autoconf: add metafile support

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/toolchain/devel/autotools/autoconf/build

@@ -2,12 +2,10 @@
 
 . config/options $1
 
-$SCRIPTS/build m4
-$SCRIPTS/build libtool-host
-
 setup_toolchain host
 
-cd $BUILD/autoconf-2.68
+cd $BUILD/$PKG_NAME-$PKG_VERSION
+
 EMACS="no" \
 ac_cv_path_M4=$ROOT/$TOOLCHAIN/bin/m4 \
 ac_cv_prog_gnu_m4_gnu=no \

packages/toolchain/devel/autotools/autoconf/meta

@@ -0,0 +1,14 @@
+PKG_NAME="autoconf"
+PKG_VERSION="2.68"
+PKG_REV="1"
+PKG_ARCH="any"
+PKG_LICENSE="GPL"
+PKG_SITE="http://sources.redhat.com/autoconf/"
+PKG_URL="http://ftp.gnu.org/gnu/autoconf/$PKG_NAME-$PKG_VERSION.tar.bz2"
+PKG_DEPENDS=""
+PKG_BUILD_DEPENDS="ccache m4 libtool-host"
+PKG_PRIORITY="optional"
+PKG_SECTION="toolchain/devel"
+PKG_SHORTDESC="autoconf: A GNU tool for automatically configuring source code"
+PKG_LONGDESC="Autoconf is an extensible package of m4 macros that produce shell scripts to automatically configure software source code packages. These scripts can adapt the packages to many kinds of UNIX-like systems without manual user intervention. Autoconf creates a configuration script for a package from a template file that lists the operating system features that the package can use, in the form of m4 macro calls."
+PKG_IS_ADDON="no"

packages/toolchain/devel/autotools/autoconf/url

@@ -1 +0,0 @@
-http://ftp.gnu.org/gnu/autoconf/autoconf-2.68.tar.bz2