflag='-G' ;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4867
	esac
4868
	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4869
4870
        if test "x$supports_anon_versioning" = xyes; then
4871
          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4872
	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4873
	    echo "local: *; };" >> $output_objdir/$libname.ver~
4874
	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4875
        fi
4876
4877
	case $cc_basename in
1.1.38 by Robert Ancell
Import upstream version 4.101
4878
	xlf* | bgf* | bgxlf* | mpixlf*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4879
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4880
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
1.1.38 by Robert Ancell
Import upstream version 4.101
4881
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4882
	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4883
	  if test "x$supports_anon_versioning" = xyes; then
4884
	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4885
	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4886
	      echo "local: *; };" >> $output_objdir/$libname.ver~
1.1.38 by Robert Ancell
Import upstream version 4.101
4887
	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4888
	  fi
4889
	  ;;
4890
	esac
1 by Mario Limonciello
Import upstream version 4.12
4891
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4892
        _LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4893
      fi
4894
      ;;
4895
1.1.38 by Robert Ancell
Import upstream version 4.101
4896
    netbsd* | netbsdelf*-gnu)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4897
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4898
	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
4899
	wlarc=
4900
      else
1.1.38 by Robert Ancell
Import upstream version 4.101
4901
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4902
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
4903
      fi
4904
      ;;
4905
4906
    solaris*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4907
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4908
	_LT_TAGVAR(ld_shlibs, $1)=no
4909
	cat <<_LT_EOF 1>&2
1 by Mario Limonciello
Import upstream version 4.12
4910
4911
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
4912
*** create shared libraries on Solaris systems.  Therefore, libtool
4913
*** is disabling shared libraries support.  We urge you to upgrade GNU
4914
*** binutils to release 2.9.1 or newer.  Another option is to modify
4915
*** your PATH or compiler configuration so that the native linker is
4916
*** used, and then restart.
4917
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4918
_LT_EOF
4919
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
1.1.38 by Robert Ancell
Import upstream version 4.101
4920
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4921
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
4922
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4923
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4924
      fi
4925
      ;;
4926
4927
    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4928
      case `$LD -v 2>&1` in
4929
        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4930
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4931
	cat <<_LT_EOF 1>&2
4932
4933
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4934
*** reliably create shared libraries on SCO systems.  Therefore, libtool
4935
*** is disabling shared libraries support.  We urge you to upgrade GNU
4936
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
4937
*** your PATH or compiler configuration so that the native linker is
4938
*** used, and then restart.
4939
4940
_LT_EOF
4941
	;;
4942
	*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4943
	  # For security reasons, it is highly recommended that you always
4944
	  # use absolute paths for naming shared libraries, and exclude the
4945
	  # DT_RUNPATH tag from executables and libraries.  But doing so
4946
	  # requires that you compile everything twice, which is a pain.
4947
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4948
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4949
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4950
	    _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'
1 by Mario Limonciello
Import upstream version 4.12
4951
	  else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4952
	    _LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4953
	  fi
4954
	;;
4955
      esac
4956
      ;;
4957
4958
    sunos4*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4959
      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1 by Mario Limonciello
Import upstream version 4.12
4960
      wlarc=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4961
      _LT_TAGVAR(hardcode_direct, $1)=yes
4962
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4963
      ;;
4964
4965
    *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4966
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
1.1.38 by Robert Ancell
Import upstream version 4.101
4967
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4968
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
4969
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4970
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
4971
      fi
4972
      ;;
4973
    esac
4974
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4975
    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
1 by Mario Limonciello
Import upstream version 4.12
4976
      runpath_var=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4977
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4978
      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4979
      _LT_TAGVAR(whole_archive_flag_spec, $1)=
1 by Mario Limonciello
Import upstream version 4.12
4980
    fi
4981
  else
4982
    # PORTME fill in a description of your system's linker (not GNU ld)
4983
    case $host_os in
4984
    aix3*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4985
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4986
      _LT_TAGVAR(always_export_symbols, $1)=yes
4987
      _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'
1 by Mario Limonciello
Import upstream version 4.12
4988
      # Note: this linker hardcodes the directories in LIBPATH if there
4989
      # are no directories specified by -L.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4990
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
4991
      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4992
	# Neither direct hardcoding nor static linking is supported with a
4993
	# broken collect2.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
4994
	_LT_TAGVAR(hardcode_direct, $1)=unsupported
1 by Mario Limonciello
Import upstream version 4.12
4995
      fi
4996
      ;;
4997
1.1.2 by Mario Limonciello
Import upstream version 4.21
4998
    aix[[4-9]]*)
1 by Mario Limonciello
Import upstream version 4.12
4999
      if test "$host_cpu" = ia64; then
5000
	# On IA64, the linker does run time linking by default, so we don't
5001
	# have to do anything special.
5002
	aix_use_runtimelinking=no
5003
	exp_sym_flag='-Bexport'
5004
	no_entry_flag=""
5005
      else
5006
	# If we're using GNU nm, then we don't want the "-C" option.
5007
	# -C means demangle to AIX nm, but means don't demangle with GNU nm
1.1.38 by Robert Ancell
Import upstream version 4.101
5008
	# Also, AIX nm treats weak defined symbols like other global
5009
	# defined symbols, whereas GNU nm marks them as "W".
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5010
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
1.1.38 by Robert Ancell
Import upstream version 4.101
5011
	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
1 by Mario Limonciello
Import upstream version 4.12
5012
	else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5013
	  _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'
1 by Mario Limonciello
Import upstream version 4.12
5014
	fi
5015
	aix_use_runtimelinking=no
5016
5017
	# Test if we are trying to use run time linking or normal
5018
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5019
	# need to do runtime linking.
1.1.2 by Mario Limonciello
Import upstream version 4.21
5020
	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
1 by Mario Limonciello
Import upstream version 4.12
5021
	  for ld_flag in $LDFLAGS; do
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5022
	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5023
	    aix_use_runtimelinking=yes
5024
	    break
5025
	  fi
1 by Mario Limonciello
Import upstream version 4.12
5026
	  done
5027
	  ;;
5028
	esac
5029
5030
	exp_sym_flag='-bexport'
5031
	no_entry_flag='-bnoentry'
5032
      fi
5033
5034
      # When large executables or shared objects are built, AIX ld can
5035
      # have problems creating the table of contents.  If linking a library
5036
      # or program results in "error TOC overflow" add -mminimal-toc to
5037
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
5038
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5039
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5040
      _LT_TAGVAR(archive_cmds, $1)=''
5041
      _LT_TAGVAR(hardcode_direct, $1)=yes
5042
      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5043
      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5044
      _LT_TAGVAR(link_all_deplibs, $1)=yes
5045
      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
1 by Mario Limonciello
Import upstream version 4.12
5046
5047
      if test "$GCC" = yes; then
5048
	case $host_os in aix4.[[012]]|aix4.[[012]].*)
5049
	# We only want to do this on AIX 4.2 and lower, the check
5050
	# below for broken collect2 doesn't work under 4.3+
5051
	  collect2name=`${CC} -print-prog-name=collect2`
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5052
	  if test -f "$collect2name" &&
5053
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
1 by Mario Limonciello
Import upstream version 4.12
5054
	  then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5055
	  # We have reworked collect2
5056
	  :
1 by Mario Limonciello
Import upstream version 4.12
5057
	  else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5058
	  # We have old collect2
5059
	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
5060
	  # It fails to find uninstalled libraries when the uninstalled
5061
	  # path is not listed in the libpath.  Setting hardcode_minus_L
5062
	  # to unsupported forces relinking
5063
	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
5064
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5065
	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
1 by Mario Limonciello
Import upstream version 4.12
5066
	  fi
5067
	  ;;
5068
	esac
5069
	shared_flag='-shared'
5070
	if test "$aix_use_runtimelinking" = yes; then
5071
	  shared_flag="$shared_flag "'${wl}-G'
5072
	fi
1.1.38 by Robert Ancell
Import upstream version 4.101
5073
	_LT_TAGVAR(link_all_deplibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5074
      else
5075
	# not using gcc
5076
	if test "$host_cpu" = ia64; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5077
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5078
	# chokes on -Wl,-G. The following line is correct:
1 by Mario Limonciello
Import upstream version 4.12
5079
	  shared_flag='-G'
5080
	else
5081
	  if test "$aix_use_runtimelinking" = yes; then
5082
	    shared_flag='${wl}-G'
5083
	  else
5084
	    shared_flag='${wl}-bM:SRE'
5085
	  fi
5086
	fi
5087
      fi
5088
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5089
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
1 by Mario Limonciello
Import upstream version 4.12
5090
      # It seems that -bexpall does not export symbols beginning with
5091
      # underscore (_), so it is better to generate a list of symbols to export.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5092
      _LT_TAGVAR(always_export_symbols, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5093
      if test "$aix_use_runtimelinking" = yes; then
5094
	# Warning - without using the other runtime loading flags (-brtl),
5095
	# -berok will link without error, but may produce a broken library.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5096
	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5097
        # Determine the default libpath from the value encoded in an
5098
        # empty executable.
1.1.38 by Robert Ancell
Import upstream version 4.101
5099
        _LT_SYS_MODULE_PATH_AIX([$1])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5100
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
1.1.38 by Robert Ancell
Import upstream version 4.101
5101
        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5102
      else
1 by Mario Limonciello
Import upstream version 4.12
5103
	if test "$host_cpu" = ia64; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5104
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5105
	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5106
	  _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"
1 by Mario Limonciello
Import upstream version 4.12
5107
	else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5108
	 # Determine the default libpath from the value encoded in an
5109
	 # empty executable.
1.1.38 by Robert Ancell
Import upstream version 4.101
5110
	 _LT_SYS_MODULE_PATH_AIX([$1])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5111
	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
1 by Mario Limonciello
Import upstream version 4.12
5112
	  # Warning - without using the other run time loading flags,
5113
	  # -berok will link without error, but may produce a broken library.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5114
	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5115
	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
1.1.38 by Robert Ancell
Import upstream version 4.101
5116
	  if test "$with_gnu_ld" = yes; then
5117
	    # We only use this code for GNU lds that support --whole-archive.
5118
	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5119
	  else
5120
	    # Exported symbols can be pulled into shared objects from archives
5121
	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5122
	  fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5123
	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5124
	  # This is similar to how AIX traditionally builds its shared libraries.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5125
	  _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'
1 by Mario Limonciello
Import upstream version 4.12
5126
	fi
5127
      fi
5128
      ;;
5129
5130
    amigaos*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5131
      case $host_cpu in
5132
      powerpc)
5133
            # see comment about AmigaOS4 .so support
5134
            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5135
            _LT_TAGVAR(archive_expsym_cmds, $1)=''
5136
        ;;
5137
      m68k)
5138
            _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)'
5139
            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5140
            _LT_TAGVAR(hardcode_minus_L, $1)=yes
5141
        ;;
5142
      esac
1 by Mario Limonciello
Import upstream version 4.12
5143
      ;;
5144
5145
    bsdi[[45]]*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5146
      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
1 by Mario Limonciello
Import upstream version 4.12
5147
      ;;
5148
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5149
    cygwin* | mingw* | pw32* | cegcc*)
1 by Mario Limonciello
Import upstream version 4.12
5150
      # When not using gcc, we currently assume that we are using
5151
      # Microsoft Visual C++.
5152
      # hardcode_libdir_flag_spec is actually meaningless, as there is
5153
      # no search path for DLLs.
1.1.38 by Robert Ancell
Import upstream version 4.101
5154
      case $cc_basename in
5155
      cl*)
5156
	# Native MSVC
5157
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5158
	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5159
	_LT_TAGVAR(always_export_symbols, $1)=yes
5160
	_LT_TAGVAR(file_list_spec, $1)='@'
5161
	# Tell ltmain to make .lib files, not .a files.
5162
	libext=lib
5163
	# Tell ltmain to make .dll files, not .so files.
5164
	shrext_cmds=".dll"
5165
	# FIXME: Setting linknames here is a bad hack.
5166
	_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5167
	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5168
	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5169
	  else
5170
	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5171
	  fi~
5172
	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5173
	  linknames='
5174
	# The linker will not automatically build a static lib if we build a DLL.
5175
	# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5176
	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5177
	_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5178
	_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'
5179
	# Don't use ranlib
5180
	_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5181
	_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5182
	  lt_tool_outputfile="@TOOL_OUTPUT@"~
5183
	  case $lt_outputfile in
5184
	    *.exe|*.EXE) ;;
5185
	    *)
5186
	      lt_outputfile="$lt_outputfile.exe"
5187
	      lt_tool_outputfile="$lt_tool_outputfile.exe"
5188
	      ;;
5189
	  esac~
5190
	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5191
	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5192
	    $RM "$lt_outputfile.manifest";
5193
	  fi'
5194
	;;
5195
      *)
5196
	# Assume MSVC wrapper
5197
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5198
	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5199
	# Tell ltmain to make .lib files, not .a files.
5200
	libext=lib
5201
	# Tell ltmain to make .dll files, not .so files.
5202
	shrext_cmds=".dll"
5203
	# FIXME: Setting linknames here is a bad hack.
5204
	_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5205
	# The linker will automatically build a .lib file if we build a DLL.
5206
	_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5207
	# FIXME: Should let the user specify the lib program.
5208
	_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5209
	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5210
	;;
5211
      esac
1 by Mario Limonciello
Import upstream version 4.12
5212
      ;;
5213
5214
    darwin* | rhapsody*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5215
      _LT_DARWIN_LINKER_FEATURES($1)
1 by Mario Limonciello
Import upstream version 4.12
5216
      ;;
5217
5218
    dgux*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5219
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5220
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5221
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5222
      ;;
5223
5224
    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5225
    # support.  Future versions do this automatically, but an explicit c++rt0.o
5226
    # does not break anything, and helps significantly (at the cost of a little
5227
    # extra space).
5228
    freebsd2.2*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5229
      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5230
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5231
      _LT_TAGVAR(hardcode_direct, $1)=yes
5232
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5233
      ;;
5234
5235
    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
1.1.38 by Robert Ancell
Import upstream version 4.101
5236
    freebsd2.*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5237
      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5238
      _LT_TAGVAR(hardcode_direct, $1)=yes
5239
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
5240
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5241
      ;;
5242
5243
    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5244
    freebsd* | dragonfly*)
1.1.38 by Robert Ancell
Import upstream version 4.101
5245
      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5246
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5247
      _LT_TAGVAR(hardcode_direct, $1)=yes
5248
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5249
      ;;
5250
5251
    hpux9*)
5252
      if test "$GCC" = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
5253
	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
1 by Mario Limonciello
Import upstream version 4.12
5254
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5255
	_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'
1 by Mario Limonciello
Import upstream version 4.12
5256
      fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5257
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5258
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5259
      _LT_TAGVAR(hardcode_direct, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5260
5261
      # hardcode_minus_L: Not really in the search PATH,
5262
      # but as the default location of the library.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5263
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
5264
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Mario Limonciello
Import upstream version 4.12
5265
      ;;
5266
5267
    hpux10*)
1.1.38 by Robert Ancell
Import upstream version 4.101
5268
      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5269
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5270
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5271
	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
1 by Mario Limonciello
Import upstream version 4.12
5272
      fi
5273
      if test "$with_gnu_ld" = no; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5274
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5275
	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5276
	_LT_TAGVAR(hardcode_direct, $1)=yes
5277
	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5278
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Mario Limonciello
Import upstream version 4.12
5279
	# hardcode_minus_L: Not really in the search PATH,
5280
	# but as the default location of the library.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5281
	_LT_TAGVAR(hardcode_minus_L, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5282
      fi
5283
      ;;
5284
5285
    hpux11*)
1.1.38 by Robert Ancell
Import upstream version 4.101
5286
      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
1 by Mario Limonciello
Import upstream version 4.12
5287
	case $host_cpu in
5288
	hppa*64*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5289
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5290
	  ;;
5291
	ia64*)
1.1.38 by Robert Ancell
Import upstream version 4.101
5292
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5293
	  ;;
5294
	*)
1.1.38 by Robert Ancell
Import upstream version 4.101
5295
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5296
	  ;;
5297
	esac
5298
      else
5299
	case $host_cpu in
5300
	hppa*64*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5301
	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5302
	  ;;
5303
	ia64*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5304
	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5305
	  ;;
5306
	*)
1.1.38 by Robert Ancell
Import upstream version 4.101
5307
	m4_if($1, [], [
5308
	  # Older versions of the 11.00 compiler do not understand -b yet
5309
	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5310
	  _LT_LINKER_OPTION([if $CC understands -b],
5311
	    _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5312
	    [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5313
	    [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5314
	  [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
1 by Mario Limonciello
Import upstream version 4.12
5315
	  ;;
5316
	esac
5317
      fi
5318
      if test "$with_gnu_ld" = no; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5319
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5320
	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
1 by Mario Limonciello
Import upstream version 4.12
5321
5322
	case $host_cpu in
5323
	hppa*64*|ia64*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5324
	  _LT_TAGVAR(hardcode_direct, $1)=no
5325
	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5326
	  ;;
5327
	*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5328
	  _LT_TAGVAR(hardcode_direct, $1)=yes
5329
	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5330
	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Mario Limonciello
Import upstream version 4.12
5331
5332
	  # hardcode_minus_L: Not really in the search PATH,
5333
	  # but as the default location of the library.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5334
	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5335
	  ;;
5336
	esac
5337
      fi
5338
      ;;
5339
5340
    irix5* | irix6* | nonstopux*)
5341
      if test "$GCC" = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
5342
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5343
	# Try to use the -exported_symbol ld option, if it does not
5344
	# work, assume that -exports_file does not work either and
5345
	# implicitly export all symbols.
1.1.38 by Robert Ancell
Import upstream version 4.101
5346
	# This should be the same for all languages, so no per-tag cache variable.
5347
	AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5348
	  [lt_cv_irix_exported_symbol],
5349
	  [save_LDFLAGS="$LDFLAGS"
5350
	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5351
	   AC_LINK_IFELSE(
5352
	     [AC_LANG_SOURCE(
5353
	        [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5354
			      [C++], [[int foo (void) { return 0; }]],
5355
			      [Fortran 77], [[
5356
      subroutine foo
5357
      end]],
5358
			      [Fortran], [[
5359
      subroutine foo
5360
      end]])])],
5361
	      [lt_cv_irix_exported_symbol=yes],
5362
	      [lt_cv_irix_exported_symbol=no])
5363
           LDFLAGS="$save_LDFLAGS"])
5364
	if test "$lt_cv_irix_exported_symbol" = yes; then
5365
          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
5366
	fi
1 by Mario Limonciello
Import upstream version 4.12
5367
      else
1.1.38 by Robert Ancell
Import upstream version 4.101
5368
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
5369
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
5370
      fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5371
      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5372
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5373
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5374
      _LT_TAGVAR(inherit_rpath, $1)=yes
5375
      _LT_TAGVAR(link_all_deplibs, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5376
      ;;
5377
1.1.38 by Robert Ancell
Import upstream version 4.101
5378
    netbsd* | netbsdelf*-gnu)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5379
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5380
	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
1 by Mario Limonciello
Import upstream version 4.12
5381
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5382
	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
1 by Mario Limonciello
Import upstream version 4.12
5383
      fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5384
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5385
      _LT_TAGVAR(hardcode_direct, $1)=yes
5386
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5387
      ;;
5388
5389
    newsos6)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5390
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5391
      _LT_TAGVAR(hardcode_direct, $1)=yes
5392
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5393
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5394
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5395
      ;;
5396
5397
    *nto* | *qnx*)
1 by Mario Limonciello
Import upstream version 4.12
5398
      ;;
5399
5400
    openbsd*)
5401
      if test -f /usr/libexec/ld.so; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5402
	_LT_TAGVAR(hardcode_direct, $1)=yes
5403
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5404
	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5405
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5406
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5407
	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5408
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5409
	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Mario Limonciello
Import upstream version 4.12
5410
	else
5411
	  case $host_os in
5412
	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5413
	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5414
	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
1 by Mario Limonciello
Import upstream version 4.12
5415
	     ;;
5416
	   *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5417
	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5418
	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
1 by Mario Limonciello
Import upstream version 4.12
5419
	     ;;
5420
	  esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5421
	fi
1 by Mario Limonciello
Import upstream version 4.12
5422
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5423
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5424
      fi
5425
      ;;
5426
5427
    os2*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5428
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5429
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
5430
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
1.1.38 by Robert Ancell
Import upstream version 4.101
5431
      _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'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5432
      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
1 by Mario Limonciello
Import upstream version 4.12
5433
      ;;
5434
5435
    osf3*)
5436
      if test "$GCC" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5437
	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
1.1.38 by Robert Ancell
Import upstream version 4.101
5438
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
5439
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5440
	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
1.1.38 by Robert Ancell
Import upstream version 4.101
5441
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
1 by Mario Limonciello
Import upstream version 4.12
5442
      fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5443
      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5444
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5445
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
1 by Mario Limonciello
Import upstream version 4.12
5446
      ;;
5447
5448
    osf4* | osf5*)	# as osf3* with the addition of -msym flag
5449
      if test "$GCC" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5450
	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
1.1.38 by Robert Ancell
Import upstream version 4.101
5451
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5452
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
1 by Mario Limonciello
Import upstream version 4.12
5453
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5454
	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
1.1.38 by Robert Ancell
Import upstream version 4.101
5455
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5456
	_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~
1.1.38 by Robert Ancell
Import upstream version 4.101
5457
	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
1 by Mario Limonciello
Import upstream version 4.12
5458
5459
	# Both c and cxx compiler support -rpath directly
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5460
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
1 by Mario Limonciello
Import upstream version 4.12
5461
      fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5462
      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5463
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
1 by Mario Limonciello
Import upstream version 4.12
5464
      ;;
5465
5466
    solaris*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5467
      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
1 by Mario Limonciello
Import upstream version 4.12
5468
      if test "$GCC" = yes; then
5469
	wlarc='${wl}'
1.1.38 by Robert Ancell
Import upstream version 4.101
5470
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5471
	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
1.1.38 by Robert Ancell
Import upstream version 4.101
5472
	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
1 by Mario Limonciello
Import upstream version 4.12
5473
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5474
	case `$CC -V 2>&1` in
5475
	*"Compilers 5.0"*)
5476
	  wlarc=''
5477
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5478
	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5479
	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5480
	  ;;
5481
	*)
5482
	  wlarc='${wl}'
5483
	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5484
	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5485
	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5486
	  ;;
5487
	esac
1 by Mario Limonciello
Import upstream version 4.12
5488
      fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5489
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5490
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5491
      case $host_os in
5492
      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5493
      *)
