~ubuntu-branches/ubuntu/lucid/gnome-settings-daemon/lucid-proposed

1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
1
# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
1.1.31 by Sebastien Bacher
Import upstream version 2.29.6
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# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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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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0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
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m4_ifndef([AC_AUTOCONF_VERSION],
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  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
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[m4_warning([this file was generated for autoconf 2.65.
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
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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'.])])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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#
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#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
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#                 2006, 2007, 2008 Free Software Foundation, Inc.
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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,
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#                 2006, 2007, 2008 Free Software Foundation, Inc.
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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,
45
# if you distribute this file as part of a program or library that
46
# 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.
53
#
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# You should have received a copy of the GNU General Public License
55
# along with GNU Libtool; see the file COPYING.  If not, a copy
56
# 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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# serial 56 LT_INIT
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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_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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dnl Parse OPTIONS
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_LT_SET_OPTIONS([$0], [$1])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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# This can be used to rebuild libtool when needed
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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LIBTOOL_DEPS="$ltmain"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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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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1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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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 $cc_temp in
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    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
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    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
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    \-*) ;;
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    *) break;;
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  esac
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done
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cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$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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: ${RM="rm -f"}
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])# _LT_FILEUTILS_DEFAULTS
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# _LT_SETUP
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# ---------
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m4_defun([_LT_SETUP],
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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_LT_DECL([], [host_alias], [0], [The host system])dnl
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_LT_DECL([], [host], [0])dnl
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_LT_DECL([], [host_os], [0])dnl
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dnl
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_LT_DECL([], [build_alias], [0], [The build system])dnl
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_LT_DECL([], [build], [0])dnl
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_LT_DECL([], [build_os], [0])dnl
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dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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AC_REQUIRE([AC_PROG_CC])dnl
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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AC_REQUIRE([LT_PATH_LD])dnl
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AC_REQUIRE([LT_PATH_NM])dnl
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dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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AC_REQUIRE([AC_PROG_LN_S])dnl
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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test -z "$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_CMD_RELOAD])dnl
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m4_require([_LT_CHECK_MAGIC_METHOD])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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_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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_LT_PROG_ECHO_BACKSLASH
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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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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# Sed substitution that helps us do robust quoting.  It backslashifies
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# metacharacters that are still active within double-quoted strings.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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# Same as above, but do not quote variable references.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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double_quote_subst='s/\([["`\\]]\)/\\\1/g'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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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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1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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# Sed substitution to delay expansion of an escaped single quote.
229
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
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1 by Sebastien Bacher
Import upstream version 2.21.5.2
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# Sed substitution to avoid accidental globbing in evaled expressions
232
no_glob_subst='s/\*/\\\*/g'
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# Global variables:
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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ofile=libtool
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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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
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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1 by Sebastien Bacher
Import upstream version 2.21.5.2
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with_gnu_ld="$lt_cv_prog_gnu_ld"
243
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old_CC="$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
249
test -z "$LTCC" && LTCC=$CC
250
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
251
test -z "$LD" && LD=ld
252
test -z "$ac_objext" && ac_objext=o
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_LT_CC_BASENAME([$compiler])
255
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# Only perform the check for file, if the check method requires it
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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case $deplibs_check_method in
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file_magic*)
260
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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    _LT_PATH_MAGIC
1 by Sebastien Bacher
Import upstream version 2.21.5.2
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  fi
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  ;;
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esac
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# Use C for the default configuration in the libtool script
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
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LT_SUPPORTED_TAG([CC])
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_LT_LANG_C_CONFIG
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_LT_LANG_DEFAULT_CONFIG
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_LT_CONFIG_COMMANDS
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])# _LT_SETUP
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# _LT_PROG_LTMAIN
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# ---------------
276
# Note that this code is called both from `configure', and `config.status'
277
# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
278
# `config.status' has no value for ac_aux_dir unless we are using Automake,
279
# so we pass a copy along to make sure it has a sensible value anyway.
280
m4_defun([_LT_PROG_LTMAIN],
281
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
282
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
283
ltmain="$ac_aux_dir/ltmain.sh"
284
])# _LT_PROG_LTMAIN
285
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# So that we can recreate a full libtool script including additional
289
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
290
# in macros and then make a single call at the end using the `libtool'
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# label.
292
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# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
295
# ----------------------------------------
296
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
297
m4_define([_LT_CONFIG_LIBTOOL_INIT],
298
[m4_ifval([$1],
299
          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
300
                     [$1
301
])])])
302
303
# Initialize.
304
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
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# _LT_CONFIG_LIBTOOL([COMMANDS])
308
# ------------------------------
309
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
310
m4_define([_LT_CONFIG_LIBTOOL],
311
[m4_ifval([$1],
312
          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
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                     [$1
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])])])
315
316
# Initialize.
317
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
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# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
321
# -----------------------------------------------------
322
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
323
[_LT_CONFIG_LIBTOOL([$1])
324
_LT_CONFIG_LIBTOOL_INIT([$2])
325
])
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# _LT_FORMAT_COMMENT([COMMENT])
329
# -----------------------------
330
# Add leading comment marks to the start of each line, and a trailing
331
# full-stop to the whole comment if one is not present already.
332
m4_define([_LT_FORMAT_COMMENT],
333
[m4_ifval([$1], [
334
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
335
              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
336
)])
337
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# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
343
# -------------------------------------------------------------------
344
# CONFIGNAME is the name given to the value in the libtool script.
345
# VARNAME is the (base) name used in the configure script.
346
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
347
# VARNAME.  Any other value will be used directly.
348
m4_define([_LT_DECL],
349
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
350
    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
351
	[m4_ifval([$1], [$1], [$2])])
352
    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
353
    m4_ifval([$4],
354
	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
355
    lt_dict_add_subkey([lt_decl_dict], [$2],
356
	[tagged?], [m4_ifval([$5], [yes], [no])])])
357
])
358
359
360
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
361
# --------------------------------------------------------
362
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
363
364
365
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
366
# ------------------------------------------------
367
m4_define([lt_decl_tag_varnames],
368
[_lt_decl_filter([tagged?], [yes], $@)])
369
370
371
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
372
# ---------------------------------------------------------
373
m4_define([_lt_decl_filter],
374
[m4_case([$#],
375
  [0], [m4_fatal([$0: too few arguments: $#])],
376
  [1], [m4_fatal([$0: too few arguments: $#: $1])],
377
  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
378
  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
379
  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
380
])
381
382
383
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
384
# --------------------------------------------------
385
m4_define([lt_decl_quote_varnames],
386
[_lt_decl_filter([value], [1], $@)])
387
388
389
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
390
# ---------------------------------------------------
391
m4_define([lt_decl_dquote_varnames],
392
[_lt_decl_filter([value], [2], $@)])
393
394
395
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
396
# ---------------------------------------------------
397
m4_define([lt_decl_varnames_tagged],
398
[m4_assert([$# <= 2])dnl
399
_$0(m4_quote(m4_default([$1], [[, ]])),
400
    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
401
    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
402
m4_define([_lt_decl_varnames_tagged],
403
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
404
405
406
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
407
# ------------------------------------------------
408
m4_define([lt_decl_all_varnames],
409
[_$0(m4_quote(m4_default([$1], [[, ]])),
410
     m4_if([$2], [],
411
	   m4_quote(lt_decl_varnames),
412
	m4_quote(m4_shift($@))))[]dnl
413
])
414
m4_define([_lt_decl_all_varnames],
415
[lt_join($@, lt_decl_varnames_tagged([$1],
416
			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
417
])
418
419
420
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
421
# ------------------------------------
422
# Quote a variable value, and forward it to `config.status' so that its
423
# declaration there will have the same value as in `configure'.  VARNAME
424
# must have a single quote delimited value for this to work.
425
m4_define([_LT_CONFIG_STATUS_DECLARE],
426
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
427
428
429
# _LT_CONFIG_STATUS_DECLARATIONS
430
# ------------------------------
431
# We delimit libtool config variables with single quotes, so when
432
# we write them to config.status, we have to be sure to quote all
433
# embedded single quotes properly.  In configure, this macro expands
434
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
435
#
436
#    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
437
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
438
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
439
    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
440
441
442
# _LT_LIBTOOL_TAGS
443
# ----------------
444
# Output comment and list of tags supported by the script
445
m4_defun([_LT_LIBTOOL_TAGS],
446
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
447
available_tags="_LT_TAGS"dnl
448
])
449
450
451
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
452
# -----------------------------------
453
# Extract the dictionary values for VARNAME (optionally with TAG) and
454
# expand to a commented shell variable setting:
455
#
456
#    # Some comment about what VAR is for.
457
#    visible_name=$lt_internal_name
458
m4_define([_LT_LIBTOOL_DECLARE],
459
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
460
					   [description])))[]dnl
461
m4_pushdef([_libtool_name],
462
    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
463
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
464
    [0], [_libtool_name=[$]$1],
465
    [1], [_libtool_name=$lt_[]$1],
466
    [2], [_libtool_name=$lt_[]$1],
467
    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
468
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
469
])
470
471
472
# _LT_LIBTOOL_CONFIG_VARS
473
# -----------------------
474
# Produce commented declarations of non-tagged libtool config variables
475
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
476
# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
477
# section) are produced by _LT_LIBTOOL_TAG_VARS.
478
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
479
[m4_foreach([_lt_var],
480
    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
481
    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
482
483
484
# _LT_LIBTOOL_TAG_VARS(TAG)
485
# -------------------------
486
m4_define([_LT_LIBTOOL_TAG_VARS],
487
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
488
    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
489
490
491
# _LT_TAGVAR(VARNAME, [TAGNAME])
492
# ------------------------------
493
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
494
495
496
# _LT_CONFIG_COMMANDS
1 by Sebastien Bacher
Import upstream version 2.21.5.2
497
# -------------------
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
498
# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
499
# variables for single and double quote escaping we saved from calls
500
# to _LT_DECL, we can put quote escaped variables declarations
501
# into `config.status', and then the shell code to quote escape them in
502
# for loops in `config.status'.  Finally, any additional code accumulated
503
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
504
m4_defun([_LT_CONFIG_COMMANDS],
505
[AC_PROVIDE_IFELSE([LT_OUTPUT],
506
	dnl If the libtool generation code has been placed in $CONFIG_LT,
507
	dnl instead of duplicating it all over again into config.status,
508
	dnl then we will have config.status run $CONFIG_LT later, so it
509
	dnl needs to know what name is stored there:
510
        [AC_CONFIG_COMMANDS([libtool],
511
            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
512
    dnl If the libtool generation code is destined for config.status,
513
    dnl expand the accumulated commands and init code now:
514
    [AC_CONFIG_COMMANDS([libtool],
515
        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
516
])#_LT_CONFIG_COMMANDS
517
518
519
# Initialize.
520
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
521
[
522
523
# The HP-UX ksh and POSIX shell print the target directory to stdout
524
# if CDPATH is set.
525
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
526
527
sed_quote_subst='$sed_quote_subst'
528
double_quote_subst='$double_quote_subst'
529
delay_variable_subst='$delay_variable_subst'
530
_LT_CONFIG_STATUS_DECLARATIONS
531
LTCC='$LTCC'
532
LTCFLAGS='$LTCFLAGS'
533
compiler='$compiler_DEFAULT'
534
535
# Quote evaled strings.
536
for var in lt_decl_all_varnames([[ \
537
]], lt_decl_quote_varnames); do
538
    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
539
    *[[\\\\\\\`\\"\\\$]]*)
540
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
541
      ;;
542
    *)
543
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
544
      ;;
545
    esac
546
done
547
548
# Double-quote double-evaled strings.
549
for var in lt_decl_all_varnames([[ \
550
]], lt_decl_dquote_varnames); do
551
    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
552
    *[[\\\\\\\`\\"\\\$]]*)
553
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
554
      ;;
555
    *)
556
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
557
      ;;
558
    esac
559
done
560
561
# Fix-up fallback echo if it was mangled by the above quoting rules.
562
case \$lt_ECHO in
563
*'\\\[$]0 --fallback-echo"')dnl "
564
  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
565
  ;;
566
esac
567
568
_LT_OUTPUT_LIBTOOL_INIT
569
])
570
571
572
# LT_OUTPUT
573
# ---------
574
# This macro allows early generation of the libtool script (before
575
# AC_OUTPUT is called), incase it is used in configure for compilation
576
# tests.
577
AC_DEFUN([LT_OUTPUT],
578
[: ${CONFIG_LT=./config.lt}
579
AC_MSG_NOTICE([creating $CONFIG_LT])
580
cat >"$CONFIG_LT" <<_LTEOF
581
#! $SHELL
582
# Generated by $as_me.
583
# Run this file to recreate a libtool stub with the current configuration.
584
585
lt_cl_silent=false
586
SHELL=\${CONFIG_SHELL-$SHELL}
587
_LTEOF
588
589
cat >>"$CONFIG_LT" <<\_LTEOF
590
AS_SHELL_SANITIZE
591
_AS_PREPARE
592
593
exec AS_MESSAGE_FD>&1
594
exec AS_MESSAGE_LOG_FD>>config.log
595
{
596
  echo
597
  AS_BOX([Running $as_me.])
598
} >&AS_MESSAGE_LOG_FD
599
600
lt_cl_help="\
601
\`$as_me' creates a local libtool stub from the current configuration,
602
for use in further configure time tests before the real libtool is
603
generated.
604
605
Usage: $[0] [[OPTIONS]]
606
607
  -h, --help      print this help, then exit
608
  -V, --version   print version number, then exit
609
  -q, --quiet     do not print progress messages
610
  -d, --debug     don't remove temporary files
611
612
Report bugs to <bug-libtool@gnu.org>."
613
614
lt_cl_version="\
615
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
616
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
617
configured by $[0], generated by m4_PACKAGE_STRING.
618
619
Copyright (C) 2008 Free Software Foundation, Inc.
620
This config.lt script is free software; the Free Software Foundation
621
gives unlimited permision to copy, distribute and modify it."
622
623
while test $[#] != 0
624
do
625
  case $[1] in
626
    --version | --v* | -V )
627
      echo "$lt_cl_version"; exit 0 ;;
628
    --help | --h* | -h )
629
      echo "$lt_cl_help"; exit 0 ;;
630
    --debug | --d* | -d )
631
      debug=: ;;
632
    --quiet | --q* | --silent | --s* | -q )
633
      lt_cl_silent=: ;;
634
635
    -*) AC_MSG_ERROR([unrecognized option: $[1]
636
Try \`$[0] --help' for more information.]) ;;
637
638
    *) AC_MSG_ERROR([unrecognized argument: $[1]
639
Try \`$[0] --help' for more information.]) ;;
640
  esac
641
  shift
642
done
643
644
if $lt_cl_silent; then
645
  exec AS_MESSAGE_FD>/dev/null
646
fi
647
_LTEOF
648
649
cat >>"$CONFIG_LT" <<_LTEOF
650
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
651
_LTEOF
652
653
cat >>"$CONFIG_LT" <<\_LTEOF
654
AC_MSG_NOTICE([creating $ofile])
655
_LT_OUTPUT_LIBTOOL_COMMANDS
656
AS_EXIT(0)
657
_LTEOF
658
chmod +x "$CONFIG_LT"
659
660
# configure is writing to config.log, but config.lt does its own redirection,
661
# appending to config.log, which fails on DOS, as config.log is still kept
662
# open by configure.  Here we exec the FD to /dev/null, effectively closing
663
# config.log, so it can be properly (re)opened and appended to by config.lt.
664
if test "$no_create" != yes; then
665
  lt_cl_success=:
666
  test "$silent" = yes &&
667
    lt_config_lt_args="$lt_config_lt_args --quiet"
668
  exec AS_MESSAGE_LOG_FD>/dev/null
669
  $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
670
  exec AS_MESSAGE_LOG_FD>>config.log
671
  $lt_cl_success || AS_EXIT(1)
672
fi
673
])# LT_OUTPUT
674
675
676
# _LT_CONFIG(TAG)
677
# ---------------
678
# If TAG is the built-in tag, create an initial libtool script with a
679
# default configuration from the untagged config vars.  Otherwise add code
680
# to config.status for appending the configuration named by TAG from the
681
# matching tagged config vars.
682
m4_defun([_LT_CONFIG],
683
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
684
_LT_CONFIG_SAVE_COMMANDS([
685
  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
686
  m4_if(_LT_TAG, [C], [
687
    # See if we are running on zsh, and set the options which allow our
688
    # commands through without removal of \ escapes.
689
    if test -n "${ZSH_VERSION+set}" ; then
690
      setopt NO_GLOB_SUBST
691
    fi
692
693
    cfgfile="${ofile}T"
694
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
695
    $RM "$cfgfile"
696
697
    cat <<_LT_EOF >> "$cfgfile"
698
#! $SHELL
699
700
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
701
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
702
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
703
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
704
#
705
_LT_COPYING
706
_LT_LIBTOOL_TAGS
707
708
# ### BEGIN LIBTOOL CONFIG
709
_LT_LIBTOOL_CONFIG_VARS
710
_LT_LIBTOOL_TAG_VARS
711
# ### END LIBTOOL CONFIG
712
713
_LT_EOF
714
715
  case $host_os in
716
  aix3*)
717
    cat <<\_LT_EOF >> "$cfgfile"
718
# AIX sometimes has problems with the GCC collect2 program.  For some
719
# reason, if we set the COLLECT_NAMES environment variable, the problems
720
# vanish in a puff of smoke.
721
if test "X${COLLECT_NAMES+set}" != Xset; then
722
  COLLECT_NAMES=
723
  export COLLECT_NAMES
724
fi
725
_LT_EOF
726
    ;;
727
  esac
728
729
  _LT_PROG_LTMAIN
730
731
  # We use sed instead of cat because bash on DJGPP gets confused if
732
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
733
  # text mode, it properly converts lines to CR/LF.  This bash problem
734
  # is reportedly fixed, but why not run on old versions too?
735
  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
736
    || (rm -f "$cfgfile"; exit 1)
737
738
  _LT_PROG_XSI_SHELLFNS
739
740
  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
741
    || (rm -f "$cfgfile"; exit 1)
742
743
  mv -f "$cfgfile" "$ofile" ||
744
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
745
  chmod +x "$ofile"
746
],
747
[cat <<_LT_EOF >> "$ofile"
748
749
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
750
dnl in a comment (ie after a #).
751
# ### BEGIN LIBTOOL TAG CONFIG: $1
752
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
753
# ### END LIBTOOL TAG CONFIG: $1
754
_LT_EOF
755
])dnl /m4_if
756
],
757
[m4_if([$1], [], [
758
    PACKAGE='$PACKAGE'
759
    VERSION='$VERSION'
760
    TIMESTAMP='$TIMESTAMP'
761
    RM='$RM'
762
    ofile='$ofile'], [])
763
])dnl /_LT_CONFIG_SAVE_COMMANDS
764
])# _LT_CONFIG
765
766
767
# LT_SUPPORTED_TAG(TAG)
768
# ---------------------
769
# Trace this macro to discover what tags are supported by the libtool
770
# --tag option, using:
771
#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
772
AC_DEFUN([LT_SUPPORTED_TAG], [])
773
774
775
# C support is built-in for now
776
m4_define([_LT_LANG_C_enabled], [])
777
m4_define([_LT_TAGS], [])
778
779
780
# LT_LANG(LANG)
781
# -------------
782
# Enable libtool support for the given language if not already enabled.
783
AC_DEFUN([LT_LANG],
784
[AC_BEFORE([$0], [LT_OUTPUT])dnl
785
m4_case([$1],
786
  [C],			[_LT_LANG(C)],
787
  [C++],		[_LT_LANG(CXX)],
788
  [Java],		[_LT_LANG(GCJ)],
789
  [Fortran 77],		[_LT_LANG(F77)],
790
  [Fortran],		[_LT_LANG(FC)],
791
  [Windows Resource],	[_LT_LANG(RC)],
792
  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
793
    [_LT_LANG($1)],
794
    [m4_fatal([$0: unsupported language: "$1"])])])dnl
795
])# LT_LANG
796
797
798
# _LT_LANG(LANGNAME)
799
# ------------------
800
m4_defun([_LT_LANG],
801
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
802
  [LT_SUPPORTED_TAG([$1])dnl
803
  m4_append([_LT_TAGS], [$1 ])dnl
804
  m4_define([_LT_LANG_]$1[_enabled], [])dnl
805
  _LT_LANG_$1_CONFIG($1)])dnl
806
])# _LT_LANG
807
808
809
# _LT_LANG_DEFAULT_CONFIG
810
# -----------------------
811
m4_defun([_LT_LANG_DEFAULT_CONFIG],
812
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
813
  [LT_LANG(CXX)],
814
  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
815
816
AC_PROVIDE_IFELSE([AC_PROG_F77],
817
  [LT_LANG(F77)],
818
  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
819
820
AC_PROVIDE_IFELSE([AC_PROG_FC],
821
  [LT_LANG(FC)],
822
  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
823
824
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
825
dnl pulling things in needlessly.
826
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
827
  [LT_LANG(GCJ)],
828
  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
829
    [LT_LANG(GCJ)],
830
    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
831
      [LT_LANG(GCJ)],
832
      [m4_ifdef([AC_PROG_GCJ],
833
	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
834
       m4_ifdef([A][M_PROG_GCJ],
835
	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
836
       m4_ifdef([LT_PROG_GCJ],
837
	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
838
839
AC_PROVIDE_IFELSE([LT_PROG_RC],
840
  [LT_LANG(RC)],
841
  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
842
])# _LT_LANG_DEFAULT_CONFIG
843
844
# Obsolete macros:
845
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
846
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
847
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
848
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
849
dnl aclocal-1.4 backwards compatibility:
850
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
851
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
852
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
853
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
854
855
856
# _LT_TAG_COMPILER
857
# ----------------
858
m4_defun([_LT_TAG_COMPILER],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
859
[AC_REQUIRE([AC_PROG_CC])dnl
860
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
861
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
862
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
863
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
864
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
865
1 by Sebastien Bacher
Import upstream version 2.21.5.2
866
# If no C compiler was specified, use CC.
867
LTCC=${LTCC-"$CC"}
868
869
# If no C compiler flags were specified, use CFLAGS.
870
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
871
872
# Allow CC to be a program name with arguments.
873
compiler=$CC
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
874
])# _LT_TAG_COMPILER
1 by Sebastien Bacher
Import upstream version 2.21.5.2
875
876
877
# _LT_COMPILER_BOILERPLATE
878
# ------------------------
879
# Check for compiler boilerplate output or warnings with
880
# the simple compiler test code.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
881
m4_defun([_LT_COMPILER_BOILERPLATE],
882
[m4_require([_LT_DECL_SED])dnl
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
883
ac_outfile=conftest.$ac_objext
884
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
1 by Sebastien Bacher
Import upstream version 2.21.5.2
885
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
886
_lt_compiler_boilerplate=`cat conftest.err`
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
887
$RM conftest*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
888
])# _LT_COMPILER_BOILERPLATE
889
890
891
# _LT_LINKER_BOILERPLATE
892
# ----------------------
893
# Check for linker boilerplate output or warnings with
894
# the simple link test code.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
895
m4_defun([_LT_LINKER_BOILERPLATE],
896
[m4_require([_LT_DECL_SED])dnl
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
897
ac_outfile=conftest.$ac_objext
898
echo "$lt_simple_link_test_code" >conftest.$ac_ext
1 by Sebastien Bacher
Import upstream version 2.21.5.2
899
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
900
_lt_linker_boilerplate=`cat conftest.err`
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
901
$RM -r conftest*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
902
])# _LT_LINKER_BOILERPLATE
903
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
904
# _LT_REQUIRED_DARWIN_CHECKS
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
905
# -------------------------
906
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
907
  case $host_os in
908
    rhapsody* | darwin*)
909
    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
910
    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
911
    AC_CHECK_TOOL([LIPO], [lipo], [:])
912
    AC_CHECK_TOOL([OTOOL], [otool], [:])
913
    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
914
    _LT_DECL([], [DSYMUTIL], [1],
915
      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
916
    _LT_DECL([], [NMEDIT], [1],
917
      [Tool to change global to local symbols on Mac OS X])
918
    _LT_DECL([], [LIPO], [1],
919
      [Tool to manipulate fat objects and archives on Mac OS X])
920
    _LT_DECL([], [OTOOL], [1],
921
      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
922
    _LT_DECL([], [OTOOL64], [1],
923
      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
924
925
    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
926
      [lt_cv_apple_cc_single_mod=no
927
      if test -z "${LT_MULTI_MODULE}"; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
928
	# By default we will add the -single_module flag. You can override
929
	# by either setting the environment variable LT_MULTI_MODULE
930
	# non-empty at configure time, or by adding -multi_module to the
931
	# link flags.
932
	rm -rf libconftest.dylib*
933
	echo "int foo(void){return 1;}" > conftest.c
934
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
935
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
936
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
937
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
938
        _lt_result=$?
939
	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
940
	  lt_cv_apple_cc_single_mod=yes
941
	else
942
	  cat conftest.err >&AS_MESSAGE_LOG_FD
943
	fi
944
	rm -rf libconftest.dylib*
945
	rm -f conftest.*
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
946
      fi])
947
    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
948
      [lt_cv_ld_exported_symbols_list],
949
      [lt_cv_ld_exported_symbols_list=no
950
      save_LDFLAGS=$LDFLAGS
951
      echo "_main" > conftest.sym
952
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
953
      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
954
	[lt_cv_ld_exported_symbols_list=yes],
955
	[lt_cv_ld_exported_symbols_list=no])
956
	LDFLAGS="$save_LDFLAGS"
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
957
    ])
958
    case $host_os in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
959
    rhapsody* | darwin1.[[012]])
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
960
      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
961
    darwin1.*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
962
      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
963
    darwin*) # darwin 5.x on
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
964
      # if running on 10.5 or later, the deployment target defaults
965
      # to the OS version, if on x86, and 10.4, the deployment
966
      # target defaults to 10.4. Don't you love it?
967
      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
968
	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
969
	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
970
	10.[[012]]*)
971
	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
972
	10.*)
973
	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
974
      esac
975
    ;;
976
  esac
977
    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
978
      _lt_dar_single_mod='$single_module'
979
    fi
980
    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
981
      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
982
    else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
983
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
984
    fi
985
    if test "$DSYMUTIL" != ":"; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
986
      _lt_dsymutil='~$DSYMUTIL $lib || :'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
987
    else
988
      _lt_dsymutil=
989
    fi
990
    ;;
991
  esac
992
])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
993
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
994
995
# _LT_DARWIN_LINKER_FEATURES
996
# --------------------------
997
# Checks for linker and compiler features on darwin
998
m4_defun([_LT_DARWIN_LINKER_FEATURES],
999
[
1000
  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1001
  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1002
  _LT_TAGVAR(hardcode_direct, $1)=no
1003
  _LT_TAGVAR(hardcode_automatic, $1)=yes
1004
  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1005
  _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1006
  _LT_TAGVAR(link_all_deplibs, $1)=yes
1007
  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1008
  case $cc_basename in
1009
     ifort*) _lt_dar_can_shared=yes ;;
1010
     *) _lt_dar_can_shared=$GCC ;;
1011
  esac
1012
  if test "$_lt_dar_can_shared" = "yes"; then
1013
    output_verbose_link_cmd=echo
1014
    _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}"
1015
    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1016
    _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}"
1017
    _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}"
1018
    m4_if([$1], [CXX],
1019
[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1020
      _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}"
1021
      _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}"
1022
    fi
1023
],[])
1024
  else
1025
  _LT_TAGVAR(ld_shlibs, $1)=no
1026
  fi
1027
])
1028
1029
# _LT_SYS_MODULE_PATH_AIX
1030
# -----------------------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1031
# Links a minimal program and checks the executable
1032
# for the system default hardcoded library path. In most cases,
1033
# this is /usr/lib:/lib, but when the MPI compilers are used
1034
# the location of the communication and MPI libs are included too.
1035
# If we don't find anything, use the default library path according
1036
# to the aix ld manual.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1037
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1038
[m4_require([_LT_DECL_SED])dnl
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1039
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1040
lt_aix_libpath_sed='
1041
    /Import File Strings/,/^$/ {
1042
	/^0/ {
1043
	    s/^0  *\(.*\)$/\1/
1044
	    p
1045
	}
1046
    }'
1047
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1048
# Check for a 64-bit object if we didn't find anything.
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1049
if test -z "$aix_libpath"; then
1050
  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1051
fi],[])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1052
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1053
])# _LT_SYS_MODULE_PATH_AIX
1054
1055
1056
# _LT_SHELL_INIT(ARG)
1057
# -------------------
1058
m4_define([_LT_SHELL_INIT],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1059
[ifdef([AC_DIVERSION_NOTICE],
1060
	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1061
	 [AC_DIVERT_PUSH(NOTICE)])
1062
$1
1063
AC_DIVERT_POP
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1064
])# _LT_SHELL_INIT
1065
1066
1067
# _LT_PROG_ECHO_BACKSLASH
1068
# -----------------------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1069
# Add some code to the start of the generated configure script which
1070
# will find an echo command which doesn't interpret backslashes.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1071
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1072
[_LT_SHELL_INIT([
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1073
# Check that we are running under the correct shell.
1074
SHELL=${CONFIG_SHELL-/bin/sh}
1075
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1076
case X$lt_ECHO in
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1077
X*--fallback-echo)
1078
  # Remove one level of quotation (which was required for Make).
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1079
  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1080
  ;;
1081
esac
1082
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1083
ECHO=${lt_ECHO-echo}
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1084
if test "X[$]1" = X--no-reexec; then
1085
  # Discard the --no-reexec flag, and continue.
1086
  shift
1087
elif test "X[$]1" = X--fallback-echo; then
1088
  # Avoid inline document here, it may be left over
1089
  :
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1090
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1091
  # Yippee, $ECHO works!
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1092
  :
1093
else
1094
  # Restart under the correct shell.
1095
  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1096
fi
1097
1098
if test "X[$]1" = X--fallback-echo; then
1099
  # used as fallback echo
1100
  shift
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1101
  cat <<_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1102
[$]*
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1103
_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1104
  exit 0
1105
fi
1106
1107
# The HP-UX ksh and POSIX shell print the target directory to stdout
1108
# if CDPATH is set.
1109
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1110
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1111
if test -z "$lt_ECHO"; then
1112
  if test "X${echo_test_string+set}" != Xset; then
1113
    # find a string as large as possible, as long as the shell can cope with it
1114
    for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1115
      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1116
      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1117
	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1118
      then
1119
        break
1120
      fi
1121
    done
1122
  fi
1123
1124
  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1125
     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1126
     test "X$echo_testing_string" = "X$echo_test_string"; then
1127
    :
1128
  else
1129
    # The Solaris, AIX, and Digital Unix default echo programs unquote
1130
    # backslashes.  This makes it impossible to quote backslashes using
1131
    #   echo "$something" | sed 's/\\/\\\\/g'
1132
    #
1133
    # So, first we look for a working echo in the user's PATH.
1134
1135
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1136
    for dir in $PATH /usr/ucb; do
1137
      IFS="$lt_save_ifs"
1138
      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1139
         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1140
         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1141
         test "X$echo_testing_string" = "X$echo_test_string"; then
1142
        ECHO="$dir/echo"
1143
        break
1144
      fi
1145
    done
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1146
    IFS="$lt_save_ifs"
1147
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1148
    if test "X$ECHO" = Xecho; then
1149
      # We didn't find a better echo, so look for alternatives.
1150
      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1151
         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1152
         test "X$echo_testing_string" = "X$echo_test_string"; then
1153
        # This shell has a builtin print -r that does the trick.
1154
        ECHO='print -r'
1155
      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1156
	   test "X$CONFIG_SHELL" != X/bin/ksh; then
1157
        # If we have ksh, try running configure again with it.
1158
        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1159
        export ORIGINAL_CONFIG_SHELL
1160
        CONFIG_SHELL=/bin/ksh
1161
        export CONFIG_SHELL
1162
        exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1163
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1164
        # Try using printf.
1165
        ECHO='printf %s\n'
1166
        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1167
	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1168
	   test "X$echo_testing_string" = "X$echo_test_string"; then
1169
	  # Cool, printf works
1170
	  :
1171
        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1172
	     test "X$echo_testing_string" = 'X\t' &&
1173
	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1174
	     test "X$echo_testing_string" = "X$echo_test_string"; then
1175
	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1176
	  export CONFIG_SHELL
1177
	  SHELL="$CONFIG_SHELL"
1178
	  export SHELL
1179
	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1180
        elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1181
	     test "X$echo_testing_string" = 'X\t' &&
1182
	     echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1183
	     test "X$echo_testing_string" = "X$echo_test_string"; then
1184
	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1185
        else
1186
	  # maybe with a smaller string...
1187
	  prev=:
1188
1189
	  for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1190
	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1191
	    then
1192
	      break
1193
	    fi
1194
	    prev="$cmd"
1195
	  done
1196
1197
	  if test "$prev" != 'sed 50q "[$]0"'; then
1198
	    echo_test_string=`eval $prev`
1199
	    export echo_test_string
1200
	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1201
	  else
1202
	    # Oops.  We lost completely, so just stick with echo.
1203
	    ECHO=echo
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1204
	  fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1205
        fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1206
      fi
1207
    fi
1208
  fi
1209
fi
1210
1211
# Copy echo and quote the copy suitably for passing to libtool from
1212
# the Makefile, instead of quoting the original, which is used later.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1213
lt_ECHO=$ECHO
1214
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1215
   lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1216
fi
1217
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1218
AC_SUBST(lt_ECHO)
1219
])
1220
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1221
_LT_DECL([], [ECHO], [1],
1222
    [An echo program that does not interpret backslashes])
1223
])# _LT_PROG_ECHO_BACKSLASH
1224
1225
1226
# _LT_ENABLE_LOCK
1227
# ---------------
1228
m4_defun([_LT_ENABLE_LOCK],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1229
[AC_ARG_ENABLE([libtool-lock],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1230
  [AS_HELP_STRING([--disable-libtool-lock],
1231
    [avoid locking (might break parallel builds)])])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1232
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1233
1234
# Some flags need to be propagated to the compiler or linker for good
1235
# libtool support.
1236
case $host in
1237
ia64-*-hpux*)
1238
  # Find out which ABI we are using.
1239
  echo 'int i;' > conftest.$ac_ext
1240
  if AC_TRY_EVAL(ac_compile); then
1241
    case `/usr/bin/file conftest.$ac_objext` in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1242
      *ELF-32*)
1243
	HPUX_IA64_MODE="32"
1244
	;;
1245
      *ELF-64*)
1246
	HPUX_IA64_MODE="64"
1247
	;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1248
    esac
1249
  fi
1250
  rm -rf conftest*
1251
  ;;
1252
*-*-irix6*)
1253
  # Find out which ABI we are using.
1254
  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1255
  if AC_TRY_EVAL(ac_compile); then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1256
    if test "$lt_cv_prog_gnu_ld" = yes; then
1257
      case `/usr/bin/file conftest.$ac_objext` in
1258
	*32-bit*)
1259
	  LD="${LD-ld} -melf32bsmip"
1260
	  ;;
1261
	*N32*)
1262
	  LD="${LD-ld} -melf32bmipn32"
1263
	  ;;
1264
	*64-bit*)
1265
	  LD="${LD-ld} -melf64bmip"
1266
	;;
1267
      esac
1268
    else
1269
      case `/usr/bin/file conftest.$ac_objext` in
1270
	*32-bit*)
1271
	  LD="${LD-ld} -32"
1272
	  ;;
1273
	*N32*)
1274
	  LD="${LD-ld} -n32"
1275
	  ;;
1276
	*64-bit*)
1277
	  LD="${LD-ld} -64"
1278
	  ;;
1279
      esac
1280
    fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1281
  fi
1282
  rm -rf conftest*
1283
  ;;
1284
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1285
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1286
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1287
  # Find out which ABI we are using.
1288
  echo 'int i;' > conftest.$ac_ext
1289
  if AC_TRY_EVAL(ac_compile); then
1290
    case `/usr/bin/file conftest.o` in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1291
      *32-bit*)
1292
	case $host in
1293
	  x86_64-*kfreebsd*-gnu)
1294
	    LD="${LD-ld} -m elf_i386_fbsd"
1295
	    ;;
1296
	  x86_64-*linux*)
1297
	    LD="${LD-ld} -m elf_i386"
1298
	    ;;
1299
	  ppc64-*linux*|powerpc64-*linux*)
1300
	    LD="${LD-ld} -m elf32ppclinux"
1301
	    ;;
1302
	  s390x-*linux*)
1303
	    LD="${LD-ld} -m elf_s390"
1304
	    ;;
1305
	  sparc64-*linux*)
1306
	    LD="${LD-ld} -m elf32_sparc"
1307
	    ;;
1308
	esac
1309
	;;
1310
      *64-bit*)
1311
	case $host in
1312
	  x86_64-*kfreebsd*-gnu)
1313
	    LD="${LD-ld} -m elf_x86_64_fbsd"
1314
	    ;;
1315
	  x86_64-*linux*)
1316
	    LD="${LD-ld} -m elf_x86_64"
1317
	    ;;
1318
	  ppc*-*linux*|powerpc*-*linux*)
1319
	    LD="${LD-ld} -m elf64ppc"
1320
	    ;;
1321
	  s390*-*linux*|s390*-*tpf*)
1322
	    LD="${LD-ld} -m elf64_s390"
1323
	    ;;
1324
	  sparc*-*linux*)
1325
	    LD="${LD-ld} -m elf64_sparc"
1326
	    ;;
1327
	esac
1328
	;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1329
    esac
1330
  fi
1331
  rm -rf conftest*
1332
  ;;
1333
1334
*-*-sco3.2v5*)
1335
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1336
  SAVE_CFLAGS="$CFLAGS"
1337
  CFLAGS="$CFLAGS -belf"
1338
  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1339
    [AC_LANG_PUSH(C)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1340
     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1341
     AC_LANG_POP])
1342
  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1343
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1344
    CFLAGS="$SAVE_CFLAGS"
1345
  fi
1346
  ;;
1347
sparc*-*solaris*)
1348
  # Find out which ABI we are using.
1349
  echo 'int i;' > conftest.$ac_ext
1350
  if AC_TRY_EVAL(ac_compile); then
1351
    case `/usr/bin/file conftest.o` in
1352
    *64-bit*)
1353
      case $lt_cv_prog_gnu_ld in
1354
      yes*) LD="${LD-ld} -m elf64_sparc" ;;
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1355
      *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1356
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1357
	  LD="${LD-ld} -64"
1358
	fi
1359
	;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1360
      esac
1361
      ;;
1362
    esac
1363
  fi
1364
  rm -rf conftest*
1365
  ;;
1366
esac
1367
1368
need_locks="$enable_libtool_lock"
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1369
])# _LT_ENABLE_LOCK
1370
1371
1372
# _LT_CMD_OLD_ARCHIVE
1373
# -------------------
1374
m4_defun([_LT_CMD_OLD_ARCHIVE],
1375
[AC_CHECK_TOOL(AR, ar, false)
1376
test -z "$AR" && AR=ar
1377
test -z "$AR_FLAGS" && AR_FLAGS=cru
1378
_LT_DECL([], [AR], [1], [The archiver])
1379
_LT_DECL([], [AR_FLAGS], [1])
1380
1381
AC_CHECK_TOOL(STRIP, strip, :)
1382
test -z "$STRIP" && STRIP=:
1383
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
1384
1385
AC_CHECK_TOOL(RANLIB, ranlib, :)
1386
test -z "$RANLIB" && RANLIB=:
1387
_LT_DECL([], [RANLIB], [1],
1388
    [Commands used to install an old-style archive])
1389
1390
# Determine commands to create old-style static archives.
1391
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1392
old_postinstall_cmds='chmod 644 $oldlib'
1393
old_postuninstall_cmds=
1394
1395
if test -n "$RANLIB"; then
1396
  case $host_os in
1397
  openbsd*)
1398
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1399
    ;;
1400
  *)
1401
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1402
    ;;
1403
  esac
1404
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1405
fi
1406
_LT_DECL([], [old_postinstall_cmds], [2])
1407
_LT_DECL([], [old_postuninstall_cmds], [2])
1408
_LT_TAGDECL([], [old_archive_cmds], [2],
1409
    [Commands used to build an old-style archive])
1410
])# _LT_CMD_OLD_ARCHIVE
1411
1412
1413
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1414
#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1415
# ----------------------------------------------------------------
1416
# Check whether the given compiler option works
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1417
AC_DEFUN([_LT_COMPILER_OPTION],
1418
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1419
m4_require([_LT_DECL_SED])dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1420
AC_CACHE_CHECK([$1], [$2],
1421
  [$2=no
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1422
   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1423
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1424
   lt_compiler_flag="$3"
1425
   # Insert the option either (1) after the last *FLAGS variable, or
1426
   # (2) before a word containing "conftest.", or (3) at the end.
1427
   # Note that $ac_compile itself does not contain backslashes and begins
1428
   # with a dollar sign (not a hyphen), so the echo should work correctly.
1429
   # The option is referenced via a variable to avoid confusing sed.
1430
   lt_compile=`echo "$ac_compile" | $SED \
1431
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1432
   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1433
   -e 's:$: $lt_compiler_flag:'`
1434
   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1435
   (eval "$lt_compile" 2>conftest.err)
1436
   ac_status=$?
