# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

XORG_MULTILIB=yes
inherit xorg-2

DESCRIPTION="X.Org libdrm library"
HOMEPAGE="https://dri.freedesktop.org/"
if [[ ${PV} = 9999* ]]; then
	EGIT_REPO_URI="https://anongit.freedesktop.org/git/mesa/drm.git"
else
	SRC_URI="https://dri.freedesktop.org/libdrm/${P}.tar.bz2"
fi

KEYWORDS="alpha ~amd64 arm ~arm64 ~hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux"
VIDEO_CARDS="amdgpu exynos freedreno intel nouveau omap radeon tegra vc4 vivante vmware"
for card in ${VIDEO_CARDS}; do
	IUSE_VIDEO_CARDS+=" video_cards_${card}"
done

IUSE="${IUSE_VIDEO_CARDS} libkms valgrind"
RESTRICT="test" # see bug #236845

RDEPEND=">=dev-libs/libpthread-stubs-0.3-r1:=[${MULTILIB_USEDEP}]
	video_cards_intel? ( >=x11-libs/libpciaccess-0.13.1-r1:=[${MULTILIB_USEDEP}] )
	abi_x86_32? ( !app-emulation/emul-linux-x86-opengl[-abi_x86_32(-)] )"
DEPEND="${RDEPEND}
	valgrind? ( dev-util/valgrind )"

src_prepare() {
	if [[ ${PV} = 9999* ]]; then
		# tests are restricted, no point in building them
		sed -ie 's/tests //' "${S}"/Makefile.am
	fi
	xorg-2_src_prepare
	epatch_user
}

src_configure() {
	XORG_CONFIGURE_OPTIONS=(
		# Udev is only used by tests now.
		--disable-udev
		--disable-cairo-tests
		$(use_enable video_cards_amdgpu amdgpu)
		$(use_enable video_cards_exynos exynos-experimental-api)
		$(use_enable video_cards_freedreno freedreno)
		$(use_enable video_cards_intel intel)
		$(use_enable video_cards_nouveau nouveau)
		$(use_enable video_cards_omap omap-experimental-api)
		$(use_enable video_cards_radeon radeon)
		$(use_enable video_cards_tegra tegra-experimental-api)
		$(use_enable video_cards_vc4 vc4)
		$(use_enable video_cards_vivante etnaviv-experimental-api)
		$(use_enable video_cards_vmware vmwgfx)
		$(use_enable libkms)
		# valgrind installs its .pc file to the pkgconfig for the primary arch
		--enable-valgrind=$(usex valgrind auto no)
	)

	xorg-2_src_configure
}