5494
	# The compiler driver will combine and reorder linker options,
5495
	# but understands `-z linker_flag'.  GCC discards it without `$wl',
5496
	# but is careful enough not to reorder.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5497
	# Supported since Solaris 2.6 (maybe 2.5.1?)
1 by Mario Limonciello
Import upstream version 4.12
5498
	if test "$GCC" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5499
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
1 by Mario Limonciello
Import upstream version 4.12
5500
	else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5501
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
1 by Mario Limonciello
Import upstream version 4.12
5502
	fi
5503
	;;
5504
      esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5505
      _LT_TAGVAR(link_all_deplibs, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5506
      ;;
5507
5508
    sunos4*)
5509
      if test "x$host_vendor" = xsequent; then
5510
	# Use $CC to link under sequent, because it throws in some extra .o
5511
	# files that make .init and .fini sections work.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5512
	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5513
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5514
	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
1 by Mario Limonciello
Import upstream version 4.12
5515
      fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5516
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5517
      _LT_TAGVAR(hardcode_direct, $1)=yes
5518
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
5519
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5520
      ;;
5521
5522
    sysv4)
5523
      case $host_vendor in
5524
	sni)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5525
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5526
	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
1 by Mario Limonciello
Import upstream version 4.12
5527
	;;
5528
	siemens)
5529
	  ## LD is ld it makes a PLAMLIB
5530
	  ## CC just makes a GrossModule.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5531
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5532
	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5533
	  _LT_TAGVAR(hardcode_direct, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5534
        ;;
5535
	motorola)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5536
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5537
	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
1 by Mario Limonciello
Import upstream version 4.12
5538
	;;
5539
      esac
5540
      runpath_var='LD_RUN_PATH'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5541
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5542
      ;;
5543
5544
    sysv4.3*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5545
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5546
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5547
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
1 by Mario Limonciello
Import upstream version 4.12
5548
      ;;
5549
5550
    sysv4*MP*)
5551
      if test -d /usr/nec; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5552
	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5553
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5554
	runpath_var=LD_RUN_PATH
5555
	hardcode_runpath_var=yes
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5556
	_LT_TAGVAR(ld_shlibs, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5557
      fi
5558
      ;;
5559
5560
    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5561
      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5562
      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5563
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5564
      runpath_var='LD_RUN_PATH'
5565
5566
      if test "$GCC" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5567
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5568
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5569
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5570
	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5571
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5572
      fi
5573
      ;;
5574
5575
    sysv5* | sco3.2v5* | sco5v6*)
5576
      # Note: We can NOT use -z defs as we might desire, because we do not
5577
      # link with -lc, and that would cause any symbols used from libc to
5578
      # always be unresolved, which means just about no library would
5579
      # ever link correctly.  If we're not using GNU ld we use -z text
5580
      # though, which does catch some bad symbols but isn't as heavy-handed
5581
      # as -z defs.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5582
      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5583
      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5584
      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5585
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5586
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5587
      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5588
      _LT_TAGVAR(link_all_deplibs, $1)=yes
5589
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
1 by Mario Limonciello
Import upstream version 4.12
5590
      runpath_var='LD_RUN_PATH'
5591
5592
      if test "$GCC" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5593
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5594
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5595
      else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5596
	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5597
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Mario Limonciello
Import upstream version 4.12
5598
      fi
5599
      ;;
5600
5601
    uts4*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5602
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5603
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5604
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5605
      ;;
5606
5607
    *)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5608
      _LT_TAGVAR(ld_shlibs, $1)=no
1 by Mario Limonciello
Import upstream version 4.12
5609
      ;;
5610
    esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5611
5612
    if test x$host_vendor = xsni; then
5613
      case $host in
5614
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5615
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5616
	;;
5617
      esac
5618
    fi
1 by Mario Limonciello
Import upstream version 4.12
5619
  fi
5620
])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5621
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5622
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5623
5624
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5625
5626
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5627
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5628
_LT_DECL([], [extract_expsyms_cmds], [2],
5629
    [The commands to extract the exported symbol list from a shared archive])
1 by Mario Limonciello
Import upstream version 4.12
5630
5631
#
5632
# Do we need to explicitly link libc?
5633
#
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5634
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
1 by Mario Limonciello
Import upstream version 4.12
5635
x|xyes)
5636
  # Assume -lc should be added
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5637
  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
1 by Mario Limonciello
Import upstream version 4.12
5638
5639
  if test "$enable_shared" = yes && test "$GCC" = yes; then
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5640
    case $_LT_TAGVAR(archive_cmds, $1) in
1 by Mario Limonciello
Import upstream version 4.12
5641
    *'~'*)
5642
      # FIXME: we may have to deal with multi-command sequences.
5643
      ;;
5644
    '$CC '*)
5645
      # Test whether the compiler implicitly links with -lc since on some
5646
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
5647
      # to ld, don't add -lc before -lgcc.
1.1.38 by Robert Ancell
Import upstream version 4.101
5648
      AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5649
	[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5650
	[$RM conftest*
5651
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1 by Mario Limonciello
Import upstream version 4.12
5652
1.1.38 by Robert Ancell
Import upstream version 4.101
5653
	if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5654
	  soname=conftest
5655
	  lib=conftest
5656
	  libobjs=conftest.$ac_objext
5657
	  deplibs=
5658
	  wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5659
	  pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5660
	  compiler_flags=-v
5661
	  linker_flags=-v
5662
	  verstring=
5663
	  output_objdir=.
5664
	  libname=conftest
5665
	  lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5666
	  _LT_TAGVAR(allow_undefined_flag, $1)=
5667
	  if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5668
	  then
5669
	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5670
	  else
5671
	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5672
	  fi
5673
	  _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5674
	else
5675
	  cat conftest.err 1>&5
5676
	fi
5677
	$RM conftest*
5678
	])
5679
      _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
1 by Mario Limonciello
Import upstream version 4.12
5680
      ;;
5681
    esac
5682
  fi
5683
  ;;
5684
esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5685
5686
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5687
    [Whether or not to add -lc for building shared libraries])
5688
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5689
    [enable_shared_with_static_runtimes], [0],
5690
    [Whether or not to disallow shared libs when runtime libs are static])
5691
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5692
    [Compiler flag to allow reflexive dlopens])
5693
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5694
    [Compiler flag to generate shared objects directly from archives])
5695
_LT_TAGDECL([], [compiler_needs_object], [1],
5696
    [Whether the compiler copes with passing no objects directly])
5697
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5698
    [Create an old-style archive from a shared archive])
5699
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5700
    [Create a temporary old-style archive to link instead of a shared archive])
5701
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5702
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5703
_LT_TAGDECL([], [module_cmds], [2],
5704
    [Commands used to build a loadable module if different from building
5705
    a shared archive.])
5706
_LT_TAGDECL([], [module_expsym_cmds], [2])
5707
_LT_TAGDECL([], [with_gnu_ld], [1],
5708
    [Whether we are building with GNU ld or not])
5709
_LT_TAGDECL([], [allow_undefined_flag], [1],
5710
    [Flag that allows shared libraries with undefined symbols to be built])
5711
_LT_TAGDECL([], [no_undefined_flag], [1],
5712
    [Flag that enforces no undefined symbols])
5713
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5714
    [Flag to hardcode $libdir into a binary during linking.
5715
    This must work even if $libdir does not exist])
5716
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5717
    [Whether we need a single "-rpath" flag with a separated argument])
5718
_LT_TAGDECL([], [hardcode_direct], [0],
5719
    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5720
    DIR into the resulting binary])
5721
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5722
    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5723
    DIR into the resulting binary and the resulting library dependency is
5724
    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5725
    library is relocated])
5726
_LT_TAGDECL([], [hardcode_minus_L], [0],
5727
    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5728
    into the resulting binary])
5729
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5730
    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5731
    into the resulting binary])
5732
_LT_TAGDECL([], [hardcode_automatic], [0],
5733
    [Set to "yes" if building a shared library automatically hardcodes DIR
5734
    into the library and all subsequent libraries and executables linked
5735
    against it])
5736
_LT_TAGDECL([], [inherit_rpath], [0],
5737
    [Set to yes if linker adds runtime paths of dependent libraries
5738
    to runtime path list])
5739
_LT_TAGDECL([], [link_all_deplibs], [0],
5740
    [Whether libtool must link a program against all its dependency libraries])
5741
_LT_TAGDECL([], [always_export_symbols], [0],
5742
    [Set to "yes" if exported symbols are required])
5743
_LT_TAGDECL([], [export_symbols_cmds], [2],
5744
    [The commands to list exported symbols])
5745
_LT_TAGDECL([], [exclude_expsyms], [1],
5746
    [Symbols that should not be listed in the preloaded symbols])
5747
_LT_TAGDECL([], [include_expsyms], [1],
5748
    [Symbols that must always be exported])
5749
_LT_TAGDECL([], [prelink_cmds], [2],
5750
    [Commands necessary for linking programs (against libraries) with templates])
1.1.38 by Robert Ancell
Import upstream version 4.101
5751
_LT_TAGDECL([], [postlink_cmds], [2],
5752
    [Commands necessary for finishing linking programs])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5753
_LT_TAGDECL([], [file_list_spec], [1],
5754
    [Specify filename containing input files])
5755
dnl FIXME: Not yet implemented
5756
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5757
dnl    [Compiler flag to generate thread safe objects])
5758
])# _LT_LINKER_SHLIBS
5759
5760
5761
# _LT_LANG_C_CONFIG([TAG])
5762
# ------------------------
5763
# Ensure that the configuration variables for a C compiler are suitably
5764
# defined.  These variables are subsequently used by _LT_CONFIG to write
5765
# the compiler configuration to `libtool'.
5766
m4_defun([_LT_LANG_C_CONFIG],
5767
[m4_require([_LT_DECL_EGREP])dnl
5768
lt_save_CC="$CC"
5769
AC_LANG_PUSH(C)
5770
5771
# Source file extension for C test sources.
5772
ac_ext=c
5773
5774
# Object file extension for compiled C test sources.
5775
objext=o
5776
_LT_TAGVAR(objext, $1)=$objext
5777
5778
# Code to be used in simple compile tests
5779
lt_simple_compile_test_code="int some_variable = 0;"
5780
5781
# Code to be used in simple link tests
5782
lt_simple_link_test_code='int main(){return(0);}'
5783
5784
_LT_TAG_COMPILER
5785
# Save the default compiler, since it gets overwritten when the other
5786
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5787
compiler_DEFAULT=$CC
5788
5789
# save warnings/boilerplate of simple test code
5790
_LT_COMPILER_BOILERPLATE
5791
_LT_LINKER_BOILERPLATE
5792
5793
if test -n "$compiler"; then
5794
  _LT_COMPILER_NO_RTTI($1)
5795
  _LT_COMPILER_PIC($1)
5796
  _LT_COMPILER_C_O($1)
5797
  _LT_COMPILER_FILE_LOCKS($1)
5798
  _LT_LINKER_SHLIBS($1)
5799
  _LT_SYS_DYNAMIC_LINKER($1)
5800
  _LT_LINKER_HARDCODE_LIBPATH($1)
5801
  LT_SYS_DLOPEN_SELF
5802
  _LT_CMD_STRIPLIB
5803
5804
  # Report which library types will actually be built
5805
  AC_MSG_CHECKING([if libtool supports shared libraries])
5806
  AC_MSG_RESULT([$can_build_shared])
5807
5808
  AC_MSG_CHECKING([whether to build shared libraries])
5809
  test "$can_build_shared" = "no" && enable_shared=no
5810
5811
  # On AIX, shared libraries and static libraries use the same namespace, and
5812
  # are all built from PIC.
5813
  case $host_os in
5814
  aix3*)
5815
    test "$enable_shared" = yes && enable_static=no
5816
    if test -n "$RANLIB"; then
5817
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
5818
      postinstall_cmds='$RANLIB $lib'
5819
    fi
5820
    ;;
5821
5822
  aix[[4-9]]*)
5823
    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5824
      test "$enable_shared" = yes && enable_static=no
5825
    fi
5826
    ;;
5827
  esac
5828
  AC_MSG_RESULT([$enable_shared])
5829
5830
  AC_MSG_CHECKING([whether to build static libraries])
5831
  # Make sure either enable_shared or enable_static is yes.
5832
  test "$enable_shared" = yes || enable_static=yes
5833
  AC_MSG_RESULT([$enable_static])
5834
5835
  _LT_CONFIG($1)
5836
fi
5837
AC_LANG_POP
5838
CC="$lt_save_CC"
5839
])# _LT_LANG_C_CONFIG
5840
5841
1.1.38 by Robert Ancell
Import upstream version 4.101
5842
# _LT_LANG_CXX_CONFIG([TAG])
5843
# --------------------------
5844
# Ensure that the configuration variables for a C++ compiler are suitably
5845
# defined.  These variables are subsequently used by _LT_CONFIG to write
5846
# the compiler configuration to `libtool'.
5847
m4_defun([_LT_LANG_CXX_CONFIG],
5848
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5849
m4_require([_LT_DECL_EGREP])dnl
5850
m4_require([_LT_PATH_MANIFEST_TOOL])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5851
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5852
    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5853
    (test "X$CXX" != "Xg++"))) ; then
5854
  AC_PROG_CXXCPP
5855
else
5856
  _lt_caught_CXX_error=yes
5857
fi
5858
5859
AC_LANG_PUSH(C++)
5860
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5861
_LT_TAGVAR(allow_undefined_flag, $1)=
5862
_LT_TAGVAR(always_export_symbols, $1)=no
5863
_LT_TAGVAR(archive_expsym_cmds, $1)=
5864
_LT_TAGVAR(compiler_needs_object, $1)=no
5865
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5866
_LT_TAGVAR(hardcode_direct, $1)=no
5867
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5868
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5869
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5870
_LT_TAGVAR(hardcode_minus_L, $1)=no
5871
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5872
_LT_TAGVAR(hardcode_automatic, $1)=no
5873
_LT_TAGVAR(inherit_rpath, $1)=no
5874
_LT_TAGVAR(module_cmds, $1)=
5875
_LT_TAGVAR(module_expsym_cmds, $1)=
5876
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5877
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
1.1.38 by Robert Ancell
Import upstream version 4.101
5878
_LT_TAGVAR(reload_flag, $1)=$reload_flag
5879
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5880
_LT_TAGVAR(no_undefined_flag, $1)=
5881
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5882
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5883
5884
# Source file extension for C++ test sources.
5885
ac_ext=cpp
5886
5887
# Object file extension for compiled C++ test sources.
5888
objext=o
5889
_LT_TAGVAR(objext, $1)=$objext
5890
5891
# No sense in running all these tests if we already determined that
5892
# the CXX compiler isn't working.  Some variables (like enable_shared)
5893
# are currently assumed to apply to all compilers on this platform,
5894
# and will be corrupted by setting them based on a non-working compiler.
5895
if test "$_lt_caught_CXX_error" != yes; then
5896
  # Code to be used in simple compile tests
5897
  lt_simple_compile_test_code="int some_variable = 0;"
5898
5899
  # Code to be used in simple link tests
5900
  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5901
5902
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5903
  _LT_TAG_COMPILER
5904
5905
  # save warnings/boilerplate of simple test code
5906
  _LT_COMPILER_BOILERPLATE
5907
  _LT_LINKER_BOILERPLATE
5908
5909
  # Allow CC to be a program name with arguments.
5910
  lt_save_CC=$CC
1.1.38 by Robert Ancell
Import upstream version 4.101
5911
  lt_save_CFLAGS=$CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5912
  lt_save_LD=$LD
5913
  lt_save_GCC=$GCC
5914
  GCC=$GXX
5915
  lt_save_with_gnu_ld=$with_gnu_ld
5916
  lt_save_path_LD=$lt_cv_path_LD
5917
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5918
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5919
  else
5920
    $as_unset lt_cv_prog_gnu_ld
5921
  fi
5922
  if test -n "${lt_cv_path_LDCXX+set}"; then
5923
    lt_cv_path_LD=$lt_cv_path_LDCXX
5924
  else
5925
    $as_unset lt_cv_path_LD
5926
  fi
5927
  test -z "${LDCXX+set}" || LD=$LDCXX
5928
  CC=${CXX-"c++"}
1.1.38 by Robert Ancell
Import upstream version 4.101
5929
  CFLAGS=$CXXFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5930
  compiler=$CC
5931
  _LT_TAGVAR(compiler, $1)=$CC
5932
  _LT_CC_BASENAME([$compiler])
5933
5934
  if test -n "$compiler"; then
5935
    # We don't want -fno-exception when compiling C++ code, so set the
5936
    # no_builtin_flag separately
5937
    if test "$GXX" = yes; then
5938
      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5939
    else
5940
      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5941
    fi
5942
5943
    if test "$GXX" = yes; then
5944
      # Set up default GNU C++ configuration
5945
5946
      LT_PATH_LD
5947
5948
      # Check if GNU C++ uses GNU ld as the underlying linker, since the
5949
      # archiving commands below assume that GNU ld is being used.
5950
      if test "$with_gnu_ld" = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
5951
        _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5952
        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5953
5954
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5955
        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5956
5957
        # If archive_cmds runs LD, not CC, wlarc should be empty
5958
        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5959
        #     investigate it a little bit more. (MM)
5960
        wlarc='${wl}'
5961
5962
        # ancient GNU ld didn't support --whole-archive et. al.
5963
        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5964
	  $GREP 'no-whole-archive' > /dev/null; then
5965
          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5966
        else
5967
          _LT_TAGVAR(whole_archive_flag_spec, $1)=
5968
        fi
5969
      else
5970
        with_gnu_ld=no
5971
        wlarc=
5972
5973
        # A generic and very simple default shared library creation
5974
        # command for GNU C++ for the case where it uses the native
5975
        # linker, instead of GNU ld.  If possible, this setting should
5976
        # overridden to take advantage of the native linker features on
5977
        # the platform it is being used on.
5978
        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5979
      fi
5980
5981
      # Commands to make compiler produce verbose output that lists
5982
      # what "hidden" libraries, object files and flags are used when
5983
      # linking a shared library.
1.1.38 by Robert Ancell
Import upstream version 4.101
5984
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
5985
5986
    else
5987
      GXX=no
5988
      with_gnu_ld=no
5989
      wlarc=
5990
    fi
5991
5992
    # PORTME: fill in a description of your system's C++ link characteristics
5993
    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5994
    _LT_TAGVAR(ld_shlibs, $1)=yes
5995
    case $host_os in
5996
      aix3*)
5997
        # FIXME: insert proper C++ library support
5998
        _LT_TAGVAR(ld_shlibs, $1)=no
5999
        ;;
6000
      aix[[4-9]]*)
6001
        if test "$host_cpu" = ia64; then
6002
          # On IA64, the linker does run time linking by default, so we don't
6003
          # have to do anything special.
6004
          aix_use_runtimelinking=no
6005
          exp_sym_flag='-Bexport'
6006
          no_entry_flag=""
6007
        else
6008
          aix_use_runtimelinking=no
6009
6010
          # Test if we are trying to use run time linking or normal
6011
          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6012
          # need to do runtime linking.
6013
          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6014
	    for ld_flag in $LDFLAGS; do
6015
	      case $ld_flag in
6016
	      *-brtl*)
6017
	        aix_use_runtimelinking=yes
6018
	        break
6019
	        ;;
6020
	      esac
6021
	    done
6022
	    ;;
6023
          esac
6024
6025
          exp_sym_flag='-bexport'
6026
          no_entry_flag='-bnoentry'
6027
        fi
6028
6029
        # When large executables or shared objects are built, AIX ld can
6030
        # have problems creating the table of contents.  If linking a library
6031
        # or program results in "error TOC overflow" add -mminimal-toc to
6032
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
6033
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6034
6035
        _LT_TAGVAR(archive_cmds, $1)=''
6036
        _LT_TAGVAR(hardcode_direct, $1)=yes
6037
        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6038
        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6039
        _LT_TAGVAR(link_all_deplibs, $1)=yes
6040
        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6041
6042
        if test "$GXX" = yes; then
6043
          case $host_os in aix4.[[012]]|aix4.[[012]].*)
6044
          # We only want to do this on AIX 4.2 and lower, the check
6045
          # below for broken collect2 doesn't work under 4.3+
6046
	  collect2name=`${CC} -print-prog-name=collect2`
6047
	  if test -f "$collect2name" &&
6048
	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6049
	  then
6050
	    # We have reworked collect2
6051
	    :
6052
	  else
6053
	    # We have old collect2
6054
	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
6055
	    # It fails to find uninstalled libraries when the uninstalled
6056
	    # path is not listed in the libpath.  Setting hardcode_minus_L
6057
	    # to unsupported forces relinking
6058
	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
6059
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6060
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
6061
	  fi
6062
          esac
6063
          shared_flag='-shared'
6064
	  if test "$aix_use_runtimelinking" = yes; then
6065
	    shared_flag="$shared_flag "'${wl}-G'
6066
	  fi
6067
        else
6068
          # not using gcc
6069
          if test "$host_cpu" = ia64; then
6070
	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6071
	  # chokes on -Wl,-G. The following line is correct:
6072
	  shared_flag='-G'
6073
          else
6074
	    if test "$aix_use_runtimelinking" = yes; then
6075
	      shared_flag='${wl}-G'
6076
	    else
6077
	      shared_flag='${wl}-bM:SRE'
6078
	    fi
6079
          fi
6080
        fi
6081
6082
        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6083
        # It seems that -bexpall does not export symbols beginning with
6084
        # underscore (_), so it is better to generate a list of symbols to
6085
	# export.
6086
        _LT_TAGVAR(always_export_symbols, $1)=yes
6087
        if test "$aix_use_runtimelinking" = yes; then
6088
          # Warning - without using the other runtime loading flags (-brtl),
6089
          # -berok will link without error, but may produce a broken library.
6090
          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6091
          # Determine the default libpath from the value encoded in an empty
6092
          # executable.
1.1.38 by Robert Ancell
Import upstream version 4.101
6093
          _LT_SYS_MODULE_PATH_AIX([$1])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6094
          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6095
1.1.38 by Robert Ancell
Import upstream version 4.101
6096
          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6097
        else
6098
          if test "$host_cpu" = ia64; then
6099
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6100
	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6101
	    _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"
6102
          else
6103
	    # Determine the default libpath from the value encoded in an
6104
	    # empty executable.
1.1.38 by Robert Ancell
Import upstream version 4.101
6105
	    _LT_SYS_MODULE_PATH_AIX([$1])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6106
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6107
	    # Warning - without using the other run time loading flags,
6108
	    # -berok will link without error, but may produce a broken library.
6109
	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6110
	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
1.1.38 by Robert Ancell
Import upstream version 4.101
6111
	    if test "$with_gnu_ld" = yes; then
6112
	      # We only use this code for GNU lds that support --whole-archive.
6113
	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6114
	    else
6115
	      # Exported symbols can be pulled into shared objects from archives
6116
	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6117
	    fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6118
	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6119
	    # This is similar to how AIX traditionally builds its shared
6120
	    # libraries.
6121
	    _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'
6122
          fi
6123
        fi
6124
        ;;
6125
6126
      beos*)
6127
	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6128
	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6129
	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6130
	  # support --undefined.  This deserves some investigation.  FIXME
6131
	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6132
	else
6133
	  _LT_TAGVAR(ld_shlibs, $1)=no
6134
	fi
6135
	;;
6136
6137
      chorus*)
6138
        case $cc_basename in
6139
          *)
6140
	  # FIXME: insert proper C++ library support
6141
	  _LT_TAGVAR(ld_shlibs, $1)=no
6142
	  ;;
6143
        esac
6144
        ;;
6145
6146
      cygwin* | mingw* | pw32* | cegcc*)
1.1.38 by Robert Ancell
Import upstream version 4.101
6147
	case $GXX,$cc_basename in
6148
	,cl* | no,cl*)
