# Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-7.7_rc2.ebuild,v 1.2 2009/12/14 02:25:40 mr_bones_ Exp $ EAPI="2" EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa" if [[ ${PV} = 9999* ]]; then GIT_ECLASS="git" EXPERIMENTAL="true" IUSE_VIDEO_CARDS_UNSTABLE="video_cards_nouveau" fi inherit autotools multilib flag-o-matic ${GIT_ECLASS} portability OPENGL_DIR="xorg-x11" MY_PN="${PN/m/M}" MY_P="${MY_PN}-${PV/_/-}" MY_SRC_P="${MY_PN}Lib-${PV/_/-}" DESCRIPTION="OpenGL-like graphic library for Linux" HOMEPAGE="http://mesa3d.sourceforge.net/" #SRC_PATCHES="mirror://gentoo/${P}-gentoo-patches-01.tar.bz2" if [[ $PV = 9999* ]]; then SRC_URI="${SRC_PATCHES}" else SRC_URI="ftp://ftp.freedesktop.org/pub/mesa/${PV/_rc*/}/${MY_SRC_P}.tar.bz2 ${SRC_PATCHES}" fi LICENSE="LGPL-2" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86 ~x86-fbsd" IUSE_VIDEO_CARDS="${IUSE_VIDEO_CARDS_UNSTABLE} video_cards_intel video_cards_mach64 video_cards_mga video_cards_none video_cards_r128 video_cards_radeon video_cards_radeonhd video_cards_s3virge video_cards_savage video_cards_sis video_cards_sunffb video_cards_tdfx video_cards_trident video_cards_via" IUSE="${IUSE_VIDEO_CARDS} debug gallium motif +nptl pic +xcb kernel_FreeBSD" # keep correct libdrm and dri2proto dep # keep blocks in rdepend for binpkg RDEPEND="!=app-admin/eselect-opengl-1.1.1-r2 dev-libs/expat >=x11-libs/libdrm-2.4.16 x11-libs/libICE x11-libs/libX11[xcb?] x11-libs/libXdamage x11-libs/libXext x11-libs/libXi x11-libs/libXmu x11-libs/libXxf86vm motif? ( x11-libs/openmotif ) " DEPEND="${RDEPEND} dev-util/pkgconfig x11-misc/makedepend >=x11-proto/dri2proto-1.99.3 >=x11-proto/glproto-1.4.8 x11-proto/inputproto >=x11-proto/xextproto-7.0.99.1 x11-proto/xf86driproto x11-proto/xf86vidmodeproto " S="${WORKDIR}/${MY_P}" # Think about: ggi, svga, fbcon, no-X configs pkg_setup() { # gcc 4.2 has buggy ivopts if [[ $(gcc-version) = "4.2" ]]; then append-flags -fno-ivopts fi # recommended by upstream append-flags -ffast-math } src_unpack() { [[ $PV = 9999* ]] && git_src_unpack || unpack ${A} } src_prepare() { # apply patches if [[ ${PV} != 9999* && -n ${SRC_PATCHES} ]]; then EPATCH_FORCE="yes" \ EPATCH_SOURCE="${WORKDIR}/patches" \ EPATCH_SUFFIX="patch" \ epatch fi # FreeBSD 6.* doesn't have posix_memalign(). [[ ${CHOST} == *-freebsd6.* ]] && \ sed -i -e "s/-DHAVE_POSIX_MEMALIGN//" configure.ac eautoreconf } src_configure() { local myconf r600 # Configurable DRI drivers driver_enable swrast driver_enable video_cards_intel i810 i915 i965 driver_enable video_cards_mach64 mach64 driver_enable video_cards_mga mga driver_enable video_cards_r128 r128 # ATI has two implementations as video_cards driver_enable video_cards_radeon radeon r200 r300 r600 driver_enable video_cards_radeonhd r300 r600 driver_enable video_cards_s3virge s3v driver_enable video_cards_savage savage driver_enable video_cards_sis sis driver_enable video_cards_sunffb ffb driver_enable video_cards_tdfx tdfx driver_enable video_cards_trident trident driver_enable video_cards_via unichrome # all live (experimental) stuff is wrapped around with experimental variable # so the users cant get to this parts even with enabled useflags (downgrade # from live to stable for example) if [[ -n ${EXPERIMENTAL} ]]; then # nouveau works only with gallium use gallium && myconf="${myconf} $(use_enable video_cards_nouveau gallium-nouveau)" if use video_cards_nouveau && ! use gallium ; then elog "Nouveau driver is available only via gallium interface." elog "Enable gallium useflag if you want to use nouveau." echo fi fi myconf="${myconf} $(use_enable gallium)" if use gallium; then elog "Warning gallium interface is highly experimental so use" elog "it only if you feel really really brave." elog elog "Intel: works only i915." elog "Nouveau: only available implementation, so no other choice" elog "Radeon: implementation up to the r500." echo myconf="${myconf} --with-state-trackers=glx,dri,egl,xorg $(use_enable video_cards_nouveau gallium-nouveau) $(use_enable video_cards_intel gallium-intel)" if ! use video_cards_radeon && ! use video_cards_radeonhd; then myconf="${myconf} --disable-gallium-radeon" else myconf="${myconf} --enable-gallium-radeon" fi fi # Deactivate assembly code for pic build myconf="${myconf} $(use_enable !pic asm)" # --with-driver=dri|xlib|osmesa ; might get changed later to something # else than dri econf \ --with-driver=dri \ --disable-glut \ --without-demos \ $(use_enable debug) \ $(use_enable motif glw) \ $(use_enable motif) \ $(use_enable nptl glx-tls) \ $(use_enable xcb) \ --with-dri-drivers=${DRI_DRIVERS} \ ${myconf} } src_install() { dodir /usr emake DESTDIR="${D}" install || die "Installation failed" # Remove redundant headers # GLUT thing rm -f "${D}"/usr/include/GL/glut*.h || die "Removing glut include failed." # Glew includes rm -f "${D}"/usr/include/GL/{glew,glxew,wglew}.h \ || die "Removing glew includes failed." # Move libGL and others from /usr/lib to /usr/lib/opengl/blah/lib # because user can eselect desired GL provider. ebegin "Moving libGL and friends for dynamic switching" dodir /usr/$(get_libdir)/opengl/${OPENGL_DIR}/{lib,extensions,include} local x for x in "${D}"/usr/$(get_libdir)/libGL.{la,a,so*}; do if [ -f ${x} -o -L ${x} ]; then mv -f ${x} "${D}"/usr/$(get_libdir)/opengl/${OPENGL_DIR}/lib \ || die "Failed to move ${x}" fi done for x in "${D}"/usr/include/GL/{gl.h,glx.h,glext.h,glxext.h}; do if [ -f ${x} -o -L ${x} ]; then mv -f ${x} "${D}"/usr/$(get_libdir)/opengl/${OPENGL_DIR}/include \ || die "Failed to move ${x}" fi done eend $? } pkg_postinst() { # Switch to the xorg implementation. echo eselect opengl set --use-old ${OPENGL_DIR} } # $1 - VIDEO_CARDS flag # other args - names of DRI drivers to enable driver_enable() { case $# in # for enabling unconditionally 1) DRI_DRIVERS="${DRI_DRIVERS},$1" ;; *) if use $1; then shift for i in $@; do DRI_DRIVERS="${DRI_DRIVERS},${i}" done fi ;; esac }