# Description: Mesa 3D Graphics Library
# URL: http://www.mesa3d.org
# Maintainer: Tilman Sauerbeck, tilman at crux dot nu
# Depends on: libdrm, xorg-makedepend, xorg-glproto, xorg-xextproto, xorg-libx11, xorg-xf86vidmodeproto, xorg-libxext, xorg-libxxf86vm, xorg-libxt, xorg-libxdamage

name=mesa3d
version=7.0.2
release=2
source=(http://kent.dl.sourceforge.net/$name/Mesa{Lib,Demos}-$version.tar.bz2 \
        glw.pc.in)

build() {
	# https://bugs.freedesktop.org/show_bug.cgi?id=11380
	export CFLAGS="$CFLAGS -fno-ivopts"

	cd Mesa-$version

	cp $SRC/glw.pc.in src/glw

	cat <<EOF >> configs/linux-dri
INSTALL_DIR = $PKG/usr
DRI_DRIVER_INSTALL_DIR = $PKG/usr/lib/dri
DRI_DRIVER_SEARCH_DIR = /usr/lib/dri
OPT_FLAGS = $CFLAGS
GLUT_LIB = m
EOF

	# nouveau is broken w/ libdrm 2.3.0
	sed -i -e 's/nouveau//' configs/linux-dri

	make linux-dri-x86

	pushd progs/xdemos
	make glxgears glxinfo
	popd

	make install

	install -d $PKG/usr/bin
	install -m 755 progs/xdemos/glx{gears,info} $PKG/usr/bin
}