6149
	  # Native MSVC
6150
	  # hardcode_libdir_flag_spec is actually meaningless, as there is
6151
	  # no search path for DLLs.
6152
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6153
	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6154
	  _LT_TAGVAR(always_export_symbols, $1)=yes
6155
	  _LT_TAGVAR(file_list_spec, $1)='@'
6156
	  # Tell ltmain to make .lib files, not .a files.
6157
	  libext=lib
6158
	  # Tell ltmain to make .dll files, not .so files.
6159
	  shrext_cmds=".dll"
6160
	  # FIXME: Setting linknames here is a bad hack.
6161
	  _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6162
	  _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6163
	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6164
	    else
6165
	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6166
	    fi~
6167
	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6168
	    linknames='
6169
	  # The linker will not automatically build a static lib if we build a DLL.
6170
	  # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6171
	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6172
	  # Don't use ranlib
6173
	  _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6174
	  _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6175
	    lt_tool_outputfile="@TOOL_OUTPUT@"~
6176
	    case $lt_outputfile in
6177
	      *.exe|*.EXE) ;;
6178
	      *)
6179
		lt_outputfile="$lt_outputfile.exe"
6180
		lt_tool_outputfile="$lt_tool_outputfile.exe"
6181
		;;
6182
	    esac~
6183
	    func_to_tool_file "$lt_outputfile"~
6184
	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6185
	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6186
	      $RM "$lt_outputfile.manifest";
6187
	    fi'
6188
	  ;;
6189
	*)
6190
	  # g++
6191
	  # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6192
	  # as there is no search path for DLLs.
6193
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6194
	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6195
	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6196
	  _LT_TAGVAR(always_export_symbols, $1)=no
6197
	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6198
1.1.38 by Robert Ancell
Import upstream version 4.101
6199
	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6200
	    _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'
6201
	    # If the export-symbols file already is a .def file (1st line
6202
	    # is EXPORTS), use it as is; otherwise, prepend...
6203
	    _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6204
	      cp $export_symbols $output_objdir/$soname.def;
6205
	    else
6206
	      echo EXPORTS > $output_objdir/$soname.def;
6207
	      cat $export_symbols >> $output_objdir/$soname.def;
6208
	    fi~
6209
	    $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'
6210
	  else
6211
	    _LT_TAGVAR(ld_shlibs, $1)=no
6212
	  fi
6213
	  ;;
6214
	esac
6215
	;;
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6216
      darwin* | rhapsody*)
6217
        _LT_DARWIN_LINKER_FEATURES($1)
6218
	;;
6219
6220
      dgux*)
6221
        case $cc_basename in
6222
          ec++*)
6223
	    # FIXME: insert proper C++ library support
6224
	    _LT_TAGVAR(ld_shlibs, $1)=no
6225
	    ;;
6226
          ghcx*)
6227
	    # Green Hills C++ Compiler
6228
	    # FIXME: insert proper C++ library support
6229
	    _LT_TAGVAR(ld_shlibs, $1)=no
6230
	    ;;
6231
          *)
6232
	    # FIXME: insert proper C++ library support
6233
	    _LT_TAGVAR(ld_shlibs, $1)=no
6234
	    ;;
6235
        esac
6236
        ;;
6237
1.1.38 by Robert Ancell
Import upstream version 4.101
6238
      freebsd2.*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6239
        # C++ shared libraries reported to be fairly broken before
6240
	# switch to ELF
6241
        _LT_TAGVAR(ld_shlibs, $1)=no
6242
        ;;
6243
6244
      freebsd-elf*)
6245
        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6246
        ;;
6247
6248
      freebsd* | dragonfly*)
6249
        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6250
        # conventions
6251
        _LT_TAGVAR(ld_shlibs, $1)=yes
6252
        ;;
6253
6254
      gnu*)
6255
        ;;
6256
1.1.38 by Robert Ancell
Import upstream version 4.101
6257
      haiku*)
6258
        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6259
        _LT_TAGVAR(link_all_deplibs, $1)=yes
6260
        ;;
6261
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6262
      hpux9*)
6263
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6264
        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6265
        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6266
        _LT_TAGVAR(hardcode_direct, $1)=yes
6267
        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6268
				             # but as the default
6269
				             # location of the library.
6270
6271
        case $cc_basename in
6272
          CC*)
6273
            # FIXME: insert proper C++ library support
6274
            _LT_TAGVAR(ld_shlibs, $1)=no
6275
            ;;
6276
          aCC*)
6277
            _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 $lib'
6278
            # Commands to make compiler produce verbose output that lists
6279
            # what "hidden" libraries, object files and flags are used when
6280
            # linking a shared library.
6281
            #
6282
            # There doesn't appear to be a way to prevent this compiler from
6283
            # explicitly linking system object files so we need to strip them
6284
            # from the output so that they don't get included in the library
6285
            # dependencies.
1.1.38 by Robert Ancell
Import upstream version 4.101
6286
            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6287
            ;;
6288
          *)
6289
            if test "$GXX" = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
6290
              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6291
            else
6292
              # FIXME: insert proper C++ library support
6293
              _LT_TAGVAR(ld_shlibs, $1)=no
6294
            fi
6295
            ;;
6296
        esac
6297
        ;;
6298
6299
      hpux10*|hpux11*)
6300
        if test $with_gnu_ld = no; then
6301
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6302
	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6303
6304
          case $host_cpu in
6305
            hppa*64*|ia64*)
6306
              ;;
6307
            *)
6308
	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6309
              ;;
6310
          esac
6311
        fi
6312
        case $host_cpu in
6313
          hppa*64*|ia64*)
6314
            _LT_TAGVAR(hardcode_direct, $1)=no
6315
            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6316
            ;;
6317
          *)
6318
            _LT_TAGVAR(hardcode_direct, $1)=yes
6319
            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6320
            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6321
					         # but as the default
6322
					         # location of the library.
6323
            ;;
6324
        esac
6325
6326
        case $cc_basename in
6327
          CC*)
6328
	    # FIXME: insert proper C++ library support
6329
	    _LT_TAGVAR(ld_shlibs, $1)=no
6330
	    ;;
6331
          aCC*)
6332
	    case $host_cpu in
6333
	      hppa*64*)
6334
	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6335
	        ;;
6336
	      ia64*)
6337
	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6338
	        ;;
6339
	      *)
6340
	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6341
	        ;;
6342
	    esac
6343
	    # Commands to make compiler produce verbose output that lists
6344
	    # what "hidden" libraries, object files and flags are used when
6345
	    # linking a shared library.
6346
	    #
6347
	    # There doesn't appear to be a way to prevent this compiler from
6348
	    # explicitly linking system object files so we need to strip them
6349
	    # from the output so that they don't get included in the library
6350
	    # dependencies.
1.1.38 by Robert Ancell
Import upstream version 4.101
6351
	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6352
	    ;;
6353
          *)
6354
	    if test "$GXX" = yes; then
6355
	      if test $with_gnu_ld = no; then
6356
	        case $host_cpu in
6357
	          hppa*64*)
6358
	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6359
	            ;;
6360
	          ia64*)
1.1.38 by Robert Ancell
Import upstream version 4.101
6361
	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6362
	            ;;
6363
	          *)
1.1.38 by Robert Ancell
Import upstream version 4.101
6364
	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6365
	            ;;
6366
	        esac
6367
	      fi
6368
	    else
6369
	      # FIXME: insert proper C++ library support
6370
	      _LT_TAGVAR(ld_shlibs, $1)=no
6371
	    fi
6372
	    ;;
6373
        esac
6374
        ;;
6375
6376
      interix[[3-9]]*)
6377
	_LT_TAGVAR(hardcode_direct, $1)=no
6378
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6379
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6380
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6381
	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6382
	# Instead, shared libraries are loaded at an image base (0x10000000 by
6383
	# default) and relocated if they conflict, which is a slow very memory
6384
	# consuming and fragmenting process.  To avoid this, we pick a random,
6385
	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6386
	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
6387
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6388
	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6389
	;;
6390
      irix5* | irix6*)
6391
        case $cc_basename in
6392
          CC*)
6393
	    # SGI C++
1.1.38 by Robert Ancell
Import upstream version 4.101
6394
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6395
6396
	    # Archives containing C++ object files must be created using
6397
	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
6398
	    # necessary to make sure instantiated templates are included
6399
	    # in the archive.
6400
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6401
	    ;;
6402
          *)
6403
	    if test "$GXX" = yes; then
6404
	      if test "$with_gnu_ld" = no; then
1.1.38 by Robert Ancell
Import upstream version 4.101
6405
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6406
	      else
1.1.38 by Robert Ancell
Import upstream version 4.101
6407
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6408
	      fi
6409
	    fi
6410
	    _LT_TAGVAR(link_all_deplibs, $1)=yes
6411
	    ;;
6412
        esac
6413
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6414
        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6415
        _LT_TAGVAR(inherit_rpath, $1)=yes
6416
        ;;
6417
1.1.38 by Robert Ancell
Import upstream version 4.101
6418
      linux* | k*bsd*-gnu | kopensolaris*-gnu)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6419
        case $cc_basename in
6420
          KCC*)
6421
	    # Kuck and Associates, Inc. (KAI) C++ Compiler
6422
6423
	    # KCC will only create a shared library if the output file
6424
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
6425
	    # to its proper name (with version) after linking.
6426
	    _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'
6427
	    _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 $lib'
6428
	    # Commands to make compiler produce verbose output that lists
6429
	    # what "hidden" libraries, object files and flags are used when
6430
	    # linking a shared library.
6431
	    #
6432
	    # There doesn't appear to be a way to prevent this compiler from
6433
	    # explicitly linking system object files so we need to strip them
6434
	    # from the output so that they don't get included in the library
6435
	    # dependencies.
1.1.38 by Robert Ancell
Import upstream version 4.101
6436
	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6437
6438
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6439
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6440
6441
	    # Archives containing C++ object files must be created using
6442
	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6443
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6444
	    ;;
6445
	  icpc* | ecpc* )
6446
	    # Intel C++
6447
	    with_gnu_ld=yes
6448
	    # version 8.0 and above of icpc choke on multiply defined symbols
6449
	    # if we add $predep_objects and $postdep_objects, however 7.1 and
6450
	    # earlier do not add the objects themselves.
6451
	    case `$CC -V 2>&1` in
6452
	      *"Version 7."*)
6453
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6454
		_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'
6455
		;;
6456
	      *)  # Version 8.0 or newer
6457
	        tmp_idyn=
6458
	        case $host_cpu in
6459
		  ia64*) tmp_idyn=' -i_dynamic';;
6460
		esac
6461
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6462
		_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'
6463
		;;
6464
	    esac
6465
	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6466
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6467
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6468
	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6469
	    ;;
6470
          pgCC* | pgcpp*)
6471
            # Portland Group C++ compiler
6472
	    case `$CC -V` in
1.1.38 by Robert Ancell
Import upstream version 4.101
6473
	    *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6474
	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6475
		rm -rf $tpldir~
6476
		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
1.1.38 by Robert Ancell
Import upstream version 4.101
6477
		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6478
	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6479
		rm -rf $tpldir~
6480
		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
1.1.38 by Robert Ancell
Import upstream version 4.101
6481
		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6482
		$RANLIB $oldlib'
6483
	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6484
		rm -rf $tpldir~
6485
		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
1.1.38 by Robert Ancell
Import upstream version 4.101
6486
		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6487
	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6488
		rm -rf $tpldir~
6489
		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
1.1.38 by Robert Ancell
Import upstream version 4.101
6490
		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6491
	      ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
6492
	    *) # Version 6 and above use weak symbols
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6493
	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6494
	      _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'
6495
	      ;;
6496
	    esac
6497
6498
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6499
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
1.1.38 by Robert Ancell
Import upstream version 4.101
6500
	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6501
            ;;
6502
	  cxx*)
6503
	    # Compaq C++
6504
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6505
	    _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'
6506
6507
	    runpath_var=LD_RUN_PATH
6508
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6509
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6510
6511
	    # Commands to make compiler produce verbose output that lists
6512
	    # what "hidden" libraries, object files and flags are used when
6513
	    # linking a shared library.
6514
	    #
6515
	    # There doesn't appear to be a way to prevent this compiler from
6516
	    # explicitly linking system object files so we need to strip them
6517
	    # from the output so that they don't get included in the library
6518
	    # dependencies.
1.1.38 by Robert Ancell
Import upstream version 4.101
6519
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6520
	    ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
6521
	  xl* | mpixl* | bgxl*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6522
	    # IBM XL 8.0 on PPC, with GNU ld
6523
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6524
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6525
	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6526
	    if test "x$supports_anon_versioning" = xyes; then
6527
	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6528
		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6529
		echo "local: *; };" >> $output_objdir/$libname.ver~
6530
		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6531
	    fi
6532
	    ;;
6533
	  *)
6534
	    case `$CC -V 2>&1 | sed 5q` in
6535
	    *Sun\ C*)
6536
	      # Sun C++ 5.9
6537
	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6538
	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6539
	      _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'
6540
	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
1.1.38 by Robert Ancell
Import upstream version 4.101
6541
	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6542
	      _LT_TAGVAR(compiler_needs_object, $1)=yes
6543
6544
	      # Not sure whether something based on
6545
	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6546
	      # would be better.
1.1.38 by Robert Ancell
Import upstream version 4.101
6547
	      output_verbose_link_cmd='func_echo_all'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6548
6549
	      # Archives containing C++ object files must be created using
6550
	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
6551
	      # necessary to make sure instantiated templates are included
6552
	      # in the archive.
6553
	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6554
	      ;;
6555
	    esac
6556
	    ;;
6557
	esac
6558
	;;
6559
6560
      lynxos*)
6561
        # FIXME: insert proper C++ library support
6562
	_LT_TAGVAR(ld_shlibs, $1)=no
6563
	;;
6564
6565
      m88k*)
6566
        # FIXME: insert proper C++ library support
6567
        _LT_TAGVAR(ld_shlibs, $1)=no
6568
	;;
6569
6570
      mvs*)
6571
        case $cc_basename in
6572
          cxx*)
6573
	    # FIXME: insert proper C++ library support
6574
	    _LT_TAGVAR(ld_shlibs, $1)=no
6575
	    ;;
6576
	  *)
6577
	    # FIXME: insert proper C++ library support
6578
	    _LT_TAGVAR(ld_shlibs, $1)=no
6579
	    ;;
6580
	esac
6581
	;;
6582
6583
      netbsd*)
6584
        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6585
	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6586
	  wlarc=
6587
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6588
	  _LT_TAGVAR(hardcode_direct, $1)=yes
6589
	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6590
	fi
6591
	# Workaround some broken pre-1.5 toolchains
6592
	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6593
	;;
6594
6595
      *nto* | *qnx*)
6596
        _LT_TAGVAR(ld_shlibs, $1)=yes
6597
	;;
6598
6599
      openbsd2*)
6600
        # C++ shared libraries are fairly broken
6601
	_LT_TAGVAR(ld_shlibs, $1)=no
6602
	;;
6603
6604
      openbsd*)
6605
	if test -f /usr/libexec/ld.so; then
6606
	  _LT_TAGVAR(hardcode_direct, $1)=yes
6607
	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6608
	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6609
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6610
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6611
	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6612
	    _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'
6613
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6614
	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6615
	  fi
1.1.38 by Robert Ancell
Import upstream version 4.101
6616
	  output_verbose_link_cmd=func_echo_all
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6617
	else
6618
	  _LT_TAGVAR(ld_shlibs, $1)=no
6619
	fi
6620
	;;
6621
6622
      osf3* | osf4* | osf5*)
6623
        case $cc_basename in
6624
          KCC*)
6625
	    # Kuck and Associates, Inc. (KAI) C++ Compiler
6626
6627
	    # KCC will only create a shared library if the output file
6628
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
6629
	    # to its proper name (with version) after linking.
6630
	    _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'
6631
6632
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6633
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6634
6635
	    # Archives containing C++ object files must be created using
6636
	    # the KAI C++ compiler.
6637
	    case $host in
6638
	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6639
	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6640
	    esac
6641
	    ;;
6642
          RCC*)
6643
	    # Rational C++ 2.4.1
6644
	    # FIXME: insert proper C++ library support
6645
	    _LT_TAGVAR(ld_shlibs, $1)=no
6646
	    ;;
6647
          cxx*)
6648
	    case $host in
6649
	      osf3*)
6650
	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
1.1.38 by Robert Ancell
Import upstream version 4.101
6651
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6652
	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6653
		;;
6654
	      *)
6655
	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
1.1.38 by Robert Ancell
Import upstream version 4.101
6656
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6657
	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6658
	          echo "-hidden">> $lib.exp~
1.1.38 by Robert Ancell
Import upstream version 4.101
6659
	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6660
	          $RM $lib.exp'
6661
	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6662
		;;
6663
	    esac
6664
6665
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6666
6667
	    # Commands to make compiler produce verbose output that lists
6668
	    # what "hidden" libraries, object files and flags are used when
6669
	    # linking a shared library.
6670
	    #
6671
	    # There doesn't appear to be a way to prevent this compiler from
6672
	    # explicitly linking system object files so we need to strip them
6673
	    # from the output so that they don't get included in the library
6674
	    # dependencies.
1.1.38 by Robert Ancell
Import upstream version 4.101
6675
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6676
	    ;;
6677
	  *)
6678
	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6679
	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6680
	      case $host in
6681
	        osf3*)
1.1.38 by Robert Ancell
Import upstream version 4.101
6682
	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6683
		  ;;
6684
	        *)
1.1.38 by Robert Ancell
Import upstream version 4.101
6685
	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6686
		  ;;
6687
	      esac
6688
6689
	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6690
	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6691
6692
	      # Commands to make compiler produce verbose output that lists
6693
	      # what "hidden" libraries, object files and flags are used when
6694
	      # linking a shared library.
1.1.38 by Robert Ancell
Import upstream version 4.101
6695
	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6696
6697
	    else
6698
	      # FIXME: insert proper C++ library support
6699
	      _LT_TAGVAR(ld_shlibs, $1)=no
6700
	    fi
6701
	    ;;
6702
        esac
6703
        ;;
6704
6705
      psos*)
6706
        # FIXME: insert proper C++ library support
6707
        _LT_TAGVAR(ld_shlibs, $1)=no
6708
        ;;
6709
6710
      sunos4*)
6711
        case $cc_basename in
6712
          CC*)
6713
	    # Sun C++ 4.x
6714
	    # FIXME: insert proper C++ library support
6715
	    _LT_TAGVAR(ld_shlibs, $1)=no
6716
	    ;;
6717
          lcc*)
6718
	    # Lucid
6719
	    # FIXME: insert proper C++ library support
6720
	    _LT_TAGVAR(ld_shlibs, $1)=no
6721
	    ;;
6722
          *)
6723
	    # FIXME: insert proper C++ library support
6724
	    _LT_TAGVAR(ld_shlibs, $1)=no
6725
	    ;;
6726
        esac
6727
        ;;
6728
6729
      solaris*)
6730
        case $cc_basename in
1.1.38 by Robert Ancell
Import upstream version 4.101
6731
          CC* | sunCC*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6732
	    # Sun C++ 4.2, 5.x and Centerline C++
6733
            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6734
	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6735
	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6736
	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6737
	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6738
6739
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6740
	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6741
	    case $host_os in
6742
	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6743
	      *)
6744
		# The compiler driver will combine and reorder linker options,
6745
		# but understands `-z linker_flag'.
6746
	        # Supported since Solaris 2.6 (maybe 2.5.1?)
6747
		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6748
	        ;;
6749
	    esac
6750
	    _LT_TAGVAR(link_all_deplibs, $1)=yes
6751
1.1.38 by Robert Ancell
Import upstream version 4.101
6752
	    output_verbose_link_cmd='func_echo_all'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6753
6754
	    # Archives containing C++ object files must be created using
6755
	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
6756
	    # necessary to make sure instantiated templates are included
6757
	    # in the archive.
6758
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6759
	    ;;
6760
          gcx*)
6761
	    # Green Hills C++ Compiler
6762
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6763
6764
	    # The C++ compiler must be used to create the archive.
6765
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6766
	    ;;
6767
          *)
6768
	    # GNU C++ compiler with Solaris linker
6769
	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6770
	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6771
	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
1.1.38 by Robert Ancell
Import upstream version 4.101
6772
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6773
	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
1.1.38 by Robert Ancell
Import upstream version 4.101
6774
		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6775
6776
	        # Commands to make compiler produce verbose output that lists
6777
	        # what "hidden" libraries, object files and flags are used when
6778
	        # linking a shared library.
1.1.38 by Robert Ancell
Import upstream version 4.101
6779
	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6780
	      else
6781
	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
6782
	        # platform.
6783
	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6784
	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6785
		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6786
6787
	        # Commands to make compiler produce verbose output that lists
6788
	        # what "hidden" libraries, object files and flags are used when
6789
	        # linking a shared library.
1.1.38 by Robert Ancell
Import upstream version 4.101
6790
	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6791
	      fi
6792
6793
	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6794
	      case $host_os in
6795
		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6796
		*)
6797
		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6798
		  ;;
6799
	      esac
6800
	    fi
6801
	    ;;
6802
        esac
6803
        ;;
6804
6805
    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6806
      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6807
      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6808
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6809
      runpath_var='LD_RUN_PATH'
6810
6811
      case $cc_basename in
6812
        CC*)
6813
	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6814
	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6815
	  ;;
6816
	*)
6817
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6818
	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6819
	  ;;
6820
      esac
6821
      ;;
6822
6823
      sysv5* | sco3.2v5* | sco5v6*)
6824
	# Note: We can NOT use -z defs as we might desire, because we do not
6825
	# link with -lc, and that would cause any symbols used from libc to
6826
	# always be unresolved, which means just about no library would
6827
	# ever link correctly.  If we're not using GNU ld we use -z text
6828
	# though, which does catch some bad symbols but isn't as heavy-handed
6829
	# as -z defs.
6830
	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6831
	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6832
	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6833
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6834
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6835
	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6836
	_LT_TAGVAR(link_all_deplibs, $1)=yes
6837
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6838
	runpath_var='LD_RUN_PATH'
6839
6840
	case $cc_basename in
6841
          CC*)
6842
	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6843
	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1.1.38 by Robert Ancell
Import upstream version 4.101
6844
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6845
	      '"$_LT_TAGVAR(old_archive_cmds, $1)"
6846
	    _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6847
	      '"$_LT_TAGVAR(reload_cmds, $1)"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6848
	    ;;
6849
	  *)
6850
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6851
	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6852
	    ;;
6853
	esac
6854
      ;;
6855
6856
      tandem*)
6857
        case $cc_basename in
6858
          NCC*)
6859
	    # NonStop-UX NCC 3.20
6860
	    # FIXME: insert proper C++ library support
6861
	    _LT_TAGVAR(ld_shlibs, $1)=no
6862
	    ;;
6863
          *)
6864
	    # FIXME: insert proper C++ library support
6865
	    _LT_TAGVAR(ld_shlibs, $1)=no
6866
	    ;;
6867
        esac
6868
        ;;
6869
6870
      vxworks*)
6871
        # FIXME: insert proper C++ library support
6872
        _LT_TAGVAR(ld_shlibs, $1)=no
6873
        ;;
6874
6875
      *)
6876
        # FIXME: insert proper C++ library support
6877
        _LT_TAGVAR(ld_shlibs, $1)=no
6878
        ;;
6879
    esac
6880
6881
    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6882
    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6883
6884
    _LT_TAGVAR(GCC, $1)="$GXX"
6885
    _LT_TAGVAR(LD, $1)="$LD"