1437
   cat conftest.err >&AS_MESSAGE_LOG_FD
1438
   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1439
   if (exit $ac_status) && test -s "$ac_outfile"; then
1440
     # The compiler can only warn and ignore the option if not recognized
1441
     # So say no if there are warnings other than the usual output.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1442
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1443
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1444
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1445
       $2=yes
1446
     fi
1447
   fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1448
   $RM conftest*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1449
])
1450
1451
if test x"[$]$2" = xyes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1452
    m4_if([$5], , :, [$5])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1453
else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1454
    m4_if([$6], , :, [$6])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1455
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1456
])# _LT_COMPILER_OPTION
1457
1458
# Old name:
1459
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1460
dnl aclocal-1.4 backwards compatibility:
1461
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1462
1463
1464
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1465
#                  [ACTION-SUCCESS], [ACTION-FAILURE])
1466
# ----------------------------------------------------
1467
# Check whether the given linker option works
1468
AC_DEFUN([_LT_LINKER_OPTION],
1469
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1470
m4_require([_LT_DECL_SED])dnl
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1471
AC_CACHE_CHECK([$1], [$2],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1472
  [$2=no
1473
   save_LDFLAGS="$LDFLAGS"
1474
   LDFLAGS="$LDFLAGS $3"
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1475
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1476
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1477
     # The linker can only warn and ignore the option if not recognized
1478
     # So say no if there are warnings
1479
     if test -s conftest.err; then
1480
       # Append any errors to the config.log.
1481
       cat conftest.err 1>&AS_MESSAGE_LOG_FD
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1482
       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1483
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1484
       if diff conftest.exp conftest.er2 >/dev/null; then
1485
         $2=yes
1486
       fi
1487
     else
1488
       $2=yes
1489
     fi
1490
   fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1491
   $RM -r conftest*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1492
   LDFLAGS="$save_LDFLAGS"
1493
])
1494
1495
if test x"[$]$2" = xyes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1496
    m4_if([$4], , :, [$4])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1497
else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1498
    m4_if([$5], , :, [$5])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1499
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1500
])# _LT_LINKER_OPTION
1501
1502
# Old name:
1503
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1504
dnl aclocal-1.4 backwards compatibility:
1505
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1506
1507
1508
# LT_CMD_MAX_LEN
1509
#---------------
1510
AC_DEFUN([LT_CMD_MAX_LEN],
1511
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
1512
# find the maximum length of command line arguments
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1513
AC_MSG_CHECKING([the maximum length of command line arguments])
1514
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1515
  i=0
1516
  teststring="ABCD"
1517
1518
  case $build_os in
1519
  msdosdjgpp*)
1520
    # On DJGPP, this test can blow up pretty badly due to problems in libc
1521
    # (any single argument exceeding 2000 bytes causes a buffer overrun
1522
    # during glob expansion).  Even if it were fixed, the result of this
1523
    # check would be larger than it should be.
1524
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
1525
    ;;
1526
1527
  gnu*)
1528
    # Under GNU Hurd, this test is not required because there is
1529
    # no limit to the length of command line arguments.
1530
    # Libtool will interpret -1 as no limit whatsoever
1531
    lt_cv_sys_max_cmd_len=-1;
1532
    ;;
1533
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1534
  cygwin* | mingw* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1535
    # On Win9x/ME, this test blows up -- it succeeds, but takes
1536
    # about 5 minutes as the teststring grows exponentially.
1537
    # Worse, since 9x/ME are not pre-emptively multitasking,
1538
    # you end up with a "frozen" computer, even though with patience
1539
    # the test eventually succeeds (with a max line length of 256k).
1540
    # Instead, let's just punt: use the minimum linelength reported by
1541
    # all of the supported platforms: 8192 (on NT/2K/XP).
1542
    lt_cv_sys_max_cmd_len=8192;
1543
    ;;
1544
1545
  amigaos*)
1546
    # On AmigaOS with pdksh, this test takes hours, literally.
1547
    # So we just punt and use a minimum line length of 8192.
1548
    lt_cv_sys_max_cmd_len=8192;
1549
    ;;
1550
1551
  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1552
    # This has been around since 386BSD, at least.  Likely further.
1553
    if test -x /sbin/sysctl; then
1554
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1555
    elif test -x /usr/sbin/sysctl; then
1556
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1557
    else
1558
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
1559
    fi
1560
    # And add a safety zone
1561
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1562
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1563
    ;;
1564
1565
  interix*)
1566
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
1567
    lt_cv_sys_max_cmd_len=196608
1568
    ;;
1569
1570
  osf*)
1571
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1572
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1573
    # nice to cause kernel panics so lets avoid the loop below.
1574
    # First set a reasonable default.
1575
    lt_cv_sys_max_cmd_len=16384
1576
    #
1577
    if test -x /sbin/sysconfig; then
1578
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1579
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
1580
      esac
1581
    fi
1582
    ;;
1583
  sco3.2v5*)
1584
    lt_cv_sys_max_cmd_len=102400
1585
    ;;
1586
  sysv5* | sco5v6* | sysv4.2uw2*)
1587
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1588
    if test -n "$kargmax"; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1589
      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1590
    else
1591
      lt_cv_sys_max_cmd_len=32768
1592
    fi
1593
    ;;
1594
  *)
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1595
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1596
    if test -n "$lt_cv_sys_max_cmd_len"; then
1597
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1598
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1599
    else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1600
      # Make teststring a little bigger before we do anything with it.
1601
      # a 1K string should be a reasonable start.
1602
      for i in 1 2 3 4 5 6 7 8 ; do
1603
        teststring=$teststring$teststring
1604
      done
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1605
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1606
      # If test is not a shell built-in, we'll probably end up computing a
1607
      # maximum length that is only half of the actual maximum length, but
1608
      # we can't tell.
1609
      while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1610
	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1611
	      test $i != 17 # 1/2 MB should be enough
1612
      do
1613
        i=`expr $i + 1`
1614
        teststring=$teststring$teststring
1615
      done
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1616
      # Only check the string length outside the loop.
1617
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1618
      teststring=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1619
      # Add a significant safety factor because C++ compilers can tack on
1620
      # massive amounts of additional arguments before passing them to the
1621
      # linker.  It appears as though 1/2 is a usable value.
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1622
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1623
    fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1624
    ;;
1625
  esac
1626
])
1627
if test -n $lt_cv_sys_max_cmd_len ; then
1628
  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1629
else
1630
  AC_MSG_RESULT(none)
1631
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1632
max_cmd_len=$lt_cv_sys_max_cmd_len
1633
_LT_DECL([], [max_cmd_len], [0],
1634
    [What is the maximum length of a command?])
1635
])# LT_CMD_MAX_LEN
1636
1637
# Old name:
1638
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1639
dnl aclocal-1.4 backwards compatibility:
1640
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1641
1642
1643
# _LT_HEADER_DLFCN
1644
# ----------------
1645
m4_defun([_LT_HEADER_DLFCN],
1646
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1647
])# _LT_HEADER_DLFCN
1648
1649
1650
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1651
#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1652
# ----------------------------------------------------------------
1653
m4_defun([_LT_TRY_DLOPEN_SELF],
1654
[m4_require([_LT_HEADER_DLFCN])dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1655
if test "$cross_compiling" = yes; then :
1656
  [$4]
1657
else
1658
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1659
  lt_status=$lt_dlunknown
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1660
  cat > conftest.$ac_ext <<_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1661
[#line __oline__ "configure"
1662
#include "confdefs.h"
1663
1664
#if HAVE_DLFCN_H
1665
#include <dlfcn.h>
1666
#endif
1667
1668
#include <stdio.h>
1669
1670
#ifdef RTLD_GLOBAL
1671
#  define LT_DLGLOBAL		RTLD_GLOBAL
1672
#else
1673
#  ifdef DL_GLOBAL
1674
#    define LT_DLGLOBAL		DL_GLOBAL
1675
#  else
1676
#    define LT_DLGLOBAL		0
1677
#  endif
1678
#endif
1679
1680
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1681
   find out it does not work in some platform. */
1682
#ifndef LT_DLLAZY_OR_NOW
1683
#  ifdef RTLD_LAZY
1684
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
1685
#  else
1686
#    ifdef DL_LAZY
1687
#      define LT_DLLAZY_OR_NOW		DL_LAZY
1688
#    else
1689
#      ifdef RTLD_NOW
1690
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
1691
#      else
1692
#        ifdef DL_NOW
1693
#          define LT_DLLAZY_OR_NOW	DL_NOW
1694
#        else
1695
#          define LT_DLLAZY_OR_NOW	0
1696
#        endif
1697
#      endif
1698
#    endif
1699
#  endif
1700
#endif
1701
1702
void fnord() { int i=42;}
1703
int main ()
1704
{
1705
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1706
  int status = $lt_dlunknown;
1707
1708
  if (self)
1709
    {
1710
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
1711
      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1712
      /* dlclose (self); */
1713
    }
1714
  else
1715
    puts (dlerror ());
1716
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1717
  return status;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1718
}]
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1719
_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1720
  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1721
    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1722
    lt_status=$?
1723
    case x$lt_status in
1724
      x$lt_dlno_uscore) $1 ;;
1725
      x$lt_dlneed_uscore) $2 ;;
1726
      x$lt_dlunknown|x*) $3 ;;
1727
    esac
1728
  else :
1729
    # compilation failed
1730
    $3
1731
  fi
1732
fi
1733
rm -fr conftest*
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1734
])# _LT_TRY_DLOPEN_SELF
1735
1736
1737
# LT_SYS_DLOPEN_SELF
1738
# ------------------
1739
AC_DEFUN([LT_SYS_DLOPEN_SELF],
1740
[m4_require([_LT_HEADER_DLFCN])dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1741
if test "x$enable_dlopen" != xyes; then
1742
  enable_dlopen=unknown
1743
  enable_dlopen_self=unknown
1744
  enable_dlopen_self_static=unknown
1745
else
1746
  lt_cv_dlopen=no
1747
  lt_cv_dlopen_libs=
1748
1749
  case $host_os in
1750
  beos*)
1751
    lt_cv_dlopen="load_add_on"
1752
    lt_cv_dlopen_libs=
1753
    lt_cv_dlopen_self=yes
1754
    ;;
1755
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1756
  mingw* | pw32* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1757
    lt_cv_dlopen="LoadLibrary"
1758
    lt_cv_dlopen_libs=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1759
    ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1760
1761
  cygwin*)
1762
    lt_cv_dlopen="dlopen"
1763
    lt_cv_dlopen_libs=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1764
    ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1765
1766
  darwin*)
1767
  # if libdl is installed we need to link against it
1768
    AC_CHECK_LIB([dl], [dlopen],
1769
		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1770
    lt_cv_dlopen="dyld"
1771
    lt_cv_dlopen_libs=
1772
    lt_cv_dlopen_self=yes
1773
    ])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1774
    ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1775
1776
  *)
1777
    AC_CHECK_FUNC([shl_load],
1778
	  [lt_cv_dlopen="shl_load"],
1779
      [AC_CHECK_LIB([dld], [shl_load],
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1780
	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1781
	[AC_CHECK_FUNC([dlopen],
1782
	      [lt_cv_dlopen="dlopen"],
1783
	  [AC_CHECK_LIB([dl], [dlopen],
1784
		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1785
	    [AC_CHECK_LIB([svld], [dlopen],
1786
		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1787
	      [AC_CHECK_LIB([dld], [dld_link],
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1788
		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1789
	      ])
1790
	    ])
1791
	  ])
1792
	])
1793
      ])
1794
    ;;
1795
  esac
1796
1797
  if test "x$lt_cv_dlopen" != xno; then
1798
    enable_dlopen=yes
1799
  else
1800
    enable_dlopen=no
1801
  fi
1802
1803
  case $lt_cv_dlopen in
1804
  dlopen)
1805
    save_CPPFLAGS="$CPPFLAGS"
1806
    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1807
1808
    save_LDFLAGS="$LDFLAGS"
1809
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1810
1811
    save_LIBS="$LIBS"
1812
    LIBS="$lt_cv_dlopen_libs $LIBS"
1813
1814
    AC_CACHE_CHECK([whether a program can dlopen itself],
1815
	  lt_cv_dlopen_self, [dnl
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1816
	  _LT_TRY_DLOPEN_SELF(
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1817
	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1818
	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1819
    ])
1820
1821
    if test "x$lt_cv_dlopen_self" = xyes; then
1822
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1823
      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1824
	  lt_cv_dlopen_self_static, [dnl
1825
	  _LT_TRY_DLOPEN_SELF(
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1826
	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1827
	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
1828
      ])
1829
    fi
1830
1831
    CPPFLAGS="$save_CPPFLAGS"
1832
    LDFLAGS="$save_LDFLAGS"
1833
    LIBS="$save_LIBS"
1834
    ;;
1835
  esac
1836
1837
  case $lt_cv_dlopen_self in
1838
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1839
  *) enable_dlopen_self=unknown ;;
1840
  esac
1841
1842
  case $lt_cv_dlopen_self_static in
1843
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1844
  *) enable_dlopen_self_static=unknown ;;
1845
  esac
1846
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1847
_LT_DECL([dlopen_support], [enable_dlopen], [0],
1848
	 [Whether dlopen is supported])
1849
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1850
	 [Whether dlopen of programs is supported])
1851
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1852
	 [Whether dlopen of statically linked programs is supported])
1853
])# LT_SYS_DLOPEN_SELF
1854
1855
# Old name:
1856
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1857
dnl aclocal-1.4 backwards compatibility:
1858
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1859
1860
1861
# _LT_COMPILER_C_O([TAGNAME])
1862
# ---------------------------
1863
# Check to see if options -c and -o are simultaneously supported by compiler.
1864
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
1865
m4_defun([_LT_COMPILER_C_O],
1866
[m4_require([_LT_DECL_SED])dnl
1867
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1868
m4_require([_LT_TAG_COMPILER])dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1869
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1870
  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1871
  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1872
   $RM -r conftest 2>/dev/null
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1873
   mkdir conftest
1874
   cd conftest
1875
   mkdir out
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
1876
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1877
1878
   lt_compiler_flag="-o out/conftest2.$ac_objext"
1879
   # Insert the option either (1) after the last *FLAGS variable, or
1880
   # (2) before a word containing "conftest.", or (3) at the end.
1881
   # Note that $ac_compile itself does not contain backslashes and begins
1882
   # with a dollar sign (not a hyphen), so the echo should work correctly.
1883
   lt_compile=`echo "$ac_compile" | $SED \
1884
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1885
   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1886
   -e 's:$: $lt_compiler_flag:'`
1887
   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1888
   (eval "$lt_compile" 2>out/conftest.err)
1889
   ac_status=$?
1890
   cat out/conftest.err >&AS_MESSAGE_LOG_FD
1891
   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1892
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
1893
   then
1894
     # The compiler can only warn and ignore the option if not recognized
1895
     # So say no if there are warnings
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1896
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1897
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1898
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1899
       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1900
     fi
1901
   fi
1902
   chmod u+w . 2>&AS_MESSAGE_LOG_FD
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1903
   $RM conftest*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1904
   # SGI C++ compiler will create directory out/ii_files/ for
1905
   # template instantiation
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1906
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1907
   $RM out/* && rmdir out
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1908
   cd ..
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1909
   $RM -r conftest
1910
   $RM conftest*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1911
])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1912
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1913
	[Does compiler simultaneously support -c and -o options?])
1914
])# _LT_COMPILER_C_O
1915
1916
1917
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
1918
# ----------------------------------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1919
# Check to see if we can do hard links to lock some files if needed
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1920
m4_defun([_LT_COMPILER_FILE_LOCKS],
1921
[m4_require([_LT_ENABLE_LOCK])dnl
1922
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1923
_LT_COMPILER_C_O([$1])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1924
1925
hard_links="nottested"
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1926
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1927
  # do not overwrite the value of need_locks provided by the user
1928
  AC_MSG_CHECKING([if we can lock with hard links])
1929
  hard_links=yes
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1930
  $RM conftest*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1931
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
1932
  touch conftest.a
1933
  ln conftest.a conftest.b 2>&5 || hard_links=no
1934
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
1935
  AC_MSG_RESULT([$hard_links])
1936
  if test "$hard_links" = no; then
1937
    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1938
    need_locks=warn
1939
  fi
1940
else
1941
  need_locks=no
1942
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1943
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1944
])# _LT_COMPILER_FILE_LOCKS
1945
1946
1947
# _LT_CHECK_OBJDIR
1948
# ----------------
1949
m4_defun([_LT_CHECK_OBJDIR],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1950
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1951
[rm -f .libs 2>/dev/null
1952
mkdir .libs 2>/dev/null
1953
if test -d .libs; then
1954
  lt_cv_objdir=.libs
1955
else
1956
  # MS-DOS does not allow filenames that begin with a dot.
1957
  lt_cv_objdir=_libs
1958
fi
1959
rmdir .libs 2>/dev/null])
1960
objdir=$lt_cv_objdir
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1961
_LT_DECL([], [objdir], [0],
1962
         [The name of the directory that contains temporary libtool files])dnl
1963
m4_pattern_allow([LT_OBJDIR])dnl
1964
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1965
  [Define to the sub-directory in which libtool stores uninstalled libraries.])
1966
])# _LT_CHECK_OBJDIR
1967
1968
1969
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1970
# --------------------------------------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1971
# Check hardcoding attributes.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1972
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1973
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1974
_LT_TAGVAR(hardcode_action, $1)=
1975
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1976
   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1977
   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1978
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1979
  # We can hardcode non-existent directories.
1980
  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1981
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
1982
     # have to relink, otherwise we might link with an installed library
1983
     # when we should be linking with a yet-to-be-installed one
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1984
     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1985
     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1986
    # Linking always hardcodes the temporary library directory.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1987
    _LT_TAGVAR(hardcode_action, $1)=relink
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1988
  else
1989
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1990
    _LT_TAGVAR(hardcode_action, $1)=immediate
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1991
  fi
1992
else
1993
  # We cannot hardcode anything, or else we can only hardcode existing
1994
  # directories.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1995
  _LT_TAGVAR(hardcode_action, $1)=unsupported
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1996
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1997
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
1998
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
1999
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2000
   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2001
  # Fast installation is not supported
2002
  enable_fast_install=no
2003
elif test "$shlibpath_overrides_runpath" = yes ||
2004
     test "$enable_shared" = no; then
2005
  # Fast installation is not necessary
2006
  enable_fast_install=needless
2007
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2008
_LT_TAGDECL([], [hardcode_action], [0],
2009
    [How to hardcode a shared library path into an executable])
2010
])# _LT_LINKER_HARDCODE_LIBPATH
2011
2012
2013
# _LT_CMD_STRIPLIB
2014
# ----------------
2015
m4_defun([_LT_CMD_STRIPLIB],
2016
[m4_require([_LT_DECL_EGREP])
2017
striplib=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2018
old_striplib=
2019
AC_MSG_CHECKING([whether stripping libraries is possible])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2020
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2021
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2022
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2023
  AC_MSG_RESULT([yes])
2024
else
2025
# FIXME - insert some real tests, host_os isn't really good enough
2026
  case $host_os in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2027
  darwin*)
2028
    if test -n "$STRIP" ; then
2029
      striplib="$STRIP -x"
2030
      old_striplib="$STRIP -S"
2031
      AC_MSG_RESULT([yes])
2032
    else
2033
      AC_MSG_RESULT([no])
2034
    fi
2035
    ;;
2036
  *)
2037
    AC_MSG_RESULT([no])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2038
    ;;
2039
  esac
2040
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2041
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2042
_LT_DECL([], [striplib], [1])
2043
])# _LT_CMD_STRIPLIB
2044
2045
2046
# _LT_SYS_DYNAMIC_LINKER([TAG])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2047
# -----------------------------
2048
# PORTME Fill in your ld.so characteristics
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2049
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2050
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2051
m4_require([_LT_DECL_EGREP])dnl
2052
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2053
m4_require([_LT_DECL_OBJDUMP])dnl
2054
m4_require([_LT_DECL_SED])dnl
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2055
AC_MSG_CHECKING([dynamic linker characteristics])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2056
m4_if([$1],
2057
	[], [
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2058
if test "$GCC" = yes; then
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2059
  case $host_os in
2060
    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2061
    *) lt_awk_arg="/^libraries:/" ;;
2062
  esac
2063
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2064
  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2065
    # if the path contains ";" then we assume it to be the separator
2066
    # otherwise default to the standard path separator (i.e. ":") - it is
2067
    # assumed that no part of a normal pathname contains ";" but that should
2068
    # okay in the real world where ";" in dirpaths is itself problematic.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2069
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2070
  else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2071
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2072
  fi
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2073
  # Ok, now we have the path, separated by spaces, we can step through it
2074
  # and add multilib dir if necessary.
2075
  lt_tmp_lt_search_path_spec=
2076
  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2077
  for lt_sys_path in $lt_search_path_spec; do
2078
    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2079
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2080
    else
2081
      test -d "$lt_sys_path" && \
2082
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2083
    fi
2084
  done
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2085
  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2086
BEGIN {RS=" "; FS="/|\n";} {
2087
  lt_foo="";
2088
  lt_count=0;
2089
  for (lt_i = NF; lt_i > 0; lt_i--) {
2090
    if ($lt_i != "" && $lt_i != ".") {
2091
      if ($lt_i == "..") {
2092
        lt_count++;
2093
      } else {
2094
        if (lt_count == 0) {
2095
          lt_foo="/" $lt_i lt_foo;
2096
        } else {
2097
          lt_count--;
2098
        }
2099
      }
2100
    }
2101
  }
2102
  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2103
  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2104
}'`
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2105
  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2106
else
2107
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2108
fi])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2109
library_names_spec=
2110
libname_spec='lib$name'
2111
soname_spec=
2112
shrext_cmds=".so"
2113
postinstall_cmds=
2114
postuninstall_cmds=
2115
finish_cmds=
2116
finish_eval=
2117
shlibpath_var=
2118
shlibpath_overrides_runpath=unknown
2119
version_type=none
2120
dynamic_linker="$host_os ld.so"
2121
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2122
need_lib_prefix=unknown
2123
hardcode_into_libs=no
2124
2125
# when you set need_version to no, make sure it does not cause -set_version
2126
# flags to be left without arguments
2127
need_version=unknown
2128
2129
case $host_os in
2130
aix3*)
2131
  version_type=linux
2132
  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2133
  shlibpath_var=LIBPATH
2134
2135
  # AIX 3 has no versioning support, so we append a major version to the name.
2136
  soname_spec='${libname}${release}${shared_ext}$major'
2137
  ;;
2138
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2139
aix[[4-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2140
  version_type=linux
2141
  need_lib_prefix=no
2142
  need_version=no
2143
  hardcode_into_libs=yes
2144
  if test "$host_cpu" = ia64; then
2145
    # AIX 5 supports IA64
2146
    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2147
    shlibpath_var=LD_LIBRARY_PATH
2148
  else
2149
    # With GCC up to 2.95.x, collect2 would create an import file
2150
    # for dependence libraries.  The import file would start with
2151
    # the line `#! .'.  This would cause the generated library to
2152
    # depend on `.', always an invalid library.  This was fixed in
2153
    # development snapshots of GCC prior to 3.0.
2154
    case $host_os in
2155
      aix4 | aix4.[[01]] | aix4.[[01]].*)
2156
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2157
	   echo ' yes '
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2158
	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2159
	:
2160
      else
2161
	can_build_shared=no
2162
      fi
2163
      ;;
2164
    esac
2165
    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2166
    # soname into executable. Probably we can add versioning support to
2167
    # collect2, so additional links can be useful in future.
2168
    if test "$aix_use_runtimelinking" = yes; then
2169
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2170
      # instead of lib<name>.a to let people know that these are not
2171
      # typical AIX shared libraries.
2172
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2173
    else
2174
      # We preserve .a as extension for shared libraries through AIX4.2
2175
      # and later when we are not doing run time linking.
2176
      library_names_spec='${libname}${release}.a $libname.a'
2177
      soname_spec='${libname}${release}${shared_ext}$major'
2178
    fi
2179
    shlibpath_var=LIBPATH
2180
  fi
2181
  ;;
2182
2183
amigaos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2184
  case $host_cpu in
2185
  powerpc)
2186
    # Since July 2007 AmigaOS4 officially supports .so libraries.
2187
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2188
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2189
    ;;
2190
  m68k)
2191
    library_names_spec='$libname.ixlibrary $libname.a'
2192
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
2193
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
2194
    ;;
2195
  esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2196
  ;;
2197
2198
beos*)
2199
  library_names_spec='${libname}${shared_ext}'
2200
  dynamic_linker="$host_os ld.so"
2201
  shlibpath_var=LIBRARY_PATH
2202
  ;;
2203
2204
bsdi[[45]]*)
2205
  version_type=linux
2206
  need_version=no
2207
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2208
  soname_spec='${libname}${release}${shared_ext}$major'
2209
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2210
  shlibpath_var=LD_LIBRARY_PATH
2211
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2212
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2213
  # the default ld.so.conf also contains /usr/contrib/lib and
2214
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2215
  # libtool to hard-code these into programs
2216
  ;;
2217
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2218
cygwin* | mingw* | pw32* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2219
  version_type=windows
2220
  shrext_cmds=".dll"
2221
  need_version=no
2222
  need_lib_prefix=no
2223
2224
  case $GCC,$host_os in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2225
  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2226
    library_names_spec='$libname.dll.a'
2227
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
2228
    postinstall_cmds='base_file=`basename \${file}`~
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2229
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2230
      dldir=$destdir/`dirname \$dlpath`~
2231
      test -d \$dldir || mkdir -p \$dldir~
2232
      $install_prog $dir/$dlname \$dldir/$dlname~
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2233
      chmod a+x \$dldir/$dlname~
2234
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2235
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2236
      fi'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2237
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2238
      dlpath=$dir/\$dldll~
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2239
       $RM \$dlpath'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2240
    shlibpath_overrides_runpath=yes
2241
2242
    case $host_os in
2243
    cygwin*)
2244
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2245
      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2246
      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2247
      ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2248
    mingw* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2249
      # MinGW DLLs use traditional 'lib' prefix
2250
      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2251
      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2252
      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2253
        # It is most probably a Windows format PATH printed by
2254
        # mingw gcc, but we are running on Cygwin. Gcc prints its search
2255
        # path with ; separators, and with drive letters. We can handle the
2256
        # drive letters (cygwin fileutils understands them), so leave them,
2257
        # especially as we might pass files found there to a mingw objdump,
2258
        # which wouldn't understand a cygwinified path. Ahh.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2259
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2260
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2261
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2262
      fi
2263
      ;;
2264
    pw32*)
2265
      # pw32 DLLs use 'pw' prefix rather than 'lib'
2266
      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2267
      ;;
2268
    esac
2269
    ;;
2270
2271
  *)
2272
    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2273
    ;;
2274
  esac
2275
  dynamic_linker='Win32 ld.exe'
2276
  # FIXME: first we should search . and the directory the executable is in
2277
  shlibpath_var=PATH
2278
  ;;
2279
2280
darwin* | rhapsody*)
2281
  dynamic_linker="$host_os dyld"
2282
  version_type=darwin
2283
  need_lib_prefix=no
2284
  need_version=no
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2285
  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2286
  soname_spec='${libname}${release}${major}$shared_ext'
2287
  shlibpath_overrides_runpath=yes
2288
  shlibpath_var=DYLD_LIBRARY_PATH
2289
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2290
m4_if([$1], [],[
2291
  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2292
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2293
  ;;
2294
2295
dgux*)
2296
  version_type=linux
2297
  need_lib_prefix=no
2298
  need_version=no
2299
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2300
  soname_spec='${libname}${release}${shared_ext}$major'
2301
  shlibpath_var=LD_LIBRARY_PATH
2302
  ;;
2303
2304
freebsd1*)
2305
  dynamic_linker=no
2306
  ;;
2307
2308
freebsd* | dragonfly*)
2309
  # DragonFly does not have aout.  When/if they implement a new
2310
  # versioning mechanism, adjust this.
2311
  if test -x /usr/bin/objformat; then
2312
    objformat=`/usr/bin/objformat`
2313
  else
2314
    case $host_os in
2315
    freebsd[[123]]*) objformat=aout ;;
2316
    *) objformat=elf ;;
2317
    esac
2318
  fi
2319
  version_type=freebsd-$objformat
2320
  case $version_type in
2321
    freebsd-elf*)
2322
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2323
      need_version=no
2324
      need_lib_prefix=no
2325
      ;;
2326
    freebsd-*)
2327
      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2328
      need_version=yes
2329
      ;;
2330
  esac
2331
  shlibpath_var=LD_LIBRARY_PATH
2332
  case $host_os in
2333
  freebsd2*)
2334
    shlibpath_overrides_runpath=yes
2335
    ;;
2336
  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2337
    shlibpath_overrides_runpath=yes
2338
    hardcode_into_libs=yes
2339
    ;;
2340
  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2341
  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2342
    shlibpath_overrides_runpath=no
2343
    hardcode_into_libs=yes
2344
    ;;
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2345
  *) # from 4.6 on, and DragonFly
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2346
    shlibpath_overrides_runpath=yes
2347
    hardcode_into_libs=yes
2348
    ;;
2349
  esac
2350
  ;;
2351
2352
gnu*)
2353
  version_type=linux
2354
  need_lib_prefix=no
2355
  need_version=no
2356
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2357
  soname_spec='${libname}${release}${shared_ext}$major'
2358
  shlibpath_var=LD_LIBRARY_PATH
2359
  hardcode_into_libs=yes
2360
  ;;
2361
2362
hpux9* | hpux10* | hpux11*)
2363
  # Give a soname corresponding to the major version so that dld.sl refuses to
2364
  # link against other versions.
2365
  version_type=sunos
2366
  need_lib_prefix=no
2367
  need_version=no
2368
  case $host_cpu in
2369
  ia64*)
2370
    shrext_cmds='.so'
2371
    hardcode_into_libs=yes
2372
    dynamic_linker="$host_os dld.so"
2373
    shlibpath_var=LD_LIBRARY_PATH
2374
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2375
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2376
    soname_spec='${libname}${release}${shared_ext}$major'
2377
    if test "X$HPUX_IA64_MODE" = X32; then
2378
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2379
    else
2380
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2381
    fi
2382
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2383
    ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2384
  hppa*64*)
2385
    shrext_cmds='.sl'
2386
    hardcode_into_libs=yes
2387
    dynamic_linker="$host_os dld.sl"
2388
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2389
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2390
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2391
    soname_spec='${libname}${release}${shared_ext}$major'
2392
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2393
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2394
    ;;
2395
  *)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2396
    shrext_cmds='.sl'
2397
    dynamic_linker="$host_os dld.sl"
2398
    shlibpath_var=SHLIB_PATH
2399
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2400
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2401
    soname_spec='${libname}${release}${shared_ext}$major'
2402
    ;;
2403
  esac
2404
  # HP-UX runs *really* slowly unless shared libraries are mode 555.
2405
  postinstall_cmds='chmod 555 $lib'
2406
  ;;
2407
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2408
interix[[3-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2409
  version_type=linux
2410
  need_lib_prefix=no
2411
  need_version=no
2412
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2413
  soname_spec='${libname}${release}${shared_ext}$major'
2414
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2415
  shlibpath_var=LD_LIBRARY_PATH
2416
  shlibpath_overrides_runpath=no
2417
  hardcode_into_libs=yes
2418
  ;;
2419
2420
irix5* | irix6* | nonstopux*)
2421
  case $host_os in
2422
    nonstopux*) version_type=nonstopux ;;
2423
    *)
2424
	if test "$lt_cv_prog_gnu_ld" = yes; then
2425
		version_type=linux
2426
	else
2427
		version_type=irix
2428
	fi ;;
2429
  esac
2430
  need_lib_prefix=no
2431
  need_version=no
2432
  soname_spec='${libname}${release}${shared_ext}$major'
2433
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2434
  case $host_os in
2435
  irix5* | nonstopux*)
2436
    libsuff= shlibsuff=
2437
    ;;
2438
  *)
2439
    case $LD in # libtool.m4 will add one of these switches to LD
2440
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2441
      libsuff= shlibsuff= libmagic=32-bit;;
2442
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2443
      libsuff=32 shlibsuff=N32 libmagic=N32;;
2444
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2445
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
2446
    *) libsuff= shlibsuff= libmagic=never-match;;
2447
    esac
2448
    ;;
2449
  esac
2450
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2451
  shlibpath_overrides_runpath=no
2452
  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2453
  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2454
  hardcode_into_libs=yes
2455
  ;;
2456
2457
# No shared lib support for Linux oldld, aout, or coff.
2458
linux*oldld* | linux*aout* | linux*coff*)
2459
  dynamic_linker=no
2460
  ;;
2461
2462
# This must be Linux ELF.
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
2463
linux* | k*bsd*-gnu | kopensolaris*-gnu)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2464
  version_type=linux
2465
  need_lib_prefix=no
2466
  need_version=no
2467
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2468
  soname_spec='${libname}${release}${shared_ext}$major'
2469
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2470
  shlibpath_var=LD_LIBRARY_PATH
2471
  shlibpath_overrides_runpath=no
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2472
  # Some binutils ld are patched to set DT_RUNPATH
2473
  save_LDFLAGS=$LDFLAGS
2474
  save_libdir=$libdir
2475
  eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2476
       LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2477
  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2478
    [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2479
       [shlibpath_overrides_runpath=yes])])
2480
  LDFLAGS=$save_LDFLAGS
2481
  libdir=$save_libdir
2482
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2483
  # This implies no fast_install, which is unacceptable.
2484
  # Some rework will be needed to allow for fast_install
2485
  # before this can be enabled.
2486
  hardcode_into_libs=yes
2487
2488
  # Append ld.so.conf contents to the search path
2489
  if test -f /etc/ld.so.conf; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2490
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
2491
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2492
  fi
2493
2494
  # We used to test for /lib/ld.so.1 and disable shared libraries on
2495
  # powerpc, because MkLinux only supported shared libraries with the
2496
  # GNU dynamic linker.  Since this was broken with cross compilers,
2497
  # most powerpc-linux boxes support dynamic linking these days and
2498
  # people can always --disable-shared, the test was removed, and we
2499
  # assume the GNU/Linux dynamic linker is in use.
2500
  dynamic_linker='GNU/Linux ld.so'
2501
  ;;
2502
1.1.30 by Chris Coulson
Import upstream version 2.29.5
2503
netbsdelf*-gnu)
2504
  version_type=linux
2505
  need_lib_prefix=no
2506
  need_version=no
2507
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2508
  soname_spec='${libname}${release}${shared_ext}$major'
2509
  shlibpath_var=LD_LIBRARY_PATH
2510
  shlibpath_overrides_runpath=no
2511
  hardcode_into_libs=yes
2512
  dynamic_linker='NetBSD ld.elf_so'
2513
  ;;
2514
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2515
netbsd*)
2516
  version_type=sunos
2517
  need_lib_prefix=no
2518
  need_version=no
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2519
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2520
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2521
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2522
    dynamic_linker='NetBSD (a.out) ld.so'
2523
  else
2524
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2525
    soname_spec='${libname}${release}${shared_ext}$major'
2526
    dynamic_linker='NetBSD ld.elf_so'
2527
  fi
2528
  shlibpath_var=LD_LIBRARY_PATH
2529
  shlibpath_overrides_runpath=yes
2530
  hardcode_into_libs=yes
2531
  ;;
2532
2533
newsos6)
2534
  version_type=linux
2535
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2536
  shlibpath_var=LD_LIBRARY_PATH
2537
  shlibpath_overrides_runpath=yes
2538
  ;;
2539
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2540
*nto* | *qnx*)
2541
  version_type=qnx
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2542
  need_lib_prefix=no
2543
  need_version=no
2544
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2545
  soname_spec='${libname}${release}${shared_ext}$major'
2546
  shlibpath_var=LD_LIBRARY_PATH
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2547
  shlibpath_overrides_runpath=no
2548
  hardcode_into_libs=yes
2549
  dynamic_linker='ldqnx.so'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2550
  ;;
2551
2552
openbsd*)
2553
  version_type=sunos
2554
  sys_lib_dlsearch_path_spec="/usr/lib"
2555
  need_lib_prefix=no
2556
  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2557
  case $host_os in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2558
    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
2559
    *)				need_version=no  ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2560
  esac
2561
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2562
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2563
  shlibpath_var=LD_LIBRARY_PATH
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2564
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2565
    case $host_os in
2566
      openbsd2.[[89]] | openbsd2.[[89]].*)
2567
	shlibpath_overrides_runpath=no
2568
	;;
2569
      *)
2570
	shlibpath_overrides_runpath=yes
2571
	;;
2572
      esac
2573
  else
2574
    shlibpath_overrides_runpath=yes
2575
  fi
2576
  ;;
2577
2578
os2*)
2579
  libname_spec='$name'
2580
  shrext_cmds=".dll"
2581
  need_lib_prefix=no
2582
  library_names_spec='$libname${shared_ext} $libname.a'
2583
  dynamic_linker='OS/2 ld.exe'
2584
  shlibpath_var=LIBPATH
2585
  ;;
2586
2587
osf3* | osf4* | osf5*)
2588
  version_type=osf
2589
  need_lib_prefix=no
2590
  need_version=no
2591
  soname_spec='${libname}${release}${shared_ext}$major'
2592
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2593
  shlibpath_var=LD_LIBRARY_PATH
2594
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2595
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2596
  ;;
2597
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2598
rdos*)
2599
  dynamic_linker=no
2600
  ;;
2601
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2602
solaris*)
2603
  version_type=linux
2604
  need_lib_prefix=no
2605
  need_version=no
2606
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2607
  soname_spec='${libname}${release}${shared_ext}$major'
2608
  shlibpath_var=LD_LIBRARY_PATH
2609
  shlibpath_overrides_runpath=yes
2610
  hardcode_into_libs=yes
2611
  # ldd complains unless libraries are executable
2612
  postinstall_cmds='chmod +x $lib'
2613
  ;;
2614
2615
sunos4*)
2616
  version_type=sunos
2617
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2618
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2619
  shlibpath_var=LD_LIBRARY_PATH
2620
  shlibpath_overrides_runpath=yes
2621
  if test "$with_gnu_ld" = yes; then
2622
    need_lib_prefix=no
2623
  fi
2624
  need_version=yes
2625
  ;;
2626
2627
sysv4 | sysv4.3*)
2628
  version_type=linux
2629
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2630
  soname_spec='${libname}${release}${shared_ext}$major'
2631
  shlibpath_var=LD_LIBRARY_PATH
2632
  case $host_vendor in
2633
    sni)
2634
      shlibpath_overrides_runpath=no
2635
      need_lib_prefix=no
2636
      runpath_var=LD_RUN_PATH
2637
      ;;
2638
    siemens)
2639
      need_lib_prefix=no
2640
      ;;
2641
    motorola)
2642
      need_lib_prefix=no
2643
      need_version=no
2644
      shlibpath_overrides_runpath=no
2645
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2646
      ;;
2647
  esac
2648
  ;;
2649
2650
sysv4*MP*)
2651
  if test -d /usr/nec ;then
2652
    version_type=linux
2653
    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2654
    soname_spec='$libname${shared_ext}.$major'
2655
    shlibpath_var=LD_LIBRARY_PATH
2656
  fi
2657
  ;;
2658
2659
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2660
  version_type=freebsd-elf
2661
  need_lib_prefix=no
2662
  need_version=no
2663
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2664
  soname_spec='${libname}${release}${shared_ext}$major'
2665
  shlibpath_var=LD_LIBRARY_PATH
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2666
  shlibpath_overrides_runpath=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2667
  hardcode_into_libs=yes
2668
  if test "$with_gnu_ld" = yes; then
2669
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2670
  else
2671
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2672
    case $host_os in
2673
      sco3.2v5*)
2674
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2675
	;;
2676
    esac
2677
  fi
2678
  sys_lib_dlsearch_path_spec='/usr/lib'
2679
  ;;
2680
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2681
tpf*)
2682
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
2683
  version_type=linux
2684
  need_lib_prefix=no
2685
  need_version=no
2686
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2687
  shlibpath_var=LD_LIBRARY_PATH
2688
  shlibpath_overrides_runpath=no
2689
  hardcode_into_libs=yes
2690
  ;;
2691
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2692
uts4*)
2693
  version_type=linux
2694
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2695
  soname_spec='${libname}${release}${shared_ext}$major'
2696
  shlibpath_var=LD_LIBRARY_PATH
2697
  ;;
2698
2699
*)
2700
  dynamic_linker=no
2701
  ;;
2702
esac
2703
AC_MSG_RESULT([$dynamic_linker])
2704
test "$dynamic_linker" = no && can_build_shared=no
2705
2706
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2707
if test "$GCC" = yes; then
2708
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2709
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2710
2711
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2712
  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2713
fi
2714
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2715
  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2716
fi
2717
2718
_LT_DECL([], [variables_saved_for_relink], [1],
2719
    [Variables whose values should be saved in libtool wrapper scripts and
2720
    restored at link time])
2721
_LT_DECL([], [need_lib_prefix], [0],
2722
    [Do we need the "lib" prefix for modules?])
