mesa3d-32: enable --enable-texture-float for opengl 3 support

mesa3d-32/Pkgfile

@@ -5,13 +5,14 @@
 
 name=mesa3d-32
 version=9.2.3
-release=1
+release=2
 source=(ftp://ftp.freedesktop.org/pub/mesa/$version/MesaLib-$version.tar.bz2)
 
 build() {
 	cd Mesa-$version
 
-	# Do not fail to compile if llvm is installed and llvm-32 is not installed,
+	# Do not fail to compile if llvm is installed and
+	# llvm-32 is not installed,
 	# required for gallium llvm support.
 	local f
 	for f in $(grep -r -l llvm-config | xargs); do
@@ -19,13 +20,15 @@ build() {
 	done
 
 	autoreconf --install --symlink
-	./configure --prefix=/usr \
+	./configure \
+		--prefix=/usr \
 		--libdir=/usr/lib32 \
 		--with-dri-drivers=i915,i965,r200,radeon,swrast,nouveau \
 		--with-gallium-drivers=i915,r600,svga,nouveau \
+		--enable-texture-float \
 		--host=i686-pc-linux-gnu
 
 	make
 	make DESTDIR=$PKG install
-	rm -rf $PKG/usr/{bin,etc,include}
+	rm -r $PKG/usr/{etc,include}
 }