6886
6887
    ## CAVEAT EMPTOR:
6888
    ## There is no encapsulation within the following macros, do not change
6889
    ## the running order or otherwise move them around unless you know exactly
6890
    ## what you are doing...
6891
    _LT_SYS_HIDDEN_LIBDEPS($1)
6892
    _LT_COMPILER_PIC($1)
6893
    _LT_COMPILER_C_O($1)
6894
    _LT_COMPILER_FILE_LOCKS($1)
6895
    _LT_LINKER_SHLIBS($1)
6896
    _LT_SYS_DYNAMIC_LINKER($1)
6897
    _LT_LINKER_HARDCODE_LIBPATH($1)
6898
6899
    _LT_CONFIG($1)
6900
  fi # test -n "$compiler"
6901
6902
  CC=$lt_save_CC
1.1.38 by Robert Ancell
Import upstream version 4.101
6903
  CFLAGS=$lt_save_CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6904
  LDCXX=$LD
6905
  LD=$lt_save_LD
6906
  GCC=$lt_save_GCC
6907
  with_gnu_ld=$lt_save_with_gnu_ld
6908
  lt_cv_path_LDCXX=$lt_cv_path_LD
6909
  lt_cv_path_LD=$lt_save_path_LD
6910
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6911
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6912
fi # test "$_lt_caught_CXX_error" != yes
6913
6914
AC_LANG_POP
6915
])# _LT_LANG_CXX_CONFIG
6916
6917
1.1.38 by Robert Ancell
Import upstream version 4.101
6918
# _LT_FUNC_STRIPNAME_CNF
6919
# ----------------------
6920
# func_stripname_cnf prefix suffix name
6921
# strip PREFIX and SUFFIX off of NAME.
6922
# PREFIX and SUFFIX must not contain globbing or regex special
6923
# characters, hashes, percent signs, but SUFFIX may contain a leading
6924
# dot (in which case that matches only a dot).
6925
#
6926
# This function is identical to the (non-XSI) version of func_stripname,
6927
# except this one can be used by m4 code that may be executed by configure,
6928
# rather than the libtool script.
6929
m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6930
AC_REQUIRE([_LT_DECL_SED])
6931
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6932
func_stripname_cnf ()
6933
{
6934
  case ${2} in
6935
  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6936
  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6937
  esac
6938
} # func_stripname_cnf
6939
])# _LT_FUNC_STRIPNAME_CNF
6940
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6941
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
1 by Mario Limonciello
Import upstream version 4.12
6942
# ---------------------------------
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6943
# Figure out "hidden" library dependencies from verbose
6944
# compiler output when linking a shared library.
6945
# Parse the compiler output and extract the necessary
6946
# objects, libraries and library flags.
6947
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6948
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1.1.38 by Robert Ancell
Import upstream version 4.101
6949
AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
6950
# Dependencies to place before and after the object being linked:
6951
_LT_TAGVAR(predep_objects, $1)=
6952
_LT_TAGVAR(postdep_objects, $1)=
6953
_LT_TAGVAR(predeps, $1)=
6954
_LT_TAGVAR(postdeps, $1)=
6955
_LT_TAGVAR(compiler_lib_search_path, $1)=
6956
6957
dnl we can't use the lt_simple_compile_test_code here,
6958
dnl because it contains code intended for an executable,
6959
dnl not a library.  It's possible we should let each
6960
dnl tag define a new lt_????_link_test_code variable,
6961
dnl but it's only used here...
6962
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6963
int a;
6964
void foo (void) { a = 0; }
6965
_LT_EOF
6966
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6967
class Foo
6968
{
6969
public:
6970
  Foo (void) { a = 0; }
6971
private:
6972
  int a;
6973
};
6974
_LT_EOF
6975
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6976
      subroutine foo
6977
      implicit none
6978
      integer*4 a
6979
      a=0
6980
      return
6981
      end
6982
_LT_EOF
6983
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6984
      subroutine foo
6985
      implicit none
6986
      integer a
6987
      a=0
6988
      return
6989
      end
6990
_LT_EOF
6991
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6992
public class foo {
6993
  private int a;
6994
  public void bar (void) {
6995
    a = 0;
6996
  }
6997
};
6998
_LT_EOF
1.1.38 by Robert Ancell
Import upstream version 4.101
6999
], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
7000
package foo
7001
func foo() {
7002
}
7003
_LT_EOF
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7004
])
1.1.38 by Robert Ancell
Import upstream version 4.101
7005
7006
_lt_libdeps_save_CFLAGS=$CFLAGS
7007
case "$CC $CFLAGS " in #(
7008
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
7009
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
7010
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
7011
esac
7012
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7013
dnl Parse the compiler output and extract the necessary
7014
dnl objects, libraries and library flags.
7015
if AC_TRY_EVAL(ac_compile); then
7016
  # Parse the compiler output and extract the necessary
7017
  # objects, libraries and library flags.
7018
7019
  # Sentinel used to keep track of whether or not we are before
7020
  # the conftest object file.
7021
  pre_test_object_deps_done=no
7022
7023
  for p in `eval "$output_verbose_link_cmd"`; do
1.1.38 by Robert Ancell
Import upstream version 4.101
7024
    case ${prev}${p} in
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7025
7026
    -L* | -R* | -l*)
7027
       # Some compilers place space between "-{L,R}" and the path.
7028
       # Remove the space.
7029
       if test $p = "-L" ||
7030
          test $p = "-R"; then
7031
	 prev=$p
7032
	 continue
7033
       fi
7034
1.1.38 by Robert Ancell
Import upstream version 4.101
7035
       # Expand the sysroot to ease extracting the directories later.
7036
       if test -z "$prev"; then
7037
         case $p in
7038
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7039
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7040
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7041
         esac
7042
       fi
7043
       case $p in
7044
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7045
       esac
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7046
       if test "$pre_test_object_deps_done" = no; then
1.1.38 by Robert Ancell
Import upstream version 4.101
7047
	 case ${prev} in
7048
	 -L | -R)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7049
	   # Internal compiler library paths should come after those
7050
	   # provided the user.  The postdeps already come after the
7051
	   # user supplied libs so there is no need to process them.
7052
	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7053
	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7054
	   else
7055
	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7056
	   fi
7057
	   ;;
7058
	 # The "-l" case would never come before the object being
7059
	 # linked, so don't bother handling this case.
7060
	 esac
7061
       else
7062
	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7063
	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
7064
	 else
7065
	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7066
	 fi
7067
       fi
1.1.38 by Robert Ancell
Import upstream version 4.101
7068
       prev=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7069
       ;;
7070
1.1.38 by Robert Ancell
Import upstream version 4.101
7071
    *.lto.$objext) ;; # Ignore GCC LTO objects
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7072
    *.$objext)
7073
       # This assumes that the test object file only shows up
7074
       # once in the compiler output.
7075
       if test "$p" = "conftest.$objext"; then
7076
	 pre_test_object_deps_done=yes
7077
	 continue
7078
       fi
7079
7080
       if test "$pre_test_object_deps_done" = no; then
7081
	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7082
	   _LT_TAGVAR(predep_objects, $1)="$p"
7083
	 else
7084
	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7085
	 fi
7086
       else
7087
	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7088
	   _LT_TAGVAR(postdep_objects, $1)="$p"
7089
	 else
7090
	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7091
	 fi
7092
       fi
7093
       ;;
7094
7095
    *) ;; # Ignore the rest.
7096
7097
    esac
7098
  done
7099
7100
  # Clean up.
7101
  rm -f a.out a.exe
1 by Mario Limonciello
Import upstream version 4.12
7102
else
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7103
  echo "libtool.m4: error: problem compiling $1 test program"
7104
fi
7105
7106
$RM -f confest.$objext
1.1.38 by Robert Ancell
Import upstream version 4.101
7107
CFLAGS=$_lt_libdeps_save_CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7108
7109
# PORTME: override above test on systems where it is broken
7110
m4_if([$1], [CXX],
7111
[case $host_os in
7112
interix[[3-9]]*)
7113
  # Interix 3.5 installs completely hosed .la files for C++, so rather than
7114
  # hack all around it, let's just trust "g++" to DTRT.
7115
  _LT_TAGVAR(predep_objects,$1)=
7116
  _LT_TAGVAR(postdep_objects,$1)=
7117
  _LT_TAGVAR(postdeps,$1)=
7118
  ;;
7119
7120
linux*)
7121
  case `$CC -V 2>&1 | sed 5q` in
7122
  *Sun\ C*)
7123
    # Sun C++ 5.9
7124
7125
    # The more standards-conforming stlport4 library is
7126
    # incompatible with the Cstd library. Avoid specifying
7127
    # it if it's in CXXFLAGS. Ignore libCrun as
7128
    # -library=stlport4 depends on it.
7129
    case " $CXX $CXXFLAGS " in
7130
    *" -library=stlport4 "*)
7131
      solaris_use_stlport4=yes
7132
      ;;
7133
    esac
7134
7135
    if test "$solaris_use_stlport4" != yes; then
7136
      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7137
    fi
7138
    ;;
7139
  esac
7140
  ;;
7141
7142
solaris*)
7143
  case $cc_basename in
1.1.38 by Robert Ancell
Import upstream version 4.101
7144
  CC* | sunCC*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7145
    # The more standards-conforming stlport4 library is
7146
    # incompatible with the Cstd library. Avoid specifying
7147
    # it if it's in CXXFLAGS. Ignore libCrun as
7148
    # -library=stlport4 depends on it.
7149
    case " $CXX $CXXFLAGS " in
7150
    *" -library=stlport4 "*)
7151
      solaris_use_stlport4=yes
7152
      ;;
7153
    esac
7154
7155
    # Adding this requires a known-good setup of shared libraries for
7156
    # Sun compiler versions before 5.6, else PIC objects from an old
7157
    # archive will be linked into the output, leading to subtle bugs.
7158
    if test "$solaris_use_stlport4" != yes; then
7159
      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7160
    fi
7161
    ;;
7162
  esac
7163
  ;;
7164
esac
7165
])
7166
7167
case " $_LT_TAGVAR(postdeps, $1) " in
7168
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7169
esac
7170
 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7171
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7172
 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7173
fi
7174
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7175
    [The directories searched by this compiler when creating a shared library])
7176
_LT_TAGDECL([], [predep_objects], [1],
7177
    [Dependencies to place before and after the objects being linked to
7178
    create a shared library])
7179
_LT_TAGDECL([], [postdep_objects], [1])
7180
_LT_TAGDECL([], [predeps], [1])
7181
_LT_TAGDECL([], [postdeps], [1])
7182
_LT_TAGDECL([], [compiler_lib_search_path], [1],
7183
    [The library search path used internally by the compiler when linking
7184
    a shared library])
7185
])# _LT_SYS_HIDDEN_LIBDEPS
7186
7187
7188
# _LT_LANG_F77_CONFIG([TAG])
7189
# --------------------------
7190
# Ensure that the configuration variables for a Fortran 77 compiler are
7191
# suitably defined.  These variables are subsequently used by _LT_CONFIG
7192
# to write the compiler configuration to `libtool'.
7193
m4_defun([_LT_LANG_F77_CONFIG],
1.1.38 by Robert Ancell
Import upstream version 4.101
7194
[AC_LANG_PUSH(Fortran 77)
7195
if test -z "$F77" || test "X$F77" = "Xno"; then
7196
  _lt_disable_F77=yes
7197
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7198
7199
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7200
_LT_TAGVAR(allow_undefined_flag, $1)=
7201
_LT_TAGVAR(always_export_symbols, $1)=no
7202
_LT_TAGVAR(archive_expsym_cmds, $1)=
7203
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7204
_LT_TAGVAR(hardcode_direct, $1)=no
7205
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7206
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7207
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7208
_LT_TAGVAR(hardcode_minus_L, $1)=no
7209
_LT_TAGVAR(hardcode_automatic, $1)=no
7210
_LT_TAGVAR(inherit_rpath, $1)=no
7211
_LT_TAGVAR(module_cmds, $1)=
7212
_LT_TAGVAR(module_expsym_cmds, $1)=
7213
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7214
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
1.1.38 by Robert Ancell
Import upstream version 4.101
7215
_LT_TAGVAR(reload_flag, $1)=$reload_flag
7216
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7217
_LT_TAGVAR(no_undefined_flag, $1)=
7218
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7219
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7220
7221
# Source file extension for f77 test sources.
7222
ac_ext=f
7223
7224
# Object file extension for compiled f77 test sources.
7225
objext=o
7226
_LT_TAGVAR(objext, $1)=$objext
7227
7228
# No sense in running all these tests if we already determined that
7229
# the F77 compiler isn't working.  Some variables (like enable_shared)
7230
# are currently assumed to apply to all compilers on this platform,
7231
# and will be corrupted by setting them based on a non-working compiler.
7232
if test "$_lt_disable_F77" != yes; then
7233
  # Code to be used in simple compile tests
7234
  lt_simple_compile_test_code="\
7235
      subroutine t
7236
      return
7237
      end
7238
"
7239
7240
  # Code to be used in simple link tests
7241
  lt_simple_link_test_code="\
7242
      program t
7243
      end
7244
"
7245
7246
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7247
  _LT_TAG_COMPILER
7248
7249
  # save warnings/boilerplate of simple test code
7250
  _LT_COMPILER_BOILERPLATE
7251
  _LT_LINKER_BOILERPLATE
7252
7253
  # Allow CC to be a program name with arguments.
7254
  lt_save_CC="$CC"
7255
  lt_save_GCC=$GCC
1.1.38 by Robert Ancell
Import upstream version 4.101
7256
  lt_save_CFLAGS=$CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7257
  CC=${F77-"f77"}
1.1.38 by Robert Ancell
Import upstream version 4.101
7258
  CFLAGS=$FFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7259
  compiler=$CC
7260
  _LT_TAGVAR(compiler, $1)=$CC
7261
  _LT_CC_BASENAME([$compiler])
7262
  GCC=$G77
7263
  if test -n "$compiler"; then
7264
    AC_MSG_CHECKING([if libtool supports shared libraries])
7265
    AC_MSG_RESULT([$can_build_shared])
7266
7267
    AC_MSG_CHECKING([whether to build shared libraries])
7268
    test "$can_build_shared" = "no" && enable_shared=no
7269
7270
    # On AIX, shared libraries and static libraries use the same namespace, and
7271
    # are all built from PIC.
7272
    case $host_os in
7273
      aix3*)
7274
        test "$enable_shared" = yes && enable_static=no
7275
        if test -n "$RANLIB"; then
7276
          archive_cmds="$archive_cmds~\$RANLIB \$lib"
7277
          postinstall_cmds='$RANLIB $lib'
7278
        fi
7279
        ;;
7280
      aix[[4-9]]*)
7281
	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7282
	  test "$enable_shared" = yes && enable_static=no
7283
	fi
7284
        ;;
7285
    esac
7286
    AC_MSG_RESULT([$enable_shared])
7287
7288
    AC_MSG_CHECKING([whether to build static libraries])
7289
    # Make sure either enable_shared or enable_static is yes.
7290
    test "$enable_shared" = yes || enable_static=yes
7291
    AC_MSG_RESULT([$enable_static])
7292
7293
    _LT_TAGVAR(GCC, $1)="$G77"
7294
    _LT_TAGVAR(LD, $1)="$LD"
7295
7296
    ## CAVEAT EMPTOR:
7297
    ## There is no encapsulation within the following macros, do not change
7298
    ## the running order or otherwise move them around unless you know exactly
7299
    ## what you are doing...
7300
    _LT_COMPILER_PIC($1)
7301
    _LT_COMPILER_C_O($1)
7302
    _LT_COMPILER_FILE_LOCKS($1)
7303
    _LT_LINKER_SHLIBS($1)
7304
    _LT_SYS_DYNAMIC_LINKER($1)
7305
    _LT_LINKER_HARDCODE_LIBPATH($1)
7306
7307
    _LT_CONFIG($1)
7308
  fi # test -n "$compiler"
7309
7310
  GCC=$lt_save_GCC
7311
  CC="$lt_save_CC"
1.1.38 by Robert Ancell
Import upstream version 4.101
7312
  CFLAGS="$lt_save_CFLAGS"
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7313
fi # test "$_lt_disable_F77" != yes
7314
7315
AC_LANG_POP
7316
])# _LT_LANG_F77_CONFIG
7317
7318
7319
# _LT_LANG_FC_CONFIG([TAG])
7320
# -------------------------
7321
# Ensure that the configuration variables for a Fortran compiler are
7322
# suitably defined.  These variables are subsequently used by _LT_CONFIG
7323
# to write the compiler configuration to `libtool'.
7324
m4_defun([_LT_LANG_FC_CONFIG],
1.1.38 by Robert Ancell
Import upstream version 4.101
7325
[AC_LANG_PUSH(Fortran)
7326
7327
if test -z "$FC" || test "X$FC" = "Xno"; then
7328
  _lt_disable_FC=yes
7329
fi
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7330
7331
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7332
_LT_TAGVAR(allow_undefined_flag, $1)=
7333
_LT_TAGVAR(always_export_symbols, $1)=no
7334
_LT_TAGVAR(archive_expsym_cmds, $1)=
7335
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7336
_LT_TAGVAR(hardcode_direct, $1)=no
7337
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7338
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7339
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7340
_LT_TAGVAR(hardcode_minus_L, $1)=no
7341
_LT_TAGVAR(hardcode_automatic, $1)=no
7342
_LT_TAGVAR(inherit_rpath, $1)=no
7343
_LT_TAGVAR(module_cmds, $1)=
7344
_LT_TAGVAR(module_expsym_cmds, $1)=
7345
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7346
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
1.1.38 by Robert Ancell
Import upstream version 4.101
7347
_LT_TAGVAR(reload_flag, $1)=$reload_flag
7348
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7349
_LT_TAGVAR(no_undefined_flag, $1)=
7350
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7351
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7352
7353
# Source file extension for fc test sources.
7354
ac_ext=${ac_fc_srcext-f}
7355
7356
# Object file extension for compiled fc test sources.
7357
objext=o
7358
_LT_TAGVAR(objext, $1)=$objext
7359
7360
# No sense in running all these tests if we already determined that
7361
# the FC compiler isn't working.  Some variables (like enable_shared)
7362
# are currently assumed to apply to all compilers on this platform,
7363
# and will be corrupted by setting them based on a non-working compiler.
7364
if test "$_lt_disable_FC" != yes; then
7365
  # Code to be used in simple compile tests
7366
  lt_simple_compile_test_code="\
7367
      subroutine t
7368
      return
7369
      end
7370
"
7371
7372
  # Code to be used in simple link tests
7373
  lt_simple_link_test_code="\
7374
      program t
7375
      end
7376
"
7377
7378
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7379
  _LT_TAG_COMPILER
7380
7381
  # save warnings/boilerplate of simple test code
7382
  _LT_COMPILER_BOILERPLATE
7383
  _LT_LINKER_BOILERPLATE
7384
7385
  # Allow CC to be a program name with arguments.
7386
  lt_save_CC="$CC"
7387
  lt_save_GCC=$GCC
1.1.38 by Robert Ancell
Import upstream version 4.101
7388
  lt_save_CFLAGS=$CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7389
  CC=${FC-"f95"}
1.1.38 by Robert Ancell
Import upstream version 4.101
7390
  CFLAGS=$FCFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7391
  compiler=$CC
7392
  GCC=$ac_cv_fc_compiler_gnu
7393
7394
  _LT_TAGVAR(compiler, $1)=$CC
7395
  _LT_CC_BASENAME([$compiler])
7396
7397
  if test -n "$compiler"; then
7398
    AC_MSG_CHECKING([if libtool supports shared libraries])
7399
    AC_MSG_RESULT([$can_build_shared])
7400
7401
    AC_MSG_CHECKING([whether to build shared libraries])
7402
    test "$can_build_shared" = "no" && enable_shared=no
7403
7404
    # On AIX, shared libraries and static libraries use the same namespace, and
7405
    # are all built from PIC.
7406
    case $host_os in
7407
      aix3*)
7408
        test "$enable_shared" = yes && enable_static=no
7409
        if test -n "$RANLIB"; then
7410
          archive_cmds="$archive_cmds~\$RANLIB \$lib"
7411
          postinstall_cmds='$RANLIB $lib'
7412
        fi
7413
        ;;
7414
      aix[[4-9]]*)
7415
	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7416
	  test "$enable_shared" = yes && enable_static=no
7417
	fi
7418
        ;;
7419
    esac
7420
    AC_MSG_RESULT([$enable_shared])
7421
7422
    AC_MSG_CHECKING([whether to build static libraries])
7423
    # Make sure either enable_shared or enable_static is yes.
7424
    test "$enable_shared" = yes || enable_static=yes
7425
    AC_MSG_RESULT([$enable_static])
7426
7427
    _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7428
    _LT_TAGVAR(LD, $1)="$LD"
7429
7430
    ## CAVEAT EMPTOR:
7431
    ## There is no encapsulation within the following macros, do not change
7432
    ## the running order or otherwise move them around unless you know exactly
7433
    ## what you are doing...
7434
    _LT_SYS_HIDDEN_LIBDEPS($1)
7435
    _LT_COMPILER_PIC($1)
7436
    _LT_COMPILER_C_O($1)
7437
    _LT_COMPILER_FILE_LOCKS($1)
7438
    _LT_LINKER_SHLIBS($1)
7439
    _LT_SYS_DYNAMIC_LINKER($1)
7440
    _LT_LINKER_HARDCODE_LIBPATH($1)
7441
7442
    _LT_CONFIG($1)
7443
  fi # test -n "$compiler"
7444
7445
  GCC=$lt_save_GCC
1.1.38 by Robert Ancell
Import upstream version 4.101
7446
  CC=$lt_save_CC
7447
  CFLAGS=$lt_save_CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7448
fi # test "$_lt_disable_FC" != yes
7449
7450
AC_LANG_POP
7451
])# _LT_LANG_FC_CONFIG
7452
7453
7454
# _LT_LANG_GCJ_CONFIG([TAG])
7455
# --------------------------
7456
# Ensure that the configuration variables for the GNU Java Compiler compiler
7457
# are suitably defined.  These variables are subsequently used by _LT_CONFIG
7458
# to write the compiler configuration to `libtool'.
7459
m4_defun([_LT_LANG_GCJ_CONFIG],
7460
[AC_REQUIRE([LT_PROG_GCJ])dnl
7461
AC_LANG_SAVE
7462
7463
# Source file extension for Java test sources.
7464
ac_ext=java
7465
7466
# Object file extension for compiled Java test sources.
7467
objext=o
7468
_LT_TAGVAR(objext, $1)=$objext
7469
7470
# Code to be used in simple compile tests
7471
lt_simple_compile_test_code="class foo {}"
