# Description: Mesa 3D Graphics Library
# URL: https://www.mesa3d.org/
# Maintainer: CRUX Xorg Team, xorg-ports at crux dot nu
# Depends on: elfutils libdrm libglvnd libvdpau llvm python3-mako xorg-libxdamage xorg-libxrandr xorg-libxshmfence xorg-libxvmc xorg-libxxf86vm
# Optional: libva

name=mesa
version=20.2.1
release=1
source=(https://mesa.freedesktop.org/archive/$name-$version.tar.xz)

build() {
	cd $name-$version

	meson build \
		--prefix=/usr \
		--sysconfdir=/etc \
		-Dllvm=true \
		-Dgbm=true \
		-Dgles1=true \
		-Dgles2=true \
		-Dosmesa=gallium \
		-Dgallium-xa=true \
		-Dgallium-vdpau=true \
		-Dshared-llvm=true \
		-Dplatforms=x11,drm \
		-Dgallium-drivers=r300,r600,svga,swrast,radeonsi,nouveau \
		-Dvulkan-drivers=amd,intel \
		-Dglvnd=true

	DESTDIR=$PKG ninja -C build -j ${JOBS:-1} install

	# indirect rendering symlink
	ln -s libGLX_mesa.so.0 $PKG/usr/lib/libGLX_indirect.so.0
}