2723
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2724
_LT_DECL([], [version_type], [0], [Library versioning type])
2725
_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
2726
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2727
_LT_DECL([], [shlibpath_overrides_runpath], [0],
2728
    [Is shlibpath searched before the hard-coded library search path?])
2729
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2730
_LT_DECL([], [library_names_spec], [1],
2731
    [[List of archive names.  First name is the real one, the rest are links.
2732
    The last name is the one that the linker finds with -lNAME]])
2733
_LT_DECL([], [soname_spec], [1],
2734
    [[The coded name of the library, if different from the real name]])
2735
_LT_DECL([], [postinstall_cmds], [2],
2736
    [Command to use after installation of a shared archive])
2737
_LT_DECL([], [postuninstall_cmds], [2],
2738
    [Command to use after uninstallation of a shared archive])
2739
_LT_DECL([], [finish_cmds], [2],
2740
    [Commands used to finish a libtool library installation in a directory])
2741
_LT_DECL([], [finish_eval], [1],
2742
    [[As "finish_cmds", except a single script fragment to be evaled but
2743
    not shown]])
2744
_LT_DECL([], [hardcode_into_libs], [0],
2745
    [Whether we should hardcode library paths into libraries])
2746
_LT_DECL([], [sys_lib_search_path_spec], [2],
2747
    [Compile-time system search path for libraries])
2748
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2749
    [Run-time system search path for libraries])
2750
])# _LT_SYS_DYNAMIC_LINKER
2751
2752
2753
# _LT_PATH_TOOL_PREFIX(TOOL)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2754
# --------------------------
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2755
# find a file program which can recognize shared library
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2756
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2757
[m4_require([_LT_DECL_EGREP])dnl
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2758
AC_MSG_CHECKING([for $1])
2759
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2760
[case $MAGIC_CMD in
2761
[[\\/*] |  ?:[\\/]*])
2762
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2763
  ;;
2764
*)
2765
  lt_save_MAGIC_CMD="$MAGIC_CMD"
2766
  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2767
dnl $ac_dummy forces splitting on constant user-supplied paths.
2768
dnl POSIX.2 word splitting is done only on the output of word expansions,
2769
dnl not every word.  This closes a longstanding sh security hole.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2770
  ac_dummy="m4_if([$2], , $PATH, [$2])"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2771
  for ac_dir in $ac_dummy; do
2772
    IFS="$lt_save_ifs"
2773
    test -z "$ac_dir" && ac_dir=.
2774
    if test -f $ac_dir/$1; then
2775
      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2776
      if test -n "$file_magic_test_file"; then
2777
	case $deplibs_check_method in
2778
	"file_magic "*)
2779
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2780
	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2781
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2782
	    $EGREP "$file_magic_regex" > /dev/null; then
2783
	    :
2784
	  else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2785
	    cat <<_LT_EOF 1>&2
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2786
2787
*** Warning: the command libtool uses to detect shared libraries,
2788
*** $file_magic_cmd, produces output that libtool cannot recognize.
2789
*** The result is that libtool may fail to recognize shared libraries
2790
*** as such.  This will affect the creation of libtool libraries that
2791
*** depend on shared libraries, but programs linked with such libtool
2792
*** libraries will work regardless of this problem.  Nevertheless, you
2793
*** may want to report the problem to your system manager and/or to
2794
*** bug-libtool@gnu.org
2795
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2796
_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2797
	  fi ;;
2798
	esac
2799
      fi
2800
      break
2801
    fi
2802
  done
2803
  IFS="$lt_save_ifs"
2804
  MAGIC_CMD="$lt_save_MAGIC_CMD"
2805
  ;;
2806
esac])
2807
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2808
if test -n "$MAGIC_CMD"; then
2809
  AC_MSG_RESULT($MAGIC_CMD)
2810
else
2811
  AC_MSG_RESULT(no)
2812
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2813
_LT_DECL([], [MAGIC_CMD], [0],
2814
	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2815
])# _LT_PATH_TOOL_PREFIX
2816
2817
# Old name:
2818
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2819
dnl aclocal-1.4 backwards compatibility:
2820
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2821
2822
2823
# _LT_PATH_MAGIC
2824
# --------------
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
2825
# find a file program which can recognize a shared library
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2826
m4_defun([_LT_PATH_MAGIC],
2827
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2828
if test -z "$lt_cv_path_MAGIC_CMD"; then
2829
  if test -n "$ac_tool_prefix"; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2830
    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2831
  else
2832
    MAGIC_CMD=:
2833
  fi
2834
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2835
])# _LT_PATH_MAGIC
2836
2837
2838
# LT_PATH_LD
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2839
# ----------
2840
# find the pathname to the GNU or non-GNU linker
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2841
AC_DEFUN([LT_PATH_LD],
2842
[AC_REQUIRE([AC_PROG_CC])dnl
2843
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2844
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2845
m4_require([_LT_DECL_SED])dnl
2846
m4_require([_LT_DECL_EGREP])dnl
2847
2848
AC_ARG_WITH([gnu-ld],
2849
    [AS_HELP_STRING([--with-gnu-ld],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2850
	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2851
    [test "$withval" = no || with_gnu_ld=yes],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2852
    [with_gnu_ld=no])dnl
2853
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2854
ac_prog=ld
2855
if test "$GCC" = yes; then
2856
  # Check if gcc -print-prog-name=ld gives a path.
2857
  AC_MSG_CHECKING([for ld used by $CC])
2858
  case $host in
2859
  *-*-mingw*)
2860
    # gcc leaves a trailing carriage return which upsets mingw
2861
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2862
  *)
2863
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2864
  esac
2865
  case $ac_prog in
2866
    # Accept absolute paths.
2867
    [[\\/]]* | ?:[[\\/]]*)
2868
      re_direlt='/[[^/]][[^/]]*/\.\./'
2869
      # Canonicalize the pathname of ld
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2870
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2871
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2872
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2873
      done
2874
      test -z "$LD" && LD="$ac_prog"
2875
      ;;
2876
  "")
2877
    # If it fails, then pretend we aren't using GCC.
2878
    ac_prog=ld
2879
    ;;
2880
  *)
2881
    # If it is relative, then search for the first ld in PATH.
2882
    with_gnu_ld=unknown
2883
    ;;
2884
  esac
2885
elif test "$with_gnu_ld" = yes; then
2886
  AC_MSG_CHECKING([for GNU ld])
2887
else
2888
  AC_MSG_CHECKING([for non-GNU ld])
2889
fi
2890
AC_CACHE_VAL(lt_cv_path_LD,
2891
[if test -z "$LD"; then
2892
  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2893
  for ac_dir in $PATH; do
2894
    IFS="$lt_save_ifs"
2895
    test -z "$ac_dir" && ac_dir=.
2896
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2897
      lt_cv_path_LD="$ac_dir/$ac_prog"
2898
      # Check to see if the program is GNU ld.  I'd rather use --version,
2899
      # but apparently some variants of GNU ld only accept -v.
2900
      # Break only if it was the GNU/non-GNU ld that we prefer.
2901
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2902
      *GNU* | *'with BFD'*)
2903
	test "$with_gnu_ld" != no && break
2904
	;;
2905
      *)
2906
	test "$with_gnu_ld" != yes && break
2907
	;;
2908
      esac
2909
    fi
2910
  done
2911
  IFS="$lt_save_ifs"
2912
else
2913
  lt_cv_path_LD="$LD" # Let the user override the test with a path.
2914
fi])
2915
LD="$lt_cv_path_LD"
2916
if test -n "$LD"; then
2917
  AC_MSG_RESULT($LD)
2918
else
2919
  AC_MSG_RESULT(no)
2920
fi
2921
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2922
_LT_PATH_LD_GNU
2923
AC_SUBST([LD])
2924
2925
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2926
])# LT_PATH_LD
2927
2928
# Old names:
2929
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2930
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2931
dnl aclocal-1.4 backwards compatibility:
2932
dnl AC_DEFUN([AM_PROG_LD], [])
2933
dnl AC_DEFUN([AC_PROG_LD], [])
2934
2935
2936
# _LT_PATH_LD_GNU
2937
#- --------------
2938
m4_defun([_LT_PATH_LD_GNU],
2939
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2940
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2941
case `$LD -v 2>&1 </dev/null` in
2942
*GNU* | *'with BFD'*)
2943
  lt_cv_prog_gnu_ld=yes
2944
  ;;
2945
*)
2946
  lt_cv_prog_gnu_ld=no
2947
  ;;
2948
esac])
2949
with_gnu_ld=$lt_cv_prog_gnu_ld
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2950
])# _LT_PATH_LD_GNU
2951
2952
2953
# _LT_CMD_RELOAD
2954
# --------------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2955
# find reload flag for linker
2956
#   -- PORTME Some linkers may need a different reload flag.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2957
m4_defun([_LT_CMD_RELOAD],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2958
[AC_CACHE_CHECK([for $LD option to reload object files],
2959
  lt_cv_ld_reload_flag,
2960
  [lt_cv_ld_reload_flag='-r'])
2961
reload_flag=$lt_cv_ld_reload_flag
2962
case $reload_flag in
2963
"" | " "*) ;;
2964
*) reload_flag=" $reload_flag" ;;
2965
esac
2966
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2967
case $host_os in
2968
  darwin*)
2969
    if test "$GCC" = yes; then
2970
      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2971
    else
2972
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
2973
    fi
2974
    ;;
2975
esac
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2976
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2977
_LT_DECL([], [reload_cmds], [2])dnl
2978
])# _LT_CMD_RELOAD
2979
2980
2981
# _LT_CHECK_MAGIC_METHOD
2982
# ----------------------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2983
# how to check for library dependencies
2984
#  -- PORTME fill in with the dynamic library characteristics
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
2985
m4_defun([_LT_CHECK_MAGIC_METHOD],
2986
[m4_require([_LT_DECL_EGREP])
2987
m4_require([_LT_DECL_OBJDUMP])
2988
AC_CACHE_CHECK([how to recognize dependent libraries],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
2989
lt_cv_deplibs_check_method,
2990
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2991
lt_cv_file_magic_test_file=
2992
lt_cv_deplibs_check_method='unknown'
2993
# Need to set the preceding variable on all platforms that support
2994
# interlibrary dependencies.
2995
# 'none' -- dependencies not supported.
2996
# `unknown' -- same as none, but documents that we really don't know.
2997
# 'pass_all' -- all dependencies passed with no checks.
2998
# 'test_compile' -- check by making test program.
2999
# 'file_magic [[regex]]' -- check by looking for files in library path
3000
# which responds to the $file_magic_cmd with a given extended regex.
3001
# If you have `file' or equivalent on your system and you're not sure
3002
# whether `pass_all' will *always* work, you probably want this one.
3003
3004
case $host_os in
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3005
aix[[4-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3006
  lt_cv_deplibs_check_method=pass_all
3007
  ;;
3008
3009
beos*)
3010
  lt_cv_deplibs_check_method=pass_all
3011
  ;;
3012
3013
bsdi[[45]]*)
3014
  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3015
  lt_cv_file_magic_cmd='/usr/bin/file -L'
3016
  lt_cv_file_magic_test_file=/shlib/libc.so
3017
  ;;
3018
3019
cygwin*)
3020
  # func_win32_libid is a shell function defined in ltmain.sh
3021
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3022
  lt_cv_file_magic_cmd='func_win32_libid'
3023
  ;;
3024
3025
mingw* | pw32*)
3026
  # Base MSYS/MinGW do not provide the 'file' command needed by
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3027
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
3028
  # unless we find 'file', for example because we are cross-compiling.
3029
  if ( file / ) >/dev/null 2>&1; then
3030
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3031
    lt_cv_file_magic_cmd='func_win32_libid'
3032
  else
3033
    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3034
    lt_cv_file_magic_cmd='$OBJDUMP -f'
3035
  fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3036
  ;;
3037
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3038
cegcc)
3039
  # use the weaker test based on 'objdump'. See mingw*.
3040
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3041
  lt_cv_file_magic_cmd='$OBJDUMP -f'
3042
  ;;
3043
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3044
darwin* | rhapsody*)
3045
  lt_cv_deplibs_check_method=pass_all
3046
  ;;
3047
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3048
freebsd* | dragonfly*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3049
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3050
    case $host_cpu in
3051
    i*86 )
3052
      # Not sure whether the presence of OpenBSD here was a mistake.
3053
      # Let's accept both of them until this is cleared up.
3054
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3055
      lt_cv_file_magic_cmd=/usr/bin/file
3056
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3057
      ;;
3058
    esac
3059
  else
3060
    lt_cv_deplibs_check_method=pass_all
3061
  fi
3062
  ;;
3063
3064
gnu*)
3065
  lt_cv_deplibs_check_method=pass_all
3066
  ;;
3067
3068
hpux10.20* | hpux11*)
3069
  lt_cv_file_magic_cmd=/usr/bin/file
3070
  case $host_cpu in
3071
  ia64*)
3072
    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3073
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3074
    ;;
3075
  hppa*64*)
3076
    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3077
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3078
    ;;
3079
  *)
3080
    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3081
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
3082
    ;;
3083
  esac
3084
  ;;
3085
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3086
interix[[3-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3087
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3088
  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3089
  ;;
3090
3091
irix5* | irix6* | nonstopux*)
3092
  case $LD in
3093
  *-32|*"-32 ") libmagic=32-bit;;
3094
  *-n32|*"-n32 ") libmagic=N32;;
3095
  *-64|*"-64 ") libmagic=64-bit;;
3096
  *) libmagic=never-match;;
3097
  esac
3098
  lt_cv_deplibs_check_method=pass_all
3099
  ;;
3100
3101
# This must be Linux ELF.
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
3102
linux* | k*bsd*-gnu | kopensolaris*-gnu)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3103
  lt_cv_deplibs_check_method=pass_all
3104
  ;;
3105
1.1.30 by Chris Coulson
Import upstream version 2.29.5
3106
netbsd* | netbsdelf*-gnu)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3107
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3108
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3109
  else
3110
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3111
  fi
3112
  ;;
3113
3114
newos6*)
3115
  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3116
  lt_cv_file_magic_cmd=/usr/bin/file
3117
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
3118
  ;;
3119
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3120
*nto* | *qnx*)
3121
  lt_cv_deplibs_check_method=pass_all
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3122
  ;;
3123
3124
openbsd*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3125
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3126
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3127
  else
3128
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3129
  fi
3130
  ;;
3131
3132
osf3* | osf4* | osf5*)
3133
  lt_cv_deplibs_check_method=pass_all
3134
  ;;
3135
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3136
rdos*)
3137
  lt_cv_deplibs_check_method=pass_all
3138
  ;;
3139
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3140
solaris*)
3141
  lt_cv_deplibs_check_method=pass_all
3142
  ;;
3143
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3144
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3145
  lt_cv_deplibs_check_method=pass_all
3146
  ;;
3147
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3148
sysv4 | sysv4.3*)
3149
  case $host_vendor in
3150
  motorola)
3151
    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3152
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3153
    ;;
3154
  ncr)
3155
    lt_cv_deplibs_check_method=pass_all
3156
    ;;
3157
  sequent)
3158
    lt_cv_file_magic_cmd='/bin/file'
3159
    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3160
    ;;
3161
  sni)
3162
    lt_cv_file_magic_cmd='/bin/file'
3163
    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3164
    lt_cv_file_magic_test_file=/lib/libc.so
3165
    ;;
3166
  siemens)
3167
    lt_cv_deplibs_check_method=pass_all
3168
    ;;
3169
  pc)
3170
    lt_cv_deplibs_check_method=pass_all
3171
    ;;
3172
  esac
3173
  ;;
3174
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3175
tpf*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3176
  lt_cv_deplibs_check_method=pass_all
3177
  ;;
3178
esac
3179
])
3180
file_magic_cmd=$lt_cv_file_magic_cmd
3181
deplibs_check_method=$lt_cv_deplibs_check_method
3182
test -z "$deplibs_check_method" && deplibs_check_method=unknown
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3183
3184
_LT_DECL([], [deplibs_check_method], [1],
3185
    [Method to check whether dependent libraries are shared objects])
3186
_LT_DECL([], [file_magic_cmd], [1],
3187
    [Command to use when deplibs_check_method == "file_magic"])
3188
])# _LT_CHECK_MAGIC_METHOD
3189
3190
3191
# LT_PATH_NM
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3192
# ----------
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3193
# find the pathname to a BSD- or MS-compatible name lister
3194
AC_DEFUN([LT_PATH_NM],
3195
[AC_REQUIRE([AC_PROG_CC])dnl
3196
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3197
[if test -n "$NM"; then
3198
  # Let the user override the test.
3199
  lt_cv_path_NM="$NM"
3200
else
3201
  lt_nm_to_check="${ac_tool_prefix}nm"
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3202
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3203
    lt_nm_to_check="$lt_nm_to_check nm"
3204
  fi
3205
  for lt_tmp_nm in $lt_nm_to_check; do
3206
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3207
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3208
      IFS="$lt_save_ifs"
3209
      test -z "$ac_dir" && ac_dir=.
3210
      tmp_nm="$ac_dir/$lt_tmp_nm"
3211
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3212
	# Check to see if the nm accepts a BSD-compat flag.
3213
	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3214
	#   nm: unknown option "B" ignored
3215
	# Tru64's nm complains that /dev/null is an invalid object file
3216
	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3217
	*/dev/null* | *'Invalid file or object type'*)
3218
	  lt_cv_path_NM="$tmp_nm -B"
3219
	  break
3220
	  ;;
3221
	*)
3222
	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3223
	  */dev/null*)
3224
	    lt_cv_path_NM="$tmp_nm -p"
3225
	    break
3226
	    ;;
3227
	  *)
3228
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3229
	    continue # so that we can try to find one that supports BSD flags
3230
	    ;;
3231
	  esac
3232
	  ;;
3233
	esac
3234
      fi
3235
    done
3236
    IFS="$lt_save_ifs"
3237
  done
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3238
  : ${lt_cv_path_NM=no}
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3239
fi])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3240
if test "$lt_cv_path_NM" != "no"; then
3241
  NM="$lt_cv_path_NM"
3242
else
3243
  # Didn't find any BSD compatible name lister, look for dumpbin.
3244
  AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3245
  AC_SUBST([DUMPBIN])
3246
  if test "$DUMPBIN" != ":"; then
3247
    NM="$DUMPBIN"
3248
  fi
3249
fi
3250
test -z "$NM" && NM=nm
3251
AC_SUBST([NM])
3252
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3253
3254
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3255
  [lt_cv_nm_interface="BSD nm"
3256
  echo "int some_variable = 0;" > conftest.$ac_ext
3257
  (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3258
  (eval "$ac_compile" 2>conftest.err)
3259
  cat conftest.err >&AS_MESSAGE_LOG_FD
3260
  (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3261
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3262
  cat conftest.err >&AS_MESSAGE_LOG_FD
3263
  (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3264
  cat conftest.out >&AS_MESSAGE_LOG_FD
3265
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3266
    lt_cv_nm_interface="MS dumpbin"
3267
  fi
3268
  rm -f conftest*])
3269
])# LT_PATH_NM
3270
3271
# Old names:
3272
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3273
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3274
dnl aclocal-1.4 backwards compatibility:
3275
dnl AC_DEFUN([AM_PROG_NM], [])
3276
dnl AC_DEFUN([AC_PROG_NM], [])
3277
3278
3279
# LT_LIB_M
3280
# --------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3281
# check for math library
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3282
AC_DEFUN([LT_LIB_M],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3283
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3284
LIBM=
3285
case $host in
3286
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3287
  # These system don't have libm, or don't need it
3288
  ;;
3289
*-ncr-sysv4.3*)
3290
  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3291
  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3292
  ;;
3293
*)
3294
  AC_CHECK_LIB(m, cos, LIBM="-lm")
3295
  ;;
3296
esac
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3297
AC_SUBST([LIBM])
3298
])# LT_LIB_M
3299
3300
# Old name:
3301
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3302
dnl aclocal-1.4 backwards compatibility:
3303
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3304
3305
3306
# _LT_COMPILER_NO_RTTI([TAGNAME])
3307
# -------------------------------
3308
m4_defun([_LT_COMPILER_NO_RTTI],
3309
[m4_require([_LT_TAG_COMPILER])dnl
3310
3311
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3312
3313
if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3314
  _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3315
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3316
  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3317
    lt_cv_prog_compiler_rtti_exceptions,
3318
    [-fno-rtti -fno-exceptions], [],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3319
    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3320
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3321
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3322
	[Compiler flag to turn off builtin functions])
3323
])# _LT_COMPILER_NO_RTTI
3324
3325
3326
# _LT_CMD_GLOBAL_SYMBOLS
3327
# ----------------------
3328
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3329
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3330
AC_REQUIRE([AC_PROG_CC])dnl
3331
AC_REQUIRE([LT_PATH_NM])dnl
3332
AC_REQUIRE([LT_PATH_LD])dnl
3333
m4_require([_LT_DECL_SED])dnl
3334
m4_require([_LT_DECL_EGREP])dnl
3335
m4_require([_LT_TAG_COMPILER])dnl
3336
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3337
# Check for command to grab the raw symbol name followed by C symbol from nm.
3338
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3339
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3340
[
3341
# These are sane defaults that work on at least a few old systems.
3342
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
3343
3344
# Character class describing NM global symbol codes.
3345
symcode='[[BCDEGRST]]'
3346
3347
# Regexp to match symbols that can be accessed directly from C.
3348
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3349
3350
# Define system-specific variables.
3351
case $host_os in
3352
aix*)
3353
  symcode='[[BCDT]]'
3354
  ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3355
cygwin* | mingw* | pw32* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3356
  symcode='[[ABCDGISTW]]'
3357
  ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3358
hpux*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3359
  if test "$host_cpu" = ia64; then
3360
    symcode='[[ABCDEGRST]]'
3361
  fi
3362
  ;;
3363
irix* | nonstopux*)
3364
  symcode='[[BCDEGRST]]'
3365
  ;;
3366
osf*)
3367
  symcode='[[BCDEGQRST]]'
3368
  ;;
3369
solaris*)
3370
  symcode='[[BDRT]]'
3371
  ;;
3372
sco3.2v5*)
3373
  symcode='[[DT]]'
3374
  ;;
3375
sysv4.2uw2*)
3376
  symcode='[[DT]]'
3377
  ;;
3378
sysv5* | sco5v6* | unixware* | OpenUNIX*)
3379
  symcode='[[ABDT]]'
3380
  ;;
3381
sysv4)
3382
  symcode='[[DFNSTU]]'
3383
  ;;
3384
esac
3385
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3386
# If we're using GNU nm, then use its standard symbol codes.
3387
case `$NM -V 2>&1` in
3388
*GNU* | *'with BFD'*)
3389
  symcode='[[ABCDGIRSTW]]' ;;
3390
esac
3391
3392
# Transform an extracted symbol line into a proper C declaration.
3393
# Some systems (esp. on ia64) link data and code symbols differently,
3394
# so use this general approach.
3395
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3396
3397
# Transform an extracted symbol line into symbol name and symbol address
3398
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
3399
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'"
3400
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3401
# Handle CRLF in mingw tool chain
3402
opt_cr=
3403
case $build_os in
3404
mingw*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3405
  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3406
  ;;
3407
esac
3408
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3409
# Try without a prefix underscore, then with it.
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3410
for ac_symprfx in "" "_"; do
3411
3412
  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3413
  symxfrm="\\1 $ac_symprfx\\2 \\2"
3414
3415
  # Write the raw and C identifiers.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3416
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3417
    # Fake it for dumpbin and say T for any non-static function
3418
    # and D for any global variable.
3419
    # Also find C++ and __fastcall symbols from MSVC++,
3420
    # which start with @ or ?.
3421
    lt_cv_sys_global_symbol_pipe="$AWK ['"\
3422
"     {last_section=section; section=\$ 3};"\
3423
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3424
"     \$ 0!~/External *\|/{next};"\
3425
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3426
"     {if(hide[section]) next};"\
3427
"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3428
"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3429
"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
3430
"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3431
"     ' prfx=^$ac_symprfx]"
3432
  else
3433
    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3434
  fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3435
3436
  # Check to see that the pipe works correctly.
3437
  pipe_works=no
3438
3439
  rm -f conftest*
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3440
  cat > conftest.$ac_ext <<_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3441
#ifdef __cplusplus
3442
extern "C" {
3443
#endif
3444
char nm_test_var;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3445
void nm_test_func(void);
3446
void nm_test_func(void){}
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3447
#ifdef __cplusplus
3448
}
3449
#endif
3450
int main(){nm_test_var='a';nm_test_func();return(0);}
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3451
_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3452
3453
  if AC_TRY_EVAL(ac_compile); then
3454
    # Now try to grab the symbols.
3455
    nlist=conftest.nm
3456
    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3457
      # Try sorting and uniquifying the output.
3458
      if sort "$nlist" | uniq > "$nlist"T; then
3459
	mv -f "$nlist"T "$nlist"
3460
      else
3461
	rm -f "$nlist"T
3462
      fi
3463
3464
      # Make sure that we snagged all the symbols we need.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3465
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3466
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3467
	  cat <<_LT_EOF > conftest.$ac_ext
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3468
#ifdef __cplusplus
3469
extern "C" {
3470
#endif
3471
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3472
_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3473
	  # Now generate the symbol file.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3474
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3475
3476
	  cat <<_LT_EOF >> conftest.$ac_ext
3477
3478
/* The mapping between symbol names and symbols.  */
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3479
const struct {
3480
  const char *name;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3481
  void       *address;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3482
}
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3483
lt__PROGRAM__LTX_preloaded_symbols[[]] =
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3484
{
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3485
  { "@PROGRAM@", (void *) 0 },
3486
_LT_EOF
3487
	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3488
	  cat <<\_LT_EOF >> conftest.$ac_ext
3489
  {0, (void *) 0}
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3490
};
3491
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3492
/* This works around a problem in FreeBSD linker */
3493
#ifdef FREEBSD_WORKAROUND
3494
static const void *lt_preloaded_setup() {
3495
  return lt__PROGRAM__LTX_preloaded_symbols;
3496
}
3497
#endif
3498
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3499
#ifdef __cplusplus
3500
}
3501
#endif
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3502
_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3503
	  # Now try linking the two files.
3504
	  mv conftest.$ac_objext conftstm.$ac_objext
3505
	  lt_save_LIBS="$LIBS"
3506
	  lt_save_CFLAGS="$CFLAGS"
3507
	  LIBS="conftstm.$ac_objext"
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3508
	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3509
	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3510
	    pipe_works=yes
3511
	  fi
3512
	  LIBS="$lt_save_LIBS"
3513
	  CFLAGS="$lt_save_CFLAGS"
3514
	else
3515
	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3516
	fi
3517
      else
3518
	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3519
      fi
3520
    else
3521
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3522
    fi
3523
  else
3524
    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3525
    cat conftest.$ac_ext >&5
3526
  fi
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3527
  rm -rf conftest* conftst*
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3528
3529
  # Do not use the global_symbol_pipe unless it works.
3530
  if test "$pipe_works" = yes; then
3531
    break
3532
  else
3533
    lt_cv_sys_global_symbol_pipe=
3534
  fi
3535
done
3536
])
3537
if test -z "$lt_cv_sys_global_symbol_pipe"; then
3538
  lt_cv_sys_global_symbol_to_cdecl=
3539
fi
3540
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3541
  AC_MSG_RESULT(failed)
3542
else
3543
  AC_MSG_RESULT(ok)
3544
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3545
3546
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3547
    [Take the output of nm and produce a listing of raw symbols and C names])
3548
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3549
    [Transform the output of nm in a proper C declaration])
3550
_LT_DECL([global_symbol_to_c_name_address],
3551
    [lt_cv_sys_global_symbol_to_c_name_address], [1],
3552
    [Transform the output of nm in a C name address pair])
3553
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3554
    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3555
    [Transform the output of nm in a C name address pair when lib prefix is needed])
3556
]) # _LT_CMD_GLOBAL_SYMBOLS
3557
3558
3559
# _LT_COMPILER_PIC([TAGNAME])
3560
# ---------------------------
3561
m4_defun([_LT_COMPILER_PIC],
3562
[m4_require([_LT_TAG_COMPILER])dnl
3563
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
3564
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3565
_LT_TAGVAR(lt_prog_compiler_static, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3566
3567
AC_MSG_CHECKING([for $compiler option to produce PIC])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3568
m4_if([$1], [CXX], [
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3569
  # C++ specific cases for pic, static, wl, etc.
3570
  if test "$GXX" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3571
    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3572
    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3573
3574
    case $host_os in
3575
    aix*)
3576
      # All AIX code is PIC.
3577
      if test "$host_cpu" = ia64; then
3578
	# AIX 5 now supports IA64 processor
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3579
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3580
      fi
3581
      ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3582
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3583
    amigaos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3584
      case $host_cpu in
3585
      powerpc)
3586
            # see comment about AmigaOS4 .so support
3587
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3588
        ;;
3589
      m68k)
3590
            # FIXME: we need at least 68020 code to build shared libraries, but
3591
            # adding the `-m68020' flag to GCC prevents building anything better,
3592
            # like `-m68040'.
3593
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3594
        ;;
3595
      esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3596
      ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3597
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3598
    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3599
      # PIC is the default for these OSes.
3600
      ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3601
    mingw* | cygwin* | os2* | pw32* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3602
      # This hack is so that the source file can tell whether it is being
3603
      # built for inclusion in a dll (and should export symbols for example).
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3604
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
3605
      # (--disable-auto-import) libraries
3606
      m4_if([$1], [GCJ], [],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3607
	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3608
      ;;
3609
    darwin* | rhapsody*)
3610
      # PIC is the default on this platform
3611
      # Common symbols not allowed in MH_DYLIB files
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3612
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3613
      ;;
3614
    *djgpp*)
3615
      # DJGPP does not support shared libraries at all
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3616
      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3617
      ;;
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3618
    interix[[3-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3619
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3620
      # Instead, we relocate shared libraries at runtime.
3621
      ;;
3622
    sysv4*MP*)
3623
      if test -d /usr/nec; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3624
	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3625
      fi
3626
      ;;
3627
    hpux*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3628
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3629
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
3630
      # sets the default TLS model and affects inlining.
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3631
      case $host_cpu in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3632
      hppa*64*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3633
	;;
3634
      *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3635
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3636
	;;
3637
      esac
3638
      ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3639
    *qnx* | *nto*)
3640
      # QNX uses GNU C++, but need to define -shared option too, otherwise
3641
      # it will coredump.
3642
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3643
      ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3644
    *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3645
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3646
      ;;
3647
    esac
3648
  else
3649
    case $host_os in
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3650
      aix[[4-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3651
	# All AIX code is PIC.
3652
	if test "$host_cpu" = ia64; then
3653
	  # AIX 5 now supports IA64 processor
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3654
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3655
	else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3656
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3657
	fi
3658
	;;
3659
      chorus*)
3660
	case $cc_basename in
3661
	cxch68*)
3662
	  # Green Hills C++ Compiler
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3663
	  # _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 Sebastien Bacher
Import upstream version 2.21.5.2
3664
	  ;;
3665
	esac
3666
	;;
3667
      dgux*)
3668
	case $cc_basename in
3669
	  ec++*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3670
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3671
	    ;;
3672
	  ghcx*)
3673
	    # Green Hills C++ Compiler
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3674
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3675
	    ;;
3676
	  *)
3677
	    ;;
3678
	esac
3679
	;;
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3680
      freebsd* | dragonfly*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3681
	# FreeBSD uses GNU C++
3682
	;;
3683
      hpux9* | hpux10* | hpux11*)
3684
	case $cc_basename in
3685
	  CC*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3686
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3687
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3688
	    if test "$host_cpu" != ia64; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3689
	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3690
	    fi
3691
	    ;;
3692
	  aCC*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3693
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3694
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3695
	    case $host_cpu in
3696
	    hppa*64*|ia64*)
3697
	      # +Z the default
3698
	      ;;
3699
	    *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3700
	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3701
	      ;;
3702
	    esac
3703
	    ;;
3704
	  *)
3705
	    ;;
3706
	esac
3707
	;;
3708
      interix*)
3709
	# This is c89, which is MS Visual C++ (no shared libs)
3710
	# Anyone wants to do a port?
3711
	;;
3712
      irix5* | irix6* | nonstopux*)
3713
	case $cc_basename in
3714
	  CC*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3715
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3716
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3717
	    # CC pic flag -KPIC is the default.
3718
	    ;;
3719
	  *)
3720
	    ;;
3721
	esac
3722
	;;
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
3723
      linux* | k*bsd*-gnu | kopensolaris*-gnu)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3724
	case $cc_basename in
3725
	  KCC*)
3726
	    # KAI C++ Compiler
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3727
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3728
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3729
	    ;;
3730
	  ecpc* )
3731
	    # old Intel C++ for x86_64 which still supported -KPIC.
3732
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3733
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3734
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3735
	    ;;
3736
	  icpc* )
3737
	    # Intel C++, used to be incompatible with GCC.
3738
	    # ICC 10 doesn't accept -KPIC any more.
3739
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3740
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3741
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3742
	    ;;
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3743
	  pgCC* | pgcpp*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3744
	    # Portland Group C++ compiler
3745
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3746
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3747
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3748
	    ;;
3749
	  cxx*)
3750
	    # Compaq C++
3751
	    # Make sure the PIC flag is empty.  It appears that all Alpha
3752
	    # Linux and Compaq Tru64 Unix objects are PIC.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3753
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3754
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3755
	    ;;
3756
	  xlc* | xlC*)
3757
	    # IBM XL 8.0 on PPC
3758
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3759
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3760
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3761
	    ;;
3762
	  *)
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3763
	    case `$CC -V 2>&1 | sed 5q` in
3764
	    *Sun\ C*)
3765
	      # Sun C++ 5.9
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3766
	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3767
	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3768
	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3769
	      ;;
3770
	    esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3771
	    ;;
3772
	esac
3773
	;;
3774
      lynxos*)
3775
	;;
3776
      m88k*)
3777
	;;
3778
      mvs*)
3779
	case $cc_basename in
3780
	  cxx*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3781
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3782
	    ;;
3783
	  *)
3784
	    ;;
3785
	esac
3786
	;;
1.1.30 by Chris Coulson
Import upstream version 2.29.5
3787
      netbsd* | netbsdelf*-gnu)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3788
	;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3789
      *qnx* | *nto*)