7472
7473
# Code to be used in simple link tests
7474
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7475
7476
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7477
_LT_TAG_COMPILER
7478
7479
# save warnings/boilerplate of simple test code
7480
_LT_COMPILER_BOILERPLATE
7481
_LT_LINKER_BOILERPLATE
7482
7483
# Allow CC to be a program name with arguments.
1.1.38 by Robert Ancell
Import upstream version 4.101
7484
lt_save_CC=$CC
7485
lt_save_CFLAGS=$CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7486
lt_save_GCC=$GCC
7487
GCC=yes
7488
CC=${GCJ-"gcj"}
1.1.38 by Robert Ancell
Import upstream version 4.101
7489
CFLAGS=$GCJFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7490
compiler=$CC
7491
_LT_TAGVAR(compiler, $1)=$CC
7492
_LT_TAGVAR(LD, $1)="$LD"
7493
_LT_CC_BASENAME([$compiler])
7494
7495
# GCJ did not exist at the time GCC didn't implicitly link libc in.
7496
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7497
7498
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
1.1.38 by Robert Ancell
Import upstream version 4.101
7499
_LT_TAGVAR(reload_flag, $1)=$reload_flag
7500
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7501
7502
if test -n "$compiler"; then
7503
  _LT_COMPILER_NO_RTTI($1)
7504
  _LT_COMPILER_PIC($1)
7505
  _LT_COMPILER_C_O($1)
7506
  _LT_COMPILER_FILE_LOCKS($1)
7507
  _LT_LINKER_SHLIBS($1)
7508
  _LT_LINKER_HARDCODE_LIBPATH($1)
7509
7510
  _LT_CONFIG($1)
7511
fi
7512
7513
AC_LANG_RESTORE
7514
7515
GCC=$lt_save_GCC
1.1.38 by Robert Ancell
Import upstream version 4.101
7516
CC=$lt_save_CC
7517
CFLAGS=$lt_save_CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7518
])# _LT_LANG_GCJ_CONFIG
7519
7520
1.1.38 by Robert Ancell
Import upstream version 4.101
7521
# _LT_LANG_GO_CONFIG([TAG])
7522
# --------------------------
7523
# Ensure that the configuration variables for the GNU Go compiler
7524
# are suitably defined.  These variables are subsequently used by _LT_CONFIG
7525
# to write the compiler configuration to `libtool'.
7526
m4_defun([_LT_LANG_GO_CONFIG],
7527
[AC_REQUIRE([LT_PROG_GO])dnl
7528
AC_LANG_SAVE
7529
7530
# Source file extension for Go test sources.
7531
ac_ext=go
7532
7533
# Object file extension for compiled Go test sources.
7534
objext=o
7535
_LT_TAGVAR(objext, $1)=$objext
7536
7537
# Code to be used in simple compile tests
7538
lt_simple_compile_test_code="package main; func main() { }"
7539
7540
# Code to be used in simple link tests
7541
lt_simple_link_test_code='package main; func main() { }'
7542
7543
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7544
_LT_TAG_COMPILER
7545
7546
# save warnings/boilerplate of simple test code
7547
_LT_COMPILER_BOILERPLATE
7548
_LT_LINKER_BOILERPLATE
7549
7550
# Allow CC to be a program name with arguments.
7551
lt_save_CC=$CC
7552
lt_save_CFLAGS=$CFLAGS
7553
lt_save_GCC=$GCC
7554
GCC=yes
7555
CC=${GOC-"gccgo"}
7556
CFLAGS=$GOFLAGS
7557
compiler=$CC
7558
_LT_TAGVAR(compiler, $1)=$CC
7559
_LT_TAGVAR(LD, $1)="$LD"
7560
_LT_CC_BASENAME([$compiler])
7561
7562
# Go did not exist at the time GCC didn't implicitly link libc in.
7563
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7564
7565
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7566
_LT_TAGVAR(reload_flag, $1)=$reload_flag
7567
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7568
7569
if test -n "$compiler"; then
7570
  _LT_COMPILER_NO_RTTI($1)
7571
  _LT_COMPILER_PIC($1)
7572
  _LT_COMPILER_C_O($1)
7573
  _LT_COMPILER_FILE_LOCKS($1)
7574
  _LT_LINKER_SHLIBS($1)
7575
  _LT_LINKER_HARDCODE_LIBPATH($1)
7576
7577
  _LT_CONFIG($1)
7578
fi
7579
7580
AC_LANG_RESTORE
7581
7582
GCC=$lt_save_GCC
7583
CC=$lt_save_CC
7584
CFLAGS=$lt_save_CFLAGS
7585
])# _LT_LANG_GO_CONFIG
7586
7587
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7588
# _LT_LANG_RC_CONFIG([TAG])
7589
# -------------------------
7590
# Ensure that the configuration variables for the Windows resource compiler
7591
# are suitably defined.  These variables are subsequently used by _LT_CONFIG
7592
# to write the compiler configuration to `libtool'.
7593
m4_defun([_LT_LANG_RC_CONFIG],
7594
[AC_REQUIRE([LT_PROG_RC])dnl
7595
AC_LANG_SAVE
7596
7597
# Source file extension for RC test sources.
7598
ac_ext=rc
7599
7600
# Object file extension for compiled RC test sources.
7601
objext=o
7602
_LT_TAGVAR(objext, $1)=$objext
7603
7604
# Code to be used in simple compile tests
7605
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7606
7607
# Code to be used in simple link tests
7608
lt_simple_link_test_code="$lt_simple_compile_test_code"
7609
7610
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7611
_LT_TAG_COMPILER
7612
7613
# save warnings/boilerplate of simple test code
7614
_LT_COMPILER_BOILERPLATE
7615
_LT_LINKER_BOILERPLATE
7616
7617
# Allow CC to be a program name with arguments.
7618
lt_save_CC="$CC"
1.1.38 by Robert Ancell
Import upstream version 4.101
7619
lt_save_CFLAGS=$CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7620
lt_save_GCC=$GCC
7621
GCC=
7622
CC=${RC-"windres"}
1.1.38 by Robert Ancell
Import upstream version 4.101
7623
CFLAGS=
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7624
compiler=$CC
7625
_LT_TAGVAR(compiler, $1)=$CC
7626
_LT_CC_BASENAME([$compiler])
7627
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7628
7629
if test -n "$compiler"; then
7630
  :
7631
  _LT_CONFIG($1)
7632
fi
7633
7634
GCC=$lt_save_GCC
7635
AC_LANG_RESTORE
1.1.38 by Robert Ancell
Import upstream version 4.101
7636
CC=$lt_save_CC
7637
CFLAGS=$lt_save_CFLAGS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7638
])# _LT_LANG_RC_CONFIG
7639
7640
7641
# LT_PROG_GCJ
7642
# -----------
7643
AC_DEFUN([LT_PROG_GCJ],
7644
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7645
  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7646
    [AC_CHECK_TOOL(GCJ, gcj,)
7647
      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7648
      AC_SUBST(GCJFLAGS)])])[]dnl
7649
])
7650
7651
# Old name:
7652
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7653
dnl aclocal-1.4 backwards compatibility:
7654
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7655
7656
1.1.38 by Robert Ancell
Import upstream version 4.101
7657
# LT_PROG_GO
7658
# ----------
7659
AC_DEFUN([LT_PROG_GO],
7660
[AC_CHECK_TOOL(GOC, gccgo,)
7661
])
7662
7663
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7664
# LT_PROG_RC
7665
# ----------
7666
AC_DEFUN([LT_PROG_RC],
7667
[AC_CHECK_TOOL(RC, windres,)
7668
])
7669
7670
# Old name:
7671
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7672
dnl aclocal-1.4 backwards compatibility:
7673
dnl AC_DEFUN([LT_AC_PROG_RC], [])
7674
7675
7676
# _LT_DECL_EGREP
7677
# --------------
7678
# If we don't have a new enough Autoconf to choose the best grep
7679
# available, choose the one first in the user's PATH.
7680
m4_defun([_LT_DECL_EGREP],
7681
[AC_REQUIRE([AC_PROG_EGREP])dnl
7682
AC_REQUIRE([AC_PROG_FGREP])dnl
7683
test -z "$GREP" && GREP=grep
7684
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7685
_LT_DECL([], [EGREP], [1], [An ERE matcher])
7686
_LT_DECL([], [FGREP], [1], [A literal string matcher])
7687
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7688
AC_SUBST([GREP])
7689
])
7690
7691
7692
# _LT_DECL_OBJDUMP
7693
# --------------
7694
# If we don't have a new enough Autoconf to choose the best objdump
7695
# available, choose the one first in the user's PATH.
7696
m4_defun([_LT_DECL_OBJDUMP],
7697
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
7698
test -z "$OBJDUMP" && OBJDUMP=objdump
7699
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7700
AC_SUBST([OBJDUMP])
7701
])
7702
1.1.38 by Robert Ancell
Import upstream version 4.101
7703
# _LT_DECL_DLLTOOL
7704
# ----------------
7705
# Ensure DLLTOOL variable is set.
7706
m4_defun([_LT_DECL_DLLTOOL],
7707
[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7708
test -z "$DLLTOOL" && DLLTOOL=dlltool
7709
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7710
AC_SUBST([DLLTOOL])
7711
])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7712
7713
# _LT_DECL_SED
7714
# ------------
7715
# Check for a fully-functional sed program, that truncates
7716
# as few characters as possible.  Prefer GNU sed if found.
7717
m4_defun([_LT_DECL_SED],
7718
[AC_PROG_SED
7719
test -z "$SED" && SED=sed
7720
Xsed="$SED -e 1s/^X//"
7721
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7722
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7723
    [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7724
])# _LT_DECL_SED
7725
7726
m4_ifndef([AC_PROG_SED], [
1 by Mario Limonciello
Import upstream version 4.12
7727
# NOTE: This macro has been submitted for inclusion into   #
7728
#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
7729
#  a released version of Autoconf we should remove this    #
7730
#  macro and use it instead.                               #
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7731
7732
m4_defun([AC_PROG_SED],
1 by Mario Limonciello
Import upstream version 4.12
7733
[AC_MSG_CHECKING([for a sed that does not truncate output])
7734
AC_CACHE_VAL(lt_cv_path_SED,
7735
[# Loop through the user's path and test for sed and gsed.
7736
# Then use that list of sed's as ones to test for truncation.
7737
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7738
for as_dir in $PATH
7739
do
7740
  IFS=$as_save_IFS
7741
  test -z "$as_dir" && as_dir=.
7742
  for lt_ac_prog in sed gsed; do
7743
    for ac_exec_ext in '' $ac_executable_extensions; do
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7744
      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
1 by Mario Limonciello
Import upstream version 4.12
7745
        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7746
      fi
7747
    done
7748
  done
7749
done
7750
IFS=$as_save_IFS
7751
lt_ac_max=0
7752
lt_ac_count=0
7753
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7754
# along with /bin/sed that truncates output.
7755
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7756
  test ! -f $lt_ac_sed && continue
7757
  cat /dev/null > conftest.in
7758
  lt_ac_count=0
7759
  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7760
  # Check for GNU sed and select it if it is found.
7761
  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7762
    lt_cv_path_SED=$lt_ac_sed
7763
    break
7764
  fi
7765
  while true; do
7766
    cat conftest.in conftest.in >conftest.tmp
7767
    mv conftest.tmp conftest.in
7768
    cp conftest.in conftest.nl
7769
    echo >>conftest.nl
7770
    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7771
    cmp -s conftest.out conftest.nl || break
7772
    # 10000 chars as input seems more than enough
7773
    test $lt_ac_count -gt 10 && break
7774
    lt_ac_count=`expr $lt_ac_count + 1`
7775
    if test $lt_ac_count -gt $lt_ac_max; then
7776
      lt_ac_max=$lt_ac_count
7777
      lt_cv_path_SED=$lt_ac_sed
7778
    fi
7779
  done
7780
done
7781
])
7782
SED=$lt_cv_path_SED
7783
AC_SUBST([SED])
7784
AC_MSG_RESULT([$SED])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7785
])#AC_PROG_SED
7786
])#m4_ifndef
7787
7788
# Old name:
7789
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7790
dnl aclocal-1.4 backwards compatibility:
7791
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7792
7793
7794
# _LT_CHECK_SHELL_FEATURES
7795
# ------------------------
7796
# Find out whether the shell is Bourne or XSI compatible,
7797
# or has some other useful features.
7798
m4_defun([_LT_CHECK_SHELL_FEATURES],
7799
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7800
# Try some XSI features
7801
xsi_shell=no
7802
( _lt_dummy="a/b/c"
1.1.38 by Robert Ancell
Import upstream version 4.101
7803
  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7804
      = c,a/b,b/c, \
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
7805
    && eval 'test $(( 1 + 1 )) -eq 2 \
7806
    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7807
  && xsi_shell=yes
7808
AC_MSG_RESULT([$xsi_shell])
7809
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7810
7811
AC_MSG_CHECKING([whether the shell understands "+="])
7812
lt_shell_append=no
7813
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7814
    >/dev/null 2>&1 \
7815
  && lt_shell_append=yes
7816
AC_MSG_RESULT([$lt_shell_append])
7817
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7818
7819
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7820
  lt_unset=unset
7821
else
7822
  lt_unset=false
7823
fi
7824
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7825
7826
# test EBCDIC or ASCII
7827
case `echo X|tr X '\101'` in
7828
 A) # ASCII based system
7829
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7830
  lt_SP2NL='tr \040 \012'
7831
  lt_NL2SP='tr \015\012 \040\040'
7832
  ;;
7833
 *) # EBCDIC based system
7834
  lt_SP2NL='tr \100 \n'
7835
  lt_NL2SP='tr \r\n \100\100'
7836
  ;;
7837
esac
7838
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7839
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7840
])# _LT_CHECK_SHELL_FEATURES
7841
7842
1.1.38 by Robert Ancell
Import upstream version 4.101
7843
# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7844
# ------------------------------------------------------
7845
# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7846
# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7847
m4_defun([_LT_PROG_FUNCTION_REPLACE],
7848
[dnl {
7849
sed -e '/^$1 ()$/,/^} # $1 /c\
7850
$1 ()\
7851
{\
7852
m4_bpatsubsts([$2], [$], [\\], [^\([	 ]\)], [\\\1])
7853
} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7854
  && mv -f "$cfgfile.tmp" "$cfgfile" \
7855
    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7856
test 0 -eq $? || _lt_function_replace_fail=:
7857
])
7858
7859
7860
# _LT_PROG_REPLACE_SHELLFNS
7861
# -------------------------
7862
# Replace existing portable implementations of several shell functions with
7863
# equivalent extended shell implementations where those features are available..
7864
m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7865
[if test x"$xsi_shell" = xyes; then
7866
  _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7867
    case ${1} in
7868
      */*) func_dirname_result="${1%/*}${2}" ;;
7869
      *  ) func_dirname_result="${3}" ;;
7870
    esac])
7871
7872
  _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7873
    func_basename_result="${1##*/}"])
7874
7875
  _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7876
    case ${1} in
7877
      */*) func_dirname_result="${1%/*}${2}" ;;
7878
      *  ) func_dirname_result="${3}" ;;
7879
    esac
7880
    func_basename_result="${1##*/}"])
7881
7882
  _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7883
    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7884
    # positional parameters, so assign one to ordinary parameter first.
7885
    func_stripname_result=${3}
7886
    func_stripname_result=${func_stripname_result#"${1}"}
7887
    func_stripname_result=${func_stripname_result%"${2}"}])
7888
7889
  _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7890
    func_split_long_opt_name=${1%%=*}
7891
    func_split_long_opt_arg=${1#*=}])
7892
7893
  _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7894
    func_split_short_opt_arg=${1#??}
7895
    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7896
7897
  _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7898
    case ${1} in
7899
      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7900
      *)    func_lo2o_result=${1} ;;
7901
    esac])
7902
7903
  _LT_PROG_FUNCTION_REPLACE([func_xform], [    func_xform_result=${1%.*}.lo])
7904
7905
  _LT_PROG_FUNCTION_REPLACE([func_arith], [    func_arith_result=$(( $[*] ))])
7906
7907
  _LT_PROG_FUNCTION_REPLACE([func_len], [    func_len_result=${#1}])
7908
fi
7909
7910
if test x"$lt_shell_append" = xyes; then
7911
  _LT_PROG_FUNCTION_REPLACE([func_append], [    eval "${1}+=\\${2}"])
7912
7913
  _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7914
    func_quote_for_eval "${2}"
7915
dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7916
    eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7917
7918
  # Save a `func_append' function call where possible by direct use of '+='
7919
  sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7920
    && mv -f "$cfgfile.tmp" "$cfgfile" \
7921
      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7922
  test 0 -eq $? || _lt_function_replace_fail=:
7923
else
7924
  # Save a `func_append' function call even when '+=' is not available
7925
  sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7926
    && mv -f "$cfgfile.tmp" "$cfgfile" \
7927
      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7928
  test 0 -eq $? || _lt_function_replace_fail=:
7929
fi
7930
7931
if test x"$_lt_function_replace_fail" = x":"; then
7932
  AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7933
fi
7934
])
7935
7936
# _LT_PATH_CONVERSION_FUNCTIONS
7937
# -----------------------------
7938
# Determine which file name conversion functions should be used by
7939
# func_to_host_file (and, implicitly, by func_to_host_path).  These are needed
7940
# for certain cross-compile configurations and native mingw.
7941
m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7942
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
7943
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7944
AC_MSG_CHECKING([how to convert $build file names to $host format])
7945
AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7946
[case $host in
7947
  *-*-mingw* )
7948
    case $build in
7949
      *-*-mingw* ) # actually msys
7950
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7951
        ;;
7952
      *-*-cygwin* )
7953
        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7954
        ;;
7955
      * ) # otherwise, assume *nix
7956
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7957
        ;;
7958
    esac
7959
    ;;
7960
  *-*-cygwin* )
7961
    case $build in
7962
      *-*-mingw* ) # actually msys
7963
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7964
        ;;
7965
      *-*-cygwin* )
7966
        lt_cv_to_host_file_cmd=func_convert_file_noop
7967
        ;;
7968
      * ) # otherwise, assume *nix
7969
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7970
        ;;
7971
    esac
7972
    ;;
7973
  * ) # unhandled hosts (and "normal" native builds)
7974
    lt_cv_to_host_file_cmd=func_convert_file_noop
7975
    ;;
7976
esac
7977
])
7978
to_host_file_cmd=$lt_cv_to_host_file_cmd
7979
AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7980
_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7981
         [0], [convert $build file names to $host format])dnl
7982
7983
AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7984
AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7985
[#assume ordinary cross tools, or native build.
7986
lt_cv_to_tool_file_cmd=func_convert_file_noop
7987
case $host in
7988
  *-*-mingw* )
7989
    case $build in
7990
      *-*-mingw* ) # actually msys
7991
        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7992
        ;;
7993
    esac
7994
    ;;
7995
esac
7996
])
7997
to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7998
AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
7999
_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
8000
         [0], [convert $build files to toolchain format])dnl
8001
])# _LT_PATH_CONVERSION_FUNCTIONS
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8002
8003
# Helper functions for option handling.                    -*- Autoconf -*-
8004
#
1.1.38 by Robert Ancell
Import upstream version 4.101
8005
#   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
8006
#   Inc.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8007
#   Written by Gary V. Vaughan, 2004
8008
#
8009
# This file is free software; the Free Software Foundation gives
8010
# unlimited permission to copy and/or distribute it, with or without
8011
# modifications, as long as this notice is preserved.
8012
1.1.38 by Robert Ancell
Import upstream version 4.101
8013
# serial 7 ltoptions.m4
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8014
8015
# This is to help aclocal find these macros, as it can't see m4_define.
8016
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8017
8018
8019
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8020
# ------------------------------------------
8021
m4_define([_LT_MANGLE_OPTION],
8022
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8023
8024
8025
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8026
# ---------------------------------------
8027
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8028
# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
8029
# saved as a flag.
8030
m4_define([_LT_SET_OPTION],
8031
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8032
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8033
        _LT_MANGLE_DEFUN([$1], [$2]),
8034
    [m4_warning([Unknown $1 option `$2'])])[]dnl
8035
])
8036
8037
8038
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8039
# ------------------------------------------------------------
8040
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8041
m4_define([_LT_IF_OPTION],
8042
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8043
8044
8045
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8046
# -------------------------------------------------------
8047
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8048
# are set.
8049
m4_define([_LT_UNLESS_OPTIONS],
8050
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8051
	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8052
		      [m4_define([$0_found])])])[]dnl
8053
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8054
])[]dnl
8055
])
8056
8057
8058
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8059
# ----------------------------------------
8060
# OPTION-LIST is a space-separated list of Libtool options associated
8061
# with MACRO-NAME.  If any OPTION has a matching handler declared with
8062
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8063
# the unknown option and exit.
8064
m4_defun([_LT_SET_OPTIONS],
8065
[# Set options
8066
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8067
    [_LT_SET_OPTION([$1], _LT_Option)])
8068
8069
m4_if([$1],[LT_INIT],[
8070
  dnl
8071
  dnl Simply set some default values (i.e off) if boolean options were not
8072
  dnl specified:
8073
  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8074
  ])
8075
  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8076
  ])
8077
  dnl
8078
  dnl If no reference was made to various pairs of opposing options, then
8079
  dnl we run the default mode handler for the pair.  For example, if neither
8080
  dnl `shared' nor `disable-shared' was passed, we enable building of shared
8081
  dnl archives by default:
8082
  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8083
  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8084
  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8085
  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8086
  		   [_LT_ENABLE_FAST_INSTALL])
8087
  ])
8088
])# _LT_SET_OPTIONS
8089
8090
8091
8092
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8093
# -----------------------------------------
8094
m4_define([_LT_MANGLE_DEFUN],
8095
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8096
8097
8098
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8099
# -----------------------------------------------
8100
m4_define([LT_OPTION_DEFINE],
8101
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8102
])# LT_OPTION_DEFINE
8103
8104
8105
# dlopen
8106
# ------
8107
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8108
])
8109
8110
AU_DEFUN([AC_LIBTOOL_DLOPEN],
8111
[_LT_SET_OPTION([LT_INIT], [dlopen])
8112
AC_DIAGNOSE([obsolete],
8113
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8114
put the `dlopen' option into LT_INIT's first parameter.])
8115
])
8116
8117
dnl aclocal-1.4 backwards compatibility:
8118
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8119
8120
8121
# win32-dll
8122
# ---------
8123
# Declare package support for building win32 dll's.
8124
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8125
[enable_win32_dll=yes
8126
8127
case $host in
1.1.38 by Robert Ancell
Import upstream version 4.101
8128
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8129
  AC_CHECK_TOOL(AS, as, false)
8130
  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8131
  AC_CHECK_TOOL(OBJDUMP, objdump, false)
8132
  ;;
8133
esac
8134
8135
test -z "$AS" && AS=as
1.1.38 by Robert Ancell
Import upstream version 4.101
8136
_LT_DECL([], [AS],      [1], [Assembler program])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8137
8138
test -z "$DLLTOOL" && DLLTOOL=dlltool
1.1.38 by Robert Ancell
Import upstream version 4.101
8139
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8140
8141
test -z "$OBJDUMP" && OBJDUMP=objdump
1.1.38 by Robert Ancell
Import upstream version 4.101
8142
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8143
])# win32-dll
8144
8145
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8146
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
8147
_LT_SET_OPTION([LT_INIT], [win32-dll])
8148
AC_DIAGNOSE([obsolete],
8149
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8150
put the `win32-dll' option into LT_INIT's first parameter.])
