libtool: add metafile support, cleanups, thanks to cowbalt

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

packages/devel/libtool/build

@@ -3,9 +3,7 @@
 . config/options $1
 
 cd $PKG_BUILD
-
-mkdir -p .objdir-target
-cd .objdir-target
+mkdir -p .objdir-target && cd .objdir-target
 
 ../configure --host=$TARGET_NAME \
              --build=$HOST_NAME \

packages/devel/libtool/meta

@@ -0,0 +1,14 @@
+PKG_NAME="libtool"
+PKG_VERSION="2.4"
+PKG_REV="1"
+PKG_ARCH="any"
+PKG_LICENSE="GPL"
+PKG_SITE="http://www.gnu.org/software/libtool/libtool.html"
+PKG_URL="http://ftp.gnu.org/gnu/libtool/$PKG_NAME-$PKG_VERSION.tar.gz"
+PKG_DEPENDS=""
+PKG_BUILD_DEPENDS="toolchain"
+PKG_PRIORITY="optional"
+PKG_SECTION="devel"
+PKG_SHORTDESC="libtool: Generic library support script"
+PKG_LONGDESC="This is GNU Libtool, a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface."
+PKG_IS_ADDON="no"

packages/devel/libtool/url

@@ -1 +0,0 @@
-http://ftp.gnu.org/gnu/libtool/libtool-2.4.tar.gz