3790
        # QNX uses GNU C++, but need to define -shared option too, otherwise
3791
        # it will coredump.
3792
        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3793
        ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3794
      osf3* | osf4* | osf5*)
3795
	case $cc_basename in
3796
	  KCC*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3797
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3798
	    ;;
3799
	  RCC*)
3800
	    # Rational C++ 2.4.1
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3801
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3802
	    ;;
3803
	  cxx*)
3804
	    # Digital/Compaq C++
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3805
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3806
	    # Make sure the PIC flag is empty.  It appears that all Alpha
3807
	    # Linux and Compaq Tru64 Unix objects are PIC.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3808
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3809
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3810
	    ;;
3811
	  *)
3812
	    ;;
3813
	esac
3814
	;;
3815
      psos*)
3816
	;;
3817
      solaris*)
3818
	case $cc_basename in
3819
	  CC*)
3820
	    # Sun C++ 4.2, 5.x and Centerline C++
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3821
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3822
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3823
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3824
	    ;;
3825
	  gcx*)
3826
	    # Green Hills C++ Compiler
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3827
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3828
	    ;;
3829
	  *)
3830
	    ;;
3831
	esac
3832
	;;
3833
      sunos4*)
3834
	case $cc_basename in
3835
	  CC*)
3836
	    # Sun C++ 4.x
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3837
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3838
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3839
	    ;;
3840
	  lcc*)
3841
	    # Lucid
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3842
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3843
	    ;;
3844
	  *)
3845
	    ;;
3846
	esac
3847
	;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3848
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3849
	case $cc_basename in
3850
	  CC*)
3851
	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3852
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3853
	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3854
	    ;;
3855
	esac
3856
	;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3857
      tandem*)
3858
	case $cc_basename in
3859
	  NCC*)
3860
	    # NonStop-UX NCC 3.20
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3861
	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3862
	    ;;
3863
	  *)
3864
	    ;;
3865
	esac
3866
	;;
3867
      vxworks*)
3868
	;;
3869
      *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3870
	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3871
	;;
3872
    esac
3873
  fi
3874
],
3875
[
3876
  if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3877
    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3878
    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3879
3880
    case $host_os in
3881
      aix*)
3882
      # All AIX code is PIC.
3883
      if test "$host_cpu" = ia64; then
3884
	# AIX 5 now supports IA64 processor
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3885
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3886
      fi
3887
      ;;
3888
3889
    amigaos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3890
      case $host_cpu in
3891
      powerpc)
3892
            # see comment about AmigaOS4 .so support
3893
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3894
        ;;
3895
      m68k)
3896
            # FIXME: we need at least 68020 code to build shared libraries, but
3897
            # adding the `-m68020' flag to GCC prevents building anything better,
3898
            # like `-m68040'.
3899
            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3900
        ;;
3901
      esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3902
      ;;
3903
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3904
    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3905
      # PIC is the default for these OSes.
3906
      ;;
3907
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3908
    mingw* | cygwin* | pw32* | os2* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3909
      # This hack is so that the source file can tell whether it is being
3910
      # built for inclusion in a dll (and should export symbols for example).
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3911
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
3912
      # (--disable-auto-import) libraries
3913
      m4_if([$1], [GCJ], [],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3914
	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3915
      ;;
3916
3917
    darwin* | rhapsody*)
3918
      # PIC is the default on this platform
3919
      # Common symbols not allowed in MH_DYLIB files
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3920
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3921
      ;;
3922
3923
    hpux*)
3924
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3925
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
3926
      # sets the default TLS model and affects inlining.
3927
      case $host_cpu in
3928
      hppa*64*)
3929
	# +Z the default
3930
	;;
3931
      *)
3932
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3933
	;;
3934
      esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3935
      ;;
3936
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3937
    interix[[3-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3938
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3939
      # Instead, we relocate shared libraries at runtime.
3940
      ;;
3941
3942
    msdosdjgpp*)
3943
      # Just because we use GCC doesn't mean we suddenly get shared libraries
3944
      # on systems that don't support them.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3945
      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3946
      enable_shared=no
3947
      ;;
3948
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3949
    *nto* | *qnx*)
3950
      # QNX uses GNU C++, but need to define -shared option too, otherwise
3951
      # it will coredump.
3952
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3953
      ;;
3954
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3955
    sysv4*MP*)
3956
      if test -d /usr/nec; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3957
	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3958
      fi
3959
      ;;
3960
3961
    *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3962
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3963
      ;;
3964
    esac
3965
  else
3966
    # PORTME Check for flag to pass linker flags through the system compiler.
3967
    case $host_os in
3968
    aix*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3969
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3970
      if test "$host_cpu" = ia64; then
3971
	# AIX 5 now supports IA64 processor
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3972
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3973
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3974
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3975
      fi
3976
      ;;
3977
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3978
    mingw* | cygwin* | pw32* | os2* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3979
      # This hack is so that the source file can tell whether it is being
3980
      # built for inclusion in a dll (and should export symbols for example).
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
3981
      m4_if([$1], [GCJ], [],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3982
	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3983
      ;;
3984
3985
    hpux9* | hpux10* | hpux11*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3986
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3987
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3988
      # not for PA HP-UX.
3989
      case $host_cpu in
3990
      hppa*64*|ia64*)
3991
	# +Z the default
3992
	;;
3993
      *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3994
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3995
	;;
3996
      esac
3997
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
3998
      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
3999
      ;;
4000
4001
    irix5* | irix6* | nonstopux*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4002
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4003
      # PIC (with -KPIC) is the default.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4004
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4005
      ;;
4006
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
4007
    linux* | k*bsd*-gnu | kopensolaris*-gnu)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4008
      case $cc_basename in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4009
      # old Intel for x86_64 which still supported -KPIC.
4010
      ecc*)
4011
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4012
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4013
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4014
        ;;
4015
      # icc used to be incompatible with GCC.
4016
      # ICC 10 doesn't accept -KPIC any more.
4017
      icc* | ifort*)
4018
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4019
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4020
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4021
        ;;
4022
      # Lahey Fortran 8.1.
4023
      lf95*)
4024
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4025
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4026
	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4027
	;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4028
      pgcc* | pgf77* | pgf90* | pgf95*)
4029
        # Portland Group compilers (*not* the Pentium gcc compiler,
4030
	# which looks to be a dead project)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4031
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4032
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4033
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4034
        ;;
4035
      ccc*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4036
        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4037
        # All Alpha code is PIC.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4038
        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4039
        ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4040
      xl*)
4041
	# IBM XL C 8.0/Fortran 10.1 on PPC
4042
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4043
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4044
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4045
	;;
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4046
      *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4047
	case `$CC -V 2>&1 | sed 5q` in
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4048
	*Sun\ C*)
4049
	  # Sun C 5.9
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4050
	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4051
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4052
	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4053
	  ;;
4054
	*Sun\ F*)
4055
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4056
	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4057
	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4058
	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4059
	  ;;
4060
	esac
4061
	;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4062
      esac
4063
      ;;
4064
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4065
    newsos6)
4066
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4067
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4068
      ;;
4069
4070
    *nto* | *qnx*)
4071
      # QNX uses GNU C++, but need to define -shared option too, otherwise
4072
      # it will coredump.
4073
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4074
      ;;
4075
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4076
    osf3* | osf4* | osf5*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4077
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4078
      # All OSF/1 code is PIC.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4079
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4080
      ;;
4081
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4082
    rdos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4083
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4084
      ;;
4085
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4086
    solaris*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4087
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4088
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4089
      case $cc_basename in
4090
      f77* | f90* | f95*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4091
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4092
      *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4093
	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4094
      esac
4095
      ;;
4096
4097
    sunos4*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4098
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4099
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4100
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4101
      ;;
4102
4103
    sysv4 | sysv4.2uw2* | sysv4.3*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4104
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4105
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4106
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4107
      ;;
4108
4109
    sysv4*MP*)
4110
      if test -d /usr/nec ;then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4111
	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4112
	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4113
      fi
4114
      ;;
4115
4116
    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4117
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4118
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4119
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4120
      ;;
4121
4122
    unicos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4123
      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4124
      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4125
      ;;
4126
4127
    uts4*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4128
      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4129
      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4130
      ;;
4131
4132
    *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4133
      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4134
      ;;
4135
    esac
4136
  fi
4137
])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4138
case $host_os in
4139
  # For platforms which do not support PIC, -DPIC is meaningless:
4140
  *djgpp*)
4141
    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4142
    ;;
4143
  *)
4144
    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4145
    ;;
4146
esac
4147
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4148
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4149
	[How to pass a linker flag through the compiler])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4150
4151
#
4152
# Check to make sure the PIC flag actually works.
4153
#
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4154
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4155
  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4156
    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4157
    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4158
    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4159
     "" | " "*) ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4160
     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4161
     esac],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4162
    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4163
     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4164
fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4165
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4166
	[Additional compiler flags for building library objects])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4167
4168
#
4169
# Check to make sure the static flag actually works.
4170
#
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4171
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4172
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4173
  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4174
  $lt_tmp_static_flag,
4175
  [],
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4176
  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4177
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4178
	[Compiler flag to prevent dynamic linking])
4179
])# _LT_COMPILER_PIC
4180
4181
4182
# _LT_LINKER_SHLIBS([TAGNAME])
4183
# ----------------------------
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4184
# See if the linker supports building shared libraries.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4185
m4_defun([_LT_LINKER_SHLIBS],
4186
[AC_REQUIRE([LT_PATH_LD])dnl
4187
AC_REQUIRE([LT_PATH_NM])dnl
4188
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4189
m4_require([_LT_DECL_EGREP])dnl
4190
m4_require([_LT_DECL_SED])dnl
4191
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4192
m4_require([_LT_TAG_COMPILER])dnl
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4193
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4194
m4_if([$1], [CXX], [
4195
  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4196
  case $host_os in
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4197
  aix[[4-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4198
    # If we're using GNU nm, then we don't want the "-C" option.
4199
    # -C means demangle to AIX nm, but means don't demangle with GNU nm
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4200
    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4201
      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4202
    else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4203
      _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 Sebastien Bacher
Import upstream version 2.21.5.2
4204
    fi
4205
    ;;
4206
  pw32*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4207
    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4208
  ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4209
  cygwin* | mingw* | cegcc*)
4210
    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4211
  ;;
1.1.30 by Chris Coulson
Import upstream version 2.29.5
4212
  linux* | k*bsd*-gnu)
4213
    _LT_TAGVAR(link_all_deplibs, $1)=no
4214
  ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4215
  *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4216
    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4217
  ;;
4218
  esac
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4219
  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4220
], [
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4221
  runpath_var=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4222
  _LT_TAGVAR(allow_undefined_flag, $1)=
4223
  _LT_TAGVAR(always_export_symbols, $1)=no
4224
  _LT_TAGVAR(archive_cmds, $1)=
4225
  _LT_TAGVAR(archive_expsym_cmds, $1)=
4226
  _LT_TAGVAR(compiler_needs_object, $1)=no
4227
  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4228
  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4229
  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4230
  _LT_TAGVAR(hardcode_automatic, $1)=no
4231
  _LT_TAGVAR(hardcode_direct, $1)=no
4232
  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4233
  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4234
  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4235
  _LT_TAGVAR(hardcode_libdir_separator, $1)=
4236
  _LT_TAGVAR(hardcode_minus_L, $1)=no
4237
  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4238
  _LT_TAGVAR(inherit_rpath, $1)=no
4239
  _LT_TAGVAR(link_all_deplibs, $1)=unknown
4240
  _LT_TAGVAR(module_cmds, $1)=
4241
  _LT_TAGVAR(module_expsym_cmds, $1)=
4242
  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4243
  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4244
  _LT_TAGVAR(thread_safe_flag_spec, $1)=
4245
  _LT_TAGVAR(whole_archive_flag_spec, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4246
  # include_expsyms should be a list of space-separated symbols to be *always*
4247
  # included in the symbol list
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4248
  _LT_TAGVAR(include_expsyms, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4249
  # exclude_expsyms can be an extended regexp of symbols to exclude
4250
  # it will be wrapped by ` (' and `)$', so one must not match beginning or
4251
  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4252
  # as well as any symbol that contains `d'.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4253
  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4254
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4255
  # platforms (ab)use it in PIC code, but their linkers get confused if
4256
  # the symbol is explicitly referenced.  Since portable code cannot
4257
  # rely on this symbol name, it's probably fine to never include it in
4258
  # preloaded symbol tables.
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4259
  # Exclude shared library initialization/finalization symbols.
4260
dnl Note also adjust exclude_expsyms for C++ above.
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4261
  extract_expsyms_cmds=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4262
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4263
  case $host_os in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4264
  cygwin* | mingw* | pw32* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4265
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
4266
    # When not using gcc, we currently assume that we are using
4267
    # Microsoft Visual C++.
4268
    if test "$GCC" != yes; then
4269
      with_gnu_ld=no
4270
    fi
4271
    ;;
4272
  interix*)
4273
    # we just hope/assume this is gcc and not c89 (= MSVC++)
4274
    with_gnu_ld=yes
4275
    ;;
4276
  openbsd*)
4277
    with_gnu_ld=no
4278
    ;;
1.1.30 by Chris Coulson
Import upstream version 2.29.5
4279
  linux* | k*bsd*-gnu)
4280
    _LT_TAGVAR(link_all_deplibs, $1)=no
4281
    ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4282
  esac
4283
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4284
  _LT_TAGVAR(ld_shlibs, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4285
  if test "$with_gnu_ld" = yes; then
4286
    # If archive_cmds runs LD, not CC, wlarc should be empty
4287
    wlarc='${wl}'
4288
4289
    # Set some defaults for GNU ld with shared library support. These
4290
    # are reset later if shared libraries are not supported. Putting them
4291
    # here allows them to be overridden if necessary.
4292
    runpath_var=LD_RUN_PATH
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4293
    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4294
    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4295
    # ancient GNU ld didn't support --whole-archive et. al.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4296
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4297
      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4298
    else
4299
      _LT_TAGVAR(whole_archive_flag_spec, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4300
    fi
4301
    supports_anon_versioning=no
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4302
    case `$LD -v 2>&1` in
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
4303
      *GNU\ gold*) supports_anon_versioning=yes ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4304
      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4305
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4306
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4307
      *\ 2.11.*) ;; # other 2.11 versions
4308
      *) supports_anon_versioning=yes ;;
4309
    esac
4310
4311
    # See if GNU ld supports shared libraries.
4312
    case $host_os in
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4313
    aix[[3-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4314
      # On AIX/PPC, the GNU linker is very broken
4315
      if test "$host_cpu" != ia64; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4316
	_LT_TAGVAR(ld_shlibs, $1)=no
4317
	cat <<_LT_EOF 1>&2
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4318
4319
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
4320
*** to be unable to reliably create shared libraries on AIX.
4321
*** Therefore, libtool is disabling shared libraries support.  If you
4322
*** really care for shared libraries, you may want to modify your PATH
4323
*** so that a non-GNU linker is found, and then restart.
4324
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4325
_LT_EOF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4326
      fi
4327
      ;;
4328
4329
    amigaos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4330
      case $host_cpu in
4331
      powerpc)
4332
            # see comment about AmigaOS4 .so support
4333
            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4334
            _LT_TAGVAR(archive_expsym_cmds, $1)=''
4335
        ;;
4336
      m68k)
4337
            _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)'
4338
            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4339
            _LT_TAGVAR(hardcode_minus_L, $1)=yes
4340
        ;;
4341
      esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4342
      ;;
4343
4344
    beos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4345
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4346
	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4347
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4348
	# support --undefined.  This deserves some investigation.  FIXME
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4349
	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4350
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4351
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4352
      fi
4353
      ;;
4354
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4355
    cygwin* | mingw* | pw32* | cegcc*)
4356
      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4357
      # as there is no search path for DLLs.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4358
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4359
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4360
      _LT_TAGVAR(always_export_symbols, $1)=no
4361
      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4362
      _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'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4363
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4364
      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4365
        _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 Sebastien Bacher
Import upstream version 2.21.5.2
4366
	# If the export-symbols file already is a .def file (1st line
4367
	# is EXPORTS), use it as is; otherwise, prepend...
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4368
	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4369
	  cp $export_symbols $output_objdir/$soname.def;
4370
	else
4371
	  echo EXPORTS > $output_objdir/$soname.def;
4372
	  cat $export_symbols >> $output_objdir/$soname.def;
4373
	fi~
4374
	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4375
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4376
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4377
      fi
4378
      ;;
4379
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4380
    interix[[3-9]]*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4381
      _LT_TAGVAR(hardcode_direct, $1)=no
4382
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4383
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4384
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4385
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4386
      # Instead, shared libraries are loaded at an image base (0x10000000 by
4387
      # default) and relocated if they conflict, which is a slow very memory
4388
      # consuming and fragmenting process.  To avoid this, we pick a random,
4389
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4390
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4391
      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4392
      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4393
      ;;
4394
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
4395
    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4396
      tmp_diet=no
4397
      if test "$host_os" = linux-dietlibc; then
4398
	case $cc_basename in
4399
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
4400
	esac
4401
      fi
4402
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4403
	 && test "$tmp_diet" = no
4404
      then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4405
	tmp_addflag=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4406
	tmp_sharedflag='-shared'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4407
	case $cc_basename,$host_cpu in
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4408
        pgcc*)				# Portland Group C compiler
4409
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4410
	  tmp_addflag=' $pic_flag'
4411
	  ;;
4412
	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4413
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4414
	  tmp_addflag=' $pic_flag -Mnomain' ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4415
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4416
	  tmp_addflag=' -i_dynamic' ;;
4417
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
4418
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
4419
	ifc* | ifort*)			# Intel Fortran compiler
4420
	  tmp_addflag=' -nofor_main' ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4421
	lf95*)				# Lahey Fortran 8.1
4422
	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
4423
	  tmp_sharedflag='--shared' ;;
4424
	xl[[cC]]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
4425
	  tmp_sharedflag='-qmkshrobj'
4426
	  tmp_addflag= ;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4427
	esac
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4428
	case `$CC -V 2>&1 | sed 5q` in
4429
	*Sun\ C*)			# Sun C 5.9
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4430
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
4431
	  _LT_TAGVAR(compiler_needs_object, $1)=yes
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4432
	  tmp_sharedflag='-G' ;;
4433
	*Sun\ F*)			# Sun Fortran 8.3
4434
	  tmp_sharedflag='-G' ;;
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4435
	esac
4436
	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4437
4438
        if test "x$supports_anon_versioning" = xyes; then
4439
          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4440
	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4441
	    echo "local: *; };" >> $output_objdir/$libname.ver~
4442
	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4443
        fi
4444
4445
	case $cc_basename in
4446
	xlf*)
4447
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4448
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4449
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4450
	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4451
	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4452
	  if test "x$supports_anon_versioning" = xyes; then
4453
	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4454
	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4455
	      echo "local: *; };" >> $output_objdir/$libname.ver~
4456
	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4457
	  fi
4458
	  ;;
4459
	esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4460
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4461
        _LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4462
      fi
4463
      ;;
4464
1.1.30 by Chris Coulson
Import upstream version 2.29.5
4465
    netbsd* | netbsdelf*-gnu)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4466
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4467
	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4468
	wlarc=
4469
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4470
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4471
	_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 Sebastien Bacher
Import upstream version 2.21.5.2
4472
      fi
4473
      ;;
4474
4475
    solaris*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4476
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4477
	_LT_TAGVAR(ld_shlibs, $1)=no
4478
	cat <<_LT_EOF 1>&2
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4479
4480
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
4481
*** create shared libraries on Solaris systems.  Therefore, libtool
4482
*** is disabling shared libraries support.  We urge you to upgrade GNU
4483
*** binutils to release 2.9.1 or newer.  Another option is to modify
4484
*** your PATH or compiler configuration so that the native linker is
4485
*** used, and then restart.
4486
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4487
_LT_EOF
4488
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4489
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4490
	_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 Sebastien Bacher
Import upstream version 2.21.5.2
4491
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4492
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4493
      fi
4494
      ;;
4495
4496
    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4497
      case `$LD -v 2>&1` in
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4498
        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4499
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4500
	cat <<_LT_EOF 1>&2
4501
4502
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4503
*** reliably create shared libraries on SCO systems.  Therefore, libtool
4504
*** is disabling shared libraries support.  We urge you to upgrade GNU
4505
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
4506
*** your PATH or compiler configuration so that the native linker is
4507
*** used, and then restart.
4508
4509
_LT_EOF
4510
	;;
4511
	*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4512
	  # For security reasons, it is highly recommended that you always
4513
	  # use absolute paths for naming shared libraries, and exclude the
4514
	  # DT_RUNPATH tag from executables and libraries.  But doing so
4515
	  # requires that you compile everything twice, which is a pain.
4516
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4517
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4518
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4519
	    _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 Sebastien Bacher
Import upstream version 2.21.5.2
4520
	  else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4521
	    _LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4522
	  fi
4523
	;;
4524
      esac
4525
      ;;
4526
4527
    sunos4*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4528
      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4529
      wlarc=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4530
      _LT_TAGVAR(hardcode_direct, $1)=yes
4531
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4532
      ;;
4533
4534
    *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4535
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4536
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4537
	_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 Sebastien Bacher
Import upstream version 2.21.5.2
4538
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4539
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4540
      fi
4541
      ;;
4542
    esac
4543
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4544
    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4545
      runpath_var=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4546
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4547
      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4548
      _LT_TAGVAR(whole_archive_flag_spec, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4549
    fi
4550
  else
4551
    # PORTME fill in a description of your system's linker (not GNU ld)
4552
    case $host_os in
4553
    aix3*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4554
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4555
      _LT_TAGVAR(always_export_symbols, $1)=yes
4556
      _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 Sebastien Bacher
Import upstream version 2.21.5.2
4557
      # Note: this linker hardcodes the directories in LIBPATH if there
4558
      # are no directories specified by -L.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4559
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4560
      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4561
	# Neither direct hardcoding nor static linking is supported with a
4562
	# broken collect2.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4563
	_LT_TAGVAR(hardcode_direct, $1)=unsupported
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4564
      fi
4565
      ;;
4566
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4567
    aix[[4-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4568
      if test "$host_cpu" = ia64; then
4569
	# On IA64, the linker does run time linking by default, so we don't
4570
	# have to do anything special.
4571
	aix_use_runtimelinking=no
4572
	exp_sym_flag='-Bexport'
4573
	no_entry_flag=""
4574
      else
4575
	# If we're using GNU nm, then we don't want the "-C" option.
4576
	# -C means demangle to AIX nm, but means don't demangle with GNU nm
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4577
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4578
	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4579
	else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4580
	  _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 Sebastien Bacher
Import upstream version 2.21.5.2
4581
	fi
4582
	aix_use_runtimelinking=no
4583
4584
	# Test if we are trying to use run time linking or normal
4585
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
4586
	# need to do runtime linking.
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4587
	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4588
	  for ld_flag in $LDFLAGS; do
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4589
	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4590
	    aix_use_runtimelinking=yes
4591
	    break
4592
	  fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4593
	  done
4594
	  ;;
4595
	esac
4596
4597
	exp_sym_flag='-bexport'
4598
	no_entry_flag='-bnoentry'
4599
      fi
4600
4601
      # When large executables or shared objects are built, AIX ld can
4602
      # have problems creating the table of contents.  If linking a library
4603
      # or program results in "error TOC overflow" add -mminimal-toc to
4604
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
4605
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4606
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4607
      _LT_TAGVAR(archive_cmds, $1)=''
4608
      _LT_TAGVAR(hardcode_direct, $1)=yes
4609
      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4610
      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4611
      _LT_TAGVAR(link_all_deplibs, $1)=yes
4612
      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4613
4614
      if test "$GCC" = yes; then
4615
	case $host_os in aix4.[[012]]|aix4.[[012]].*)
4616
	# We only want to do this on AIX 4.2 and lower, the check
4617
	# below for broken collect2 doesn't work under 4.3+
4618
	  collect2name=`${CC} -print-prog-name=collect2`
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4619
	  if test -f "$collect2name" &&
4620
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4621
	  then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4622
	  # We have reworked collect2
4623
	  :
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4624
	  else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4625
	  # We have old collect2
4626
	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
4627
	  # It fails to find uninstalled libraries when the uninstalled
4628
	  # path is not listed in the libpath.  Setting hardcode_minus_L
4629
	  # to unsupported forces relinking
4630
	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
4631
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4632
	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4633
	  fi
4634
	  ;;
4635
	esac
4636
	shared_flag='-shared'
4637
	if test "$aix_use_runtimelinking" = yes; then
4638
	  shared_flag="$shared_flag "'${wl}-G'
4639
	fi
1.1.30 by Chris Coulson
Import upstream version 2.29.5
4640
	_LT_TAGVAR(link_all_deplibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4641
      else
4642
	# not using gcc
4643
	if test "$host_cpu" = ia64; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4644
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4645
	# chokes on -Wl,-G. The following line is correct:
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4646
	  shared_flag='-G'
4647
	else
4648
	  if test "$aix_use_runtimelinking" = yes; then
4649
	    shared_flag='${wl}-G'
4650
	  else
4651
	    shared_flag='${wl}-bM:SRE'
4652
	  fi
4653
	fi
4654
      fi
4655
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4656
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4657
      # It seems that -bexpall does not export symbols beginning with
4658
      # underscore (_), so it is better to generate a list of symbols to export.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4659
      _LT_TAGVAR(always_export_symbols, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4660
      if test "$aix_use_runtimelinking" = yes; then
4661
	# Warning - without using the other runtime loading flags (-brtl),
4662
	# -berok will link without error, but may produce a broken library.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4663
	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4664
        # Determine the default libpath from the value encoded in an
4665
        # empty executable.
4666
        _LT_SYS_MODULE_PATH_AIX
4667
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4668
        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
4669
      else
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4670
	if test "$host_cpu" = ia64; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4671
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4672
	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4673
	  _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 Sebastien Bacher
Import upstream version 2.21.5.2
4674
	else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4675
	 # Determine the default libpath from the value encoded in an
4676
	 # empty executable.
4677
	 _LT_SYS_MODULE_PATH_AIX
4678
	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4679
	  # Warning - without using the other run time loading flags,
4680
	  # -berok will link without error, but may produce a broken library.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4681
	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4682
	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4683
	  # Exported symbols can be pulled into shared objects from archives
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4684
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4685
	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4686
	  # This is similar to how AIX traditionally builds its shared libraries.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4687
	  _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 Sebastien Bacher
Import upstream version 2.21.5.2
4688
	fi
4689
      fi
4690
      ;;
4691
4692
    amigaos*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4693
      case $host_cpu in
4694
      powerpc)
4695
            # see comment about AmigaOS4 .so support
4696
            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4697
            _LT_TAGVAR(archive_expsym_cmds, $1)=''
4698
        ;;
4699
      m68k)
4700
            _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)'
4701
            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4702
            _LT_TAGVAR(hardcode_minus_L, $1)=yes
4703
        ;;
4704
      esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4705
      ;;
4706
4707
    bsdi[[45]]*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4708
      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4709
      ;;
4710
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4711
    cygwin* | mingw* | pw32* | cegcc*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4712
      # When not using gcc, we currently assume that we are using
4713
      # Microsoft Visual C++.
4714
      # hardcode_libdir_flag_spec is actually meaningless, as there is
4715
      # no search path for DLLs.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4716
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4717
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4718
      # Tell ltmain to make .lib files, not .a files.
4719
      libext=lib
4720
      # Tell ltmain to make .dll files, not .so files.
4721
      shrext_cmds=".dll"
4722
      # FIXME: Setting linknames here is a bad hack.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4723
      _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4724
      # The linker will automatically build a .lib file if we build a DLL.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4725
      _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4726
      # FIXME: Should let the user specify the lib program.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4727
      _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4728
      _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4729
      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4730
      ;;
4731
4732
    darwin* | rhapsody*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4733
      _LT_DARWIN_LINKER_FEATURES($1)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4734
      ;;
4735
4736
    dgux*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4737
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4738
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4739
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4740
      ;;
4741
4742
    freebsd1*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4743
      _LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4744
      ;;
4745
4746
    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4747
    # support.  Future versions do this automatically, but an explicit c++rt0.o
4748
    # does not break anything, and helps significantly (at the cost of a little
4749
    # extra space).
4750
    freebsd2.2*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4751
      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4752
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4753
      _LT_TAGVAR(hardcode_direct, $1)=yes
4754
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4755
      ;;
4756
4757
    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4758
    freebsd2*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4759
      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4760
      _LT_TAGVAR(hardcode_direct, $1)=yes
4761
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
4762
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4763
      ;;
4764
4765
    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4766
    freebsd* | dragonfly*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4767
      _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4768
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4769
      _LT_TAGVAR(hardcode_direct, $1)=yes
4770
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4771
      ;;
4772
4773
    hpux9*)
4774
      if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4775
	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4776
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4777
	_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 Sebastien Bacher
Import upstream version 2.21.5.2
4778
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4779
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4780
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4781
      _LT_TAGVAR(hardcode_direct, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4782
4783
      # hardcode_minus_L: Not really in the search PATH,
4784
      # but as the default location of the library.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4785
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
4786
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4787
      ;;
4788
4789
    hpux10*)
4790
      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4791
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4792
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4793
	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4794
      fi
4795
      if test "$with_gnu_ld" = no; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4796
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4797
	_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4798
	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4799
	_LT_TAGVAR(hardcode_direct, $1)=yes
4800
	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4801
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4802
	# hardcode_minus_L: Not really in the search PATH,
4803
	# but as the default location of the library.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4804
	_LT_TAGVAR(hardcode_minus_L, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4805
      fi
4806
      ;;
4807
4808
    hpux11*)
4809
      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4810
	case $host_cpu in
4811
	hppa*64*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4812
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4813
	  ;;
4814
	ia64*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4815
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4816
	  ;;
4817
	*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4818
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4819
	  ;;
4820
	esac
4821
      else
4822
	case $host_cpu in
4823
	hppa*64*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4824
	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4825
	  ;;
4826
	ia64*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4827
	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4828
	  ;;
4829
	*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4830
	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4831
	  ;;
4832
	esac
4833
      fi
4834
      if test "$with_gnu_ld" = no; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4835
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4836
	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4837
4838
	case $host_cpu in
4839
	hppa*64*|ia64*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4840
	  _LT_TAGVAR(hardcode_direct, $1)=no
4841
	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4842
	  ;;
4843
	*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4844
	  _LT_TAGVAR(hardcode_direct, $1)=yes
4845
	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4846
	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4847
4848
	  # hardcode_minus_L: Not really in the search PATH,
4849
	  # but as the default location of the library.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4850
	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4851
	  ;;
4852
	esac
4853
      fi
4854
      ;;
4855
4856
    irix5* | irix6* | nonstopux*)
4857
      if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4858
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4859
	# Try to use the -exported_symbol ld option, if it does not
4860
	# work, assume that -exports_file does not work either and
4861
	# implicitly export all symbols.
4862
        save_LDFLAGS="$LDFLAGS"
4863
        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4864
        AC_LINK_IFELSE(int foo(void) {},
4865
          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
4866
        )
4867
        LDFLAGS="$save_LDFLAGS"
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4868
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4869
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4870
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4871
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4872
      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4873
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4874
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4875
      _LT_TAGVAR(inherit_rpath, $1)=yes
4876
      _LT_TAGVAR(link_all_deplibs, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4877
      ;;
4878
1.1.30 by Chris Coulson
Import upstream version 2.29.5
4879
    netbsd* | netbsdelf*-gnu)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4880
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4881
	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4882
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4883
	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4884
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4885
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4886
      _LT_TAGVAR(hardcode_direct, $1)=yes
4887
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4888
      ;;
4889
4890
    newsos6)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4891
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4892
      _LT_TAGVAR(hardcode_direct, $1)=yes
4893
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4894
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4895
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4896
      ;;
4897
4898
    *nto* | *qnx*)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4899
      ;;
4900
4901
    openbsd*)
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4902
      if test -f /usr/libexec/ld.so; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4903
	_LT_TAGVAR(hardcode_direct, $1)=yes
4904
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4905
	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4906
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4907
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4908
	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4909
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4910
	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4911
	else
4912
	  case $host_os in
4913
	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4914
	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4915
	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4916
	     ;;
4917
	   *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4918
	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4919
	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4920
	     ;;
4921
	  esac
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4922
	fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4923
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4924
	_LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4925
      fi
4926
      ;;
4927
4928
    os2*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4929
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4930
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
4931
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4932
      _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'
4933
      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4934
      ;;
4935
4936
    osf3*)
4937
      if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4938
	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4939
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4940
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4941
	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4942
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4943
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4944
      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4945
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4946
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4947
      ;;
4948
4949
    osf4* | osf5*)	# as osf3* with the addition of -msym flag
4950
      if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4951
	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4952
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4953
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4954
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4955
	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4956
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4957
	_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~
4958
	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4959
4960
	# Both c and cxx compiler support -rpath directly
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4961
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4962
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4963
      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4964
      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4965
      ;;
4966
4967
    solaris*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4968
      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4969
      if test "$GCC" = yes; then
4970
	wlarc='${wl}'
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4971
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4972
	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4973
	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4974
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4975
	case `$CC -V 2>&1` in
4976
	*"Compilers 5.0"*)
4977
	  wlarc=''
4978
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4979
	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4980
	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4981
	  ;;
4982
	*)
4983
	  wlarc='${wl}'
4984
	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4985
	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4986
	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4987
	  ;;
4988
	esac
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4989
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4990
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4991
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
4992
      case $host_os in
4993
      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4994
      *)
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4995
	# The compiler driver will combine and reorder linker options,
4996
	# but understands `-z linker_flag'.  GCC discards it without `$wl',
4997
	# but is careful enough not to reorder.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
4998
	# Supported since Solaris 2.6 (maybe 2.5.1?)
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
4999
	if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5000
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
5001
	else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5002
	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
5003
	fi
5004
	;;
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5005
      esac
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5006
      _LT_TAGVAR(link_all_deplibs, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5007
      ;;
5008
5009
    sunos4*)
5010
      if test "x$host_vendor" = xsequent; then
5011
	# Use $CC to link under sequent, because it throws in some extra .o
5012
	# files that make .init and .fini sections work.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5013
	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5014
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5015
	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5016
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5017
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5018
      _LT_TAGVAR(hardcode_direct, $1)=yes
5019
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
5020
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5021
      ;;
5022
5023
    sysv4)
5024
      case $host_vendor in
5025
	sni)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5026
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5027
	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5028
	;;
5029
	siemens)
5030
	  ## LD is ld it makes a PLAMLIB
5031
	  ## CC just makes a GrossModule.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5032
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5033
	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5034
	  _LT_TAGVAR(hardcode_direct, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5035
        ;;
5036
	motorola)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5037
	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5038
	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5039
	;;
5040
      esac
5041
      runpath_var='LD_RUN_PATH'
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5042
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5043
      ;;
5044
5045
    sysv4.3*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5046
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5047
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5048
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5049
      ;;
5050
5051
    sysv4*MP*)
5052
      if test -d /usr/nec; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5053
	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5054
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5055
	runpath_var=LD_RUN_PATH
5056
	hardcode_runpath_var=yes
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5057
	_LT_TAGVAR(ld_shlibs, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5058
      fi
5059
      ;;
5060
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
5061
    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5062
      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5063
      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5064
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5065
      runpath_var='LD_RUN_PATH'
5066
5067
      if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5068
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5069
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5070
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5071
	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5072
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5073
      fi
5074
      ;;
5075
5076
    sysv5* | sco3.2v5* | sco5v6*)
5077
      # Note: We can NOT use -z defs as we might desire, because we do not
5078
      # link with -lc, and that would cause any symbols used from libc to
5079
      # always be unresolved, which means just about no library would
5080
      # ever link correctly.  If we're not using GNU ld we use -z text
5081
      # though, which does catch some bad symbols but isn't as heavy-handed
5082
      # as -z defs.
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5083
      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5084
      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5085
      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5086
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5087
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5088
      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5089
      _LT_TAGVAR(link_all_deplibs, $1)=yes
5090
      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5091
      runpath_var='LD_RUN_PATH'
5092
5093
      if test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5094
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5095
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5096
      else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5097
	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5098
	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5099
      fi
5100
      ;;
5101
5102
    uts4*)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5103
      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5104
      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5105
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5106
      ;;
5107
5108
    *)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5109
      _LT_TAGVAR(ld_shlibs, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5110
      ;;
5111
    esac
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5112
5113
    if test x$host_vendor = xsni; then
5114
      case $host in
5115
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5116
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5117
	;;
5118
      esac
5119
    fi
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5120
  fi
5121
])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5122
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5123
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5124
5125
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5126
5127
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5128
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5129
_LT_DECL([], [extract_expsyms_cmds], [2],
5130
    [The commands to extract the exported symbol list from a shared archive])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5131
5132
#
5133
# Do we need to explicitly link libc?
5134
#
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5135
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5136
x|xyes)
5137
  # Assume -lc should be added
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5138
  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5139
5140
  if test "$enable_shared" = yes && test "$GCC" = yes; then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5141
    case $_LT_TAGVAR(archive_cmds, $1) in
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5142
    *'~'*)
5143
      # FIXME: we may have to deal with multi-command sequences.
5144
      ;;
5145
    '$CC '*)
5146
      # Test whether the compiler implicitly links with -lc since on some
5147
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
5148
      # to ld, don't add -lc before -lgcc.
5149
      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5150
      $RM conftest*
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
5151
      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5152
5153
      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5154
        soname=conftest
5155
        lib=conftest
5156
        libobjs=conftest.$ac_objext
5157
        deplibs=
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5158
        wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5159
	pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5160
        compiler_flags=-v
5161
        linker_flags=-v
5162
        verstring=
5163
        output_objdir=.
5164
        libname=conftest
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5165
        lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5166
        _LT_TAGVAR(allow_undefined_flag, $1)=
5167
        if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5168
        then
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5169
	  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5170
        else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5171
	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5172
        fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5173
        _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5174
      else
5175
        cat conftest.err 1>&5
5176
      fi
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5177
      $RM conftest*
5178
      AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
5179
      ;;
5180
    esac
5181
  fi
5182
  ;;
5183
esac
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5184
5185
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5186
    [Whether or not to add -lc for building shared libraries])
5187
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5188
    [enable_shared_with_static_runtimes], [0],
5189
    [Whether or not to disallow shared libs when runtime libs are static])
5190
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5191
    [Compiler flag to allow reflexive dlopens])
5192
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5193
    [Compiler flag to generate shared objects directly from archives])
5194
_LT_TAGDECL([], [compiler_needs_object], [1],
5195
    [Whether the compiler copes with passing no objects directly])
5196
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5197
    [Create an old-style archive from a shared archive])
5198
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5199
    [Create a temporary old-style archive to link instead of a shared archive])
5200
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5201
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5202
_LT_TAGDECL([], [module_cmds], [2],
5203
    [Commands used to build a loadable module if different from building
5204
    a shared archive.])
5205
_LT_TAGDECL([], [module_expsym_cmds], [2])
5206
_LT_TAGDECL([], [with_gnu_ld], [1],
5207
    [Whether we are building with GNU ld or not])
5208
_LT_TAGDECL([], [allow_undefined_flag], [1],
5209
    [Flag that allows shared libraries with undefined symbols to be built])
5210
_LT_TAGDECL([], [no_undefined_flag], [1],
5211
    [Flag that enforces no undefined symbols])
5212
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5213
    [Flag to hardcode $libdir into a binary during linking.