8151
])
8152
8153
dnl aclocal-1.4 backwards compatibility:
8154
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8155
8156
8157
# _LT_ENABLE_SHARED([DEFAULT])
8158
# ----------------------------
8159
# implement the --enable-shared flag, and supports the `shared' and
8160
# `disable-shared' LT_INIT options.
8161
# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
8162
m4_define([_LT_ENABLE_SHARED],
8163
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8164
AC_ARG_ENABLE([shared],
8165
    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8166
	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8167
    [p=${PACKAGE-default}
8168
    case $enableval in
8169
    yes) enable_shared=yes ;;
8170
    no) enable_shared=no ;;
8171
    *)
8172
      enable_shared=no
8173
      # Look at the argument we got.  We use all the common list separators.
8174
      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8175
      for pkg in $enableval; do
8176
	IFS="$lt_save_ifs"
8177
	if test "X$pkg" = "X$p"; then
8178
	  enable_shared=yes
8179
	fi
8180
      done
8181
      IFS="$lt_save_ifs"
8182
      ;;
8183
    esac],
8184
    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8185
8186
    _LT_DECL([build_libtool_libs], [enable_shared], [0],
8187
	[Whether or not to build shared libraries])
8188
])# _LT_ENABLE_SHARED
8189
8190
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8191
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8192
8193
# Old names:
8194
AC_DEFUN([AC_ENABLE_SHARED],
8195
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8196
])
8197
8198
AC_DEFUN([AC_DISABLE_SHARED],
8199
[_LT_SET_OPTION([LT_INIT], [disable-shared])
8200
])
8201
8202
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8203
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8204
8205
dnl aclocal-1.4 backwards compatibility:
8206
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8207
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8208
8209
8210
8211
# _LT_ENABLE_STATIC([DEFAULT])
8212
# ----------------------------
8213
# implement the --enable-static flag, and support the `static' and
8214
# `disable-static' LT_INIT options.
8215
# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
8216
m4_define([_LT_ENABLE_STATIC],
8217
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8218
AC_ARG_ENABLE([static],
8219
    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8220
	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8221
    [p=${PACKAGE-default}
8222
    case $enableval in
8223
    yes) enable_static=yes ;;
8224
    no) enable_static=no ;;
8225
    *)
8226
     enable_static=no
8227
      # Look at the argument we got.  We use all the common list separators.
8228
      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8229
      for pkg in $enableval; do
8230
	IFS="$lt_save_ifs"
8231
	if test "X$pkg" = "X$p"; then
8232
	  enable_static=yes
8233
	fi
8234
      done
8235
      IFS="$lt_save_ifs"
8236
      ;;
8237
    esac],
8238
    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8239
8240
    _LT_DECL([build_old_libs], [enable_static], [0],
8241
	[Whether or not to build static libraries])
8242
])# _LT_ENABLE_STATIC
8243
8244
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8245
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8246
8247
# Old names:
8248
AC_DEFUN([AC_ENABLE_STATIC],
8249
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8250
])
8251
8252
AC_DEFUN([AC_DISABLE_STATIC],
8253
[_LT_SET_OPTION([LT_INIT], [disable-static])
8254
])
8255
8256
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8257
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8258
8259
dnl aclocal-1.4 backwards compatibility:
8260
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8261
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8262
8263
8264
8265
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
8266
# ----------------------------------
8267
# implement the --enable-fast-install flag, and support the `fast-install'
8268
# and `disable-fast-install' LT_INIT options.
8269
# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
8270
m4_define([_LT_ENABLE_FAST_INSTALL],
8271
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8272
AC_ARG_ENABLE([fast-install],
8273
    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8274
    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8275
    [p=${PACKAGE-default}
8276
    case $enableval in
8277
    yes) enable_fast_install=yes ;;
8278
    no) enable_fast_install=no ;;
8279
    *)
8280
      enable_fast_install=no
8281
      # Look at the argument we got.  We use all the common list separators.
8282
      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8283
      for pkg in $enableval; do
8284
	IFS="$lt_save_ifs"
8285
	if test "X$pkg" = "X$p"; then
8286
	  enable_fast_install=yes
8287
	fi
8288
      done
8289
      IFS="$lt_save_ifs"
8290
      ;;
8291
    esac],
8292
    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8293
8294
_LT_DECL([fast_install], [enable_fast_install], [0],
8295
	 [Whether or not to optimize for fast installation])dnl
8296
])# _LT_ENABLE_FAST_INSTALL
8297
8298
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8299
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8300
8301
# Old names:
8302
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8303
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8304
AC_DIAGNOSE([obsolete],
8305
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8306
the `fast-install' option into LT_INIT's first parameter.])
8307
])
8308
8309
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8310
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8311
AC_DIAGNOSE([obsolete],
8312
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8313
the `disable-fast-install' option into LT_INIT's first parameter.])
8314
])
8315
8316
dnl aclocal-1.4 backwards compatibility:
8317
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8318
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8319
8320
8321
# _LT_WITH_PIC([MODE])
8322
# --------------------
8323
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
8324
# LT_INIT options.
8325
# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
8326
m4_define([_LT_WITH_PIC],
8327
[AC_ARG_WITH([pic],
1.1.38 by Robert Ancell
Import upstream version 4.101
8328
    [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8329
	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1.1.38 by Robert Ancell
Import upstream version 4.101
8330
    [lt_p=${PACKAGE-default}
8331
    case $withval in
8332
    yes|no) pic_mode=$withval ;;
8333
    *)
8334
      pic_mode=default
8335
      # Look at the argument we got.  We use all the common list separators.
8336
      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8337
      for lt_pkg in $withval; do
8338
	IFS="$lt_save_ifs"
8339
	if test "X$lt_pkg" = "X$lt_p"; then
8340
	  pic_mode=yes
8341
	fi
8342
      done
8343
      IFS="$lt_save_ifs"
8344
      ;;
8345
    esac],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8346
    [pic_mode=default])
8347
8348
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8349
8350
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8351
])# _LT_WITH_PIC
8352
8353
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8354
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8355
8356
# Old name:
8357
AU_DEFUN([AC_LIBTOOL_PICMODE],
8358
[_LT_SET_OPTION([LT_INIT], [pic-only])
8359
AC_DIAGNOSE([obsolete],
8360
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8361
put the `pic-only' option into LT_INIT's first parameter.])
8362
])
8363
8364
dnl aclocal-1.4 backwards compatibility:
8365
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8366
8367
8368
m4_define([_LTDL_MODE], [])
8369
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8370
		 [m4_define([_LTDL_MODE], [nonrecursive])])
8371
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8372
		 [m4_define([_LTDL_MODE], [recursive])])
8373
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8374
		 [m4_define([_LTDL_MODE], [subproject])])
8375
8376
m4_define([_LTDL_TYPE], [])
8377
LT_OPTION_DEFINE([LTDL_INIT], [installable],
8378
		 [m4_define([_LTDL_TYPE], [installable])])
8379
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8380
		 [m4_define([_LTDL_TYPE], [convenience])])
8381
8382
# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
8383
#
8384
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8385
# Written by Gary V. Vaughan, 2004
8386
#
8387
# This file is free software; the Free Software Foundation gives
8388
# unlimited permission to copy and/or distribute it, with or without
8389
# modifications, as long as this notice is preserved.
8390
8391
# serial 6 ltsugar.m4
8392
8393
# This is to help aclocal find these macros, as it can't see m4_define.
8394
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8395
8396
8397
# lt_join(SEP, ARG1, [ARG2...])
8398
# -----------------------------
8399
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8400
# associated separator.
8401
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8402
# versions in m4sugar had bugs.
8403
m4_define([lt_join],
8404
[m4_if([$#], [1], [],
8405
       [$#], [2], [[$2]],
8406
       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8407
m4_define([_lt_join],
8408
[m4_if([$#$2], [2], [],
8409
       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8410
8411
8412
# lt_car(LIST)
8413
# lt_cdr(LIST)
8414
# ------------
8415
# Manipulate m4 lists.
8416
# These macros are necessary as long as will still need to support
8417
# Autoconf-2.59 which quotes differently.
8418
m4_define([lt_car], [[$1]])
8419
m4_define([lt_cdr],
8420
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8421
       [$#], 1, [],
8422
       [m4_dquote(m4_shift($@))])])
8423
m4_define([lt_unquote], $1)
8424
8425
8426
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
8427
# ------------------------------------------
8428
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8429
# Note that neither SEPARATOR nor STRING are expanded; they are appended
8430
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8431
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
8432
# than defined and empty).
8433
#
8434
# This macro is needed until we can rely on Autoconf 2.62, since earlier
8435
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8436
m4_define([lt_append],
8437
[m4_define([$1],
8438
	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8439
8440
8441
8442
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8443
# ----------------------------------------------------------
8444
# Produce a SEP delimited list of all paired combinations of elements of
8445
# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
8446
# has the form PREFIXmINFIXSUFFIXn.
8447
# Needed until we can rely on m4_combine added in Autoconf 2.62.
8448
m4_define([lt_combine],
8449
[m4_if(m4_eval([$# > 3]), [1],
8450
       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8451
[[m4_foreach([_Lt_prefix], [$2],
8452
	     [m4_foreach([_Lt_suffix],
8453
		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8454
	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8455
8456
8457
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8458
# -----------------------------------------------------------------------
8459
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8460
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8461
m4_define([lt_if_append_uniq],
8462
[m4_ifdef([$1],
8463
	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8464
		 [lt_append([$1], [$2], [$3])$4],
8465
		 [$5])],
8466
	  [lt_append([$1], [$2], [$3])$4])])
8467
8468
8469
# lt_dict_add(DICT, KEY, VALUE)
8470
# -----------------------------
8471
m4_define([lt_dict_add],
8472
[m4_define([$1($2)], [$3])])
8473
8474
8475
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8476
# --------------------------------------------
8477
m4_define([lt_dict_add_subkey],
8478
[m4_define([$1($2:$3)], [$4])])
8479
8480
8481
# lt_dict_fetch(DICT, KEY, [SUBKEY])
8482
# ----------------------------------
8483
m4_define([lt_dict_fetch],
8484
[m4_ifval([$3],
8485
	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8486
    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8487
8488
8489
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8490
# -----------------------------------------------------------------
8491
m4_define([lt_if_dict_fetch],
8492
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8493
	[$5],
8494
    [$6])])
8495
8496
8497
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8498
# --------------------------------------------------------------
8499
m4_define([lt_dict_filter],
8500
[m4_if([$5], [], [],
8501
  [lt_join(m4_quote(m4_default([$4], [[, ]])),
8502
           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8503
		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8504
])
8505
8506
# ltversion.m4 -- version numbers			-*- Autoconf -*-
8507
#
8508
#   Copyright (C) 2004 Free Software Foundation, Inc.
8509
#   Written by Scott James Remnant, 2004
8510
#
8511
# This file is free software; the Free Software Foundation gives
8512
# unlimited permission to copy and/or distribute it, with or without
8513
# modifications, as long as this notice is preserved.
8514
1.1.38 by Robert Ancell
Import upstream version 4.101
8515
# @configure_input@
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8516
1.1.38 by Robert Ancell
Import upstream version 4.101
8517
# serial 3337 ltversion.m4
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8518
# This file is part of GNU Libtool
8519
1.1.38 by Robert Ancell
Import upstream version 4.101
8520
m4_define([LT_PACKAGE_VERSION], [2.4.2])
8521
m4_define([LT_PACKAGE_REVISION], [1.3337])
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8522
8523
AC_DEFUN([LTVERSION_VERSION],
1.1.38 by Robert Ancell
Import upstream version 4.101
8524
[macro_version='2.4.2'
8525
macro_revision='1.3337'
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8526
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8527
_LT_DECL(, macro_revision, 0)
8528
])
8529
8530
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
8531
#
1.1.38 by Robert Ancell
Import upstream version 4.101
8532
#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8533
#   Written by Scott James Remnant, 2004.
8534
#
8535
# This file is free software; the Free Software Foundation gives
8536
# unlimited permission to copy and/or distribute it, with or without
8537
# modifications, as long as this notice is preserved.
8538
1.1.38 by Robert Ancell
Import upstream version 4.101
8539
# serial 5 lt~obsolete.m4
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8540
8541
# These exist entirely to fool aclocal when bootstrapping libtool.
8542
#
8543
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8544
# which have later been changed to m4_define as they aren't part of the
8545
# exported API, or moved to Autoconf or Automake where they belong.
8546
#
8547
# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
8548
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8549
# using a macro with the same name in our local m4/libtool.m4 it'll
8550
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8551
# and doesn't know about Autoconf macros at all.)
8552
#
8553
# So we provide this file, which has a silly filename so it's always
8554
# included after everything else.  This provides aclocal with the
8555
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8556
# because those macros already exist, or will be overwritten later.
8557
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
8558
#
8559
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8560
# Yes, that means every name once taken will need to remain here until
8561
# we give up compatibility with versions before 1.7, at which point
8562
# we need to keep only those names which we still refer to.
8563
8564
# This is to help aclocal find these macros, as it can't see m4_define.
8565
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8566
8567
m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8568
m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
8569
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8570
m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
8571
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8572
m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
8573
m4_ifndef([_LT_AC_TAGVAR],		[AC_DEFUN([_LT_AC_TAGVAR])])
8574
m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8575
m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
8576
m4_ifndef([_LT_AC_SYS_COMPILER],	[AC_DEFUN([_LT_AC_SYS_COMPILER])])
8577
m4_ifndef([_LT_AC_LOCK],		[AC_DEFUN([_LT_AC_LOCK])])
8578
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE],	[AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8579
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],	[AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8580
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],	[AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8581
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8582
m4_ifndef([AC_LIBTOOL_OBJDIR],		[AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8583
m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
8584
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8585
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],	[AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8586
m4_ifndef([AC_PATH_MAGIC],		[AC_DEFUN([AC_PATH_MAGIC])])
8587
m4_ifndef([AC_PROG_LD_GNU],		[AC_DEFUN([AC_PROG_LD_GNU])])
8588
m4_ifndef([AC_PROG_LD_RELOAD_FLAG],	[AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8589
m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8590
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8591
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8592
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8593
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8594
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8595
m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
8596
m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
8597
m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
8598
m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8599
m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8600
m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
8601
m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
8602
m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8603
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8604
m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
8605
m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8606
m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
8607
m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
8608
m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
8609
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8610
m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8611
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8612
m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8613
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8614
m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8615
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8616
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8617
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8618
m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8619
m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
8620
m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
1.1.38 by Robert Ancell
Import upstream version 4.101
8621
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS],	[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
8622
m4_ifndef([_LT_AC_PROG_CXXCPP],		[AC_DEFUN([_LT_AC_PROG_CXXCPP])])
8623
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS],	[AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
8624
m4_ifndef([_LT_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
8625
m4_ifndef([_LT_PROG_F77],		[AC_DEFUN([_LT_PROG_F77])])
8626
m4_ifndef([_LT_PROG_FC],		[AC_DEFUN([_LT_PROG_FC])])
8627
m4_ifndef([_LT_PROG_CXX],		[AC_DEFUN([_LT_PROG_CXX])])
1 by Mario Limonciello
Import upstream version 4.12
8628
8629
# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
1.1.38 by Robert Ancell
Import upstream version 4.101
8630
# serial 1 (pkg-config-0.24)
1 by Mario Limonciello
Import upstream version 4.12
8631
# 
8632
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
8633
#
8634
# This program is free software; you can redistribute it and/or modify
8635
# it under the terms of the GNU General Public License as published by
8636
# the Free Software Foundation; either version 2 of the License, or
8637
# (at your option) any later version.
8638
#
8639
# This program is distributed in the hope that it will be useful, but
8640
# WITHOUT ANY WARRANTY; without even the implied warranty of
8641
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
8642
# General Public License for more details.
8643
#
8644
# You should have received a copy of the GNU General Public License
8645
# along with this program; if not, write to the Free Software
8646
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
8647
#
8648
# As a special exception to the GNU General Public License, if you
8649
# distribute this file as part of a program that contains a
8650
# configuration script generated by Autoconf, you may include it under
8651
# the same distribution terms that you use for the rest of that program.
8652
8653
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
8654
# ----------------------------------
8655
AC_DEFUN([PKG_PROG_PKG_CONFIG],
8656
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
1.1.38 by Robert Ancell
Import upstream version 4.101
8657
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
8658
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
8659
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
8660
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
8661
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
8662
1 by Mario Limonciello
Import upstream version 4.12
8663
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8664
	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8665
fi
8666
if test -n "$PKG_CONFIG"; then
8667
	_pkg_min_version=m4_default([$1], [0.9.0])
8668
	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8669
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8670
		AC_MSG_RESULT([yes])
8671
	else
8672
		AC_MSG_RESULT([no])
8673
		PKG_CONFIG=""
8674
	fi
8675
fi[]dnl
8676
])# PKG_PROG_PKG_CONFIG
8677
8678
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8679
#
8680
# Check to see whether a particular set of modules exists.  Similar
8681
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
8682
#
1.1.38 by Robert Ancell
Import upstream version 4.101
8683
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8684
# only at the first occurence in configure.ac, so if the first place
8685
# it's called might be skipped (such as if it is within an "if", you
8686
# have to call PKG_CHECK_EXISTS manually
1 by Mario Limonciello
Import upstream version 4.12
8687
# --------------------------------------------------------------
8688
AC_DEFUN([PKG_CHECK_EXISTS],
8689
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8690
if test -n "$PKG_CONFIG" && \
8691
    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
1.1.38 by Robert Ancell
Import upstream version 4.101
8692
  m4_default([$2], [:])
1 by Mario Limonciello
Import upstream version 4.12
8693
m4_ifvaln([$3], [else
8694
  $3])dnl
8695
fi])
8696
8697
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8698
# ---------------------------------------------
8699
m4_define([_PKG_CONFIG],
8700
[if test -n "$$1"; then
8701
    pkg_cv_[]$1="$$1"
8702
 elif test -n "$PKG_CONFIG"; then
8703
    PKG_CHECK_EXISTS([$3],
1.1.38 by Robert Ancell
Import upstream version 4.101
8704
                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
8705
		      test "x$?" != "x0" && pkg_failed=yes ],
1 by Mario Limonciello
Import upstream version 4.12
8706
		     [pkg_failed=yes])
8707
 else
8708
    pkg_failed=untried
8709
fi[]dnl
8710
])# _PKG_CONFIG
8711
8712
# _PKG_SHORT_ERRORS_SUPPORTED
8713
# -----------------------------
8714
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8715
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8716
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8717
        _pkg_short_errors_supported=yes
8718
else
8719
        _pkg_short_errors_supported=no
8720
fi[]dnl
8721
])# _PKG_SHORT_ERRORS_SUPPORTED
8722
8723
8724
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8725
# [ACTION-IF-NOT-FOUND])
8726
#
8727
#
8728
# Note that if there is a possibility the first call to
8729
# PKG_CHECK_MODULES might not happen, you should be sure to include an
8730
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8731
#
8732
#
8733
# --------------------------------------------------------------
8734
AC_DEFUN([PKG_CHECK_MODULES],
8735
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8736
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8737
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8738
8739
pkg_failed=no
8740
AC_MSG_CHECKING([for $1])
8741
8742
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8743
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
8744
8745
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8746
and $1[]_LIBS to avoid the need to call pkg-config.
8747
See the pkg-config man page for more details.])
8748
8749
if test $pkg_failed = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
8750
   	AC_MSG_RESULT([no])
1 by Mario Limonciello
Import upstream version 4.12
8751
        _PKG_SHORT_ERRORS_SUPPORTED
8752
        if test $_pkg_short_errors_supported = yes; then
1.1.38 by Robert Ancell
Import upstream version 4.101
8753
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
1 by Mario Limonciello
Import upstream version 4.12
8754
        else 
1.1.38 by Robert Ancell
Import upstream version 4.101
8755
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
1 by Mario Limonciello
Import upstream version 4.12
8756
        fi
8757
	# Put the nasty error message in config.log where it belongs
8758
	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8759
1.1.38 by Robert Ancell
Import upstream version 4.101
8760
	m4_default([$4], [AC_MSG_ERROR(
1 by Mario Limonciello
Import upstream version 4.12
8761
[Package requirements ($2) were not met:
8762
8763
$$1_PKG_ERRORS
8764
8765
Consider adjusting the PKG_CONFIG_PATH environment variable if you
8766
installed software in a non-standard prefix.
8767
1.1.38 by Robert Ancell
Import upstream version 4.101
8768
_PKG_TEXT])[]dnl
8769
        ])
1 by Mario Limonciello
Import upstream version 4.12
8770
elif test $pkg_failed = untried; then
1.1.38 by Robert Ancell
Import upstream version 4.101
8771
     	AC_MSG_RESULT([no])
8772
	m4_default([$4], [AC_MSG_FAILURE(
1 by Mario Limonciello
Import upstream version 4.12
8773
[The pkg-config script could not be found or is too old.  Make sure it
8774
is in your PATH or set the PKG_CONFIG environment variable to the full
8775
path to pkg-config.
8776
8777
_PKG_TEXT
8778
1.1.38 by Robert Ancell
Import upstream version 4.101
8779
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
8780
        ])
1 by Mario Limonciello
Import upstream version 4.12
8781
else
8782
	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8783
	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8784
        AC_MSG_RESULT([yes])
1.1.38 by Robert Ancell
Import upstream version 4.101
8785
	$3
1 by Mario Limonciello
Import upstream version 4.12
8786
fi[]dnl
8787
])# PKG_CHECK_MODULES
8788
1.1.38 by Robert Ancell
Import upstream version 4.101
8789
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
8790
# Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
8791
#
8792
# This file is free software; the Free Software Foundation
8793
# gives unlimited permission to copy and/or distribute it,
8794
# with or without modifications, as long as this notice is preserved.
8795
1.1.38 by Robert Ancell
Import upstream version 4.101
8796
# serial 1
8797
1 by Mario Limonciello
Import upstream version 4.12
8798
# AM_AUTOMAKE_VERSION(VERSION)
8799
# ----------------------------
8800
# Automake X.Y traces this macro to ensure aclocal.m4 has been
8801
# generated from the m4 files accompanying Automake X.Y.
8802
# (This private macro should not be called outside this file.)
8803
AC_DEFUN([AM_AUTOMAKE_VERSION],
1.1.13 by Mario Limonciello
Import upstream version 4.45
8804
[am__api_version='1.11'
1 by Mario Limonciello
Import upstream version 4.12
8805
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8806
dnl require some minimum version.  Point them to the right macro.
