--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+XORG_MULTILIB=yes
+inherit xorg-2
+
+DESCRIPTION="X.Org libdrm library"
+HOMEPAGE="http://dri.freedesktop.org/"
+if [[ ${PV} = 9999* ]]; then
+ EGIT_REPO_URI="git://anongit.freedesktop.org/git/mesa/drm"
+ KEYWORDS=""
+else
+ SRC_URI="http://dri.freedesktop.org/${PN}/${P}.tar.bz2"
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~amd64-linux ~arm-linux ~x86-linux"
+fi
+
+VIDEO_CARDS="exynos freedreno intel nouveau omap radeon tegra 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
+}
+
+src_configure() {
+ XORG_CONFIGURE_OPTIONS=(
+ # Udev is only used by tests now.
+ --disable-udev
+ --disable-cairo-tests
+ $(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_radeon amdgpu)
+ $(use_enable video_cards_tegra tegra-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
+}