5214
    This must work even if $libdir does not exist])
5215
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5216
    [[If ld is used when linking, flag to hardcode $libdir into a binary
5217
    during linking.  This must work even if $libdir does not exist]])
5218
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5219
    [Whether we need a single "-rpath" flag with a separated argument])
5220
_LT_TAGDECL([], [hardcode_direct], [0],
5221
    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5222
    DIR into the resulting binary])
5223
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5224
    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5225
    DIR into the resulting binary and the resulting library dependency is
5226
    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5227
    library is relocated])
5228
_LT_TAGDECL([], [hardcode_minus_L], [0],
5229
    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5230
    into the resulting binary])
5231
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5232
    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5233
    into the resulting binary])
5234
_LT_TAGDECL([], [hardcode_automatic], [0],
5235
    [Set to "yes" if building a shared library automatically hardcodes DIR
5236
    into the library and all subsequent libraries and executables linked
5237
    against it])
5238
_LT_TAGDECL([], [inherit_rpath], [0],
5239
    [Set to yes if linker adds runtime paths of dependent libraries
5240
    to runtime path list])
5241
_LT_TAGDECL([], [link_all_deplibs], [0],
5242
    [Whether libtool must link a program against all its dependency libraries])
5243
_LT_TAGDECL([], [fix_srcfile_path], [1],
5244
    [Fix the shell variable $srcfile for the compiler])
5245
_LT_TAGDECL([], [always_export_symbols], [0],
5246
    [Set to "yes" if exported symbols are required])
5247
_LT_TAGDECL([], [export_symbols_cmds], [2],
5248
    [The commands to list exported symbols])
5249
_LT_TAGDECL([], [exclude_expsyms], [1],
5250
    [Symbols that should not be listed in the preloaded symbols])
5251
_LT_TAGDECL([], [include_expsyms], [1],
5252
    [Symbols that must always be exported])
5253
_LT_TAGDECL([], [prelink_cmds], [2],
5254
    [Commands necessary for linking programs (against libraries) with templates])
5255
_LT_TAGDECL([], [file_list_spec], [1],
5256
    [Specify filename containing input files])
5257
dnl FIXME: Not yet implemented
5258
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5259
dnl    [Compiler flag to generate thread safe objects])
5260
])# _LT_LINKER_SHLIBS
5261
5262
5263
# _LT_LANG_C_CONFIG([TAG])
5264
# ------------------------
5265
# Ensure that the configuration variables for a C compiler are suitably
5266
# defined.  These variables are subsequently used by _LT_CONFIG to write
5267
# the compiler configuration to `libtool'.
5268
m4_defun([_LT_LANG_C_CONFIG],
5269
[m4_require([_LT_DECL_EGREP])dnl
5270
lt_save_CC="$CC"
5271
AC_LANG_PUSH(C)
5272
5273
# Source file extension for C test sources.
5274
ac_ext=c
5275
5276
# Object file extension for compiled C test sources.
5277
objext=o
5278
_LT_TAGVAR(objext, $1)=$objext
5279
5280
# Code to be used in simple compile tests
5281
lt_simple_compile_test_code="int some_variable = 0;"
5282
5283
# Code to be used in simple link tests
5284
lt_simple_link_test_code='int main(){return(0);}'
5285
5286
_LT_TAG_COMPILER
5287
# Save the default compiler, since it gets overwritten when the other
5288
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5289
compiler_DEFAULT=$CC
5290
5291
# save warnings/boilerplate of simple test code
5292
_LT_COMPILER_BOILERPLATE
5293
_LT_LINKER_BOILERPLATE
5294
5295
if test -n "$compiler"; then
5296
  _LT_COMPILER_NO_RTTI($1)
5297
  _LT_COMPILER_PIC($1)
5298
  _LT_COMPILER_C_O($1)
5299
  _LT_COMPILER_FILE_LOCKS($1)
5300
  _LT_LINKER_SHLIBS($1)
5301
  _LT_SYS_DYNAMIC_LINKER($1)
5302
  _LT_LINKER_HARDCODE_LIBPATH($1)
5303
  LT_SYS_DLOPEN_SELF
5304
  _LT_CMD_STRIPLIB
5305
5306
  # Report which library types will actually be built
5307
  AC_MSG_CHECKING([if libtool supports shared libraries])
5308
  AC_MSG_RESULT([$can_build_shared])
5309
5310
  AC_MSG_CHECKING([whether to build shared libraries])
5311
  test "$can_build_shared" = "no" && enable_shared=no
5312
5313
  # On AIX, shared libraries and static libraries use the same namespace, and
5314
  # are all built from PIC.
5315
  case $host_os in
5316
  aix3*)
5317
    test "$enable_shared" = yes && enable_static=no
5318
    if test -n "$RANLIB"; then
5319
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
5320
      postinstall_cmds='$RANLIB $lib'
5321
    fi
5322
    ;;
5323
5324
  aix[[4-9]]*)
5325
    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5326
      test "$enable_shared" = yes && enable_static=no
5327
    fi
5328
    ;;
5329
  esac
5330
  AC_MSG_RESULT([$enable_shared])
5331
5332
  AC_MSG_CHECKING([whether to build static libraries])
5333
  # Make sure either enable_shared or enable_static is yes.
5334
  test "$enable_shared" = yes || enable_static=yes
5335
  AC_MSG_RESULT([$enable_static])
5336
5337
  _LT_CONFIG($1)
5338
fi
5339
AC_LANG_POP
5340
CC="$lt_save_CC"
5341
])# _LT_LANG_C_CONFIG
5342
5343
5344
# _LT_PROG_CXX
5345
# ------------
5346
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5347
# compiler, we have our own version here.
5348
m4_defun([_LT_PROG_CXX],
5349
[
5350
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5351
AC_PROG_CXX
5352
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5353
    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5354
    (test "X$CXX" != "Xg++"))) ; then
5355
  AC_PROG_CXXCPP
5356
else
5357
  _lt_caught_CXX_error=yes
5358
fi
5359
popdef([AC_MSG_ERROR])
5360
])# _LT_PROG_CXX
5361
5362
dnl aclocal-1.4 backwards compatibility:
5363
dnl AC_DEFUN([_LT_PROG_CXX], [])
5364
5365
5366
# _LT_LANG_CXX_CONFIG([TAG])
5367
# --------------------------
5368
# Ensure that the configuration variables for a C++ compiler are suitably
5369
# defined.  These variables are subsequently used by _LT_CONFIG to write
5370
# the compiler configuration to `libtool'.
5371
m4_defun([_LT_LANG_CXX_CONFIG],
5372
[AC_REQUIRE([_LT_PROG_CXX])dnl
5373
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5374
m4_require([_LT_DECL_EGREP])dnl
5375
5376
AC_LANG_PUSH(C++)
5377
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5378
_LT_TAGVAR(allow_undefined_flag, $1)=
5379
_LT_TAGVAR(always_export_symbols, $1)=no
5380
_LT_TAGVAR(archive_expsym_cmds, $1)=
5381
_LT_TAGVAR(compiler_needs_object, $1)=no
5382
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5383
_LT_TAGVAR(hardcode_direct, $1)=no
5384
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5385
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5386
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5387
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5388
_LT_TAGVAR(hardcode_minus_L, $1)=no
5389
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5390
_LT_TAGVAR(hardcode_automatic, $1)=no
5391
_LT_TAGVAR(inherit_rpath, $1)=no
5392
_LT_TAGVAR(module_cmds, $1)=
5393
_LT_TAGVAR(module_expsym_cmds, $1)=
5394
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5395
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5396
_LT_TAGVAR(no_undefined_flag, $1)=
5397
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5398
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5399
5400
# Source file extension for C++ test sources.
5401
ac_ext=cpp
5402
5403
# Object file extension for compiled C++ test sources.
5404
objext=o
5405
_LT_TAGVAR(objext, $1)=$objext
5406
5407
# No sense in running all these tests if we already determined that
5408
# the CXX compiler isn't working.  Some variables (like enable_shared)
5409
# are currently assumed to apply to all compilers on this platform,
5410
# and will be corrupted by setting them based on a non-working compiler.
5411
if test "$_lt_caught_CXX_error" != yes; then
5412
  # Code to be used in simple compile tests
5413
  lt_simple_compile_test_code="int some_variable = 0;"
5414
5415
  # Code to be used in simple link tests
5416
  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5417
5418
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5419
  _LT_TAG_COMPILER
5420
5421
  # save warnings/boilerplate of simple test code
5422
  _LT_COMPILER_BOILERPLATE
5423
  _LT_LINKER_BOILERPLATE
5424
5425
  # Allow CC to be a program name with arguments.
5426
  lt_save_CC=$CC
5427
  lt_save_LD=$LD
5428
  lt_save_GCC=$GCC
5429
  GCC=$GXX
5430
  lt_save_with_gnu_ld=$with_gnu_ld
5431
  lt_save_path_LD=$lt_cv_path_LD
5432
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5433
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5434
  else
5435
    $as_unset lt_cv_prog_gnu_ld
5436
  fi
5437
  if test -n "${lt_cv_path_LDCXX+set}"; then
5438
    lt_cv_path_LD=$lt_cv_path_LDCXX
5439
  else
5440
    $as_unset lt_cv_path_LD
5441
  fi
5442
  test -z "${LDCXX+set}" || LD=$LDCXX
5443
  CC=${CXX-"c++"}
5444
  compiler=$CC
5445
  _LT_TAGVAR(compiler, $1)=$CC
5446
  _LT_CC_BASENAME([$compiler])
5447
5448
  if test -n "$compiler"; then
5449
    # We don't want -fno-exception when compiling C++ code, so set the
5450
    # no_builtin_flag separately
5451
    if test "$GXX" = yes; then
5452
      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5453
    else
5454
      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5455
    fi
5456
5457
    if test "$GXX" = yes; then
5458
      # Set up default GNU C++ configuration
5459
5460
      LT_PATH_LD
5461
5462
      # Check if GNU C++ uses GNU ld as the underlying linker, since the
5463
      # archiving commands below assume that GNU ld is being used.
5464
      if test "$with_gnu_ld" = yes; then
5465
        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5466
        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5467
5468
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5469
        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5470
5471
        # If archive_cmds runs LD, not CC, wlarc should be empty
5472
        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5473
        #     investigate it a little bit more. (MM)
5474
        wlarc='${wl}'
5475
5476
        # ancient GNU ld didn't support --whole-archive et. al.
5477
        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5478
	  $GREP 'no-whole-archive' > /dev/null; then
5479
          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5480
        else
5481
          _LT_TAGVAR(whole_archive_flag_spec, $1)=
5482
        fi
5483
      else
5484
        with_gnu_ld=no
5485
        wlarc=
5486
5487
        # A generic and very simple default shared library creation
5488
        # command for GNU C++ for the case where it uses the native
5489
        # linker, instead of GNU ld.  If possible, this setting should
5490
        # overridden to take advantage of the native linker features on
5491
        # the platform it is being used on.
5492
        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5493
      fi
5494
5495
      # Commands to make compiler produce verbose output that lists
5496
      # what "hidden" libraries, object files and flags are used when
5497
      # linking a shared library.
5498
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5499
5500
    else
5501
      GXX=no
5502
      with_gnu_ld=no
5503
      wlarc=
5504
    fi
5505
5506
    # PORTME: fill in a description of your system's C++ link characteristics
5507
    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5508
    _LT_TAGVAR(ld_shlibs, $1)=yes
5509
    case $host_os in
5510
      aix3*)
5511
        # FIXME: insert proper C++ library support
5512
        _LT_TAGVAR(ld_shlibs, $1)=no
5513
        ;;
5514
      aix[[4-9]]*)
5515
        if test "$host_cpu" = ia64; then
5516
          # On IA64, the linker does run time linking by default, so we don't
5517
          # have to do anything special.
5518
          aix_use_runtimelinking=no
5519
          exp_sym_flag='-Bexport'
5520
          no_entry_flag=""
5521
        else
5522
          aix_use_runtimelinking=no
5523
5524
          # Test if we are trying to use run time linking or normal
5525
          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5526
          # need to do runtime linking.
5527
          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5528
	    for ld_flag in $LDFLAGS; do
5529
	      case $ld_flag in
5530
	      *-brtl*)
5531
	        aix_use_runtimelinking=yes
5532
	        break
5533
	        ;;
5534
	      esac
5535
	    done
5536
	    ;;
5537
          esac
5538
5539
          exp_sym_flag='-bexport'
5540
          no_entry_flag='-bnoentry'
5541
        fi
5542
5543
        # When large executables or shared objects are built, AIX ld can
5544
        # have problems creating the table of contents.  If linking a library
5545
        # or program results in "error TOC overflow" add -mminimal-toc to
5546
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
5547
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5548
5549
        _LT_TAGVAR(archive_cmds, $1)=''
5550
        _LT_TAGVAR(hardcode_direct, $1)=yes
5551
        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5552
        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5553
        _LT_TAGVAR(link_all_deplibs, $1)=yes
5554
        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5555
5556
        if test "$GXX" = yes; then
5557
          case $host_os in aix4.[[012]]|aix4.[[012]].*)
5558
          # We only want to do this on AIX 4.2 and lower, the check
5559
          # below for broken collect2 doesn't work under 4.3+
5560
	  collect2name=`${CC} -print-prog-name=collect2`
5561
	  if test -f "$collect2name" &&
5562
	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5563
	  then
5564
	    # We have reworked collect2
5565
	    :
5566
	  else
5567
	    # We have old collect2
5568
	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
5569
	    # It fails to find uninstalled libraries when the uninstalled
5570
	    # path is not listed in the libpath.  Setting hardcode_minus_L
5571
	    # to unsupported forces relinking
5572
	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
5573
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5574
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
5575
	  fi
5576
          esac
5577
          shared_flag='-shared'
5578
	  if test "$aix_use_runtimelinking" = yes; then
5579
	    shared_flag="$shared_flag "'${wl}-G'
5580
	  fi
5581
        else
5582
          # not using gcc
5583
          if test "$host_cpu" = ia64; then
5584
	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5585
	  # chokes on -Wl,-G. The following line is correct:
5586
	  shared_flag='-G'
5587
          else
5588
	    if test "$aix_use_runtimelinking" = yes; then
5589
	      shared_flag='${wl}-G'
5590
	    else
5591
	      shared_flag='${wl}-bM:SRE'
5592
	    fi
5593
          fi
5594
        fi
5595
5596
        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5597
        # It seems that -bexpall does not export symbols beginning with
5598
        # underscore (_), so it is better to generate a list of symbols to
5599
	# export.
5600
        _LT_TAGVAR(always_export_symbols, $1)=yes
5601
        if test "$aix_use_runtimelinking" = yes; then
5602
          # Warning - without using the other runtime loading flags (-brtl),
5603
          # -berok will link without error, but may produce a broken library.
5604
          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5605
          # Determine the default libpath from the value encoded in an empty
5606
          # executable.
5607
          _LT_SYS_MODULE_PATH_AIX
5608
          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5609
5610
          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5611
        else
5612
          if test "$host_cpu" = ia64; then
5613
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5614
	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5615
	    _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"
5616
          else
5617
	    # Determine the default libpath from the value encoded in an
5618
	    # empty executable.
5619
	    _LT_SYS_MODULE_PATH_AIX
5620
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5621
	    # Warning - without using the other run time loading flags,
5622
	    # -berok will link without error, but may produce a broken library.
5623
	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5624
	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5625
	    # Exported symbols can be pulled into shared objects from archives
5626
	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5627
	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5628
	    # This is similar to how AIX traditionally builds its shared
5629
	    # libraries.
5630
	    _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'
5631
          fi
5632
        fi
5633
        ;;
5634
5635
      beos*)
5636
	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5637
	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5638
	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5639
	  # support --undefined.  This deserves some investigation.  FIXME
5640
	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5641
	else
5642
	  _LT_TAGVAR(ld_shlibs, $1)=no
5643
	fi
5644
	;;
5645
5646
      chorus*)
5647
        case $cc_basename in
5648
          *)
5649
	  # FIXME: insert proper C++ library support
5650
	  _LT_TAGVAR(ld_shlibs, $1)=no
5651
	  ;;
5652
        esac
5653
        ;;
5654
5655
      cygwin* | mingw* | pw32* | cegcc*)
5656
        # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5657
        # as there is no search path for DLLs.
5658
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5659
        _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5660
        _LT_TAGVAR(always_export_symbols, $1)=no
5661
        _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5662
5663
        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5664
          _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'
5665
          # If the export-symbols file already is a .def file (1st line
5666
          # is EXPORTS), use it as is; otherwise, prepend...
5667
          _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5668
	    cp $export_symbols $output_objdir/$soname.def;
5669
          else
5670
	    echo EXPORTS > $output_objdir/$soname.def;
5671
	    cat $export_symbols >> $output_objdir/$soname.def;
5672
          fi~
5673
          $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'
5674
        else
5675
          _LT_TAGVAR(ld_shlibs, $1)=no
5676
        fi
5677
        ;;
5678
      darwin* | rhapsody*)
5679
        _LT_DARWIN_LINKER_FEATURES($1)
5680
	;;
5681
5682
      dgux*)
5683
        case $cc_basename in
5684
          ec++*)
5685
	    # FIXME: insert proper C++ library support
5686
	    _LT_TAGVAR(ld_shlibs, $1)=no
5687
	    ;;
5688
          ghcx*)
5689
	    # Green Hills C++ Compiler
5690
	    # FIXME: insert proper C++ library support
5691
	    _LT_TAGVAR(ld_shlibs, $1)=no
5692
	    ;;
5693
          *)
5694
	    # FIXME: insert proper C++ library support
5695
	    _LT_TAGVAR(ld_shlibs, $1)=no
5696
	    ;;
5697
        esac
5698
        ;;
5699
5700
      freebsd[[12]]*)
5701
        # C++ shared libraries reported to be fairly broken before
5702
	# switch to ELF
5703
        _LT_TAGVAR(ld_shlibs, $1)=no
5704
        ;;
5705
5706
      freebsd-elf*)
5707
        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5708
        ;;
5709
5710
      freebsd* | dragonfly*)
5711
        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5712
        # conventions
5713
        _LT_TAGVAR(ld_shlibs, $1)=yes
5714
        ;;
5715
5716
      gnu*)
5717
        ;;
5718
5719
      hpux9*)
5720
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5721
        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5722
        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5723
        _LT_TAGVAR(hardcode_direct, $1)=yes
5724
        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5725
				             # but as the default
5726
				             # location of the library.
5727
5728
        case $cc_basename in
5729
          CC*)
5730
            # FIXME: insert proper C++ library support
5731
            _LT_TAGVAR(ld_shlibs, $1)=no
5732
            ;;
5733
          aCC*)
5734
            _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 $lib'
5735
            # Commands to make compiler produce verbose output that lists
5736
            # what "hidden" libraries, object files and flags are used when
5737
            # linking a shared library.
5738
            #
5739
            # There doesn't appear to be a way to prevent this compiler from
5740
            # explicitly linking system object files so we need to strip them
5741
            # from the output so that they don't get included in the library
5742
            # dependencies.
5743
            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5744
            ;;
5745
          *)
5746
            if test "$GXX" = yes; then
5747
              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5748
            else
5749
              # FIXME: insert proper C++ library support
5750
              _LT_TAGVAR(ld_shlibs, $1)=no
5751
            fi
5752
            ;;
5753
        esac
5754
        ;;
5755
5756
      hpux10*|hpux11*)
5757
        if test $with_gnu_ld = no; then
5758
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5759
	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5760
5761
          case $host_cpu in
5762
            hppa*64*|ia64*)
5763
              ;;
5764
            *)
5765
	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5766
              ;;
5767
          esac
5768
        fi
5769
        case $host_cpu in
5770
          hppa*64*|ia64*)
5771
            _LT_TAGVAR(hardcode_direct, $1)=no
5772
            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5773
            ;;
5774
          *)
5775
            _LT_TAGVAR(hardcode_direct, $1)=yes
5776
            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5777
            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5778
					         # but as the default
5779
					         # location of the library.
5780
            ;;
5781
        esac
5782
5783
        case $cc_basename in
5784
          CC*)
5785
	    # FIXME: insert proper C++ library support
5786
	    _LT_TAGVAR(ld_shlibs, $1)=no
5787
	    ;;
5788
          aCC*)
5789
	    case $host_cpu in
5790
	      hppa*64*)
5791
	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5792
	        ;;
5793
	      ia64*)
5794
	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5795
	        ;;
5796
	      *)
5797
	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5798
	        ;;
5799
	    esac
5800
	    # Commands to make compiler produce verbose output that lists
5801
	    # what "hidden" libraries, object files and flags are used when
5802
	    # linking a shared library.
5803
	    #
5804
	    # There doesn't appear to be a way to prevent this compiler from
5805
	    # explicitly linking system object files so we need to strip them
5806
	    # from the output so that they don't get included in the library
5807
	    # dependencies.
5808
	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5809
	    ;;
5810
          *)
5811
	    if test "$GXX" = yes; then
5812
	      if test $with_gnu_ld = no; then
5813
	        case $host_cpu in
5814
	          hppa*64*)
5815
	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5816
	            ;;
5817
	          ia64*)
5818
	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5819
	            ;;
5820
	          *)
5821
	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5822
	            ;;
5823
	        esac
5824
	      fi
5825
	    else
5826
	      # FIXME: insert proper C++ library support
5827
	      _LT_TAGVAR(ld_shlibs, $1)=no
5828
	    fi
5829
	    ;;
5830
        esac
5831
        ;;
5832
5833
      interix[[3-9]]*)
5834
	_LT_TAGVAR(hardcode_direct, $1)=no
5835
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5836
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5837
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5838
	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5839
	# Instead, shared libraries are loaded at an image base (0x10000000 by
5840
	# default) and relocated if they conflict, which is a slow very memory
5841
	# consuming and fragmenting process.  To avoid this, we pick a random,
5842
	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5843
	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
5844
	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5845
	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5846
	;;
5847
      irix5* | irix6*)
5848
        case $cc_basename in
5849
          CC*)
5850
	    # SGI C++
5851
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5852
5853
	    # Archives containing C++ object files must be created using
5854
	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
5855
	    # necessary to make sure instantiated templates are included
5856
	    # in the archive.
5857
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5858
	    ;;
5859
          *)
5860
	    if test "$GXX" = yes; then
5861
	      if test "$with_gnu_ld" = no; then
5862
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5863
	      else
5864
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
5865
	      fi
5866
	    fi
5867
	    _LT_TAGVAR(link_all_deplibs, $1)=yes
5868
	    ;;
5869
        esac
5870
        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5871
        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5872
        _LT_TAGVAR(inherit_rpath, $1)=yes
5873
        ;;
5874
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
5875
      linux* | k*bsd*-gnu | kopensolaris*-gnu)
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
5876
        case $cc_basename in
5877
          KCC*)
5878
	    # Kuck and Associates, Inc. (KAI) C++ Compiler
5879
5880
	    # KCC will only create a shared library if the output file
5881
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
5882
	    # to its proper name (with version) after linking.
5883
	    _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'
5884
	    _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 $lib'
5885
	    # Commands to make compiler produce verbose output that lists
5886
	    # what "hidden" libraries, object files and flags are used when
5887
	    # linking a shared library.
5888
	    #
5889
	    # There doesn't appear to be a way to prevent this compiler from
5890
	    # explicitly linking system object files so we need to strip them
5891
	    # from the output so that they don't get included in the library
5892
	    # dependencies.
5893
	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5894
5895
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5896
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5897
5898
	    # Archives containing C++ object files must be created using
5899
	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5900
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5901
	    ;;
5902
	  icpc* | ecpc* )
5903
	    # Intel C++
5904
	    with_gnu_ld=yes
5905
	    # version 8.0 and above of icpc choke on multiply defined symbols
5906
	    # if we add $predep_objects and $postdep_objects, however 7.1 and
5907
	    # earlier do not add the objects themselves.
5908
	    case `$CC -V 2>&1` in
5909
	      *"Version 7."*)
5910
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5911
		_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'
5912
		;;
5913
	      *)  # Version 8.0 or newer
5914
	        tmp_idyn=
5915
	        case $host_cpu in
5916
		  ia64*) tmp_idyn=' -i_dynamic';;
5917
		esac
5918
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5919
		_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'
5920
		;;
5921
	    esac
5922
	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5923
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5924
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5925
	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5926
	    ;;
5927
          pgCC* | pgcpp*)
5928
            # Portland Group C++ compiler
5929
	    case `$CC -V` in
5930
	    *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5931
	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5932
		rm -rf $tpldir~
5933
		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5934
		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5935
	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5936
		rm -rf $tpldir~
5937
		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5938
		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5939
		$RANLIB $oldlib'
5940
	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5941
		rm -rf $tpldir~
5942
		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5943
		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5944
	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5945
		rm -rf $tpldir~
5946
		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5947
		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
5948
	      ;;
5949
	    *) # Version 6 will use weak symbols
5950
	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5951
	      _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'
5952
	      ;;
5953
	    esac
5954
5955
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5956
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5957
	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5958
            ;;
5959
	  cxx*)
5960
	    # Compaq C++
5961
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5962
	    _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'
5963
5964
	    runpath_var=LD_RUN_PATH
5965
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5966
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5967
5968
	    # Commands to make compiler produce verbose output that lists
5969
	    # what "hidden" libraries, object files and flags are used when
5970
	    # linking a shared library.
5971
	    #
5972
	    # There doesn't appear to be a way to prevent this compiler from
5973
	    # explicitly linking system object files so we need to strip them
5974
	    # from the output so that they don't get included in the library
5975
	    # dependencies.
5976
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5977
	    ;;
5978
	  xl*)
5979
	    # IBM XL 8.0 on PPC, with GNU ld
5980
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5981
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5982
	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5983
	    if test "x$supports_anon_versioning" = xyes; then
5984
	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5985
		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5986
		echo "local: *; };" >> $output_objdir/$libname.ver~
5987
		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5988
	    fi
5989
	    ;;
5990
	  *)
5991
	    case `$CC -V 2>&1 | sed 5q` in
5992
	    *Sun\ C*)
5993
	      # Sun C++ 5.9
5994
	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5995
	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5996
	      _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'
5997
	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5998
	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5999
	      _LT_TAGVAR(compiler_needs_object, $1)=yes
6000
6001
	      # Not sure whether something based on
6002
	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6003
	      # would be better.
6004
	      output_verbose_link_cmd='echo'
6005
6006
	      # Archives containing C++ object files must be created using
6007
	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
6008
	      # necessary to make sure instantiated templates are included
6009
	      # in the archive.
6010
	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6011
	      ;;
6012
	    esac
6013
	    ;;
6014
	esac
6015
	;;
6016
6017
      lynxos*)
6018
        # FIXME: insert proper C++ library support
6019
	_LT_TAGVAR(ld_shlibs, $1)=no
6020
	;;
6021
6022
      m88k*)
6023
        # FIXME: insert proper C++ library support
6024
        _LT_TAGVAR(ld_shlibs, $1)=no
6025
	;;
6026
6027
      mvs*)
6028
        case $cc_basename in
6029
          cxx*)
6030
	    # FIXME: insert proper C++ library support
6031
	    _LT_TAGVAR(ld_shlibs, $1)=no
6032
	    ;;
6033
	  *)
6034
	    # FIXME: insert proper C++ library support
6035
	    _LT_TAGVAR(ld_shlibs, $1)=no
6036
	    ;;
6037
	esac
6038
	;;
6039
6040
      netbsd*)
6041
        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6042
	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6043
	  wlarc=
6044
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6045
	  _LT_TAGVAR(hardcode_direct, $1)=yes
6046
	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6047
	fi
6048
	# Workaround some broken pre-1.5 toolchains
6049
	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6050
	;;
6051
6052
      *nto* | *qnx*)
6053
        _LT_TAGVAR(ld_shlibs, $1)=yes
6054
	;;
6055
6056
      openbsd2*)
6057
        # C++ shared libraries are fairly broken
6058
	_LT_TAGVAR(ld_shlibs, $1)=no
6059
	;;
6060
6061
      openbsd*)
6062
	if test -f /usr/libexec/ld.so; then
6063
	  _LT_TAGVAR(hardcode_direct, $1)=yes
6064
	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6065
	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6066
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6067
	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6068
	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6069
	    _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'
6070
	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6071
	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6072
	  fi
6073
	  output_verbose_link_cmd=echo
6074
	else
6075
	  _LT_TAGVAR(ld_shlibs, $1)=no
6076
	fi
6077
	;;
6078
6079
      osf3* | osf4* | osf5*)
6080
        case $cc_basename in
6081
          KCC*)
6082
	    # Kuck and Associates, Inc. (KAI) C++ Compiler
6083
6084
	    # KCC will only create a shared library if the output file
6085
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
6086
	    # to its proper name (with version) after linking.
6087
	    _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'
6088
6089
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6090
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6091
6092
	    # Archives containing C++ object files must be created using
6093
	    # the KAI C++ compiler.
6094
	    case $host in
6095
	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6096
	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6097
	    esac
6098
	    ;;
6099
          RCC*)
6100
	    # Rational C++ 2.4.1
6101
	    # FIXME: insert proper C++ library support
6102
	    _LT_TAGVAR(ld_shlibs, $1)=no
6103
	    ;;
6104
          cxx*)
6105
	    case $host in
6106
	      osf3*)
6107
	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6108
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6109
	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6110
		;;
6111
	      *)
6112
	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6113
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6114
	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6115
	          echo "-hidden">> $lib.exp~
6116
	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
6117
	          $RM $lib.exp'
6118
	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6119
		;;
6120
	    esac
6121
6122
	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6123
6124
	    # Commands to make compiler produce verbose output that lists
6125
	    # what "hidden" libraries, object files and flags are used when
6126
	    # linking a shared library.
6127
	    #
6128
	    # There doesn't appear to be a way to prevent this compiler from
6129
	    # explicitly linking system object files so we need to strip them
6130
	    # from the output so that they don't get included in the library
6131
	    # dependencies.
6132
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6133
	    ;;
6134
	  *)
6135
	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6136
	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6137
	      case $host in
6138
	        osf3*)
6139
	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6140
		  ;;
6141
	        *)
6142
	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6143
		  ;;
6144
	      esac
6145
6146
	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6147
	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6148
6149
	      # Commands to make compiler produce verbose output that lists
6150
	      # what "hidden" libraries, object files and flags are used when
6151
	      # linking a shared library.
6152
	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6153
6154
	    else
6155
	      # FIXME: insert proper C++ library support
6156
	      _LT_TAGVAR(ld_shlibs, $1)=no
6157
	    fi
6158
	    ;;
6159
        esac
6160
        ;;
6161
6162
      psos*)
6163
        # FIXME: insert proper C++ library support
6164
        _LT_TAGVAR(ld_shlibs, $1)=no
6165
        ;;
6166
6167
      sunos4*)
6168
        case $cc_basename in
6169
          CC*)
6170
	    # Sun C++ 4.x
6171
	    # FIXME: insert proper C++ library support
6172
	    _LT_TAGVAR(ld_shlibs, $1)=no
6173
	    ;;
6174
          lcc*)
6175
	    # Lucid
6176
	    # FIXME: insert proper C++ library support
6177
	    _LT_TAGVAR(ld_shlibs, $1)=no
6178
	    ;;
6179
          *)
6180
	    # FIXME: insert proper C++ library support
6181
	    _LT_TAGVAR(ld_shlibs, $1)=no
6182
	    ;;
6183
        esac
6184
        ;;
6185
6186
      solaris*)
6187
        case $cc_basename in
6188
          CC*)
6189
	    # Sun C++ 4.2, 5.x and Centerline C++
6190
            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6191
	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6192
	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6193
	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6194
	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6195
6196
	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6197
	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6198
	    case $host_os in
6199
	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6200
	      *)
6201
		# The compiler driver will combine and reorder linker options,
6202
		# but understands `-z linker_flag'.
6203
	        # Supported since Solaris 2.6 (maybe 2.5.1?)
6204
		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6205
	        ;;
6206
	    esac
6207
	    _LT_TAGVAR(link_all_deplibs, $1)=yes
6208
6209
	    output_verbose_link_cmd='echo'
6210
6211
	    # Archives containing C++ object files must be created using
6212
	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
6213
	    # necessary to make sure instantiated templates are included
6214
	    # in the archive.
6215
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6216
	    ;;
6217
          gcx*)
6218
	    # Green Hills C++ Compiler
6219
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6220
6221
	    # The C++ compiler must be used to create the archive.
6222
	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6223
	    ;;
6224
          *)
6225
	    # GNU C++ compiler with Solaris linker
6226
	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6227
	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6228
	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6229
	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6230
	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6231
		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6232
6233
	        # Commands to make compiler produce verbose output that lists
6234
	        # what "hidden" libraries, object files and flags are used when
6235
	        # linking a shared library.
6236
	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6237
	      else
6238
	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
6239
	        # platform.
6240
	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6241
	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6242
		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6243
6244
	        # Commands to make compiler produce verbose output that lists
6245
	        # what "hidden" libraries, object files and flags are used when
6246
	        # linking a shared library.
6247
	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6248
	      fi
6249
6250
	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6251
	      case $host_os in
6252
		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6253
		*)
6254
		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6255
		  ;;
6256
	      esac
6257
	    fi
6258
	    ;;
6259
        esac
6260
        ;;
6261
6262
    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6263
      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6264
      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6265
      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6266
      runpath_var='LD_RUN_PATH'
6267
6268
      case $cc_basename in
6269
        CC*)
6270
	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6271
	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6272
	  ;;
6273
	*)
6274
	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6275
	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6276
	  ;;
6277
      esac
6278
      ;;
6279
6280
      sysv5* | sco3.2v5* | sco5v6*)
6281
	# Note: We can NOT use -z defs as we might desire, because we do not
6282
	# link with -lc, and that would cause any symbols used from libc to
6283
	# always be unresolved, which means just about no library would
6284
	# ever link correctly.  If we're not using GNU ld we use -z text
6285
	# though, which does catch some bad symbols but isn't as heavy-handed
6286
	# as -z defs.
6287
	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6288
	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6289
	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6290
	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6291
	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6292
	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6293
	_LT_TAGVAR(link_all_deplibs, $1)=yes
6294
	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6295
	runpath_var='LD_RUN_PATH'
6296
6297
	case $cc_basename in
6298
          CC*)
6299
	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6300
	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6301
	    ;;
6302
	  *)
6303
	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6304
	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6305
	    ;;
6306
	esac
6307
      ;;
6308
6309
      tandem*)
6310
        case $cc_basename in
6311
          NCC*)
6312
	    # NonStop-UX NCC 3.20
6313
	    # FIXME: insert proper C++ library support
6314
	    _LT_TAGVAR(ld_shlibs, $1)=no
6315
	    ;;
6316
          *)
6317
	    # FIXME: insert proper C++ library support
6318
	    _LT_TAGVAR(ld_shlibs, $1)=no
6319
	    ;;
6320
        esac
6321
        ;;
6322
6323
      vxworks*)
6324
        # FIXME: insert proper C++ library support
6325
        _LT_TAGVAR(ld_shlibs, $1)=no
6326
        ;;
6327
6328
      *)
6329
        # FIXME: insert proper C++ library support
6330
        _LT_TAGVAR(ld_shlibs, $1)=no
6331
        ;;
6332
    esac
6333
6334
    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6335
    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6336
6337
    _LT_TAGVAR(GCC, $1)="$GXX"
6338
    _LT_TAGVAR(LD, $1)="$LD"
6339
6340
    ## CAVEAT EMPTOR:
6341
    ## There is no encapsulation within the following macros, do not change
6342
    ## the running order or otherwise move them around unless you know exactly
6343
    ## what you are doing...
6344
    _LT_SYS_HIDDEN_LIBDEPS($1)
6345
    _LT_COMPILER_PIC($1)
6346
    _LT_COMPILER_C_O($1)
6347
    _LT_COMPILER_FILE_LOCKS($1)
6348
    _LT_LINKER_SHLIBS($1)
6349
    _LT_SYS_DYNAMIC_LINKER($1)
6350
    _LT_LINKER_HARDCODE_LIBPATH($1)
6351
6352
    _LT_CONFIG($1)
6353
  fi # test -n "$compiler"
6354
6355
  CC=$lt_save_CC
6356
  LDCXX=$LD
6357
  LD=$lt_save_LD
6358
  GCC=$lt_save_GCC
6359
  with_gnu_ld=$lt_save_with_gnu_ld
6360
  lt_cv_path_LDCXX=$lt_cv_path_LD
6361
  lt_cv_path_LD=$lt_save_path_LD
6362
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6363
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6364
fi # test "$_lt_caught_CXX_error" != yes
6365
6366
AC_LANG_POP
6367
])# _LT_LANG_CXX_CONFIG
6368
6369
6370
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
6371
# ---------------------------------
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
6372
# Figure out "hidden" library dependencies from verbose
6373
# compiler output when linking a shared library.
6374
# Parse the compiler output and extract the necessary
6375
# objects, libraries and library flags.
6376
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6377
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6378
# Dependencies to place before and after the object being linked:
6379
_LT_TAGVAR(predep_objects, $1)=
6380
_LT_TAGVAR(postdep_objects, $1)=
6381
_LT_TAGVAR(predeps, $1)=
6382
_LT_TAGVAR(postdeps, $1)=
6383
_LT_TAGVAR(compiler_lib_search_path, $1)=
6384
6385
dnl we can't use the lt_simple_compile_test_code here,
6386
dnl because it contains code intended for an executable,
6387
dnl not a library.  It's possible we should let each
6388
dnl tag define a new lt_????_link_test_code variable,
6389
dnl but it's only used here...
6390
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6391
int a;
6392
void foo (void) { a = 0; }
6393
_LT_EOF
6394
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6395
class Foo
6396
{
6397
public:
6398
  Foo (void) { a = 0; }
6399
private:
6400
  int a;
6401
};
6402
_LT_EOF
6403
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6404
      subroutine foo
6405
      implicit none
6406
      integer*4 a
6407
      a=0
6408
      return
6409
      end
6410
_LT_EOF
6411
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6412
      subroutine foo
6413
      implicit none
6414
      integer a
6415
      a=0
6416
      return
6417
      end
6418
_LT_EOF
6419
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6420
public class foo {
6421
  private int a;
6422
  public void bar (void) {
6423
    a = 0;
6424
  }
6425
};
6426
_LT_EOF
6427
])
6428
dnl Parse the compiler output and extract the necessary
6429
dnl objects, libraries and library flags.
6430
if AC_TRY_EVAL(ac_compile); then
6431
  # Parse the compiler output and extract the necessary
6432
  # objects, libraries and library flags.
6433
6434
  # Sentinel used to keep track of whether or not we are before
6435
  # the conftest object file.
6436
  pre_test_object_deps_done=no
6437
6438
  for p in `eval "$output_verbose_link_cmd"`; do
6439
    case $p in
6440
6441
    -L* | -R* | -l*)
6442
       # Some compilers place space between "-{L,R}" and the path.
6443
       # Remove the space.
6444
       if test $p = "-L" ||
6445
          test $p = "-R"; then
6446
	 prev=$p
6447
	 continue
6448
       else
6449
	 prev=
6450
       fi
6451
6452
       if test "$pre_test_object_deps_done" = no; then
6453
	 case $p in
6454
	 -L* | -R*)
6455
	   # Internal compiler library paths should come after those
6456
	   # provided the user.  The postdeps already come after the
6457
	   # user supplied libs so there is no need to process them.
6458
	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6459
	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6460
	   else
6461
	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6462
	   fi
6463
	   ;;
6464
	 # The "-l" case would never come before the object being
6465
	 # linked, so don't bother handling this case.
6466
	 esac
6467
       else
6468
	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6469
	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6470
	 else
6471
	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6472
	 fi
6473
       fi
6474
       ;;
6475
6476
    *.$objext)
6477
       # This assumes that the test object file only shows up
6478
       # once in the compiler output.
6479
       if test "$p" = "conftest.$objext"; then
6480
	 pre_test_object_deps_done=yes
6481
	 continue
6482
       fi
6483
6484
       if test "$pre_test_object_deps_done" = no; then
6485
	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6486
	   _LT_TAGVAR(predep_objects, $1)="$p"
6487
	 else
6488
	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6489
	 fi
6490
       else
6491
	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6492
	   _LT_TAGVAR(postdep_objects, $1)="$p"
6493
	 else
6494
	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6495
	 fi
6496
       fi
6497
       ;;
6498
6499
    *) ;; # Ignore the rest.