1.1.38 by Robert Ancell
Import upstream version 4.101
8807
m4_if([$1], [1.11.3], [],
1 by Mario Limonciello
Import upstream version 4.12
8808
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8809
])
8810
8811
# _AM_AUTOCONF_VERSION(VERSION)
8812
# -----------------------------
8813
# aclocal traces this macro to find the Autoconf version.
8814
# This is a private macro too.  Using m4_define simplifies
8815
# the logic in aclocal, which can simply ignore this definition.
8816
m4_define([_AM_AUTOCONF_VERSION], [])
8817
8818
# AM_SET_CURRENT_AUTOMAKE_VERSION
8819
# -------------------------------
8820
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8821
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
1 by Mario Limonciello
Import upstream version 4.12
8822
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
1.1.38 by Robert Ancell
Import upstream version 4.101
8823
[AM_AUTOMAKE_VERSION([1.11.3])dnl
1 by Mario Limonciello
Import upstream version 4.12
8824
m4_ifndef([AC_AUTOCONF_VERSION],
8825
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
8826
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
1 by Mario Limonciello
Import upstream version 4.12
8827
8828
# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
8829
1.1.38 by Robert Ancell
Import upstream version 4.101
8830
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
8831
#
8832
# This file is free software; the Free Software Foundation
8833
# gives unlimited permission to copy and/or distribute it,
8834
# with or without modifications, as long as this notice is preserved.
8835
1.1.38 by Robert Ancell
Import upstream version 4.101
8836
# serial 1
8837
1 by Mario Limonciello
Import upstream version 4.12
8838
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8839
# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
8840
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8841
#
8842
# Of course, Automake must honor this variable whenever it calls a
8843
# tool from the auxiliary directory.  The problem is that $srcdir (and
8844
# therefore $ac_aux_dir as well) can be either absolute or relative,
8845
# depending on how configure is run.  This is pretty annoying, since
8846
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
8847
# source directory, any form will work fine, but in subdirectories a
8848
# relative path needs to be adjusted first.
8849
#
8850
# $ac_aux_dir/missing
8851
#    fails when called from a subdirectory if $ac_aux_dir is relative
8852
# $top_srcdir/$ac_aux_dir/missing
8853
#    fails if $ac_aux_dir is absolute,
8854
#    fails when called from a subdirectory in a VPATH build with
8855
#          a relative $ac_aux_dir
8856
#
8857
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8858
# are both prefixed by $srcdir.  In an in-source build this is usually
8859
# harmless because $srcdir is `.', but things will broke when you
8860
# start a VPATH build or use an absolute $srcdir.
8861
#
8862
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8863
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
8864
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8865
# and then we would define $MISSING as
8866
#   MISSING="\${SHELL} $am_aux_dir/missing"
8867
# This will work as long as MISSING is not called from configure, because
8868
# unfortunately $(top_srcdir) has no meaning in configure.
8869
# However there are other variables, like CC, which are often used in
8870
# configure, and could therefore not use this "fixed" $ac_aux_dir.
8871
#
8872
# Another solution, used here, is to always expand $ac_aux_dir to an
8873
# absolute PATH.  The drawback is that using absolute paths prevent a
8874
# configured tree to be moved without reconfiguration.
8875
8876
AC_DEFUN([AM_AUX_DIR_EXPAND],
8877
[dnl Rely on autoconf to set up CDPATH properly.
8878
AC_PREREQ([2.50])dnl
8879
# expand $ac_aux_dir to an absolute path
8880
am_aux_dir=`cd $ac_aux_dir && pwd`
8881
])
8882
8883
# AM_CONDITIONAL                                            -*- Autoconf -*-
8884
1.1.13 by Mario Limonciello
Import upstream version 4.45
8885
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
1 by Mario Limonciello
Import upstream version 4.12
8886
# Free Software Foundation, Inc.
8887
#
8888
# This file is free software; the Free Software Foundation
8889
# gives unlimited permission to copy and/or distribute it,
8890
# with or without modifications, as long as this notice is preserved.
8891
1.1.13 by Mario Limonciello
Import upstream version 4.45
8892
# serial 9
1 by Mario Limonciello
Import upstream version 4.12
8893
8894
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
8895
# -------------------------------------
8896
# Define a conditional.
8897
AC_DEFUN([AM_CONDITIONAL],
8898
[AC_PREREQ(2.52)dnl
8899
 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
8900
	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8901
AC_SUBST([$1_TRUE])dnl
8902
AC_SUBST([$1_FALSE])dnl
8903
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
8904
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
1.1.13 by Mario Limonciello
Import upstream version 4.45
8905
m4_define([_AM_COND_VALUE_$1], [$2])dnl
1 by Mario Limonciello
Import upstream version 4.12
8906
if $2; then
8907
  $1_TRUE=
8908
  $1_FALSE='#'
8909
else
8910
  $1_TRUE='#'
8911
  $1_FALSE=
8912
fi
8913
AC_CONFIG_COMMANDS_PRE(
8914
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8915
  AC_MSG_ERROR([[conditional "$1" was never defined.
8916
Usually this means the macro was only invoked conditionally.]])
8917
fi])])
8918
1.1.38 by Robert Ancell
Import upstream version 4.101
8919
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
8920
# 2010, 2011 Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
8921
#
8922
# This file is free software; the Free Software Foundation
8923
# gives unlimited permission to copy and/or distribute it,
8924
# with or without modifications, as long as this notice is preserved.
8925
1.1.38 by Robert Ancell
Import upstream version 4.101
8926
# serial 12
1 by Mario Limonciello
Import upstream version 4.12
8927
8928
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8929
# written in clear, in which case automake, when reading aclocal.m4,
8930
# will think it sees a *use*, and therefore will trigger all it's
8931
# C support machinery.  Also note that it means that autoscan, seeing
8932
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8933
8934
8935
# _AM_DEPENDENCIES(NAME)
8936
# ----------------------
8937
# See how the compiler implements dependency checking.
8938
# NAME is "CC", "CXX", "GCJ", or "OBJC".
8939
# We try a few techniques and use that to set a single cache variable.
8940
#
8941
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8942
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8943
# dependency, and given that the user is not expected to run this macro,
8944
# just rely on AC_PROG_CC.
8945
AC_DEFUN([_AM_DEPENDENCIES],
8946
[AC_REQUIRE([AM_SET_DEPDIR])dnl
8947
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8948
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8949
AC_REQUIRE([AM_DEP_TRACK])dnl
8950
8951
ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
8952
       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
8953
       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
8954
       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
8955
       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
8956
                   [depcc="$$1"   am_compiler_list=])
8957
8958
AC_CACHE_CHECK([dependency style of $depcc],
8959
               [am_cv_$1_dependencies_compiler_type],
8960
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
8961
  # We make a subdir and do the tests there.  Otherwise we can end up
8962
  # making bogus files that we don't know about and never remove.  For
8963
  # instance it was reported that on HP-UX the gcc test will end up
8964
  # making a dummy file named `D' -- because `-MD' means `put the output
8965
  # in D'.
1.1.38 by Robert Ancell
Import upstream version 4.101
8966
  rm -rf conftest.dir
1 by Mario Limonciello
Import upstream version 4.12
8967
  mkdir conftest.dir
8968
  # Copy depcomp to subdir because otherwise we won't find it if we're
8969
  # using a relative directory.
8970
  cp "$am_depcomp" conftest.dir
8971
  cd conftest.dir
8972
  # We will build objects and dependencies in a subdirectory because
8973
  # it helps to detect inapplicable dependency modes.  For instance
8974
  # both Tru64's cc and ICC support -MD to output dependencies as a
8975
  # side effect of compilation, but ICC will put the dependencies in
8976
  # the current directory while Tru64 will put them in the object
8977
  # directory.
8978
  mkdir sub
8979
8980
  am_cv_$1_dependencies_compiler_type=none
8981
  if test "$am_compiler_list" = ""; then
8982
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
8983
  fi
1.1.13 by Mario Limonciello
Import upstream version 4.45
8984
  am__universal=false
8985
  m4_case([$1], [CC],
8986
    [case " $depcc " in #(
8987
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
8988
     esac],
8989
    [CXX],
8990
    [case " $depcc " in #(
8991
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
8992
     esac])
8993
1 by Mario Limonciello
Import upstream version 4.12
8994
  for depmode in $am_compiler_list; do
8995
    # Setup a source with many dependencies, because some compilers
8996
    # like to wrap large dependency lists on column 80 (with \), and
8997
    # we should not choose a depcomp mode which is confused by this.
8998
    #
8999
    # We need to recreate these files for each test, as the compiler may
9000
    # overwrite some of them when testing with obscure command lines.
9001
    # This happens at least with the AIX C compiler.
9002
    : > sub/conftest.c
9003
    for i in 1 2 3 4 5 6; do
9004
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
9005
      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9006
      # Solaris 8's {/usr,}/bin/sh.
9007
      touch sub/conftst$i.h
9008
    done
9009
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9010
1.1.13 by Mario Limonciello
Import upstream version 4.45
9011
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
9012
    # mode.  It turns out that the SunPro C++ compiler does not properly
9013
    # handle `-M -o', and we need to detect this.  Also, some Intel
9014
    # versions had trouble with output in subdirs
9015
    am__obj=sub/conftest.${OBJEXT-o}
9016
    am__minus_obj="-o $am__obj"
1 by Mario Limonciello
Import upstream version 4.12
9017
    case $depmode in
1.1.13 by Mario Limonciello
Import upstream version 4.45
9018
    gcc)
9019
      # This depmode causes a compiler race in universal mode.
9020
      test "$am__universal" = false || continue
9021
      ;;
1 by Mario Limonciello
Import upstream version 4.12
9022
    nosideeffect)
9023
      # after this tag, mechanisms are not by side-effect, so they'll
9024
      # only be used when explicitly requested
9025
      if test "x$enable_dependency_tracking" = xyes; then
9026
	continue
9027
      else
9028
	break
9029
      fi
9030
      ;;
1.1.38 by Robert Ancell
Import upstream version 4.101
9031
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
1.1.13 by Mario Limonciello
Import upstream version 4.45
9032
      # This compiler won't grok `-c -o', but also, the minuso test has
9033
      # not run yet.  These depmodes are late enough in the game, and
9034
      # so weak that their functioning should not be impacted.
9035
      am__obj=conftest.${OBJEXT-o}
9036
      am__minus_obj=
9037
      ;;
1 by Mario Limonciello
Import upstream version 4.12
9038
    none) break ;;
9039
    esac
9040
    if depmode=$depmode \
1.1.13 by Mario Limonciello
Import upstream version 4.45
9041
       source=sub/conftest.c object=$am__obj \
1 by Mario Limonciello
Import upstream version 4.12
9042
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1.1.13 by Mario Limonciello
Import upstream version 4.45
9043
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
1 by Mario Limonciello
Import upstream version 4.12
9044
         >/dev/null 2>conftest.err &&
9045
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9046
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
1.1.13 by Mario Limonciello
Import upstream version 4.45
9047
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
1 by Mario Limonciello
Import upstream version 4.12
9048
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9049
      # icc doesn't choke on unknown options, it will just issue warnings
9050
      # or remarks (even with -Werror).  So we grep stderr for any message
9051
      # that says an option was ignored or not supported.
9052
      # When given -MP, icc 7.0 and 7.1 complain thusly:
9053
      #   icc: Command line warning: ignoring option '-M'; no argument required
9054
      # The diagnosis changed in icc 8.0:
9055
      #   icc: Command line remark: option '-MP' not supported
9056
      if (grep 'ignoring option' conftest.err ||
9057
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9058
        am_cv_$1_dependencies_compiler_type=$depmode
9059
        break
9060
      fi
9061
    fi
9062
  done
9063
9064
  cd ..
9065
  rm -rf conftest.dir
9066
else
9067
  am_cv_$1_dependencies_compiler_type=none
9068
fi
9069
])
9070
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9071
AM_CONDITIONAL([am__fastdep$1], [
9072
  test "x$enable_dependency_tracking" != xno \
9073
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9074
])
9075
9076
9077
# AM_SET_DEPDIR
9078
# -------------
9079
# Choose a directory name for dependency files.
9080
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
9081
AC_DEFUN([AM_SET_DEPDIR],
9082
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9083
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9084
])
9085
9086
9087
# AM_DEP_TRACK
9088
# ------------
9089
AC_DEFUN([AM_DEP_TRACK],
9090
[AC_ARG_ENABLE(dependency-tracking,
9091
[  --disable-dependency-tracking  speeds up one-time build
9092
  --enable-dependency-tracking   do not reject slow dependency extractors])
9093
if test "x$enable_dependency_tracking" != xno; then
9094
  am_depcomp="$ac_aux_dir/depcomp"
9095
  AMDEPBACKSLASH='\'
1.1.38 by Robert Ancell
Import upstream version 4.101
9096
  am__nodep='_no'
1 by Mario Limonciello
Import upstream version 4.12
9097
fi
9098
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9099
AC_SUBST([AMDEPBACKSLASH])dnl
9100
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
1.1.38 by Robert Ancell
Import upstream version 4.101
9101
AC_SUBST([am__nodep])dnl
9102
_AM_SUBST_NOTMAKE([am__nodep])dnl
1 by Mario Limonciello
Import upstream version 4.12
9103
])
9104
9105
# Generate code to set up dependency tracking.              -*- Autoconf -*-
9106
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
9107
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
1 by Mario Limonciello
Import upstream version 4.12
9108
# Free Software Foundation, Inc.
9109
#
9110
# This file is free software; the Free Software Foundation
9111
# gives unlimited permission to copy and/or distribute it,
9112
# with or without modifications, as long as this notice is preserved.
9113
1.1.13 by Mario Limonciello
Import upstream version 4.45
9114
#serial 5
1 by Mario Limonciello
Import upstream version 4.12
9115
9116
# _AM_OUTPUT_DEPENDENCY_COMMANDS
9117
# ------------------------------
9118
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9119
[{
9120
  # Autoconf 2.62 quotes --file arguments for eval, but not when files
9121
  # are listed without --file.  Let's play safe and only enable the eval
9122
  # if we detect the quoting.
9123
  case $CONFIG_FILES in
9124
  *\'*) eval set x "$CONFIG_FILES" ;;
9125
  *)   set x $CONFIG_FILES ;;
9126
  esac
9127
  shift
9128
  for mf
9129
  do
9130
    # Strip MF so we end up with the name of the file.
9131
    mf=`echo "$mf" | sed -e 's/:.*$//'`
9132
    # Check whether this is an Automake generated Makefile or not.
9133
    # We used to match only the files named `Makefile.in', but
9134
    # some people rename them; so instead we look at the file content.
9135
    # Grep'ing the first line is not enough: some people post-process
9136
    # each Makefile.in and add a new line on top of each file to say so.
9137
    # Grep'ing the whole file is not good either: AIX grep has a line
9138
    # limit of 2048, but all sed's we know have understand at least 4000.
9139
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
9140
      dirpart=`AS_DIRNAME("$mf")`
9141
    else
9142
      continue
9143
    fi
9144
    # Extract the definition of DEPDIR, am__include, and am__quote
9145
    # from the Makefile without running `make'.
9146
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9147
    test -z "$DEPDIR" && continue
9148
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
9149
    test -z "am__include" && continue
9150
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9151
    # When using ansi2knr, U may be empty or an underscore; expand it
9152
    U=`sed -n 's/^U = //p' < "$mf"`
9153
    # Find all dependency output files, they are included files with
9154
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
9155
    # simplest approach to changing $(DEPDIR) to its actual value in the
9156
    # expansion.
9157
    for file in `sed -n "
9158
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9159
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9160
      # Make sure the directory exists.
9161
      test -f "$dirpart/$file" && continue
9162
      fdir=`AS_DIRNAME(["$file"])`
9163
      AS_MKDIR_P([$dirpart/$fdir])
9164
      # echo "creating $dirpart/$file"
9165
      echo '# dummy' > "$dirpart/$file"
9166
    done
1 by Mario Limonciello
Import upstream version 4.12
9167
  done
1.1.13 by Mario Limonciello
Import upstream version 4.45
9168
}
1 by Mario Limonciello
Import upstream version 4.12
9169
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9170
9171
9172
# AM_OUTPUT_DEPENDENCY_COMMANDS
9173
# -----------------------------
9174
# This macro should only be invoked once -- use via AC_REQUIRE.
9175
#
9176
# This code is only required when automatic dependency tracking
9177
# is enabled.  FIXME.  This creates each `.P' file that we will
9178
# need in order to bootstrap the dependency handling code.
9179
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9180
[AC_CONFIG_COMMANDS([depfiles],
9181
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
9182
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
9183
])
9184
9185
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
9186
# Free Software Foundation, Inc.
9187
#
9188
# This file is free software; the Free Software Foundation
9189
# gives unlimited permission to copy and/or distribute it,
9190
# with or without modifications, as long as this notice is preserved.
9191
9192
# serial 8
9193
9194
# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
9195
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
9196
9197
# Do all the work for Automake.                             -*- Autoconf -*-
9198
9199
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
1.1.13 by Mario Limonciello
Import upstream version 4.45
9200
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
9201
#
9202
# This file is free software; the Free Software Foundation
9203
# gives unlimited permission to copy and/or distribute it,
9204
# with or without modifications, as long as this notice is preserved.
9205
1.1.13 by Mario Limonciello
Import upstream version 4.45
9206
# serial 16
1 by Mario Limonciello
Import upstream version 4.12
9207
9208
# This macro actually does too much.  Some checks are only needed if
9209
# your package does certain things.  But this isn't really a big deal.
9210
9211
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9212
# AM_INIT_AUTOMAKE([OPTIONS])
9213
# -----------------------------------------------
9214
# The call with PACKAGE and VERSION arguments is the old style
9215
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
9216
# and VERSION should now be passed to AC_INIT and removed from
9217
# the call to AM_INIT_AUTOMAKE.
9218
# We support both call styles for the transition.  After
9219
# the next Automake release, Autoconf can make the AC_INIT
9220
# arguments mandatory, and then we can depend on a new Autoconf
9221
# release and drop the old call support.
9222
AC_DEFUN([AM_INIT_AUTOMAKE],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9223
[AC_PREREQ([2.62])dnl
1 by Mario Limonciello
Import upstream version 4.12
9224
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
9225
dnl the ones we care about.
9226
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9227
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9228
AC_REQUIRE([AC_PROG_INSTALL])dnl
9229
if test "`cd $srcdir && pwd`" != "`pwd`"; then
9230
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9231
  # is not polluted with repeated "-I."
9232
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9233
  # test to see if srcdir already configured
9234
  if test -f $srcdir/config.status; then
9235
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9236
  fi
9237
fi
9238
9239
# test whether we have cygpath
9240
if test -z "$CYGPATH_W"; then
9241
  if (cygpath --version) >/dev/null 2>/dev/null; then
9242
    CYGPATH_W='cygpath -w'
9243
  else
9244
    CYGPATH_W=echo
9245
  fi
9246
fi
9247
AC_SUBST([CYGPATH_W])
9248
9249
# Define the identity of the package.
9250
dnl Distinguish between old-style and new-style calls.
9251
m4_ifval([$2],
9252
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9253
 AC_SUBST([PACKAGE], [$1])dnl
9254
 AC_SUBST([VERSION], [$2])],
9255
[_AM_SET_OPTIONS([$1])dnl
9256
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9257
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
9258
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9259
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9260
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9261
9262
_AM_IF_OPTION([no-define],,
9263
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
9264
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
9265
9266
# Some tools Automake needs.
9267
AC_REQUIRE([AM_SANITY_CHECK])dnl
9268
AC_REQUIRE([AC_ARG_PROGRAM])dnl
9269
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
9270
AM_MISSING_PROG(AUTOCONF, autoconf)
9271
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
9272
AM_MISSING_PROG(AUTOHEADER, autoheader)
9273
AM_MISSING_PROG(MAKEINFO, makeinfo)
1.1.13 by Mario Limonciello
Import upstream version 4.45
9274
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9275
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
1 by Mario Limonciello
Import upstream version 4.12
9276
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
9277
# We need awk for the "check" target.  The system "awk" is bad on
9278
# some platforms.
9279
AC_REQUIRE([AC_PROG_AWK])dnl
9280
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9281
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9282
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9283
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9284
			     [_AM_PROG_TAR([v7])])])
1 by Mario Limonciello
Import upstream version 4.12
9285
_AM_IF_OPTION([no-dependencies],,
9286
[AC_PROVIDE_IFELSE([AC_PROG_CC],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9287
		  [_AM_DEPENDENCIES(CC)],
9288
		  [define([AC_PROG_CC],
9289
			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
1 by Mario Limonciello
Import upstream version 4.12
9290
AC_PROVIDE_IFELSE([AC_PROG_CXX],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9291
		  [_AM_DEPENDENCIES(CXX)],
9292
		  [define([AC_PROG_CXX],
9293
			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
1 by Mario Limonciello
Import upstream version 4.12
9294
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9295
		  [_AM_DEPENDENCIES(OBJC)],
9296
		  [define([AC_PROG_OBJC],
9297
			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
9298
])
9299
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
9300
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
9301
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
9302
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
9303
AC_CONFIG_COMMANDS_PRE(dnl
9304
[m4_provide_if([_AM_COMPILER_EXEEXT],
9305
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
9306
])
9307
9308
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
9309
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
9310
dnl mangled by Autoconf and run in a shell conditional statement.
9311
m4_define([_AC_COMPILER_EXEEXT],
9312
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
1 by Mario Limonciello
Import upstream version 4.12
9313
9314
9315
# When config.status generates a header, we must update the stamp-h file.
9316
# This file resides in the same directory as the config header
9317
# that is generated.  The stamp files are numbered to have different names.
9318
9319
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9320
# loop where config.status creates the headers, so we can generate
9321
# our stamp files there.
9322
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9323
[# Compute $1's index in $config_headers.
9324
_am_arg=$1
9325
_am_stamp_count=1
9326
for _am_header in $config_headers :; do
9327
  case $_am_header in
9328
    $_am_arg | $_am_arg:* )
9329
      break ;;
9330
    * )
9331
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9332
  esac
9333
done
9334
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9335
1.1.38 by Robert Ancell
Import upstream version 4.101
9336
# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
9337
# Inc.
1 by Mario Limonciello
Import upstream version 4.12
9338
#
9339
# This file is free software; the Free Software Foundation
9340
# gives unlimited permission to copy and/or distribute it,
9341
# with or without modifications, as long as this notice is preserved.
9342
1.1.38 by Robert Ancell
Import upstream version 4.101
9343
# serial 1
9344
1 by Mario Limonciello
Import upstream version 4.12
9345
# AM_PROG_INSTALL_SH
9346
# ------------------
9347
# Define $install_sh.
9348
AC_DEFUN([AM_PROG_INSTALL_SH],
9349
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1.1.13 by Mario Limonciello
Import upstream version 4.45
9350
if test x"${install_sh}" != xset; then
9351
  case $am_aux_dir in
9352
  *\ * | *\	*)
9353
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9354
  *)
9355
    install_sh="\${SHELL} $am_aux_dir/install-sh"
9356
  esac
9357
fi
1 by Mario Limonciello
Import upstream version 4.12
9358
AC_SUBST(install_sh)])
9359
9360
# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
9361
#
9362
# This file is free software; the Free Software Foundation
9363
# gives unlimited permission to copy and/or distribute it,
9364
# with or without modifications, as long as this notice is preserved.
9365
9366
# serial 2
9367
9368
# Check whether the underlying file-system supports filenames
9369
# with a leading dot.  For instance MS-DOS doesn't.
9370
AC_DEFUN([AM_SET_LEADING_DOT],
9371
[rm -rf .tst 2>/dev/null
9372
mkdir .tst 2>/dev/null
9373
if test -d .tst; then
9374
  am__leading_dot=.