6500
6501
    esac
6502
  done
6503
6504
  # Clean up.
6505
  rm -f a.out a.exe
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
6506
else
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
6507
  echo "libtool.m4: error: problem compiling $1 test program"
6508
fi
6509
6510
$RM -f confest.$objext
6511
6512
# PORTME: override above test on systems where it is broken
6513
m4_if([$1], [CXX],
6514
[case $host_os in
6515
interix[[3-9]]*)
6516
  # Interix 3.5 installs completely hosed .la files for C++, so rather than
6517
  # hack all around it, let's just trust "g++" to DTRT.
6518
  _LT_TAGVAR(predep_objects,$1)=
6519
  _LT_TAGVAR(postdep_objects,$1)=
6520
  _LT_TAGVAR(postdeps,$1)=
6521
  ;;
6522
6523
linux*)
6524
  case `$CC -V 2>&1 | sed 5q` in
6525
  *Sun\ C*)
6526
    # Sun C++ 5.9
6527
6528
    # The more standards-conforming stlport4 library is
6529
    # incompatible with the Cstd library. Avoid specifying
6530
    # it if it's in CXXFLAGS. Ignore libCrun as
6531
    # -library=stlport4 depends on it.
6532
    case " $CXX $CXXFLAGS " in
6533
    *" -library=stlport4 "*)
6534
      solaris_use_stlport4=yes
6535
      ;;
6536
    esac
6537
6538
    if test "$solaris_use_stlport4" != yes; then
6539
      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6540
    fi
6541
    ;;
6542
  esac
6543
  ;;
6544
6545
solaris*)
6546
  case $cc_basename in
6547
  CC*)
6548
    # The more standards-conforming stlport4 library is
6549
    # incompatible with the Cstd library. Avoid specifying
6550
    # it if it's in CXXFLAGS. Ignore libCrun as
6551
    # -library=stlport4 depends on it.
6552
    case " $CXX $CXXFLAGS " in
6553
    *" -library=stlport4 "*)
6554
      solaris_use_stlport4=yes
6555
      ;;
6556
    esac
6557
6558
    # Adding this requires a known-good setup of shared libraries for
6559
    # Sun compiler versions before 5.6, else PIC objects from an old
6560
    # archive will be linked into the output, leading to subtle bugs.
6561
    if test "$solaris_use_stlport4" != yes; then
6562
      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6563
    fi
6564
    ;;
6565
  esac
6566
  ;;
6567
esac
6568
])
6569
6570
case " $_LT_TAGVAR(postdeps, $1) " in
6571
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6572
esac
6573
 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6574
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6575
 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6576
fi
6577
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6578
    [The directories searched by this compiler when creating a shared library])
6579
_LT_TAGDECL([], [predep_objects], [1],
6580
    [Dependencies to place before and after the objects being linked to
6581
    create a shared library])
6582
_LT_TAGDECL([], [postdep_objects], [1])
6583
_LT_TAGDECL([], [predeps], [1])
6584
_LT_TAGDECL([], [postdeps], [1])
6585
_LT_TAGDECL([], [compiler_lib_search_path], [1],
6586
    [The library search path used internally by the compiler when linking
6587
    a shared library])
6588
])# _LT_SYS_HIDDEN_LIBDEPS
6589
6590
6591
# _LT_PROG_F77
6592
# ------------
6593
# Since AC_PROG_F77 is broken, in that it returns the empty string
6594
# if there is no fortran compiler, we have our own version here.
6595
m4_defun([_LT_PROG_F77],
6596
[
6597
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6598
AC_PROG_F77
6599
if test -z "$F77" || test "X$F77" = "Xno"; then
6600
  _lt_disable_F77=yes
6601
fi
6602
popdef([AC_MSG_ERROR])
6603
])# _LT_PROG_F77
6604
6605
dnl aclocal-1.4 backwards compatibility:
6606
dnl AC_DEFUN([_LT_PROG_F77], [])
6607
6608
6609
# _LT_LANG_F77_CONFIG([TAG])
6610
# --------------------------
6611
# Ensure that the configuration variables for a Fortran 77 compiler are
6612
# suitably defined.  These variables are subsequently used by _LT_CONFIG
6613
# to write the compiler configuration to `libtool'.
6614
m4_defun([_LT_LANG_F77_CONFIG],
6615
[AC_REQUIRE([_LT_PROG_F77])dnl
6616
AC_LANG_PUSH(Fortran 77)
6617
6618
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6619
_LT_TAGVAR(allow_undefined_flag, $1)=
6620
_LT_TAGVAR(always_export_symbols, $1)=no
6621
_LT_TAGVAR(archive_expsym_cmds, $1)=
6622
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6623
_LT_TAGVAR(hardcode_direct, $1)=no
6624
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6625
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6626
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6627
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6628
_LT_TAGVAR(hardcode_minus_L, $1)=no
6629
_LT_TAGVAR(hardcode_automatic, $1)=no
6630
_LT_TAGVAR(inherit_rpath, $1)=no
6631
_LT_TAGVAR(module_cmds, $1)=
6632
_LT_TAGVAR(module_expsym_cmds, $1)=
6633
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6634
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6635
_LT_TAGVAR(no_undefined_flag, $1)=
6636
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6637
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6638
6639
# Source file extension for f77 test sources.
6640
ac_ext=f
6641
6642
# Object file extension for compiled f77 test sources.
6643
objext=o
6644
_LT_TAGVAR(objext, $1)=$objext
6645
6646
# No sense in running all these tests if we already determined that
6647
# the F77 compiler isn't working.  Some variables (like enable_shared)
6648
# are currently assumed to apply to all compilers on this platform,
6649
# and will be corrupted by setting them based on a non-working compiler.
6650
if test "$_lt_disable_F77" != yes; then
6651
  # Code to be used in simple compile tests
6652
  lt_simple_compile_test_code="\
6653
      subroutine t
6654
      return
6655
      end
6656
"
6657
6658
  # Code to be used in simple link tests
6659
  lt_simple_link_test_code="\
6660
      program t
6661
      end
6662
"
6663
6664
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6665
  _LT_TAG_COMPILER
6666
6667
  # save warnings/boilerplate of simple test code
6668
  _LT_COMPILER_BOILERPLATE
6669
  _LT_LINKER_BOILERPLATE
6670
6671
  # Allow CC to be a program name with arguments.
6672
  lt_save_CC="$CC"
6673
  lt_save_GCC=$GCC
6674
  CC=${F77-"f77"}
6675
  compiler=$CC
6676
  _LT_TAGVAR(compiler, $1)=$CC
6677
  _LT_CC_BASENAME([$compiler])
6678
  GCC=$G77
6679
  if test -n "$compiler"; then
6680
    AC_MSG_CHECKING([if libtool supports shared libraries])
6681
    AC_MSG_RESULT([$can_build_shared])
6682
6683
    AC_MSG_CHECKING([whether to build shared libraries])
6684
    test "$can_build_shared" = "no" && enable_shared=no
6685
6686
    # On AIX, shared libraries and static libraries use the same namespace, and
6687
    # are all built from PIC.
6688
    case $host_os in
6689
      aix3*)
6690
        test "$enable_shared" = yes && enable_static=no
6691
        if test -n "$RANLIB"; then
6692
          archive_cmds="$archive_cmds~\$RANLIB \$lib"
6693
          postinstall_cmds='$RANLIB $lib'
6694
        fi
6695
        ;;
6696
      aix[[4-9]]*)
6697
	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6698
	  test "$enable_shared" = yes && enable_static=no
6699
	fi
6700
        ;;
6701
    esac
6702
    AC_MSG_RESULT([$enable_shared])
6703
6704
    AC_MSG_CHECKING([whether to build static libraries])
6705
    # Make sure either enable_shared or enable_static is yes.
6706
    test "$enable_shared" = yes || enable_static=yes
6707
    AC_MSG_RESULT([$enable_static])
6708
6709
    _LT_TAGVAR(GCC, $1)="$G77"
6710
    _LT_TAGVAR(LD, $1)="$LD"
6711
6712
    ## CAVEAT EMPTOR:
6713
    ## There is no encapsulation within the following macros, do not change
6714
    ## the running order or otherwise move them around unless you know exactly
6715
    ## what you are doing...
6716
    _LT_COMPILER_PIC($1)
6717
    _LT_COMPILER_C_O($1)
6718
    _LT_COMPILER_FILE_LOCKS($1)
6719
    _LT_LINKER_SHLIBS($1)
6720
    _LT_SYS_DYNAMIC_LINKER($1)
6721
    _LT_LINKER_HARDCODE_LIBPATH($1)
6722
6723
    _LT_CONFIG($1)
6724
  fi # test -n "$compiler"
6725
6726
  GCC=$lt_save_GCC
6727
  CC="$lt_save_CC"
6728
fi # test "$_lt_disable_F77" != yes
6729
6730
AC_LANG_POP
6731
])# _LT_LANG_F77_CONFIG
6732
6733
6734
# _LT_PROG_FC
6735
# -----------
6736
# Since AC_PROG_FC is broken, in that it returns the empty string
6737
# if there is no fortran compiler, we have our own version here.
6738
m4_defun([_LT_PROG_FC],
6739
[
6740
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6741
AC_PROG_FC
6742
if test -z "$FC" || test "X$FC" = "Xno"; then
6743
  _lt_disable_FC=yes
6744
fi
6745
popdef([AC_MSG_ERROR])
6746
])# _LT_PROG_FC
6747
6748
dnl aclocal-1.4 backwards compatibility:
6749
dnl AC_DEFUN([_LT_PROG_FC], [])
6750
6751
6752
# _LT_LANG_FC_CONFIG([TAG])
6753
# -------------------------
6754
# Ensure that the configuration variables for a Fortran compiler are
6755
# suitably defined.  These variables are subsequently used by _LT_CONFIG
6756
# to write the compiler configuration to `libtool'.
6757
m4_defun([_LT_LANG_FC_CONFIG],
6758
[AC_REQUIRE([_LT_PROG_FC])dnl
6759
AC_LANG_PUSH(Fortran)
6760
6761
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6762
_LT_TAGVAR(allow_undefined_flag, $1)=
6763
_LT_TAGVAR(always_export_symbols, $1)=no
6764
_LT_TAGVAR(archive_expsym_cmds, $1)=
6765
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6766
_LT_TAGVAR(hardcode_direct, $1)=no
6767
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6768
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6769
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6770
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6771
_LT_TAGVAR(hardcode_minus_L, $1)=no
6772
_LT_TAGVAR(hardcode_automatic, $1)=no
6773
_LT_TAGVAR(inherit_rpath, $1)=no
6774
_LT_TAGVAR(module_cmds, $1)=
6775
_LT_TAGVAR(module_expsym_cmds, $1)=
6776
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6777
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6778
_LT_TAGVAR(no_undefined_flag, $1)=
6779
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6780
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6781
6782
# Source file extension for fc test sources.
6783
ac_ext=${ac_fc_srcext-f}
6784
6785
# Object file extension for compiled fc test sources.
6786
objext=o
6787
_LT_TAGVAR(objext, $1)=$objext
6788
6789
# No sense in running all these tests if we already determined that
6790
# the FC compiler isn't working.  Some variables (like enable_shared)
6791
# are currently assumed to apply to all compilers on this platform,
6792
# and will be corrupted by setting them based on a non-working compiler.
6793
if test "$_lt_disable_FC" != yes; then
6794
  # Code to be used in simple compile tests
6795
  lt_simple_compile_test_code="\
6796
      subroutine t
6797
      return
6798
      end
6799
"
6800
6801
  # Code to be used in simple link tests
6802
  lt_simple_link_test_code="\
6803
      program t
6804
      end
6805
"
6806
6807
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6808
  _LT_TAG_COMPILER
6809
6810
  # save warnings/boilerplate of simple test code
6811
  _LT_COMPILER_BOILERPLATE
6812
  _LT_LINKER_BOILERPLATE
6813
6814
  # Allow CC to be a program name with arguments.
6815
  lt_save_CC="$CC"
6816
  lt_save_GCC=$GCC
6817
  CC=${FC-"f95"}
6818
  compiler=$CC
6819
  GCC=$ac_cv_fc_compiler_gnu
6820
6821
  _LT_TAGVAR(compiler, $1)=$CC
6822
  _LT_CC_BASENAME([$compiler])
6823
6824
  if test -n "$compiler"; then
6825
    AC_MSG_CHECKING([if libtool supports shared libraries])
6826
    AC_MSG_RESULT([$can_build_shared])
6827
6828
    AC_MSG_CHECKING([whether to build shared libraries])
6829
    test "$can_build_shared" = "no" && enable_shared=no
6830
6831
    # On AIX, shared libraries and static libraries use the same namespace, and
6832
    # are all built from PIC.
6833
    case $host_os in
6834
      aix3*)
6835
        test "$enable_shared" = yes && enable_static=no
6836
        if test -n "$RANLIB"; then
6837
          archive_cmds="$archive_cmds~\$RANLIB \$lib"
6838
          postinstall_cmds='$RANLIB $lib'
6839
        fi
6840
        ;;
6841
      aix[[4-9]]*)
6842
	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6843
	  test "$enable_shared" = yes && enable_static=no
6844
	fi
6845
        ;;
6846
    esac
6847
    AC_MSG_RESULT([$enable_shared])
6848
6849
    AC_MSG_CHECKING([whether to build static libraries])
6850
    # Make sure either enable_shared or enable_static is yes.
6851
    test "$enable_shared" = yes || enable_static=yes
6852
    AC_MSG_RESULT([$enable_static])
6853
6854
    _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6855
    _LT_TAGVAR(LD, $1)="$LD"
6856
6857
    ## CAVEAT EMPTOR:
6858
    ## There is no encapsulation within the following macros, do not change
6859
    ## the running order or otherwise move them around unless you know exactly
6860
    ## what you are doing...
6861
    _LT_SYS_HIDDEN_LIBDEPS($1)
6862
    _LT_COMPILER_PIC($1)
6863
    _LT_COMPILER_C_O($1)
6864
    _LT_COMPILER_FILE_LOCKS($1)
6865
    _LT_LINKER_SHLIBS($1)
6866
    _LT_SYS_DYNAMIC_LINKER($1)
6867
    _LT_LINKER_HARDCODE_LIBPATH($1)
6868
6869
    _LT_CONFIG($1)
6870
  fi # test -n "$compiler"
6871
6872
  GCC=$lt_save_GCC
6873
  CC="$lt_save_CC"
6874
fi # test "$_lt_disable_FC" != yes
6875
6876
AC_LANG_POP
6877
])# _LT_LANG_FC_CONFIG
6878
6879
6880
# _LT_LANG_GCJ_CONFIG([TAG])
6881
# --------------------------
6882
# Ensure that the configuration variables for the GNU Java Compiler compiler
6883
# are suitably defined.  These variables are subsequently used by _LT_CONFIG
6884
# to write the compiler configuration to `libtool'.
6885
m4_defun([_LT_LANG_GCJ_CONFIG],
6886
[AC_REQUIRE([LT_PROG_GCJ])dnl
6887
AC_LANG_SAVE
6888
6889
# Source file extension for Java test sources.
6890
ac_ext=java
6891
6892
# Object file extension for compiled Java test sources.
6893
objext=o
6894
_LT_TAGVAR(objext, $1)=$objext
6895
6896
# Code to be used in simple compile tests
6897
lt_simple_compile_test_code="class foo {}"
6898
6899
# Code to be used in simple link tests
6900
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6901
6902
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6903
_LT_TAG_COMPILER
6904
6905
# save warnings/boilerplate of simple test code
6906
_LT_COMPILER_BOILERPLATE
6907
_LT_LINKER_BOILERPLATE
6908
6909
# Allow CC to be a program name with arguments.
6910
lt_save_CC="$CC"
6911
lt_save_GCC=$GCC
6912
GCC=yes
6913
CC=${GCJ-"gcj"}
6914
compiler=$CC
6915
_LT_TAGVAR(compiler, $1)=$CC
6916
_LT_TAGVAR(LD, $1)="$LD"
6917
_LT_CC_BASENAME([$compiler])
6918
6919
# GCJ did not exist at the time GCC didn't implicitly link libc in.
6920
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6921
6922
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6923
6924
if test -n "$compiler"; then
6925
  _LT_COMPILER_NO_RTTI($1)
6926
  _LT_COMPILER_PIC($1)
6927
  _LT_COMPILER_C_O($1)
6928
  _LT_COMPILER_FILE_LOCKS($1)
6929
  _LT_LINKER_SHLIBS($1)
6930
  _LT_LINKER_HARDCODE_LIBPATH($1)
6931
6932
  _LT_CONFIG($1)
6933
fi
6934
6935
AC_LANG_RESTORE
6936
6937
GCC=$lt_save_GCC
6938
CC="$lt_save_CC"
6939
])# _LT_LANG_GCJ_CONFIG
6940
6941
6942
# _LT_LANG_RC_CONFIG([TAG])
6943
# -------------------------
6944
# Ensure that the configuration variables for the Windows resource compiler
6945
# are suitably defined.  These variables are subsequently used by _LT_CONFIG
6946
# to write the compiler configuration to `libtool'.
6947
m4_defun([_LT_LANG_RC_CONFIG],
6948
[AC_REQUIRE([LT_PROG_RC])dnl
6949
AC_LANG_SAVE
6950
6951
# Source file extension for RC test sources.
6952
ac_ext=rc
6953
6954
# Object file extension for compiled RC test sources.
6955
objext=o
6956
_LT_TAGVAR(objext, $1)=$objext
6957
6958
# Code to be used in simple compile tests
6959
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6960
6961
# Code to be used in simple link tests
6962
lt_simple_link_test_code="$lt_simple_compile_test_code"
6963
6964
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6965
_LT_TAG_COMPILER
6966
6967
# save warnings/boilerplate of simple test code
6968
_LT_COMPILER_BOILERPLATE
6969
_LT_LINKER_BOILERPLATE
6970
6971
# Allow CC to be a program name with arguments.
6972
lt_save_CC="$CC"
6973
lt_save_GCC=$GCC
6974
GCC=
6975
CC=${RC-"windres"}
6976
compiler=$CC
6977
_LT_TAGVAR(compiler, $1)=$CC
6978
_LT_CC_BASENAME([$compiler])
6979
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6980
6981
if test -n "$compiler"; then
6982
  :
6983
  _LT_CONFIG($1)
6984
fi
6985
6986
GCC=$lt_save_GCC
6987
AC_LANG_RESTORE
6988
CC="$lt_save_CC"
6989
])# _LT_LANG_RC_CONFIG
6990
6991
6992
# LT_PROG_GCJ
6993
# -----------
6994
AC_DEFUN([LT_PROG_GCJ],
6995
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6996
  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6997
    [AC_CHECK_TOOL(GCJ, gcj,)
6998
      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6999
      AC_SUBST(GCJFLAGS)])])[]dnl
7000
])
7001
7002
# Old name:
7003
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7004
dnl aclocal-1.4 backwards compatibility:
7005
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7006
7007
7008
# LT_PROG_RC
7009
# ----------
7010
AC_DEFUN([LT_PROG_RC],
7011
[AC_CHECK_TOOL(RC, windres,)
7012
])
7013
7014
# Old name:
7015
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7016
dnl aclocal-1.4 backwards compatibility:
7017
dnl AC_DEFUN([LT_AC_PROG_RC], [])
7018
7019
7020
# _LT_DECL_EGREP
7021
# --------------
7022
# If we don't have a new enough Autoconf to choose the best grep
7023
# available, choose the one first in the user's PATH.
7024
m4_defun([_LT_DECL_EGREP],
7025
[AC_REQUIRE([AC_PROG_EGREP])dnl
7026
AC_REQUIRE([AC_PROG_FGREP])dnl
7027
test -z "$GREP" && GREP=grep
7028
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7029
_LT_DECL([], [EGREP], [1], [An ERE matcher])
7030
_LT_DECL([], [FGREP], [1], [A literal string matcher])
7031
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7032
AC_SUBST([GREP])
7033
])
7034
7035
7036
# _LT_DECL_OBJDUMP
7037
# --------------
7038
# If we don't have a new enough Autoconf to choose the best objdump
7039
# available, choose the one first in the user's PATH.
7040
m4_defun([_LT_DECL_OBJDUMP],
7041
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
7042
test -z "$OBJDUMP" && OBJDUMP=objdump
7043
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7044
AC_SUBST([OBJDUMP])
7045
])
7046
7047
7048
# _LT_DECL_SED
7049
# ------------
7050
# Check for a fully-functional sed program, that truncates
7051
# as few characters as possible.  Prefer GNU sed if found.
7052
m4_defun([_LT_DECL_SED],
7053
[AC_PROG_SED
7054
test -z "$SED" && SED=sed
7055
Xsed="$SED -e 1s/^X//"
7056
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7057
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7058
    [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7059
])# _LT_DECL_SED
7060
7061
m4_ifndef([AC_PROG_SED], [
1 by Sebastien Bacher
Import upstream version 2.21.5.2
7062
# NOTE: This macro has been submitted for inclusion into   #
7063
#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
7064
#  a released version of Autoconf we should remove this    #
7065
#  macro and use it instead.                               #
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
7066
7067
m4_defun([AC_PROG_SED],
1 by Sebastien Bacher
Import upstream version 2.21.5.2
7068
[AC_MSG_CHECKING([for a sed that does not truncate output])
7069
AC_CACHE_VAL(lt_cv_path_SED,
7070
[# Loop through the user's path and test for sed and gsed.
7071
# Then use that list of sed's as ones to test for truncation.
7072
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073
for as_dir in $PATH
7074
do
7075
  IFS=$as_save_IFS
7076
  test -z "$as_dir" && as_dir=.
7077
  for lt_ac_prog in sed gsed; do
7078
    for ac_exec_ext in '' $ac_executable_extensions; do
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
7079
      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
1 by Sebastien Bacher
Import upstream version 2.21.5.2
7080
        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7081
      fi
7082
    done
7083
  done
7084
done
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
7085
IFS=$as_save_IFS
1 by Sebastien Bacher
Import upstream version 2.21.5.2
7086
lt_ac_max=0
7087
lt_ac_count=0
7088
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7089
# along with /bin/sed that truncates output.
7090
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7091
  test ! -f $lt_ac_sed && continue
7092
  cat /dev/null > conftest.in
7093
  lt_ac_count=0
7094
  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7095
  # Check for GNU sed and select it if it is found.
7096
  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7097
    lt_cv_path_SED=$lt_ac_sed
7098
    break
7099
  fi
7100
  while true; do
7101
    cat conftest.in conftest.in >conftest.tmp
7102
    mv conftest.tmp conftest.in
7103
    cp conftest.in conftest.nl
7104
    echo >>conftest.nl
7105
    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7106
    cmp -s conftest.out conftest.nl || break
7107
    # 10000 chars as input seems more than enough
7108
    test $lt_ac_count -gt 10 && break
7109
    lt_ac_count=`expr $lt_ac_count + 1`
7110
    if test $lt_ac_count -gt $lt_ac_max; then
7111
      lt_ac_max=$lt_ac_count
7112
      lt_cv_path_SED=$lt_ac_sed
7113
    fi
7114
  done
7115
done
7116
])
7117
SED=$lt_cv_path_SED
0.1.1 by Sebastian Dröge
Import upstream version 2.22.2.1
7118
AC_SUBST([SED])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
7119
AC_MSG_RESULT([$SED])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
7120
])#AC_PROG_SED
7121
])#m4_ifndef
7122
7123
# Old name:
7124
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7125
dnl aclocal-1.4 backwards compatibility:
7126
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7127
7128
7129
# _LT_CHECK_SHELL_FEATURES
7130
# ------------------------
7131
# Find out whether the shell is Bourne or XSI compatible,
7132
# or has some other useful features.
7133
m4_defun([_LT_CHECK_SHELL_FEATURES],
7134
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7135
# Try some XSI features
7136
xsi_shell=no
7137
( _lt_dummy="a/b/c"
7138
  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7139
      = c,a/b,, \
7140
    && eval 'test $(( 1 + 1 )) -eq 2 \
7141
    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7142
  && xsi_shell=yes
7143
AC_MSG_RESULT([$xsi_shell])
7144
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7145
7146
AC_MSG_CHECKING([whether the shell understands "+="])
7147
lt_shell_append=no
7148
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7149
    >/dev/null 2>&1 \
7150
  && lt_shell_append=yes
7151
AC_MSG_RESULT([$lt_shell_append])
7152
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7153
7154
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7155
  lt_unset=unset
7156
else
7157
  lt_unset=false
7158
fi
7159
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7160
7161
# test EBCDIC or ASCII
7162
case `echo X|tr X '\101'` in
7163
 A) # ASCII based system
7164
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7165
  lt_SP2NL='tr \040 \012'
7166
  lt_NL2SP='tr \015\012 \040\040'
7167
  ;;
7168
 *) # EBCDIC based system
7169
  lt_SP2NL='tr \100 \n'
7170
  lt_NL2SP='tr \r\n \100\100'
7171
  ;;
7172
esac
7173
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7174
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7175
])# _LT_CHECK_SHELL_FEATURES
7176
7177
7178
# _LT_PROG_XSI_SHELLFNS
7179
# ---------------------
7180
# Bourne and XSI compatible variants of some useful shell functions.
7181
m4_defun([_LT_PROG_XSI_SHELLFNS],
7182
[case $xsi_shell in
7183
  yes)
7184
    cat << \_LT_EOF >> "$cfgfile"
7185
7186
# func_dirname file append nondir_replacement
7187
# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
7188
# otherwise set result to NONDIR_REPLACEMENT.
7189
func_dirname ()
7190
{
7191
  case ${1} in
7192
    */*) func_dirname_result="${1%/*}${2}" ;;
7193
    *  ) func_dirname_result="${3}" ;;
7194
  esac
7195
}
7196
7197
# func_basename file
7198
func_basename ()
7199
{
7200
  func_basename_result="${1##*/}"
7201
}
7202
7203
# func_dirname_and_basename file append nondir_replacement
7204
# perform func_basename and func_dirname in a single function
7205
# call:
7206
#   dirname:  Compute the dirname of FILE.  If nonempty,
7207
#             add APPEND to the result, otherwise set result
7208
#             to NONDIR_REPLACEMENT.
7209
#             value returned in "$func_dirname_result"
7210
#   basename: Compute filename of FILE.
7211
#             value retuned in "$func_basename_result"
7212
# Implementation must be kept synchronized with func_dirname
7213
# and func_basename. For efficiency, we do not delegate to
7214
# those functions but instead duplicate the functionality here.
7215
func_dirname_and_basename ()
7216
{
7217
  case ${1} in
7218
    */*) func_dirname_result="${1%/*}${2}" ;;
7219
    *  ) func_dirname_result="${3}" ;;
7220
  esac
7221
  func_basename_result="${1##*/}"
7222
}
7223
7224
# func_stripname prefix suffix name
7225
# strip PREFIX and SUFFIX off of NAME.
7226
# PREFIX and SUFFIX must not contain globbing or regex special
7227
# characters, hashes, percent signs, but SUFFIX may contain a leading
7228
# dot (in which case that matches only a dot).
7229
func_stripname ()
7230
{
7231
  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7232
  # positional parameters, so assign one to ordinary parameter first.
7233
  func_stripname_result=${3}
7234
  func_stripname_result=${func_stripname_result#"${1}"}
7235
  func_stripname_result=${func_stripname_result%"${2}"}
7236
}
7237
7238
# func_opt_split
7239
func_opt_split ()
7240
{
7241
  func_opt_split_opt=${1%%=*}
7242
  func_opt_split_arg=${1#*=}
7243
}
7244
7245
# func_lo2o object
7246
func_lo2o ()
7247
{
7248
  case ${1} in
7249
    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7250
    *)    func_lo2o_result=${1} ;;
7251
  esac
7252
}
7253
7254
# func_xform libobj-or-source
7255
func_xform ()
7256
{
7257
  func_xform_result=${1%.*}.lo
7258
}
7259
7260
# func_arith arithmetic-term...
7261
func_arith ()
7262
{
7263
  func_arith_result=$(( $[*] ))
7264
}
7265
7266
# func_len string
7267
# STRING may not start with a hyphen.
7268
func_len ()
7269
{
7270
  func_len_result=${#1}
7271
}
7272
7273
_LT_EOF
7274
    ;;
7275
  *) # Bourne compatible functions.
7276
    cat << \_LT_EOF >> "$cfgfile"
7277
7278
# func_dirname file append nondir_replacement
7279
# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
7280
# otherwise set result to NONDIR_REPLACEMENT.
7281
func_dirname ()
7282
{
7283
  # Extract subdirectory from the argument.
7284
  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7285
  if test "X$func_dirname_result" = "X${1}"; then
7286
    func_dirname_result="${3}"
7287
  else
7288
    func_dirname_result="$func_dirname_result${2}"
7289
  fi
7290
}
7291
7292
# func_basename file
7293
func_basename ()
7294
{
7295
  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7296
}
7297
7298
dnl func_dirname_and_basename
7299
dnl A portable version of this function is already defined in general.m4sh
7300
dnl so there is no need for it here.
7301
7302
# func_stripname prefix suffix name
7303
# strip PREFIX and SUFFIX off of NAME.
7304
# PREFIX and SUFFIX must not contain globbing or regex special
7305
# characters, hashes, percent signs, but SUFFIX may contain a leading
7306
# dot (in which case that matches only a dot).
7307
# func_strip_suffix prefix name
7308
func_stripname ()
7309
{
7310
  case ${2} in
7311
    .*) func_stripname_result=`$ECHO "X${3}" \
7312
           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7313
    *)  func_stripname_result=`$ECHO "X${3}" \
7314
           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7315
  esac
7316
}
7317
7318
# sed scripts:
7319
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7320
my_sed_long_arg='1s/^-[[^=]]*=//'
7321
7322
# func_opt_split
7323
func_opt_split ()
7324
{
7325
  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7326
  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7327
}
7328
7329
# func_lo2o object
7330
func_lo2o ()
7331
{
7332
  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7333
}
7334
7335
# func_xform libobj-or-source
7336
func_xform ()
7337
{
7338
  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7339
}
7340
7341
# func_arith arithmetic-term...
7342
func_arith ()
7343
{
7344
  func_arith_result=`expr "$[@]"`
7345
}
7346
7347
# func_len string
7348
# STRING may not start with a hyphen.
7349
func_len ()
7350
{
7351
  func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7352
}
7353
7354
_LT_EOF
7355
esac
7356
7357
case $lt_shell_append in
7358
  yes)
7359
    cat << \_LT_EOF >> "$cfgfile"
7360
7361
# func_append var value
7362
# Append VALUE to the end of shell variable VAR.
7363
func_append ()
7364
{
7365
  eval "$[1]+=\$[2]"
7366
}
7367
_LT_EOF
7368
    ;;
7369
  *)
7370
    cat << \_LT_EOF >> "$cfgfile"
7371
7372
# func_append var value
7373
# Append VALUE to the end of shell variable VAR.
7374
func_append ()
7375
{
7376
  eval "$[1]=\$$[1]\$[2]"
7377
}
7378
7379
_LT_EOF
7380
    ;;
7381
  esac
7382
])
7383
7384
# Helper functions for option handling.                    -*- Autoconf -*-
7385
#
7386
#   Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7387
#   Written by Gary V. Vaughan, 2004
7388
#
7389
# This file is free software; the Free Software Foundation gives
7390
# unlimited permission to copy and/or distribute it, with or without
7391
# modifications, as long as this notice is preserved.
7392
7393
# serial 6 ltoptions.m4
7394
7395
# This is to help aclocal find these macros, as it can't see m4_define.
7396
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7397
7398
7399
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7400
# ------------------------------------------
7401
m4_define([_LT_MANGLE_OPTION],
7402
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7403
7404
7405
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7406
# ---------------------------------------
7407
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7408
# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
7409
# saved as a flag.
7410
m4_define([_LT_SET_OPTION],
7411
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7412
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7413
        _LT_MANGLE_DEFUN([$1], [$2]),
7414
    [m4_warning([Unknown $1 option `$2'])])[]dnl
7415
])
7416
7417
7418
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7419
# ------------------------------------------------------------
7420
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7421
m4_define([_LT_IF_OPTION],
7422
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7423
7424
7425
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7426
# -------------------------------------------------------
7427
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7428
# are set.
7429
m4_define([_LT_UNLESS_OPTIONS],
7430
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7431
	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7432
		      [m4_define([$0_found])])])[]dnl
7433
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7434
])[]dnl
7435
])
7436
7437
7438
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7439
# ----------------------------------------
7440
# OPTION-LIST is a space-separated list of Libtool options associated
7441
# with MACRO-NAME.  If any OPTION has a matching handler declared with
7442
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7443
# the unknown option and exit.
7444
m4_defun([_LT_SET_OPTIONS],
7445
[# Set options
7446
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7447
    [_LT_SET_OPTION([$1], _LT_Option)])
7448
7449
m4_if([$1],[LT_INIT],[
7450
  dnl
7451
  dnl Simply set some default values (i.e off) if boolean options were not
7452
  dnl specified:
7453
  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7454
  ])
7455
  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7456
  ])
7457
  dnl
7458
  dnl If no reference was made to various pairs of opposing options, then
7459
  dnl we run the default mode handler for the pair.  For example, if neither
7460
  dnl `shared' nor `disable-shared' was passed, we enable building of shared
7461
  dnl archives by default:
7462
  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7463
  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7464
  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7465
  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7466
  		   [_LT_ENABLE_FAST_INSTALL])
7467
  ])
7468
])# _LT_SET_OPTIONS
7469
7470
7471
7472
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7473
# -----------------------------------------
7474
m4_define([_LT_MANGLE_DEFUN],
7475
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7476
7477
7478
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7479
# -----------------------------------------------
7480
m4_define([LT_OPTION_DEFINE],
7481
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7482
])# LT_OPTION_DEFINE
7483
7484
7485
# dlopen
7486
# ------
7487
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7488
])
7489
7490
AU_DEFUN([AC_LIBTOOL_DLOPEN],
7491
[_LT_SET_OPTION([LT_INIT], [dlopen])
7492
AC_DIAGNOSE([obsolete],
7493
[$0: Remove this warning and the call to _LT_SET_OPTION when you
7494
put the `dlopen' option into LT_INIT's first parameter.])
7495
])
7496
7497
dnl aclocal-1.4 backwards compatibility:
7498
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7499
7500
7501
# win32-dll
7502
# ---------
7503
# Declare package support for building win32 dll's.
7504
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7505
[enable_win32_dll=yes
7506
7507
case $host in
7508
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
7509
  AC_CHECK_TOOL(AS, as, false)
7510
  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7511
  AC_CHECK_TOOL(OBJDUMP, objdump, false)
7512
  ;;
7513
esac
7514
7515
test -z "$AS" && AS=as
7516
_LT_DECL([], [AS],      [0], [Assembler program])dnl
7517
7518
test -z "$DLLTOOL" && DLLTOOL=dlltool
7519
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
7520
7521
test -z "$OBJDUMP" && OBJDUMP=objdump
7522
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
7523
])# win32-dll
7524
7525
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7526
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
7527
_LT_SET_OPTION([LT_INIT], [win32-dll])
7528
AC_DIAGNOSE([obsolete],
7529
[$0: Remove this warning and the call to _LT_SET_OPTION when you
7530
put the `win32-dll' option into LT_INIT's first parameter.])
7531
])
7532
7533
dnl aclocal-1.4 backwards compatibility:
7534
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7535
7536
7537
# _LT_ENABLE_SHARED([DEFAULT])
7538
# ----------------------------
7539
# implement the --enable-shared flag, and supports the `shared' and
7540
# `disable-shared' LT_INIT options.
7541
# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
7542
m4_define([_LT_ENABLE_SHARED],
7543
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7544
AC_ARG_ENABLE([shared],
7545
    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7546
	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7547
    [p=${PACKAGE-default}
7548
    case $enableval in
7549
    yes) enable_shared=yes ;;
7550
    no) enable_shared=no ;;
7551
    *)
7552
      enable_shared=no
7553
      # Look at the argument we got.  We use all the common list separators.
7554
      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7555
      for pkg in $enableval; do
7556
	IFS="$lt_save_ifs"
7557
	if test "X$pkg" = "X$p"; then
7558
	  enable_shared=yes
7559
	fi
7560
      done
7561
      IFS="$lt_save_ifs"
7562
      ;;
7563
    esac],
7564
    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
7565
7566
    _LT_DECL([build_libtool_libs], [enable_shared], [0],
7567
	[Whether or not to build shared libraries])
7568
])# _LT_ENABLE_SHARED
7569
7570
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
7571
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
7572
7573
# Old names:
7574
AC_DEFUN([AC_ENABLE_SHARED],
7575
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
7576
])
7577
7578
AC_DEFUN([AC_DISABLE_SHARED],
7579
[_LT_SET_OPTION([LT_INIT], [disable-shared])
7580
])
7581
7582
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7583
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7584
7585
dnl aclocal-1.4 backwards compatibility:
7586
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
7587
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
7588
7589
7590
7591
# _LT_ENABLE_STATIC([DEFAULT])
7592
# ----------------------------
7593
# implement the --enable-static flag, and support the `static' and
7594
# `disable-static' LT_INIT options.
7595
# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
7596
m4_define([_LT_ENABLE_STATIC],
7597
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
7598
AC_ARG_ENABLE([static],
7599
    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
7600
	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
7601
    [p=${PACKAGE-default}
7602
    case $enableval in
7603
    yes) enable_static=yes ;;
7604
    no) enable_static=no ;;
7605
    *)
7606
     enable_static=no
7607
      # Look at the argument we got.  We use all the common list separators.
7608
      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7609
      for pkg in $enableval; do
7610
	IFS="$lt_save_ifs"
7611
	if test "X$pkg" = "X$p"; then
7612
	  enable_static=yes
7613
	fi
7614
      done
7615
      IFS="$lt_save_ifs"
7616
      ;;
7617
    esac],
7618
    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
7619
7620
    _LT_DECL([build_old_libs], [enable_static], [0],
7621
	[Whether or not to build static libraries])
7622
])# _LT_ENABLE_STATIC
7623
7624
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
7625
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
7626
7627
# Old names:
7628
AC_DEFUN([AC_ENABLE_STATIC],
7629
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
7630
])
7631
7632
AC_DEFUN([AC_DISABLE_STATIC],
7633
[_LT_SET_OPTION([LT_INIT], [disable-static])
7634
])
7635
7636
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7637
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7638
7639
dnl aclocal-1.4 backwards compatibility:
7640
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
7641
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
7642
7643
7644
7645
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
7646
# ----------------------------------
7647
# implement the --enable-fast-install flag, and support the `fast-install'
7648
# and `disable-fast-install' LT_INIT options.
7649
# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
7650
m4_define([_LT_ENABLE_FAST_INSTALL],
7651
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
7652
AC_ARG_ENABLE([fast-install],
7653
    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
7654
    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
7655
    [p=${PACKAGE-default}
7656
    case $enableval in
7657
    yes) enable_fast_install=yes ;;
7658
    no) enable_fast_install=no ;;
7659
    *)
7660
      enable_fast_install=no
7661
      # Look at the argument we got.  We use all the common list separators.
7662
      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7663
      for pkg in $enableval; do
7664
	IFS="$lt_save_ifs"
7665
	if test "X$pkg" = "X$p"; then
7666
	  enable_fast_install=yes
7667
	fi
7668
      done
7669
      IFS="$lt_save_ifs"
7670
      ;;
7671
    esac],
7672
    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
7673
7674
_LT_DECL([fast_install], [enable_fast_install], [0],
7675
	 [Whether or not to optimize for fast installation])dnl
7676
])# _LT_ENABLE_FAST_INSTALL
7677
7678
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
7679
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
7680
7681
# Old names:
7682
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
7683
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
7684
AC_DIAGNOSE([obsolete],
7685
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
7686
the `fast-install' option into LT_INIT's first parameter.])
7687
])
7688
7689
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
7690
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
7691
AC_DIAGNOSE([obsolete],
7692
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
7693
the `disable-fast-install' option into LT_INIT's first parameter.])
7694
])
7695
7696
dnl aclocal-1.4 backwards compatibility:
7697
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
7698
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
7699
7700
7701
# _LT_WITH_PIC([MODE])
7702
# --------------------
7703
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
7704
# LT_INIT options.
7705
# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
7706
m4_define([_LT_WITH_PIC],
7707
[AC_ARG_WITH([pic],
7708
    [AS_HELP_STRING([--with-pic],
7709
	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
7710
    [pic_mode="$withval"],
7711
    [pic_mode=default])
7712
7713
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
7714
7715
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
7716
])# _LT_WITH_PIC
7717
7718
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
7719
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
7720
7721
# Old name:
7722
AU_DEFUN([AC_LIBTOOL_PICMODE],
7723
[_LT_SET_OPTION([LT_INIT], [pic-only])
7724
AC_DIAGNOSE([obsolete],
7725
[$0: Remove this warning and the call to _LT_SET_OPTION when you
7726
put the `pic-only' option into LT_INIT's first parameter.])
7727
])
7728
7729
dnl aclocal-1.4 backwards compatibility:
7730
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
7731
7732
7733
m4_define([_LTDL_MODE], [])
7734
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
7735
		 [m4_define([_LTDL_MODE], [nonrecursive])])
7736
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
7737
		 [m4_define([_LTDL_MODE], [recursive])])
7738
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
7739
		 [m4_define([_LTDL_MODE], [subproject])])
7740
7741
m4_define([_LTDL_TYPE], [])
7742
LT_OPTION_DEFINE([LTDL_INIT], [installable],
7743
		 [m4_define([_LTDL_TYPE], [installable])])
7744
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
7745
		 [m4_define([_LTDL_TYPE], [convenience])])
7746
7747
# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
7748
#
7749
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7750
# Written by Gary V. Vaughan, 2004
7751
#
7752
# This file is free software; the Free Software Foundation gives
7753
# unlimited permission to copy and/or distribute it, with or without
7754
# modifications, as long as this notice is preserved.
7755
7756
# serial 6 ltsugar.m4
7757
7758
# This is to help aclocal find these macros, as it can't see m4_define.
7759
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
7760
7761
7762
# lt_join(SEP, ARG1, [ARG2...])
7763
# -----------------------------
7764
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
7765
# associated separator.
7766
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
7767
# versions in m4sugar had bugs.
7768
m4_define([lt_join],
7769
[m4_if([$#], [1], [],
7770
       [$#], [2], [[$2]],
7771
       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
7772
m4_define([_lt_join],
7773
[m4_if([$#$2], [2], [],
7774
       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
7775
7776
7777
# lt_car(LIST)
7778
# lt_cdr(LIST)
7779
# ------------
7780
# Manipulate m4 lists.
7781
# These macros are necessary as long as will still need to support
7782
# Autoconf-2.59 which quotes differently.
7783
m4_define([lt_car], [[$1]])
7784
m4_define([lt_cdr],
7785
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
7786
       [$#], 1, [],
7787
       [m4_dquote(m4_shift($@))])])
7788
m4_define([lt_unquote], $1)
7789
7790
7791
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
7792
# ------------------------------------------
7793
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
7794
# Note that neither SEPARATOR nor STRING are expanded; they are appended
7795
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
7796
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
7797
# than defined and empty).
7798
#
7799
# This macro is needed until we can rely on Autoconf 2.62, since earlier
7800
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
7801
m4_define([lt_append],
7802
[m4_define([$1],
7803
	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
7804
7805
7806
7807
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
7808
# ----------------------------------------------------------
7809
# Produce a SEP delimited list of all paired combinations of elements of
7810
# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
7811
# has the form PREFIXmINFIXSUFFIXn.
7812
# Needed until we can rely on m4_combine added in Autoconf 2.62.
7813
m4_define([lt_combine],
7814
[m4_if(m4_eval([$# > 3]), [1],
7815
       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
7816
[[m4_foreach([_Lt_prefix], [$2],
7817
	     [m4_foreach([_Lt_suffix],
7818
		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
7819
	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
7820
7821
7822
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
7823
# -----------------------------------------------------------------------
7824
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
7825
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
7826
m4_define([lt_if_append_uniq],
7827
[m4_ifdef([$1],
7828
	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
7829
		 [lt_append([$1], [$2], [$3])$4],
7830
		 [$5])],
7831
	  [lt_append([$1], [$2], [$3])$4])])
7832
7833
7834
# lt_dict_add(DICT, KEY, VALUE)
7835
# -----------------------------
7836
m4_define([lt_dict_add],
7837
[m4_define([$1($2)], [$3])])
7838
7839
7840
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
7841
# --------------------------------------------
7842
m4_define([lt_dict_add_subkey],
7843
[m4_define([$1($2:$3)], [$4])])
7844
7845
7846
# lt_dict_fetch(DICT, KEY, [SUBKEY])
7847
# ----------------------------------
7848
m4_define([lt_dict_fetch],
7849
[m4_ifval([$3],
7850
	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
7851
    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
7852
7853
7854
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
7855
# -----------------------------------------------------------------
7856
m4_define([lt_if_dict_fetch],
7857
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
7858
	[$5],
7859
    [$6])])
7860
7861
7862
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
7863
# --------------------------------------------------------------
7864
m4_define([lt_dict_filter],
7865
[m4_if([$5], [], [],
7866
  [lt_join(m4_quote(m4_default([$4], [[, ]])),
7867
           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
7868
		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
7869
])
7870
7871
# ltversion.m4 -- version numbers			-*- Autoconf -*-
7872
#
7873
#   Copyright (C) 2004 Free Software Foundation, Inc.
7874
#   Written by Scott James Remnant, 2004
7875
#
7876
# This file is free software; the Free Software Foundation gives
7877
# unlimited permission to copy and/or distribute it, with or without
7878
# modifications, as long as this notice is preserved.
7879
7880
# Generated from ltversion.in.
7881
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
7882
# serial 3017 ltversion.m4
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
7883
# This file is part of GNU Libtool
7884
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
7885
m4_define([LT_PACKAGE_VERSION], [2.2.6b])
7886
m4_define([LT_PACKAGE_REVISION], [1.3017])
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
7887
7888
AC_DEFUN([LTVERSION_VERSION],
1.1.33 by Chris Coulson
Import upstream version 2.29.91.1
7889
[macro_version='2.2.6b'
7890
macro_revision='1.3017'
1.1.21 by Sebastien Bacher
Import upstream version 2.27.1
7891
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
7892
_LT_DECL(, macro_revision, 0)
7893
])
7894
7895
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
7896
#
7897
#   Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7898
#   Written by Scott James Remnant, 2004.
7899
#
7900
# This file is free software; the Free Software Foundation gives
7901
# unlimited permission to copy and/or distribute it, with or without
7902
# modifications, as long as this notice is preserved.
7903
7904
# serial 4 lt~obsolete.m4
7905
7906
# These exist entirely to fool aclocal when bootstrapping libtool.
7907
#
7908
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
7909
# which have later been changed to m4_define as they aren't part of the
7910
# exported API, or moved to Autoconf or Automake where they belong.
7911
#
7912
# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
7913
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
7914
# using a macro with the same name in our local m4/libtool.m4 it'll
7915
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
7916
# and doesn't know about Autoconf macros at all.)
7917
#
7918
# So we provide this file, which has a silly filename so it's always
7919
# included after everything else.  This provides aclocal with the
7920
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
7921
# because those macros already exist, or will be overwritten later.
7922
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
7923
#
7924
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
7925
# Yes, that means every name once taken will need to remain here until
7926
# we give up compatibility with versions before 1.7, at which point
7927
# we need to keep only those names which we still refer to.
7928
7929
# This is to help aclocal find these macros, as it can't see m4_define.
7930
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
7931
7932
m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
7933
m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
7934
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
7935
m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
7936
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
7937
m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
7938
m4_ifndef([_LT_AC_TAGVAR],		[AC_DEFUN([_LT_AC_TAGVAR])])
7939
m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
7940
m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
7941
m4_ifndef([_LT_AC_SYS_COMPILER],	[AC_DEFUN([_LT_AC_SYS_COMPILER])])
7942
m4_ifndef([_LT_AC_LOCK],		[AC_DEFUN([_LT_AC_LOCK])])
7943
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE],	[AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
7944
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],	[AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
7945
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],	[AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
7946
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
7947
m4_ifndef([AC_LIBTOOL_OBJDIR],		[AC_DEFUN([AC_LIBTOOL_OBJDIR])])
7948
m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
7949
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
7950
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],	[AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
7951
m4_ifndef([AC_PATH_MAGIC],		[AC_DEFUN([AC_PATH_MAGIC])])
7952
m4_ifndef([AC_PROG_LD_GNU],		[AC_DEFUN([AC_PROG_LD_GNU])])
7953
m4_ifndef([AC_PROG_LD_RELOAD_FLAG],	[AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
7954
m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
7955
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
7956
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
7957
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
7958
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
7959
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
7960
m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
7961
m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
7962
m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
7963
m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
7964
m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
7965
m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
7966
m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
7967
m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
7968
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
7969
m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
7970
m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
7971
m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
7972
m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
7973
m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
7974
m4_ifndef([AC_LIBTOOL_RC],		[AC_DEFUN([AC_LIBTOOL_RC])])
7975
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
7976
m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
7977
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
7978
m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
7979
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
7980
m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
7981
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
7982
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
7983
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
7984
m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
7985
m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
7986
m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
1 by Sebastien Bacher
Import upstream version 2.21.5.2
7987
1.1.11 by Sebastien Bacher
Import upstream version 2.23.90
7988
# nls.m4 serial 3 (gettext-0.15)
7989
dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
7990
dnl This file is free software; the Free Software Foundation
7991
dnl gives unlimited permission to copy and/or distribute it,
7992
dnl with or without modifications, as long as this notice is preserved.
7993
dnl
7994
dnl This file can can be used in projects which are not available under
7995
dnl the GNU General Public License or the GNU Library General Public
7996
dnl License but which still want to provide support for the GNU gettext
7997
dnl functionality.
7998
dnl Please note that the actual code of the GNU gettext library is covered
7999
dnl by the GNU Library General Public License, and the rest of the GNU
8000
dnl gettext package package is covered by the GNU General Public License.
8001
dnl They are *not* in the public domain.
8002
8003
dnl Authors:
8004
dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
8005
dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
8006
8007
AC_PREREQ(2.50)
8008
8009
AC_DEFUN([AM_NLS],
8010
[
8011
  AC_MSG_CHECKING([whether NLS is requested])
8012
  dnl Default is enabled NLS
8013
  AC_ARG_ENABLE(nls,
8014
    [  --disable-nls           do not use Native Language Support],
8015
    USE_NLS=$enableval, USE_NLS=yes)
8016
  AC_MSG_RESULT($USE_NLS)
8017
  AC_SUBST(USE_NLS)
8018
])
8019
1.1.9 by Sebastien Bacher
Import upstream version 2.23.5
8020
# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
8021
# 
8022
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
8023
#
8024
# This program is free software; you can redistribute it and/or modify
8025
# it under the terms of the GNU General Public License as published by
8026
# the Free Software Foundation; either version 2 of the License, or
8027
# (at your option) any later version.
8028
#
8029
# This program is distributed in the hope that it will be useful, but
8030
# WITHOUT ANY WARRANTY; without even the implied warranty of
8031
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
8032
# General Public License for more details.
8033
#
8034
# You should have received a copy of the GNU General Public License
8035
# along with this program; if not, write to the Free Software
8036
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
8037
#
8038
# As a special exception to the GNU General Public License, if you
8039
# distribute this file as part of a program that contains a
8040
# configuration script generated by Autoconf, you may include it under
8041
# the same distribution terms that you use for the rest of that program.
8042
8043
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
8044
# ----------------------------------
8045
AC_DEFUN([PKG_PROG_PKG_CONFIG],
8046
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
8047
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
8048
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8049
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8050
	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8051
fi
8052
if test -n "$PKG_CONFIG"; then
8053
	_pkg_min_version=m4_default([$1], [0.9.0])
8054
	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8055
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8056
		AC_MSG_RESULT([yes])
8057
	else
8058
		AC_MSG_RESULT([no])
8059
		PKG_CONFIG=""
8060
	fi
8061
		
8062
fi[]dnl
8063
])# PKG_PROG_PKG_CONFIG
8064
8065
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8066
#
8067
# Check to see whether a particular set of modules exists.  Similar
8068
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
8069
#
8070
#
8071
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
8072
# this or PKG_CHECK_MODULES is called, or make sure to call
8073
# PKG_CHECK_EXISTS manually
8074
# --------------------------------------------------------------
8075
AC_DEFUN([PKG_CHECK_EXISTS],
8076
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8077
if test -n "$PKG_CONFIG" && \
8078
    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8079
  m4_ifval([$2], [$2], [:])
8080
m4_ifvaln([$3], [else
8081
  $3])dnl
8082
fi])
8083
8084
8085
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8086
# ---------------------------------------------
8087
m4_define([_PKG_CONFIG],
1.1.30 by Chris Coulson
Import upstream version 2.29.5
8088
[if test -n "$PKG_CONFIG"; then
8089
    if test -n "$$1"; then
8090
        pkg_cv_[]$1="$$1"
8091
    else
8092
        PKG_CHECK_EXISTS([$3],
8093
                         [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8094
			 [pkg_failed=yes])
8095
    fi
8096
else
8097
	pkg_failed=untried
1.1.9 by Sebastien Bacher
Import upstream version 2.23.5
8098
fi[]dnl
8099
])# _PKG_CONFIG
8100
8101
# _PKG_SHORT_ERRORS_SUPPORTED
8102
# -----------------------------
8103
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8104
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8105
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8106
        _pkg_short_errors_supported=yes
8107
else
8108
        _pkg_short_errors_supported=no
8109
fi[]dnl
8110
])# _PKG_SHORT_ERRORS_SUPPORTED
8111
8112
8113
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8114
# [ACTION-IF-NOT-FOUND])
8115
#
8116
#
8117
# Note that if there is a possibility the first call to
8118
# PKG_CHECK_MODULES might not happen, you should be sure to include an
8119
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8120
#
8121
#
8122
# --------------------------------------------------------------
8123
AC_DEFUN([PKG_CHECK_MODULES],
8124
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8125
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8126
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8127
8128
pkg_failed=no
8129
AC_MSG_CHECKING([for $1])
8130
8131
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8132
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
8133
8134
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8135
and $1[]_LIBS to avoid the need to call pkg-config.
8136
See the pkg-config man page for more details.])
8137
8138
if test $pkg_failed = yes; then
8139
        _PKG_SHORT_ERRORS_SUPPORTED
8140
        if test $_pkg_short_errors_supported = yes; then
1.1.30 by Chris Coulson
Import upstream version 2.29.5
8141
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
1.1.9 by Sebastien Bacher
Import upstream version 2.23.5
8142
        else 
1.1.30 by Chris Coulson
Import upstream version 2.29.5
8143
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
1.1.9 by Sebastien Bacher
Import upstream version 2.23.5
8144
        fi
8145
	# Put the nasty error message in config.log where it belongs
8146
	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8147
8148
	ifelse([$4], , [AC_MSG_ERROR(dnl
8149
[Package requirements ($2) were not met:
8150
8151
$$1_PKG_ERRORS
8152
8153
Consider adjusting the PKG_CONFIG_PATH environment variable if you
8154
installed software in a non-standard prefix.
8155
8156
_PKG_TEXT
8157
])],
8158
		[AC_MSG_RESULT([no])
8159
                $4])
8160
elif test $pkg_failed = untried; then
8161
	ifelse([$4], , [AC_MSG_FAILURE(dnl
8162
[The pkg-config script could not be found or is too old.  Make sure it
8163
is in your PATH or set the PKG_CONFIG environment variable to the full
8164
path to pkg-config.
8165
8166
_PKG_TEXT
8167
8168
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8169
		[$4])
8170
else
8171
	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8172
	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8173
        AC_MSG_RESULT([yes])
8174
	ifelse([$3], , :, [$3])
8175
fi[]dnl
8176
])# PKG_CHECK_MODULES
8177
1.1.34 by Sebastien Bacher
Import upstream version 2.29.92
8178
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
8179
#
8180
# This file is free software; the Free Software Foundation
8181
# gives unlimited permission to copy and/or distribute it,
8182
# with or without modifications, as long as this notice is preserved.
8183
8184
# AM_AUTOMAKE_VERSION(VERSION)
8185
# ----------------------------
8186
# Automake X.Y traces this macro to ensure aclocal.m4 has been
8187
# generated from the m4 files accompanying Automake X.Y.
8188
# (This private macro should not be called outside this file.)
8189
AC_DEFUN([AM_AUTOMAKE_VERSION],
8190
[am__api_version='1.11'
8191
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8192
dnl require some minimum version.  Point them to the right macro.
8193
m4_if([$1], [1.11.1], [],
8194
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8195
])
8196
8197
# _AM_AUTOCONF_VERSION(VERSION)
8198
# -----------------------------
8199
# aclocal traces this macro to find the Autoconf version.
8200
# This is a private macro too.  Using m4_define simplifies
8201
# the logic in aclocal, which can simply ignore this definition.
8202
m4_define([_AM_AUTOCONF_VERSION], [])
8203
8204
# AM_SET_CURRENT_AUTOMAKE_VERSION
8205
# -------------------------------
8206
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8207
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8208
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8209
[AM_AUTOMAKE_VERSION([1.11.1])dnl
8210
m4_ifndef([AC_AUTOCONF_VERSION],
8211
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8212
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8213
8214
# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
8215
8216
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
8217
#
8218
# This file is free software; the Free Software Foundation
8219
# gives unlimited permission to copy and/or distribute it,
8220
# with or without modifications, as long as this notice is preserved.
8221
8222
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8223
# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
8224
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8225
#
8226
# Of course, Automake must honor this variable whenever it calls a
8227
# tool from the auxiliary directory.  The problem is that $srcdir (and
8228
# therefore $ac_aux_dir as well) can be either absolute or relative,
8229
# depending on how configure is run.  This is pretty annoying, since
8230
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
8231
# source directory, any form will work fine, but in subdirectories a
8232
# relative path needs to be adjusted first.
8233
#
8234
# $ac_aux_dir/missing
8235
#    fails when called from a subdirectory if $ac_aux_dir is relative
8236
# $top_srcdir/$ac_aux_dir/missing
8237
#    fails if $ac_aux_dir is absolute,
8238
#    fails when called from a subdirectory in a VPATH build with
8239
#          a relative $ac_aux_dir
8240
#
8241
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8242
# are both prefixed by $srcdir.  In an in-source build this is usually
8243
# harmless because $srcdir is `.', but things will broke when you
8244
# start a VPATH build or use an absolute $srcdir.
8245
#
8246
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8247
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
8248
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8249
# and then we would define $MISSING as
8250
#   MISSING="\${SHELL} $am_aux_dir/missing"
8251
# This will work as long as MISSING is not called from configure, because
8252
# unfortunately $(top_srcdir) has no meaning in configure.
8253
# However there are other variables, like CC, which are often used in
8254
# configure, and could therefore not use this "fixed" $ac_aux_dir.
8255
#
8256
# Another solution, used here, is to always expand $ac_aux_dir to an
8257
# absolute PATH.  The drawback is that using absolute paths prevent a
8258
# configured tree to be moved without reconfiguration.
8259
8260
AC_DEFUN([AM_AUX_DIR_EXPAND],
8261
[dnl Rely on autoconf to set up CDPATH properly.
8262
AC_PREREQ([2.50])dnl
8263
# expand $ac_aux_dir to an absolute path
8264
am_aux_dir=`cd $ac_aux_dir && pwd`
8265
])
8266
8267
# AM_CONDITIONAL                                            -*- Autoconf -*-
8268
8269
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
8270
# Free Software Foundation, Inc.
8271
#
8272
# This file is free software; the Free Software Foundation
8273
# gives unlimited permission to copy and/or distribute it,
8274
# with or without modifications, as long as this notice is preserved.
8275
8276
# serial 9
8277
8278
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
8279
# -------------------------------------
8280
# Define a conditional.
8281
AC_DEFUN([AM_CONDITIONAL],
8282
[AC_PREREQ(2.52)dnl
8283
 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
8284
	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8285
AC_SUBST([$1_TRUE])dnl
8286
AC_SUBST([$1_FALSE])dnl
8287
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
8288
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
8289
m4_define([_AM_COND_VALUE_$1], [$2])dnl
8290
if $2; then
8291
  $1_TRUE=
8292
  $1_FALSE='#'
8293
else
8294
  $1_TRUE='#'
8295
  $1_FALSE=
8296
fi
8297
AC_CONFIG_COMMANDS_PRE(
8298
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8299
  AC_MSG_ERROR([[conditional "$1" was never defined.
8300
Usually this means the macro was only invoked conditionally.]])
8301
fi])])
8302
8303
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
8304
# Free Software Foundation, Inc.
8305
#
8306
# This file is free software; the Free Software Foundation
8307
# gives unlimited permission to copy and/or distribute it,
8308
# with or without modifications, as long as this notice is preserved.
8309
8310
# serial 10
8311
8312
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8313
# written in clear, in which case automake, when reading aclocal.m4,
8314
# will think it sees a *use*, and therefore will trigger all it's
8315
# C support machinery.  Also note that it means that autoscan, seeing
8316
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8317
8318
8319
# _AM_DEPENDENCIES(NAME)
8320
# ----------------------
8321
# See how the compiler implements dependency checking.
8322
# NAME is "CC", "CXX", "GCJ", or "OBJC".
8323
# We try a few techniques and use that to set a single cache variable.
8324
#
8325
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8326
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8327
# dependency, and given that the user is not expected to run this macro,
8328
# just rely on AC_PROG_CC.
8329
AC_DEFUN([_AM_DEPENDENCIES],
8330
[AC_REQUIRE([AM_SET_DEPDIR])dnl
8331
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8332
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8333
AC_REQUIRE([AM_DEP_TRACK])dnl
8334
8335
ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
8336
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8337
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8338
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8339
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8340
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8341
8342
AC_CACHE_CHECK([dependency style of $depcc],
8343
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8344
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
8345
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8346
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8348
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8349
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8350
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8351
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8352
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8353
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8354
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8355
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8357
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8358
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8360
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8361
  mkdir sub
8362
8363
  am_cv_$1_dependencies_compiler_type=none
8364
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8365
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8366
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8367
  am__universal=false
8368
  m4_case([$1], [CC],
8369
    [case " $depcc " in #(
8370
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8371
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8372
    [CXX],
8373
    [case " $depcc " in #(
8374
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8375
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8376
8377
  for depmode in $am_compiler_list; do
8378
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8379
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8380
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8381
    #
8382
    # We need to recreate these files for each test, as the compiler may
8383
    # overwrite some of them when testing with obscure command lines.
8384
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8385
    : > sub/conftest.c
8386
    for i in 1 2 3 4 5 6; do
8387
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
8388
      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8389
      # Solaris 8's {/usr,}/bin/sh.
8390
      touch sub/conftst$i.h
8391
    done
8392
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
8393
8394
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8395
    # mode.  It turns out that the SunPro C++ compiler does not properly
8396
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8397
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8398
    am__obj=sub/conftest.${OBJEXT-o}
8399
    am__minus_obj="-o $am__obj"
8400
    case $depmode in
8401
    gcc)
8402
      # This depmode causes a compiler race in universal mode.
8403
      test "$am__universal" = false || continue
8404
      ;;
8405
    nosideeffect)
8406
      # after this tag, mechanisms are not by side-effect, so they'll
8407
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8408
      if test "x$enable_dependency_tracking" = xyes; then
8409
	continue
8410
      else
8411
	break
8412
      fi
8413
      ;;
8414
    msvisualcpp | msvcmsys)
8415
      # This compiler won't grok `-c -o', but also, the minuso test has
8416
      # not run yet.  These depmodes are late enough in the game, and
8417
      # so weak that their functioning should not be impacted.
8418
      am__obj=conftest.${OBJEXT-o}
8419
      am__minus_obj=
8420
      ;;
8421
    none) break ;;
8422
    esac
8423
    if depmode=$depmode \
8424
       source=sub/conftest.c object=$am__obj \
8425
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8426
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
8427
         >/dev/null 2>conftest.err &&
8428
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
8429
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
8430
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
8431
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
8432
      # icc doesn't choke on unknown options, it will just issue warnings
8433
      # or remarks (even with -Werror).  So we grep stderr for any message
8434
      # that says an option was ignored or not supported.
8435
      # When given -MP, icc 7.0 and 7.1 complain thusly:
8436
      #   icc: Command line warning: ignoring option '-M'; no argument required
8437
      # The diagnosis changed in icc 8.0:
8438
      #   icc: Command line remark: option '-MP' not supported
8439
      if (grep 'ignoring option' conftest.err ||
8440
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8441
        am_cv_$1_dependencies_compiler_type=$depmode
8442
        break
8443
      fi
8444
    fi
8445
  done
8446
8447
  cd ..
8448
  rm -rf conftest.dir
8449
else
8450
  am_cv_$1_dependencies_compiler_type=none
8451
fi
8452
])
8453
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
8454
AM_CONDITIONAL([am__fastdep$1], [
8455
  test "x$enable_dependency_tracking" != xno \
8456
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
8457
])
8458
8459
8460
# AM_SET_DEPDIR
8461
# -------------
8462
# Choose a directory name for dependency files.
8463
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
8464
AC_DEFUN([AM_SET_DEPDIR],
8465
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8466
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
8467
])
8468
8469
8470
# AM_DEP_TRACK
8471
# ------------
8472
AC_DEFUN([AM_DEP_TRACK],
8473
[AC_ARG_ENABLE(dependency-tracking,
8474
[  --disable-dependency-tracking  speeds up one-time build
8475
  --enable-dependency-tracking   do not reject slow dependency extractors])
8476
if test "x$enable_dependency_tracking" != xno; then
8477
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8478
  AMDEPBACKSLASH='\'
8479
fi
8480
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
8481
AC_SUBST([AMDEPBACKSLASH])dnl
8482
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
8483
])
8484
8485
# Generate code to set up dependency tracking.              -*- Autoconf -*-
8486
8487
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
8488
# Free Software Foundation, Inc.
8489
#
8490
# This file is free software; the Free Software Foundation
8491
# gives unlimited permission to copy and/or distribute it,
8492
# with or without modifications, as long as this notice is preserved.
8493
8494
#serial 5
8495
8496
# _AM_OUTPUT_DEPENDENCY_COMMANDS
8497
# ------------------------------
8498
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
8499
[{
8500
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8501
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8502
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8503
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8504
  *\'*) eval set x "$CONFIG_FILES" ;;
8505
  *)   set x $CONFIG_FILES ;;
8506
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8507
  shift
8508
  for mf
8509
  do
8510
    # Strip MF so we end up with the name of the file.
8511
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8512
    # Check whether this is an Automake generated Makefile or not.
8513
    # We used to match only the files named `Makefile.in', but
8514
    # some people rename them; so instead we look at the file content.
8515
    # Grep'ing the first line is not enough: some people post-process
8516
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8517
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8518
    # limit of 2048, but all sed's we know have understand at least 4000.
8519
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8520
      dirpart=`AS_DIRNAME("$mf")`
8521
    else
8522
      continue
8523
    fi
8524
    # Extract the definition of DEPDIR, am__include, and am__quote
8525
    # from the Makefile without running `make'.
8526
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8527
    test -z "$DEPDIR" && continue
8528
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
8529
    test -z "am__include" && continue
8530
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8531
    # When using ansi2knr, U may be empty or an underscore; expand it
8532
    U=`sed -n 's/^U = //p' < "$mf"`
8533
    # Find all dependency output files, they are included files with
8534
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
8535
    # simplest approach to changing $(DEPDIR) to its actual value in the
8536
    # expansion.
8537
    for file in `sed -n "
8538
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8539
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8540
      # Make sure the directory exists.
8541
      test -f "$dirpart/$file" && continue
8542
      fdir=`AS_DIRNAME(["$file"])`
8543
      AS_MKDIR_P([$dirpart/$fdir])
8544
      # echo "creating $dirpart/$file"
8545
      echo '# dummy' > "$dirpart/$file"
8546
    done
8547
  done
8548
}
8549
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
8550
8551
8552
# AM_OUTPUT_DEPENDENCY_COMMANDS
8553
# -----------------------------
8554
# This macro should only be invoked once -- use via AC_REQUIRE.
8555
#
8556
# This code is only required when automatic dependency tracking
8557
# is enabled.  FIXME.  This creates each `.P' file that we will
8558
# need in order to bootstrap the dependency handling code.
8559
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
8560
[AC_CONFIG_COMMANDS([depfiles],
8561
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
8562
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
8563
])
8564
8565
# Do all the work for Automake.                             -*- Autoconf -*-
8566
8567
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
8568
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
8569
#
8570
# This file is free software; the Free Software Foundation
8571
# gives unlimited permission to copy and/or distribute it,
8572
# with or without modifications, as long as this notice is preserved.
8573
8574
# serial 16
8575
8576
# This macro actually does too much.  Some checks are only needed if
8577
# your package does certain things.  But this isn't really a big deal.
8578
8579
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
8580
# AM_INIT_AUTOMAKE([OPTIONS])
8581
# -----------------------------------------------
8582
# The call with PACKAGE and VERSION arguments is the old style
8583
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
8584
# and VERSION should now be passed to AC_INIT and removed from
8585
# the call to AM_INIT_AUTOMAKE.
8586
# We support both call styles for the transition.  After
8587
# the next Automake release, Autoconf can make the AC_INIT
8588
# arguments mandatory, and then we can depend on a new Autoconf
8589
# release and drop the old call support.
8590
AC_DEFUN([AM_INIT_AUTOMAKE],
8591
[AC_PREREQ([2.62])dnl
8592
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
8593
dnl the ones we care about.
8594
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
8595
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
8596
AC_REQUIRE([AC_PROG_INSTALL])dnl
8597
if test "`cd $srcdir && pwd`" != "`pwd`"; then
8598
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
8599
  # is not polluted with repeated "-I."
8600
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
8601
  # test to see if srcdir already configured
8602
  if test -f $srcdir/config.status; then
8603
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
8604
  fi
8605
fi
8606
8607
# test whether we have cygpath
8608
if test -z "$CYGPATH_W"; then
8609
  if (cygpath --version) >/dev/null 2>/dev/null; then
8610
    CYGPATH_W='cygpath -w'
8611
  else
8612
    CYGPATH_W=echo
8613
  fi
8614
fi
8615
AC_SUBST([CYGPATH_W])
8616
8617
# Define the identity of the package.
8618
dnl Distinguish between old-style and new-style calls.
8619
m4_ifval([$2],
8620
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
8621
 AC_SUBST([PACKAGE], [$1])dnl
8622
 AC_SUBST([VERSION], [$2])],
8623
[_AM_SET_OPTIONS([$1])dnl
8624
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
8625
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
8626
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
8627
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
8628
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
8629
8630
_AM_IF_OPTION([no-define],,
8631
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
8632
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
8633
8634
# Some tools Automake needs.
8635
AC_REQUIRE([AM_SANITY_CHECK])dnl
8636
AC_REQUIRE([AC_ARG_PROGRAM])dnl
8637
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
8638
AM_MISSING_PROG(AUTOCONF, autoconf)
8639
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
8640
AM_MISSING_PROG(AUTOHEADER, autoheader)
8641
AM_MISSING_PROG(MAKEINFO, makeinfo)
8642
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
8643
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
8644
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
8645
# We need awk for the "check" target.  The system "awk" is bad on
8646
# some platforms.
8647
AC_REQUIRE([AC_PROG_AWK])dnl
8648
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
8649
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8650
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
8651
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
8652
			     [_AM_PROG_TAR([v7])])])
8653
_AM_IF_OPTION([no-dependencies],,
8654
[AC_PROVIDE_IFELSE([AC_PROG_CC],
8655
		  [_AM_DEPENDENCIES(CC)],
8656
		  [define([AC_PROG_CC],
8657
			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
8658
AC_PROVIDE_IFELSE([AC_PROG_CXX],
8659
		  [_AM_DEPENDENCIES(CXX)],
8660
		  [define([AC_PROG_CXX],
8661
			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
8662
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
8663
		  [_AM_DEPENDENCIES(OBJC)],
8664
		  [define([AC_PROG_OBJC],
8665
			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
8666
])
8667
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
8668
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
8669
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
8670
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
8671
AC_CONFIG_COMMANDS_PRE(dnl
8672
[m4_provide_if([_AM_COMPILER_EXEEXT],
8673
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
8674
])
8675
8676
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
8677
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
8678
dnl mangled by Autoconf and run in a shell conditional statement.
8679
m4_define([_AC_COMPILER_EXEEXT],
8680
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
8681
8682
8683
# When config.status generates a header, we must update the stamp-h file.
8684
# This file resides in the same directory as the config header
8685
# that is generated.  The stamp files are numbered to have different names.
8686
8687
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
8688
# loop where config.status creates the headers, so we can generate
8689
# our stamp files there.
8690
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
8691
[# Compute $1's index in $config_headers.
8692
_am_arg=$1
8693
_am_stamp_count=1
8694
for _am_header in $config_headers :; do
8695
  case $_am_header in
8696
    $_am_arg | $_am_arg:* )
8697
      break ;;
8698
    * )
8699
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8700
  esac
8701
done
8702
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
8703
8704
# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
8705
#
8706
# This file is free software; the Free Software Foundation
8707
# gives unlimited permission to copy and/or distribute it,
8708
# with or without modifications, as long as this notice is preserved.
8709
8710
# AM_PROG_INSTALL_SH
8711
# ------------------
8712
# Define $install_sh.
8713
AC_DEFUN([AM_PROG_INSTALL_SH],
8714
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8715
if test x"${install_sh}" != xset; then
8716
  case $am_aux_dir in
8717
  *\ * | *\	*)
8718
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
8719
  *)
8720
    install_sh="\${SHELL} $am_aux_dir/install-sh"
8721
  esac
8722
fi
8723
AC_SUBST(install_sh)])
8724
8725
# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
8726
#
8727
# This file is free software; the Free Software Foundation
8728
# gives unlimited permission to copy and/or distribute it,
8729
# with or without modifications, as long as this notice is preserved.
8730
8731
# serial 2
8732
8733
# Check whether the underlying file-system supports filenames
8734
# with a leading dot.  For instance MS-DOS doesn't.
8735
AC_DEFUN([AM_SET_LEADING_DOT],
8736
[rm -rf .tst 2>/dev/null
8737
mkdir .tst 2>/dev/null
8738
if test -d .tst; then
8739
  am__leading_dot=.
8740
else
8741
  am__leading_dot=_
8742
fi
8743
rmdir .tst 2>/dev/null
8744
AC_SUBST([am__leading_dot])])
8745
8746
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
8747
8748
# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
8749
#
8750
# This file is free software; the Free Software Foundation
8751
# gives unlimited permission to copy and/or distribute it,
8752
# with or without modifications, as long as this notice is preserved.
8753
8754
# serial 4
8755
8756
# AM_MAKE_INCLUDE()
8757
# -----------------
8758
# Check to see how make treats includes.
8759
AC_DEFUN([AM_MAKE_INCLUDE],
8760
[am_make=${MAKE-make}
8761
cat > confinc << 'END'
8762
am__doit:
8763
	@echo this is the am__doit target
8764
.PHONY: am__doit
8765
END
8766
# If we don't find an include directive, just comment out the code.
8767
AC_MSG_CHECKING([for style of include used by $am_make])
8768
am__include="#"
8769
am__quote=
8770
_am_result=none
8771
# First try GNU make style include.
8772
echo "include confinc" > confmf
8773
# Ignore all kinds of additional output from `make'.
8774
case `$am_make -s -f confmf 2> /dev/null` in #(
8775
*the\ am__doit\ target*)
8776
  am__include=include
8777
  am__quote=
8778
  _am_result=GNU
8779
  ;;
8780
esac
8781
# Now try BSD make style include.
8782
if test "$am__include" = "#"; then
8783
   echo '.include "confinc"' > confmf
8784
   case `$am_make -s -f confmf 2> /dev/null` in #(
8785
   *the\ am__doit\ target*)
8786
     am__include=.include
8787
     am__quote="\""
8788
     _am_result=BSD
8789
     ;;
8790
   esac
8791
fi
8792
AC_SUBST([am__include])
8793
AC_SUBST([am__quote])
8794
AC_MSG_RESULT([$_am_result])
8795
rm -f confinc confmf
8796
])
8797
8798
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
8799
# Free Software Foundation, Inc.
8800
#
8801
# This file is free software; the Free Software Foundation
8802
# gives unlimited permission to copy and/or distribute it,
8803
# with or without modifications, as long as this notice is preserved.
8804
8805
# serial 6
8806
8807
# AM_PROG_CC_C_O
8808
# --------------
8809
# Like AC_PROG_CC_C_O, but changed for automake.
8810
AC_DEFUN([AM_PROG_CC_C_O],
8811
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
8812
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8813
AC_REQUIRE_AUX_FILE([compile])dnl
8814
# FIXME: we rely on the cache variable name because
8815
# there is no other way.
8816
set dummy $CC
8817
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
8818
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
8819
if test "$am_t" != yes; then
8820
   # Losing compiler, so override with the script.
8821
   # FIXME: It is wrong to rewrite CC.
8822
   # But if we don't then we get into trouble of one sort or another.
8823
   # A longer-term fix would be to have automake use am__CC in this case,
8824
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
8825
   CC="$am_aux_dir/compile $CC"
8826
fi
8827
dnl Make sure AC_PROG_CC is never called again, or it will override our
8828
dnl setting of CC.