9375
else
9376
  am__leading_dot=_
9377
fi
9378
rmdir .tst 2>/dev/null
9379
AC_SUBST([am__leading_dot])])
9380
9381
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
9382
# Free Software Foundation, Inc.
9383
#
9384
# This file is free software; the Free Software Foundation
9385
# gives unlimited permission to copy and/or distribute it,
9386
# with or without modifications, as long as this notice is preserved.
9387
9388
# serial 5
9389
9390
# AM_PROG_LEX
9391
# -----------
9392
# Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
9393
# "missing" invocation, for better error output.
9394
AC_DEFUN([AM_PROG_LEX],
9395
[AC_PREREQ(2.50)dnl
9396
AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
9397
AC_REQUIRE([AC_PROG_LEX])dnl
9398
if test "$LEX" = :; then
9399
  LEX=${am_missing_run}flex
9400
fi])
9401
9402
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
9403
# From Jim Meyering
9404
1.1.38 by Robert Ancell
Import upstream version 4.101
9405
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
9406
# 2011 Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
9407
#
9408
# This file is free software; the Free Software Foundation
9409
# gives unlimited permission to copy and/or distribute it,
9410
# with or without modifications, as long as this notice is preserved.
9411
1.1.13 by Mario Limonciello
Import upstream version 4.45
9412
# serial 5
1 by Mario Limonciello
Import upstream version 4.12
9413
1.1.13 by Mario Limonciello
Import upstream version 4.45
9414
# AM_MAINTAINER_MODE([DEFAULT-MODE])
9415
# ----------------------------------
9416
# Control maintainer-specific portions of Makefiles.
9417
# Default is to disable them, unless `enable' is passed literally.
9418
# For symmetry, `disable' may be passed as well.  Anyway, the user
9419
# can override the default with the --enable/--disable switch.
1 by Mario Limonciello
Import upstream version 4.12
9420
AC_DEFUN([AM_MAINTAINER_MODE],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9421
[m4_case(m4_default([$1], [disable]),
9422
       [enable], [m4_define([am_maintainer_other], [disable])],
9423
       [disable], [m4_define([am_maintainer_other], [enable])],
9424
       [m4_define([am_maintainer_other], [enable])
9425
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
1.1.38 by Robert Ancell
Import upstream version 4.101
9426
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1.1.13 by Mario Limonciello
Import upstream version 4.45
9427
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
9428
  AC_ARG_ENABLE([maintainer-mode],
9429
[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
1 by Mario Limonciello
Import upstream version 4.12
9430
			  (and sometimes confusing) to the casual installer],
1.1.13 by Mario Limonciello
Import upstream version 4.45
9431
      [USE_MAINTAINER_MODE=$enableval],
9432
      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
1 by Mario Limonciello
Import upstream version 4.12
9433
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1.1.13 by Mario Limonciello
Import upstream version 4.45
9434
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
1 by Mario Limonciello
Import upstream version 4.12
9435
  MAINT=$MAINTAINER_MODE_TRUE
1.1.13 by Mario Limonciello
Import upstream version 4.45
9436
  AC_SUBST([MAINT])dnl
1 by Mario Limonciello
Import upstream version 4.12
9437
]
9438
)
9439
9440
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
9441
9442
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
9443
1.1.13 by Mario Limonciello
Import upstream version 4.45
9444
# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
9445
#
9446
# This file is free software; the Free Software Foundation
9447
# gives unlimited permission to copy and/or distribute it,
9448
# with or without modifications, as long as this notice is preserved.
9449
1.1.13 by Mario Limonciello
Import upstream version 4.45
9450
# serial 4
1 by Mario Limonciello
Import upstream version 4.12
9451
9452
# AM_MAKE_INCLUDE()
9453
# -----------------
9454
# Check to see how make treats includes.
9455
AC_DEFUN([AM_MAKE_INCLUDE],
9456
[am_make=${MAKE-make}
9457
cat > confinc << 'END'
9458
am__doit:
1.1.13 by Mario Limonciello
Import upstream version 4.45
9459
	@echo this is the am__doit target
1 by Mario Limonciello
Import upstream version 4.12
9460
.PHONY: am__doit
9461
END
9462
# If we don't find an include directive, just comment out the code.
9463
AC_MSG_CHECKING([for style of include used by $am_make])
9464
am__include="#"
9465
am__quote=
9466
_am_result=none
9467
# First try GNU make style include.
9468
echo "include confinc" > confmf
1.1.13 by Mario Limonciello
Import upstream version 4.45
9469
# Ignore all kinds of additional output from `make'.
9470
case `$am_make -s -f confmf 2> /dev/null` in #(
9471
*the\ am__doit\ target*)
9472
  am__include=include
9473
  am__quote=
9474
  _am_result=GNU
9475
  ;;
9476
esac
1 by Mario Limonciello
Import upstream version 4.12
9477
# Now try BSD make style include.
9478
if test "$am__include" = "#"; then
9479
   echo '.include "confinc"' > confmf
1.1.13 by Mario Limonciello
Import upstream version 4.45
9480
   case `$am_make -s -f confmf 2> /dev/null` in #(
9481
   *the\ am__doit\ target*)
9482
     am__include=.include
9483
     am__quote="\""
9484
     _am_result=BSD
9485
     ;;
9486
   esac
1 by Mario Limonciello
Import upstream version 4.12
9487
fi
9488
AC_SUBST([am__include])
9489
AC_SUBST([am__quote])
9490
AC_MSG_RESULT([$_am_result])
9491
rm -f confinc confmf
9492
])
9493
1.1.16 by Mario Limonciello
Import upstream version 4.51
9494
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
9495
# Free Software Foundation, Inc.
9496
#
9497
# This file is free software; the Free Software Foundation
9498
# gives unlimited permission to copy and/or distribute it,
9499
# with or without modifications, as long as this notice is preserved.
9500
9501
# serial 6
9502
9503
# AM_PROG_CC_C_O
9504
# --------------
9505
# Like AC_PROG_CC_C_O, but changed for automake.
9506
AC_DEFUN([AM_PROG_CC_C_O],
9507
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
9508
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9509
AC_REQUIRE_AUX_FILE([compile])dnl
9510
# FIXME: we rely on the cache variable name because
9511
# there is no other way.
9512
set dummy $CC
9513
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
9514
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
9515
if test "$am_t" != yes; then
9516
   # Losing compiler, so override with the script.
9517
   # FIXME: It is wrong to rewrite CC.
9518
   # But if we don't then we get into trouble of one sort or another.
9519
   # A longer-term fix would be to have automake use am__CC in this case,
9520
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
9521
   CC="$am_aux_dir/compile $CC"
9522
fi
9523
dnl Make sure AC_PROG_CC is never called again, or it will override our
9524
dnl setting of CC.
9525
m4_define([AC_PROG_CC],
9526
          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
9527
])
9528
1 by Mario Limonciello
Import upstream version 4.12
9529
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
9530
1.1.13 by Mario Limonciello
Import upstream version 4.45
9531
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
1 by Mario Limonciello
Import upstream version 4.12
9532
# Free Software Foundation, Inc.
9533
#
9534
# This file is free software; the Free Software Foundation
9535
# gives unlimited permission to copy and/or distribute it,
9536
# with or without modifications, as long as this notice is preserved.
9537
1.1.13 by Mario Limonciello
Import upstream version 4.45
9538
# serial 6
1 by Mario Limonciello
Import upstream version 4.12
9539
9540
# AM_MISSING_PROG(NAME, PROGRAM)
9541
# ------------------------------
9542
AC_DEFUN([AM_MISSING_PROG],
9543
[AC_REQUIRE([AM_MISSING_HAS_RUN])
9544
$1=${$1-"${am_missing_run}$2"}
9545
AC_SUBST($1)])
9546
9547
9548
# AM_MISSING_HAS_RUN
9549
# ------------------
9550
# Define MISSING if not defined so far and test if it supports --run.
9551
# If it does, set am_missing_run to use it, otherwise, to nothing.
9552
AC_DEFUN([AM_MISSING_HAS_RUN],
9553
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9554
AC_REQUIRE_AUX_FILE([missing])dnl
1.1.13 by Mario Limonciello
Import upstream version 4.45
9555
if test x"${MISSING+set}" != xset; then
9556
  case $am_aux_dir in
9557
  *\ * | *\	*)
9558
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
9559
  *)
9560
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
9561
  esac
9562
fi
1 by Mario Limonciello
Import upstream version 4.12
9563
# Use eval to expand $SHELL
9564
if eval "$MISSING --run true"; then
9565
  am_missing_run="$MISSING --run "
9566
else
9567
  am_missing_run=
9568
  AC_MSG_WARN([`missing' script is too old or missing])
9569
fi
9570
])
9571
1.1.38 by Robert Ancell
Import upstream version 4.101
9572
# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
9573
# Inc.
1 by Mario Limonciello
Import upstream version 4.12
9574
#
9575
# This file is free software; the Free Software Foundation
9576
# gives unlimited permission to copy and/or distribute it,
9577
# with or without modifications, as long as this notice is preserved.
9578
1.1.38 by Robert Ancell
Import upstream version 4.101
9579
# serial 1
9580
1 by Mario Limonciello
Import upstream version 4.12
9581
# AM_PROG_MKDIR_P
9582
# ---------------
9583
# Check for `mkdir -p'.
9584
AC_DEFUN([AM_PROG_MKDIR_P],
9585
[AC_PREREQ([2.60])dnl
9586
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9587
dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
9588
dnl while keeping a definition of mkdir_p for backward compatibility.
9589
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
9590
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
9591
dnl Makefile.ins that do not define MKDIR_P, so we do our own
9592
dnl adjustment using top_builddir (which is defined more often than
9593
dnl MKDIR_P).
9594
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
9595
case $mkdir_p in
9596
  [[\\/$]]* | ?:[[\\/]]*) ;;
9597
  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
9598
esac
9599
])
9600
9601
# Helper functions for option handling.                     -*- Autoconf -*-
9602
1.1.38 by Robert Ancell
Import upstream version 4.101
9603
# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
9604
# Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
9605
#
9606
# This file is free software; the Free Software Foundation
9607
# gives unlimited permission to copy and/or distribute it,
9608
# with or without modifications, as long as this notice is preserved.
9609
1.1.38 by Robert Ancell
Import upstream version 4.101
9610
# serial 5
1 by Mario Limonciello
Import upstream version 4.12
9611
9612
# _AM_MANGLE_OPTION(NAME)
9613
# -----------------------
9614
AC_DEFUN([_AM_MANGLE_OPTION],
9615
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9616
9617
# _AM_SET_OPTION(NAME)
1.1.38 by Robert Ancell
Import upstream version 4.101
9618
# --------------------
1 by Mario Limonciello
Import upstream version 4.12
9619
# Set option NAME.  Presently that only means defining a flag for this option.
9620
AC_DEFUN([_AM_SET_OPTION],
9621
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9622
9623
# _AM_SET_OPTIONS(OPTIONS)
1.1.38 by Robert Ancell
Import upstream version 4.101
9624
# ------------------------
1 by Mario Limonciello
Import upstream version 4.12
9625
# OPTIONS is a space-separated list of Automake options.
9626
AC_DEFUN([_AM_SET_OPTIONS],
1.3.1 by Filippo Giunchedi
Import upstream version 4.42
9627
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1 by Mario Limonciello
Import upstream version 4.12
9628
9629
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9630
# -------------------------------------------
9631
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9632
AC_DEFUN([_AM_IF_OPTION],
9633
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9634
9635
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
9636
1.1.13 by Mario Limonciello
Import upstream version 4.45
9637
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1 by Mario Limonciello
Import upstream version 4.12
9638
# Free Software Foundation, Inc.
9639
#
9640
# This file is free software; the Free Software Foundation
9641
# gives unlimited permission to copy and/or distribute it,
9642
# with or without modifications, as long as this notice is preserved.
9643
1.1.13 by Mario Limonciello
Import upstream version 4.45
9644
# serial 5
1 by Mario Limonciello
Import upstream version 4.12
9645
9646
# AM_SANITY_CHECK
9647
# ---------------
9648
AC_DEFUN([AM_SANITY_CHECK],
9649
[AC_MSG_CHECKING([whether build environment is sane])
9650
# Just in case
9651
sleep 1
9652
echo timestamp > conftest.file
1.1.13 by Mario Limonciello
Import upstream version 4.45
9653
# Reject unsafe characters in $srcdir or the absolute working directory
9654
# name.  Accept space and tab only in the latter.
9655
am_lf='
9656
'
9657
case `pwd` in
9658
  *[[\\\"\#\$\&\'\`$am_lf]]*)
9659
    AC_MSG_ERROR([unsafe absolute working directory name]);;
9660
esac
9661
case $srcdir in
9662
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
9663
    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
9664
esac
9665
1 by Mario Limonciello
Import upstream version 4.12
9666
# Do `set' in a subshell so we don't clobber the current shell's
9667
# arguments.  Must try -L first in case configure is actually a
9668
# symlink; some systems play weird games with the mod time of symlinks
9669
# (eg FreeBSD returns the mod time of the symlink's containing
9670
# directory).
9671
if (
1.1.13 by Mario Limonciello
Import upstream version 4.45
9672
   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1 by Mario Limonciello
Import upstream version 4.12
9673
   if test "$[*]" = "X"; then
9674
      # -L didn't work.
1.1.13 by Mario Limonciello
Import upstream version 4.45
9675
      set X `ls -t "$srcdir/configure" conftest.file`
1 by Mario Limonciello
Import upstream version 4.12
9676
   fi
9677
   rm -f conftest.file
9678
   if test "$[*]" != "X $srcdir/configure conftest.file" \
9679
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
9680
9681
      # If neither matched, then we have a broken ls.  This can happen
9682
      # if, for instance, CONFIG_SHELL is bash and it inherits a
9683
      # broken ls alias from the environment.  This has actually
9684
      # happened.  Such a system could not be considered "sane".
9685
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
9686
alias in your environment])
9687
   fi
9688
9689
   test "$[2]" = conftest.file
9690
   )
9691
then
9692
   # Ok.
9693
   :
9694
else
9695
   AC_MSG_ERROR([newly created file is older than distributed files!
9696
Check your system clock])
9697
fi
9698
AC_MSG_RESULT(yes)])
9699
1.1.38 by Robert Ancell
Import upstream version 4.101
9700
# Copyright (C) 2009, 2011  Free Software Foundation, Inc.
1.1.13 by Mario Limonciello
Import upstream version 4.45
9701
#
9702
# This file is free software; the Free Software Foundation
9703
# gives unlimited permission to copy and/or distribute it,
9704
# with or without modifications, as long as this notice is preserved.
9705
1.1.38 by Robert Ancell
Import upstream version 4.101
9706
# serial 2
1.1.13 by Mario Limonciello
Import upstream version 4.45
9707
9708
# AM_SILENT_RULES([DEFAULT])
9709
# --------------------------
9710
# Enable less verbose build rules; with the default set to DEFAULT
9711
# (`yes' being less verbose, `no' or empty being verbose).
9712
AC_DEFUN([AM_SILENT_RULES],
9713
[AC_ARG_ENABLE([silent-rules],
9714
[  --enable-silent-rules          less verbose build output (undo: `make V=1')
9715
  --disable-silent-rules         verbose build output (undo: `make V=0')])
9716
case $enable_silent_rules in
9717
yes) AM_DEFAULT_VERBOSITY=0;;
9718
no)  AM_DEFAULT_VERBOSITY=1;;
9719
*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
9720
esac
1.1.38 by Robert Ancell
Import upstream version 4.101
9721
dnl
9722
dnl A few `make' implementations (e.g., NonStop OS and NextStep)
9723
dnl do not support nested variable expansions.
9724
dnl See automake bug#9928 and bug#10237.
9725
am_make=${MAKE-make}
9726
AC_CACHE_CHECK([whether $am_make supports nested variables],
9727
   [am_cv_make_support_nested_variables],
9728
   [if AS_ECHO([['TRUE=$(BAR$(V))
9729
BAR0=false
9730
BAR1=true
9731
V=1
9732
am__doit:
9733
	@$(TRUE)
9734
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
9735
  am_cv_make_support_nested_variables=yes
9736
else
9737
  am_cv_make_support_nested_variables=no
9738
fi])
9739
if test $am_cv_make_support_nested_variables = yes; then
9740
  dnl Using `$V' instead of `$(V)' breaks IRIX make.
9741
  AM_V='$(V)'
9742
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
9743
else
9744
  AM_V=$AM_DEFAULT_VERBOSITY
9745
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
9746
fi
9747
AC_SUBST([AM_V])dnl
9748
AM_SUBST_NOTMAKE([AM_V])dnl
9749
AC_SUBST([AM_DEFAULT_V])dnl
9750
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1.1.13 by Mario Limonciello
Import upstream version 4.45
9751
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
9752
AM_BACKSLASH='\'
9753
AC_SUBST([AM_BACKSLASH])dnl
9754
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
9755
])
9756
1.1.38 by Robert Ancell
Import upstream version 4.101
9757
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
9758
#
9759
# This file is free software; the Free Software Foundation
9760
# gives unlimited permission to copy and/or distribute it,
9761
# with or without modifications, as long as this notice is preserved.
9762
1.1.38 by Robert Ancell
Import upstream version 4.101
9763
# serial 1
9764
1 by Mario Limonciello
Import upstream version 4.12
9765
# AM_PROG_INSTALL_STRIP
9766
# ---------------------
9767
# One issue with vendor `install' (even GNU) is that you can't
9768
# specify the program used to strip binaries.  This is especially
9769
# annoying in cross-compiling environments, where the build's strip
9770
# is unlikely to handle the host's binaries.
9771
# Fortunately install-sh will honor a STRIPPROG variable, so we
9772
# always use install-sh in `make install-strip', and initialize
9773
# STRIPPROG with the value of the STRIP variable (set by the user).
9774
AC_DEFUN([AM_PROG_INSTALL_STRIP],
9775
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9776
# Installed binaries are usually stripped using `strip' when the user
9777
# run `make install-strip'.  However `strip' might not be the right
9778
# tool to use in cross-compilation environments, therefore Automake
9779
# will honor the `STRIP' environment variable to overrule this program.
9780
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9781
if test "$cross_compiling" != no; then
9782
  AC_CHECK_TOOL([STRIP], [strip], :)
9783
fi
9784
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9785
AC_SUBST([INSTALL_STRIP_PROGRAM])])
9786
1.1.38 by Robert Ancell
Import upstream version 4.101
9787
# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
9788
#
9789
# This file is free software; the Free Software Foundation
9790
# gives unlimited permission to copy and/or distribute it,
9791
# with or without modifications, as long as this notice is preserved.
9792
1.1.38 by Robert Ancell
Import upstream version 4.101
9793
# serial 3
1.1.13 by Mario Limonciello
Import upstream version 4.45
9794
1 by Mario Limonciello
Import upstream version 4.12
9795
# _AM_SUBST_NOTMAKE(VARIABLE)
9796
# ---------------------------
9797
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9798
# This macro is traced by Automake.
9799
AC_DEFUN([_AM_SUBST_NOTMAKE])
9800
1.1.13 by Mario Limonciello
Import upstream version 4.45
9801
# AM_SUBST_NOTMAKE(VARIABLE)
1.1.38 by Robert Ancell
Import upstream version 4.101
9802
# --------------------------
1.1.13 by Mario Limonciello
Import upstream version 4.45
9803
# Public sister of _AM_SUBST_NOTMAKE.
9804
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9805
1 by Mario Limonciello
Import upstream version 4.12
9806
# Check how to create a tarball.                            -*- Autoconf -*-
9807
1.1.38 by Robert Ancell
Import upstream version 4.101
9808
# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
1 by Mario Limonciello
Import upstream version 4.12
9809
#
9810
# This file is free software; the Free Software Foundation
9811
# gives unlimited permission to copy and/or distribute it,
9812
# with or without modifications, as long as this notice is preserved.
9813
9814
# serial 2
9815
9816
# _AM_PROG_TAR(FORMAT)
9817
# --------------------
9818
# Check how to create a tarball in format FORMAT.
9819
# FORMAT should be one of `v7', `ustar', or `pax'.
9820
#
9821
# Substitute a variable $(am__tar) that is a command
9822
# writing to stdout a FORMAT-tarball containing the directory
9823
# $tardir.
9824
#     tardir=directory && $(am__tar) > result.tar
9825
#
9826
# Substitute a variable $(am__untar) that extract such
9827
# a tarball read from stdin.
9828
#     $(am__untar) < result.tar
9829
AC_DEFUN([_AM_PROG_TAR],
1.1.38 by Robert Ancell
Import upstream version 4.101
9830
[# Always define AMTAR for backward compatibility.  Yes, it's still used
9831
# in the wild :-(  We should find a proper way to deprecate it ...
9832
AC_SUBST([AMTAR], ['$${TAR-tar}'])
1 by Mario Limonciello
Import upstream version 4.12
9833
m4_if([$1], [v7],
1.1.38 by Robert Ancell
Import upstream version 4.101
9834
     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1 by Mario Limonciello
Import upstream version 4.12
9835
     [m4_case([$1], [ustar],, [pax],,
9836
              [m4_fatal([Unknown tar format])])
9837
AC_MSG_CHECKING([how to create a $1 tar archive])
9838
# Loop over all known methods to create a tar archive until one works.
9839
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9840
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
9841
# Do not fold the above two line into one, because Tru64 sh and
9842
# Solaris sh will not grok spaces in the rhs of `-'.
9843
for _am_tool in $_am_tools
9844
do
9845
  case $_am_tool in
9846
  gnutar)
9847
    for _am_tar in tar gnutar gtar;
9848
    do
9849
      AM_RUN_LOG([$_am_tar --version]) && break
9850
    done
9851
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9852
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9853
    am__untar="$_am_tar -xf -"
9854
    ;;
9855
  plaintar)
9856
    # Must skip GNU tar: if it does not support --format= it doesn't create
9857
    # ustar tarball either.
9858
    (tar --version) >/dev/null 2>&1 && continue
9859
    am__tar='tar chf - "$$tardir"'
9860
    am__tar_='tar chf - "$tardir"'
9861
    am__untar='tar xf -'
9862
    ;;
9863
  pax)
9864
    am__tar='pax -L -x $1 -w "$$tardir"'
9865
    am__tar_='pax -L -x $1 -w "$tardir"'
9866
    am__untar='pax -r'
9867
    ;;
9868
  cpio)
9869
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9870
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9871
    am__untar='cpio -i -H $1 -d'
9872
    ;;
9873
  none)
9874
    am__tar=false
9875
    am__tar_=false
9876
    am__untar=false
9877
    ;;
9878
  esac
9879
9880
  # If the value was cached, stop now.  We just wanted to have am__tar
9881
  # and am__untar set.
9882
  test -n "${am_cv_prog_tar_$1}" && break
9883
9884
  # tar/untar a dummy directory, and stop if the command works
9885
  rm -rf conftest.dir
9886
  mkdir conftest.dir
9887
  echo GrepMe > conftest.dir/file
9888
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9889
  rm -rf conftest.dir
9890
  if test -s conftest.tar; then
9891
    AM_RUN_LOG([$am__untar <conftest.tar])
9892
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9893
  fi
9894
done
9895
rm -rf conftest.dir
9896
9897
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9898
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9899
AC_SUBST([am__tar])
9900
AC_SUBST([am__untar])
9901
]) # _AM_PROG_TAR
9902
9903
m4_include([acinclude.m4])