8829
m4_define([AC_PROG_CC],
8830
          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
8831
])
8832
8833
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
8834
8835
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
8836
# Free Software Foundation, Inc.
8837
#
8838
# This file is free software; the Free Software Foundation
8839
# gives unlimited permission to copy and/or distribute it,
8840
# with or without modifications, as long as this notice is preserved.
8841
8842
# serial 6
8843
8844
# AM_MISSING_PROG(NAME, PROGRAM)
8845
# ------------------------------
8846
AC_DEFUN([AM_MISSING_PROG],
8847
[AC_REQUIRE([AM_MISSING_HAS_RUN])
8848
$1=${$1-"${am_missing_run}$2"}
8849
AC_SUBST($1)])
8850
8851
8852
# AM_MISSING_HAS_RUN
8853
# ------------------
8854
# Define MISSING if not defined so far and test if it supports --run.
8855
# If it does, set am_missing_run to use it, otherwise, to nothing.
8856
AC_DEFUN([AM_MISSING_HAS_RUN],
8857
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8858
AC_REQUIRE_AUX_FILE([missing])dnl
8859
if test x"${MISSING+set}" != xset; then
8860
  case $am_aux_dir in
8861
  *\ * | *\	*)
8862
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
8863
  *)
8864
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
8865
  esac
8866
fi
8867
# Use eval to expand $SHELL
8868
if eval "$MISSING --run true"; then
8869
  am_missing_run="$MISSING --run "
8870
else
8871
  am_missing_run=
8872
  AC_MSG_WARN([`missing' script is too old or missing])
8873
fi
8874
])
8875
8876
# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
8877
#
8878
# This file is free software; the Free Software Foundation
8879
# gives unlimited permission to copy and/or distribute it,
8880
# with or without modifications, as long as this notice is preserved.
8881
8882
# AM_PROG_MKDIR_P
8883
# ---------------
8884
# Check for `mkdir -p'.
8885
AC_DEFUN([AM_PROG_MKDIR_P],
8886
[AC_PREREQ([2.60])dnl
8887
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
8888
dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
8889
dnl while keeping a definition of mkdir_p for backward compatibility.
8890
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
8891
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
8892
dnl Makefile.ins that do not define MKDIR_P, so we do our own
8893
dnl adjustment using top_builddir (which is defined more often than
8894
dnl MKDIR_P).
8895
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
8896
case $mkdir_p in
8897
  [[\\/$]]* | ?:[[\\/]]*) ;;
8898
  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
8899
esac
8900
])
8901
8902
# Helper functions for option handling.                     -*- Autoconf -*-
8903
8904
# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
8905
#
8906
# This file is free software; the Free Software Foundation
8907
# gives unlimited permission to copy and/or distribute it,
8908
# with or without modifications, as long as this notice is preserved.
8909
8910
# serial 4
8911
8912
# _AM_MANGLE_OPTION(NAME)
8913
# -----------------------
8914
AC_DEFUN([_AM_MANGLE_OPTION],
8915
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
8916
8917
# _AM_SET_OPTION(NAME)
8918
# ------------------------------
8919
# Set option NAME.  Presently that only means defining a flag for this option.
8920
AC_DEFUN([_AM_SET_OPTION],
8921
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
8922
8923
# _AM_SET_OPTIONS(OPTIONS)
8924
# ----------------------------------
8925
# OPTIONS is a space-separated list of Automake options.
8926
AC_DEFUN([_AM_SET_OPTIONS],
8927
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
8928
8929
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
8930
# -------------------------------------------
8931
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8932
AC_DEFUN([_AM_IF_OPTION],
8933
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
8934
8935
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
8936
#
8937
# This file is free software; the Free Software Foundation
8938
# gives unlimited permission to copy and/or distribute it,
8939
# with or without modifications, as long as this notice is preserved.
8940
8941
# AM_RUN_LOG(COMMAND)
8942
# -------------------
8943
# Run COMMAND, save the exit status in ac_status, and log it.
8944
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
8945
AC_DEFUN([AM_RUN_LOG],
8946
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
8947
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
8948
   ac_status=$?
8949
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
8950
   (exit $ac_status); }])
8951
8952
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
8953
8954
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
8955
# Free Software Foundation, Inc.
8956
#
8957
# This file is free software; the Free Software Foundation
8958
# gives unlimited permission to copy and/or distribute it,
8959
# with or without modifications, as long as this notice is preserved.
8960
8961
# serial 5
8962
8963
# AM_SANITY_CHECK
8964
# ---------------
8965
AC_DEFUN([AM_SANITY_CHECK],
8966
[AC_MSG_CHECKING([whether build environment is sane])
8967
# Just in case
8968
sleep 1
8969
echo timestamp > conftest.file
8970
# Reject unsafe characters in $srcdir or the absolute working directory
8971
# name.  Accept space and tab only in the latter.
8972
am_lf='
8973
'
8974
case `pwd` in
8975
  *[[\\\"\#\$\&\'\`$am_lf]]*)
8976
    AC_MSG_ERROR([unsafe absolute working directory name]);;
8977
esac
8978
case $srcdir in
8979
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
8980
    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
8981
esac
8982
8983
# Do `set' in a subshell so we don't clobber the current shell's
8984
# arguments.  Must try -L first in case configure is actually a
8985
# symlink; some systems play weird games with the mod time of symlinks
8986
# (eg FreeBSD returns the mod time of the symlink's containing
8987
# directory).
8988
if (
8989
   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
8990
   if test "$[*]" = "X"; then
8991
      # -L didn't work.
8992
      set X `ls -t "$srcdir/configure" conftest.file`
8993
   fi
8994
   rm -f conftest.file
8995
   if test "$[*]" != "X $srcdir/configure conftest.file" \
8996
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
8997
8998
      # If neither matched, then we have a broken ls.  This can happen
8999
      # if, for instance, CONFIG_SHELL is bash and it inherits a
9000
      # broken ls alias from the environment.  This has actually
9001
      # happened.  Such a system could not be considered "sane".
9002
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
9003
alias in your environment])
9004
   fi
9005
9006
   test "$[2]" = conftest.file
9007
   )
9008
then
9009
   # Ok.
9010
   :
9011
else
9012
   AC_MSG_ERROR([newly created file is older than distributed files!
9013
Check your system clock])
9014
fi
9015
AC_MSG_RESULT(yes)])
9016
9017
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
9018
#
9019
# This file is free software; the Free Software Foundation
9020
# gives unlimited permission to copy and/or distribute it,
9021
# with or without modifications, as long as this notice is preserved.
9022
9023
# AM_PROG_INSTALL_STRIP
9024
# ---------------------
9025
# One issue with vendor `install' (even GNU) is that you can't
9026
# specify the program used to strip binaries.  This is especially
9027
# annoying in cross-compiling environments, where the build's strip
9028
# is unlikely to handle the host's binaries.
9029
# Fortunately install-sh will honor a STRIPPROG variable, so we
9030
# always use install-sh in `make install-strip', and initialize
9031
# STRIPPROG with the value of the STRIP variable (set by the user).
9032
AC_DEFUN([AM_PROG_INSTALL_STRIP],
9033
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9034
# Installed binaries are usually stripped using `strip' when the user
9035
# run `make install-strip'.  However `strip' might not be the right
9036
# tool to use in cross-compilation environments, therefore Automake
9037
# will honor the `STRIP' environment variable to overrule this program.
9038
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9039
if test "$cross_compiling" != no; then
9040
  AC_CHECK_TOOL([STRIP], [strip], :)
9041
fi
9042
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9043
AC_SUBST([INSTALL_STRIP_PROGRAM])])
9044
9045
# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
9046
#
9047
# This file is free software; the Free Software Foundation
9048
# gives unlimited permission to copy and/or distribute it,
9049
# with or without modifications, as long as this notice is preserved.
9050
9051
# serial 2
9052
9053
# _AM_SUBST_NOTMAKE(VARIABLE)
9054
# ---------------------------
9055
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9056
# This macro is traced by Automake.
9057
AC_DEFUN([_AM_SUBST_NOTMAKE])
9058
9059
# AM_SUBST_NOTMAKE(VARIABLE)
9060
# ---------------------------
9061
# Public sister of _AM_SUBST_NOTMAKE.
9062
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9063
9064
# Check how to create a tarball.                            -*- Autoconf -*-
9065
9066
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
9067
#
9068
# This file is free software; the Free Software Foundation
9069
# gives unlimited permission to copy and/or distribute it,
9070
# with or without modifications, as long as this notice is preserved.
9071
9072
# serial 2
9073
9074
# _AM_PROG_TAR(FORMAT)
9075
# --------------------
9076
# Check how to create a tarball in format FORMAT.
9077
# FORMAT should be one of `v7', `ustar', or `pax'.
9078
#
9079
# Substitute a variable $(am__tar) that is a command
9080
# writing to stdout a FORMAT-tarball containing the directory
9081
# $tardir.
9082
#     tardir=directory && $(am__tar) > result.tar
9083
#
9084
# Substitute a variable $(am__untar) that extract such
9085
# a tarball read from stdin.
9086
#     $(am__untar) < result.tar
9087
AC_DEFUN([_AM_PROG_TAR],
9088
[# Always define AMTAR for backward compatibility.
9089
AM_MISSING_PROG([AMTAR], [tar])
9090
m4_if([$1], [v7],
9091
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9092
     [m4_case([$1], [ustar],, [pax],,
9093
              [m4_fatal([Unknown tar format])])
9094
AC_MSG_CHECKING([how to create a $1 tar archive])
9095
# Loop over all known methods to create a tar archive until one works.
9096
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9097
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
9098
# Do not fold the above two line into one, because Tru64 sh and
9099
# Solaris sh will not grok spaces in the rhs of `-'.
9100
for _am_tool in $_am_tools
9101
do
9102
  case $_am_tool in
9103
  gnutar)
9104
    for _am_tar in tar gnutar gtar;
9105
    do
9106
      AM_RUN_LOG([$_am_tar --version]) && break
9107
    done
9108
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9109
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9110
    am__untar="$_am_tar -xf -"
9111
    ;;
9112
  plaintar)
9113
    # Must skip GNU tar: if it does not support --format= it doesn't create
9114
    # ustar tarball either.
9115
    (tar --version) >/dev/null 2>&1 && continue
9116
    am__tar='tar chf - "$$tardir"'
9117
    am__tar_='tar chf - "$tardir"'
9118
    am__untar='tar xf -'
9119
    ;;
9120
  pax)
9121
    am__tar='pax -L -x $1 -w "$$tardir"'
9122
    am__tar_='pax -L -x $1 -w "$tardir"'
9123
    am__untar='pax -r'
9124
    ;;
9125
  cpio)
9126
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9127
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9128
    am__untar='cpio -i -H $1 -d'
9129
    ;;
9130
  none)
9131
    am__tar=false
9132
    am__tar_=false
9133
    am__untar=false
9134
    ;;
9135
  esac
9136
9137
  # If the value was cached, stop now.  We just wanted to have am__tar
9138
  # and am__untar set.
9139
  test -n "${am_cv_prog_tar_$1}" && break
9140
9141
  # tar/untar a dummy directory, and stop if the command works
9142
  rm -rf conftest.dir
9143
  mkdir conftest.dir
9144
  echo GrepMe > conftest.dir/file
9145
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9146
  rm -rf conftest.dir
9147
  if test -s conftest.tar; then
9148
    AM_RUN_LOG([$am__untar <conftest.tar])
9149
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9150
  fi
9151
done
9152
rm -rf conftest.dir
9153
9154
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9155
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9156
AC_SUBST([am__tar])
9157
AC_SUBST([am__untar])
9158
]) # _AM_PROG_TAR
9159
1.1.30 by Chris Coulson
Import upstream version 2.29.5
9160
dnl AM_GCONF_SOURCE_2
9161
dnl Defines GCONF_SCHEMA_CONFIG_SOURCE which is where you should install schemas
9162
dnl  (i.e. pass to gconftool-2
9163
dnl Defines GCONF_SCHEMA_FILE_DIR which is a filesystem directory where
9164
dnl  you should install foo.schemas files
9165
dnl
9166
9167
AC_DEFUN([AM_GCONF_SOURCE_2],
9168
[
9169
  if test "x$GCONF_SCHEMA_INSTALL_SOURCE" = "x"; then
9170
    GCONF_SCHEMA_CONFIG_SOURCE=`gconftool-2 --get-default-source`
9171
  else
9172
    GCONF_SCHEMA_CONFIG_SOURCE=$GCONF_SCHEMA_INSTALL_SOURCE
9173
  fi
9174
9175
  AC_ARG_WITH([gconf-source],
9176
	      AC_HELP_STRING([--with-gconf-source=sourceaddress],
9177
			     [Config database for installing schema files.]),
9178
	      [GCONF_SCHEMA_CONFIG_SOURCE="$withval"],)
9179
9180
  AC_SUBST(GCONF_SCHEMA_CONFIG_SOURCE)
9181
  AC_MSG_RESULT([Using config source $GCONF_SCHEMA_CONFIG_SOURCE for schema installation])
9182
9183
  if test "x$GCONF_SCHEMA_FILE_DIR" = "x"; then
9184
    GCONF_SCHEMA_FILE_DIR='$(sysconfdir)/gconf/schemas'
9185
  fi
9186
9187
  AC_ARG_WITH([gconf-schema-file-dir],
9188
	      AC_HELP_STRING([--with-gconf-schema-file-dir=dir],
9189
			     [Directory for installing schema files.]),
9190
	      [GCONF_SCHEMA_FILE_DIR="$withval"],)
9191
9192
  AC_SUBST(GCONF_SCHEMA_FILE_DIR)
9193
  AC_MSG_RESULT([Using $GCONF_SCHEMA_FILE_DIR as install directory for schema files])
9194
9195
  AC_ARG_ENABLE(schemas-install,
9196
  	AC_HELP_STRING([--disable-schemas-install],
9197
		       [Disable the schemas installation]),
9198
     [case ${enableval} in
9199
       yes|no) ;;
9200
       *) AC_MSG_ERROR([bad value ${enableval} for --enable-schemas-install]) ;;
9201
      esac])
9202
  AM_CONDITIONAL([GCONF_SCHEMAS_INSTALL], [test "$enable_schemas_install" != no])
9203
])
9204
9205
# Copyright (C) 1995-2002 Free Software Foundation, Inc.
9206
# Copyright (C) 2001-2003,2004 Red Hat, Inc.
9207
#
9208
# This file is free software, distributed under the terms of the GNU
9209
# General Public License.  As a special exception to the GNU General
9210
# Public License, this file may be distributed as part of a program
9211
# that contains a configuration script generated by Autoconf, under
9212
# the same distribution terms as the rest of that program.
9213
#
9214
# This file can be copied and used freely without restrictions.  It can
9215
# be used in projects which are not available under the GNU Public License
9216
# but which still want to provide support for the GNU gettext functionality.
9217
#
9218
# Macro to add for using GNU gettext.
9219
# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
9220
#
9221
# Modified to never use included libintl. 
9222
# Owen Taylor <otaylor@redhat.com>, 12/15/1998
9223
#
9224
# Major rework to remove unused code
9225
# Owen Taylor <otaylor@redhat.com>, 12/11/2002
9226
#
9227
# Added better handling of ALL_LINGUAS from GNU gettext version 
9228
# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
9229
#
9230
# Modified to require ngettext
9231
# Matthias Clasen <mclasen@redhat.com> 08/06/2004
9232
#
9233
# We need this here as well, since someone might use autoconf-2.5x
9234
# to configure GLib then an older version to configure a package
9235
# using AM_GLIB_GNU_GETTEXT
9236
AC_PREREQ(2.53)
9237
9238
dnl
9239
dnl We go to great lengths to make sure that aclocal won't 
9240
dnl try to pull in the installed version of these macros
9241
dnl when running aclocal in the glib directory.
9242
dnl
9243
m4_copy([AC_DEFUN],[glib_DEFUN])
9244
m4_copy([AC_REQUIRE],[glib_REQUIRE])
9245
dnl
9246
dnl At the end, if we're not within glib, we'll define the public
9247
dnl definitions in terms of our private definitions.
9248
dnl
9249
9250
# GLIB_LC_MESSAGES
9251
#--------------------
9252
glib_DEFUN([GLIB_LC_MESSAGES],
9253
  [AC_CHECK_HEADERS([locale.h])
9254
    if test $ac_cv_header_locale_h = yes; then
9255
    AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
9256
      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
9257
       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
9258
    if test $am_cv_val_LC_MESSAGES = yes; then
9259
      AC_DEFINE(HAVE_LC_MESSAGES, 1,
9260
        [Define if your <locale.h> file defines LC_MESSAGES.])
9261
    fi
9262
  fi])
9263
9264
# GLIB_PATH_PROG_WITH_TEST
9265
#----------------------------
9266
dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
9267
dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
9268
glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
9269
[# Extract the first word of "$2", so it can be a program name with args.
9270
set dummy $2; ac_word=[$]2
9271
AC_MSG_CHECKING([for $ac_word])
9272
AC_CACHE_VAL(ac_cv_path_$1,
9273
[case "[$]$1" in
9274
  /*)
9275
  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
9276
  ;;
9277
  *)
9278
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
9279
  for ac_dir in ifelse([$5], , $PATH, [$5]); do
9280
    test -z "$ac_dir" && ac_dir=.
9281
    if test -f $ac_dir/$ac_word; then
9282
      if [$3]; then
9283
	ac_cv_path_$1="$ac_dir/$ac_word"
9284
	break
9285
      fi
9286
    fi
9287
  done
9288
  IFS="$ac_save_ifs"
9289
dnl If no 4th arg is given, leave the cache variable unset,
9290
dnl so AC_PATH_PROGS will keep looking.
9291
ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
9292
])dnl
9293
  ;;
9294
esac])dnl
9295
$1="$ac_cv_path_$1"
9296
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
9297
  AC_MSG_RESULT([$]$1)
9298
else
9299
  AC_MSG_RESULT(no)
9300
fi
9301
AC_SUBST($1)dnl
9302
])
9303
9304
# GLIB_WITH_NLS
9305
#-----------------
9306
glib_DEFUN([GLIB_WITH_NLS],
9307
  dnl NLS is obligatory
9308
  [USE_NLS=yes
9309
    AC_SUBST(USE_NLS)
9310
9311
    gt_cv_have_gettext=no
9312
9313
    CATOBJEXT=NONE
9314
    XGETTEXT=:
9315
    INTLLIBS=
9316
9317
    AC_CHECK_HEADER(libintl.h,
9318
     [gt_cv_func_dgettext_libintl="no"
9319
      libintl_extra_libs=""
9320
9321
      #
9322
      # First check in libc
9323
      #
9324
      AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
9325
        [AC_TRY_LINK([
9326
#include <libintl.h>
9327
],
9328
         [return !ngettext ("","", 1)],
9329
	  gt_cv_func_ngettext_libc=yes,
9330
          gt_cv_func_ngettext_libc=no)
9331
        ])
9332
  
9333
      if test "$gt_cv_func_ngettext_libc" = "yes" ; then
9334
	      AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
9335
        	[AC_TRY_LINK([
9336
#include <libintl.h>
9337
],
9338
	          [return !dgettext ("","")],
9339
		  gt_cv_func_dgettext_libc=yes,
9340
	          gt_cv_func_dgettext_libc=no)
9341
        	])
9342
      fi
9343
  
9344
      if test "$gt_cv_func_ngettext_libc" = "yes" ; then
9345
        AC_CHECK_FUNCS(bind_textdomain_codeset)
9346
      fi
9347
9348
      #
9349
      # If we don't have everything we want, check in libintl
9350
      #
9351
      if test "$gt_cv_func_dgettext_libc" != "yes" \
9352
	 || test "$gt_cv_func_ngettext_libc" != "yes" \
9353
         || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
9354
        
9355
        AC_CHECK_LIB(intl, bindtextdomain,
9356
	    [AC_CHECK_LIB(intl, ngettext,
9357
		    [AC_CHECK_LIB(intl, dgettext,
9358
			          gt_cv_func_dgettext_libintl=yes)])])
9359
9360
	if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
9361
	  AC_MSG_CHECKING([if -liconv is needed to use gettext])
9362
	  AC_MSG_RESULT([])
9363
  	  AC_CHECK_LIB(intl, ngettext,
9364
          	[AC_CHECK_LIB(intl, dcgettext,
9365
		       [gt_cv_func_dgettext_libintl=yes
9366
			libintl_extra_libs=-liconv],
9367
			:,-liconv)],
9368
		:,-liconv)
9369
        fi
9370
9371
        #
9372
        # If we found libintl, then check in it for bind_textdomain_codeset();
9373
        # we'll prefer libc if neither have bind_textdomain_codeset(),
9374
        # and both have dgettext and ngettext
9375
        #
9376
        if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
9377
          glib_save_LIBS="$LIBS"
9378
          LIBS="$LIBS -lintl $libintl_extra_libs"
9379
          unset ac_cv_func_bind_textdomain_codeset
9380
          AC_CHECK_FUNCS(bind_textdomain_codeset)
9381
          LIBS="$glib_save_LIBS"
9382
9383
          if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
9384
            gt_cv_func_dgettext_libc=no
9385
          else
9386
            if test "$gt_cv_func_dgettext_libc" = "yes" \
9387
		&& test "$gt_cv_func_ngettext_libc" = "yes"; then
9388
              gt_cv_func_dgettext_libintl=no
9389
            fi
9390
          fi
9391
        fi
9392
      fi
9393
9394
      if test "$gt_cv_func_dgettext_libc" = "yes" \
9395
	|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
9396
        gt_cv_have_gettext=yes
9397
      fi
9398
  
9399
      if test "$gt_cv_func_dgettext_libintl" = "yes"; then
9400
        INTLLIBS="-lintl $libintl_extra_libs"
9401
      fi
9402
  
9403
      if test "$gt_cv_have_gettext" = "yes"; then
9404
	AC_DEFINE(HAVE_GETTEXT,1,
9405
	  [Define if the GNU gettext() function is already present or preinstalled.])
9406
	GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
9407
	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
9408
	if test "$MSGFMT" != "no"; then
9409
          glib_save_LIBS="$LIBS"
9410
          LIBS="$LIBS $INTLLIBS"
9411
	  AC_CHECK_FUNCS(dcgettext)
9412
	  MSGFMT_OPTS=
9413
	  AC_MSG_CHECKING([if msgfmt accepts -c])
9414
	  GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
9415
msgid ""
9416
msgstr ""
9417
"Content-Type: text/plain; charset=UTF-8\n"
9418
"Project-Id-Version: test 1.0\n"
9419
"PO-Revision-Date: 2007-02-15 12:01+0100\n"
9420
"Last-Translator: test <foo@bar.xx>\n"
9421
"Language-Team: C <LL@li.org>\n"
9422
"MIME-Version: 1.0\n"
9423
"Content-Transfer-Encoding: 8bit\n"
9424
], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
9425
	  AC_SUBST(MSGFMT_OPTS)
9426
	  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
9427
	  GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
9428
	    [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
9429
	  AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
9430
			 return _nl_msg_cat_cntr],
9431
	    [CATOBJEXT=.gmo 
9432
             DATADIRNAME=share],
9433
	    [case $host in
9434
	    *-*-solaris*)
9435
	    dnl On Solaris, if bind_textdomain_codeset is in libc,
9436
	    dnl GNU format message catalog is always supported,
9437
            dnl since both are added to the libc all together.
9438
	    dnl Hence, we'd like to go with DATADIRNAME=share and
9439
	    dnl and CATOBJEXT=.gmo in this case.
9440
            AC_CHECK_FUNC(bind_textdomain_codeset,
9441
	      [CATOBJEXT=.gmo 
9442
               DATADIRNAME=share],
9443
	      [CATOBJEXT=.mo
9444
               DATADIRNAME=lib])
9445
	    ;;
9446
	    *)
9447
	    CATOBJEXT=.mo
9448
            DATADIRNAME=lib
9449
	    ;;
9450
	    esac])
9451
          LIBS="$glib_save_LIBS"
9452
	  INSTOBJEXT=.mo
9453
	else
9454
	  gt_cv_have_gettext=no
9455
	fi
9456
      fi
9457
    ])
9458
9459
    if test "$gt_cv_have_gettext" = "yes" ; then
9460
      AC_DEFINE(ENABLE_NLS, 1,
9461
        [always defined to indicate that i18n is enabled])
9462
    fi
9463
9464
    dnl Test whether we really found GNU xgettext.
9465
    if test "$XGETTEXT" != ":"; then
9466
      dnl If it is not GNU xgettext we define it as : so that the
9467
      dnl Makefiles still can work.
9468
      if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
9469
        : ;
9470
      else
9471
        AC_MSG_RESULT(
9472
	  [found xgettext program is not GNU xgettext; ignore it])
9473
        XGETTEXT=":"
9474
      fi
9475
    fi
9476
9477
    # We need to process the po/ directory.
9478
    POSUB=po
9479
9480
    AC_OUTPUT_COMMANDS(
9481
      [case "$CONFIG_FILES" in *po/Makefile.in*)
9482
        sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
9483
      esac])
9484
9485
    dnl These rules are solely for the distribution goal.  While doing this
9486
    dnl we only have to keep exactly one list of the available catalogs
9487
    dnl in configure.in.
9488
    for lang in $ALL_LINGUAS; do
9489
      GMOFILES="$GMOFILES $lang.gmo"
9490
      POFILES="$POFILES $lang.po"
9491
    done
9492
9493
    dnl Make all variables we use known to autoconf.
9494
    AC_SUBST(CATALOGS)
9495
    AC_SUBST(CATOBJEXT)
9496
    AC_SUBST(DATADIRNAME)
9497
    AC_SUBST(GMOFILES)
9498
    AC_SUBST(INSTOBJEXT)
9499
    AC_SUBST(INTLLIBS)
9500
    AC_SUBST(PO_IN_DATADIR_TRUE)
9501
    AC_SUBST(PO_IN_DATADIR_FALSE)
9502
    AC_SUBST(POFILES)
9503
    AC_SUBST(POSUB)
9504
  ])
9505
9506
# AM_GLIB_GNU_GETTEXT
9507
# -------------------
9508
# Do checks necessary for use of gettext. If a suitable implementation 
9509
# of gettext is found in either in libintl or in the C library,
9510
# it will set INTLLIBS to the libraries needed for use of gettext
9511
# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
9512
# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
9513
# on various variables needed by the Makefile.in.in installed by 
9514
# glib-gettextize.
9515
dnl
9516
glib_DEFUN([GLIB_GNU_GETTEXT],
9517
  [AC_REQUIRE([AC_PROG_CC])dnl
9518
   AC_REQUIRE([AC_HEADER_STDC])dnl
9519
   
9520
   GLIB_LC_MESSAGES
9521
   GLIB_WITH_NLS
9522
9523
   if test "$gt_cv_have_gettext" = "yes"; then
9524
     if test "x$ALL_LINGUAS" = "x"; then
9525
       LINGUAS=
9526
     else
9527
       AC_MSG_CHECKING(for catalogs to be installed)
9528
       NEW_LINGUAS=
9529
       for presentlang in $ALL_LINGUAS; do
9530
         useit=no
9531
         if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
9532
           desiredlanguages="$LINGUAS"
9533
         else
9534
           desiredlanguages="$ALL_LINGUAS"
9535
         fi
9536
         for desiredlang in $desiredlanguages; do
9537
 	   # Use the presentlang catalog if desiredlang is
9538
           #   a. equal to presentlang, or
9539
           #   b. a variant of presentlang (because in this case,
9540
           #      presentlang can be used as a fallback for messages
9541
           #      which are not translated in the desiredlang catalog).
9542
           case "$desiredlang" in
9543
             "$presentlang"*) useit=yes;;
9544
           esac
9545
         done
9546
         if test $useit = yes; then
9547
           NEW_LINGUAS="$NEW_LINGUAS $presentlang"
9548
         fi
9549
       done
9550
       LINGUAS=$NEW_LINGUAS
9551
       AC_MSG_RESULT($LINGUAS)
9552
     fi
9553
9554
     dnl Construct list of names of catalog files to be constructed.
9555
     if test -n "$LINGUAS"; then
9556
       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
9557
     fi
9558
   fi
9559
9560
   dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
9561
   dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
9562
   dnl Try to locate is.
9563
   MKINSTALLDIRS=
9564
   if test -n "$ac_aux_dir"; then
9565
     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
9566
   fi
9567
   if test -z "$MKINSTALLDIRS"; then
9568
     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
9569
   fi
9570
   AC_SUBST(MKINSTALLDIRS)
9571
9572
   dnl Generate list of files to be processed by xgettext which will
9573
   dnl be included in po/Makefile.
9574
   test -d po || mkdir po
9575
   if test "x$srcdir" != "x."; then
9576
     if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
9577
       posrcprefix="$srcdir/"
9578
     else
9579
       posrcprefix="../$srcdir/"
9580
     fi
9581
   else
9582
     posrcprefix="../"
9583
   fi
9584
   rm -f po/POTFILES
9585
   sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
9586
	< $srcdir/po/POTFILES.in > po/POTFILES
9587
  ])
9588
9589
# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
9590
# -------------------------------
9591
# Define VARIABLE to the location where catalog files will
9592
# be installed by po/Makefile.
9593
glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
9594
[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
9595
glib_save_prefix="$prefix"
9596
glib_save_exec_prefix="$exec_prefix"
9597
glib_save_datarootdir="$datarootdir"
9598
test "x$prefix" = xNONE && prefix=$ac_default_prefix
9599
test "x$exec_prefix" = xNONE && exec_prefix=$prefix
9600
datarootdir=`eval echo "${datarootdir}"`
9601
if test "x$CATOBJEXT" = "x.mo" ; then
9602
  localedir=`eval echo "${libdir}/locale"`
9603
else
9604
  localedir=`eval echo "${datadir}/locale"`
9605
fi
9606
prefix="$glib_save_prefix"
9607
exec_prefix="$glib_save_exec_prefix"
9608
datarootdir="$glib_save_datarootdir"
9609
AC_DEFINE_UNQUOTED($1, "$localedir",
9610
  [Define the location where the catalogs will be installed])
9611
])
9612
9613
dnl
9614
dnl Now the definitions that aclocal will find
9615
dnl
9616
ifdef(glib_configure_in,[],[
9617
AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
9618
AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
9619
])dnl
9620
9621
# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
9622
# 
9623
# Create a temporary file with TEST-FILE as its contents and pass the
9624
# file name to PROGRAM.  Perform ACTION-IF-PASS if PROGRAM exits with
9625
# 0 and perform ACTION-IF-FAIL for any other exit status.
9626
AC_DEFUN([GLIB_RUN_PROG],
9627
[cat >conftest.foo <<_ACEOF
9628
$2
9629
_ACEOF
9630
if AC_RUN_LOG([$1 conftest.foo]); then
9631
  m4_ifval([$3], [$3], [:])
9632
m4_ifvaln([$4], [else $4])dnl
9633
echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
9634
sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
9635
fi])
9636
9637
9638
9639
dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
9640
# serial 40 IT_PROG_INTLTOOL
9641
AC_DEFUN([IT_PROG_INTLTOOL], [
9642
AC_PREREQ([2.50])dnl
9643
AC_REQUIRE([AM_NLS])dnl
9644
9645
case "$am__api_version" in
9646
    1.[01234])
9647
	AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
9648
    ;;
9649
    *)
9650
    ;;
9651
esac
9652
9653
if test -n "$1"; then
9654
    AC_MSG_CHECKING([for intltool >= $1])
9655
9656
    INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
9657
    INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
9658
    [INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
9659
    ]
9660
    AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
9661
    test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
9662
	AC_MSG_ERROR([Your intltool is too old.  You need intltool $1 or later.])
9663
fi
9664
9665
AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
9666
AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
9667
AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
9668
if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
9669
    AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
9670
fi
9671
9672
  INTLTOOL_DESKTOP_RULE='%.desktop:   %.desktop.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9673
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9674
     INTLTOOL_KEYS_RULE='%.keys:      %.keys.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9675
     INTLTOOL_PROP_RULE='%.prop:      %.prop.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9676
      INTLTOOL_OAF_RULE='%.oaf:       %.oaf.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
9677
     INTLTOOL_PONG_RULE='%.pong:      %.pong.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9678
   INTLTOOL_SERVER_RULE='%.server:    %.server.in    $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9679
    INTLTOOL_SHEET_RULE='%.sheet:     %.sheet.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9680
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9681
       INTLTOOL_UI_RULE='%.ui:        %.ui.in        $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9682
      INTLTOOL_XML_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9683
      INTLTOOL_XML_NOMERGE_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@' 
9684
      INTLTOOL_XAM_RULE='%.xam:       %.xml.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9685
      INTLTOOL_KBD_RULE='%.kbd:       %.kbd.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9686
    INTLTOOL_CAVES_RULE='%.caves:     %.caves.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9687
  INTLTOOL_SCHEMAS_RULE='%.schemas:   %.schemas.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9688
    INTLTOOL_THEME_RULE='%.theme:     %.theme.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 
9689
    INTLTOOL_SERVICE_RULE='%.service: %.service.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
9690
   INTLTOOL_POLICY_RULE='%.policy:    %.policy.in    $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
9691
9692
_IT_SUBST(INTLTOOL_DESKTOP_RULE)
9693
_IT_SUBST(INTLTOOL_DIRECTORY_RULE)
9694
_IT_SUBST(INTLTOOL_KEYS_RULE)
9695
_IT_SUBST(INTLTOOL_PROP_RULE)
9696
_IT_SUBST(INTLTOOL_OAF_RULE)
9697
_IT_SUBST(INTLTOOL_PONG_RULE)
9698
_IT_SUBST(INTLTOOL_SERVER_RULE)
9699
_IT_SUBST(INTLTOOL_SHEET_RULE)
9700
_IT_SUBST(INTLTOOL_SOUNDLIST_RULE)
9701
_IT_SUBST(INTLTOOL_UI_RULE)
9702
_IT_SUBST(INTLTOOL_XAM_RULE)
9703
_IT_SUBST(INTLTOOL_KBD_RULE)
9704
_IT_SUBST(INTLTOOL_XML_RULE)
9705
_IT_SUBST(INTLTOOL_XML_NOMERGE_RULE)
9706
_IT_SUBST(INTLTOOL_CAVES_RULE)
9707
_IT_SUBST(INTLTOOL_SCHEMAS_RULE)
9708
_IT_SUBST(INTLTOOL_THEME_RULE)
9709
_IT_SUBST(INTLTOOL_SERVICE_RULE)
9710
_IT_SUBST(INTLTOOL_POLICY_RULE)
9711
9712
# Check the gettext tools to make sure they are GNU
9713
AC_PATH_PROG(XGETTEXT, xgettext)
9714
AC_PATH_PROG(MSGMERGE, msgmerge)
9715
AC_PATH_PROG(MSGFMT, msgfmt)
9716
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
9717
if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
9718
    AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
9719
fi
9720
xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
9721
mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
9722
mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
9723
if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
9724
    AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
9725
fi
9726
9727
AC_PATH_PROG(INTLTOOL_PERL, perl)
9728
if test -z "$INTLTOOL_PERL"; then
9729
   AC_MSG_ERROR([perl not found])
9730
fi
9731
AC_MSG_CHECKING([for perl >= 5.8.1])
9732
$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
9733
if test $? -ne 0; then
9734
   AC_MSG_ERROR([perl 5.8.1 is required for intltool])
9735
else
9736
   IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
9737
   AC_MSG_RESULT([$IT_PERL_VERSION])
9738
fi
9739
if test "x$2" != "xno-xml"; then
9740
   AC_MSG_CHECKING([for XML::Parser])
9741
   if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
9742
       AC_MSG_RESULT([ok])
9743
   else
9744
       AC_MSG_ERROR([XML::Parser perl module is required for intltool])
9745
   fi
9746
fi
9747
9748
# Substitute ALL_LINGUAS so we can use it in po/Makefile
9749
AC_SUBST(ALL_LINGUAS)
9750
9751
# Set DATADIRNAME correctly if it is not set yet
9752
# (copied from glib-gettext.m4)
9753
if test -z "$DATADIRNAME"; then
9754
  AC_LINK_IFELSE(
9755
    [AC_LANG_PROGRAM([[]],
9756
                     [[extern int _nl_msg_cat_cntr;
9757
                       return _nl_msg_cat_cntr]])],
9758
    [DATADIRNAME=share],
9759
    [case $host in
9760
    *-*-solaris*)
9761
    dnl On Solaris, if bind_textdomain_codeset is in libc,
9762
    dnl GNU format message catalog is always supported,
9763
    dnl since both are added to the libc all together.
9764
    dnl Hence, we'd like to go with DATADIRNAME=share
9765
    dnl in this case.
9766
    AC_CHECK_FUNC(bind_textdomain_codeset,
9767
      [DATADIRNAME=share], [DATADIRNAME=lib])
9768
    ;;
9769
    *)
9770
    [DATADIRNAME=lib]
9771
    ;;
9772
    esac])
9773
fi
9774
AC_SUBST(DATADIRNAME)
9775
9776
IT_PO_SUBDIR([po])
9777
9778
])
9779
9780
9781
# IT_PO_SUBDIR(DIRNAME)
9782
# ---------------------
9783
# All po subdirs have to be declared with this macro; the subdir "po" is
9784
# declared by IT_PROG_INTLTOOL.
9785
#
9786
AC_DEFUN([IT_PO_SUBDIR],
9787
[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
9788
dnl
1.1.36 by Chris Coulson
Import upstream version 2.30.1
9789
dnl The following CONFIG_COMMANDS should be executed at the very end
1.1.30 by Chris Coulson
Import upstream version 2.29.5
9790
dnl of config.status.
9791
AC_CONFIG_COMMANDS_PRE([
9792
  AC_CONFIG_COMMANDS([$1/stamp-it], [
9793
    if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then
9794
       AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
9795
    fi
9796
    rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
9797
    >"$1/stamp-it.tmp"
9798
    [sed '/^#/d
9799
	 s/^[[].*] *//
9800
	 /^[ 	]*$/d
9801
	'"s|^|	$ac_top_srcdir/|" \
9802
      "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
9803
    ]
9804
    [sed '/^POTFILES =/,/[^\\]$/ {
9805
		/^POTFILES =/!d
9806
		r $1/POTFILES
9807
	  }
9808
	 ' "$1/Makefile.in" >"$1/Makefile"]
9809
    rm -f "$1/Makefile.tmp"
9810
    mv "$1/stamp-it.tmp" "$1/stamp-it"
9811
  ])
9812
])dnl
9813
])
9814
9815
# _IT_SUBST(VARIABLE)
9816
# -------------------
9817
# Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
9818
#
9819
AC_DEFUN([_IT_SUBST],
9820
[
9821
AC_SUBST([$1])
9822
m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
9823
]
9824
)
9825
9826
# deprecated macros
9827
AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
9828
# A hint is needed for aclocal from Automake <= 1.9.4:
9829
# AC_DEFUN([AC_PROG_INTLTOOL], ...)
9830
9831
1 by Sebastien Bacher
Import upstream version 2.21.5.2
9832
m4_include([acinclude.m4])