# Copyright 1999-2011 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-7.9.1.ebuild,v 1.1 2011/01/08 13:15:48 chithanh Exp $ EAPI=3 EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa" if [[ ${PV} = 9999* ]]; then GIT_ECLASS="git" EXPERIMENTAL="true" fi inherit base autotools multilib flag-o-matic python toolchain-funcs ${GIT_ECLASS} OPENGL_DIR="xorg-x11" MY_PN="${PN/m/M}" MY_P="${MY_PN}-${PV/_/-}" MY_SRC_P="${MY_PN}Lib-${PV/_/-}" FOLDER="${PV/_rc*/}" [[ ${PV/_rc*/} == ${PV} ]] || FOLDER+="/RC" DESCRIPTION="OpenGL-like graphic library for Linux" HOMEPAGE="http://mesa3d.sourceforge.net/" SRC_PATCHES="mirror://gentoo/${P}-gentoo-patches-01.tar.bz2" if [[ $PV = 9999* ]]; then SRC_URI="${SRC_PATCHES}" else SRC_URI="ftp://ftp.freedesktop.org/pub/mesa/${FOLDER}/${MY_SRC_P}.tar.bz2 ${SRC_PATCHES}" fi LICENSE="LGPL-2 kilgard" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86 ~x86-fbsd" INTEL_CARDS="intel" RADEON_CARDS="radeon" VIDEO_CARDS="${INTEL_CARDS} ${RADEON_CARDS} mach64 mga nouveau r128 savage sis vmware tdfx via" for card in ${VIDEO_CARDS}; do IUSE_VIDEO_CARDS+=" video_cards_${card}" done IUSE="${IUSE_VIDEO_CARDS} +classic debug +gallium gles llvm motif +nptl pic selinux kernel_FreeBSD" LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.23" # keep correct libdrm and dri2proto dep # keep blocks in rdepend for binpkg RDEPEND=" !=app-admin/eselect-mesa-0.0.3 >=app-admin/eselect-opengl-1.1.1-r2 dev-libs/expat dev-libs/libxml2[python] sys-libs/talloc x11-libs/libICE >=x11-libs/libX11-1.3.99.901 x11-libs/libXdamage x11-libs/libXext x11-libs/libXi x11-libs/libXmu x11-libs/libXxf86vm motif? ( x11-libs/openmotif ) gallium? ( llvm? ( amd64? ( dev-libs/udis86 ) x86? ( dev-libs/udis86 ) x86-fbsd? ( dev-libs/udis86 ) sys-devel/llvm ) ) ${LIBDRM_DEPSTRING}[video_cards_nouveau?,video_cards_vmware?] " for card in ${INTEL_CARDS}; do RDEPEND="${RDEPEND} video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_intel] ) " done for card in ${RADEON_CARDS}; do RDEPEND="${RDEPEND} video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] ) " done DEPEND="${RDEPEND} =dev-lang/python-2* dev-util/pkgconfig x11-misc/makedepend >=x11-proto/dri2proto-2.2 >=x11-proto/glproto-1.4.11 x11-proto/inputproto >=x11-proto/xextproto-7.0.99.1 x11-proto/xf86driproto x11-proto/xf86vidmodeproto " S="${WORKDIR}/${MY_P}" # It is slow without texrels, if someone wants slow # mesa without texrels +pic use is worth the shot QA_EXECSTACK="usr/lib*/opengl/xorg-x11/lib/libGL.so*" QA_WX_LOAD="usr/lib*/opengl/xorg-x11/lib/libGL.so*" # Think about: ggi, 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 python_set_active_version 2 python_pkg_setup } src_unpack() { [[ $PV = 9999* ]] && git_src_unpack || base_src_unpack } 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(). if [[ ${CHOST} == *-freebsd6.* ]]; then sed -i \ -e "s/-DHAVE_POSIX_MEMALIGN//" \ configure.ac || die fi # In order for mesa to complete it's build process we need to use a tool # that it compiles. When we cross compile this clearly does not work # so we require mesa to be built on the host system first. -solar if tc-is-cross-compiler; then sed -i -e "s#^GLSL_CL = .*\$#GLSL_CL = glsl_compiler#g" \ "${S}"/src/mesa/shader/slang/library/Makefile || die fi [[ $PV = 9999* ]] && git_src_prepare base_src_prepare eautoreconf } src_configure() { local myconf if use classic; then # Configurable DRI drivers driver_enable swrast # Intel code driver_enable video_cards_intel i810 i915 i965 # Nouveau code driver_enable video_cards_nouveau nouveau # ATI code driver_enable video_cards_radeon radeon r200 r300 r600 driver_enable video_cards_savage savage driver_enable video_cards_sis sis driver_enable video_cards_tdfx tdfx driver_enable video_cards_via unichrome fi myconf="${myconf} $(use_enable gallium)" if use !gallium && use !classic; then ewarn "You enabled neither classic nor gallium USE flags. No hardware" ewarn "drivers will be built." fi if use gallium; then elog "You have enabled gallium infrastructure." elog "This infrastructure currently support these drivers:" elog " Intel: works only i915 and i965 somehow." elog " LLVMpipe: Software renderer." elog " Nouveau: Support for nVidia NV30 and later cards." elog " Radeon: Newest implementation of r300-r700 driver." elog " Svga: VMWare Virtual GPU driver." echo myconf="${myconf} --with-state-trackers=glx,dri,egl,vega $(use_enable llvm gallium-llvm) $(use_enable gles gles1) $(use_enable gles gles2) $(use_enable gles gles-overlay) $(use_enable video_cards_vmware gallium-svga) $(use_enable video_cards_nouveau gallium-nouveau) $(use_enable video_cards_intel gallium-i915) $(use_enable video_cards_intel gallium-i965) $(use_enable video_cards_radeon gallium-radeon) $(use_enable video_cards_radeon gallium-r600)" else if use video_cards_nouveau || use video_cards_vmware; then elog "SVGA and nouveau drivers are available only via gallium interface." elog "Enable gallium useflag if you want to use them." fi fi # --with-driver=dri|xlib|osmesa || do we need osmesa? econf \ --disable-option-checking \ --with-driver=dri \ --disable-glut \ --without-demos \ --enable-xcb \ $(use_enable debug) \ $(use_enable motif glw) \ $(use_enable motif) \ $(use_enable nptl glx-tls) \ $(use_enable !pic asm) \ --with-dri-drivers=${DRI_DRIVERS} \ ${myconf} } src_install() { base_src_install # Save the glsl-compiler for later use if ! tc-is-cross-compiler; then dobin "${S}"/src/glsl/glsl_compiler || die fi # 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." # Install config file for eselect mesa insinto /usr/share/mesa newins "${FILESDIR}/eselect-mesa.conf.7.9" eselect-mesa.conf || die # Move libGL and others from /usr/lib to /usr/lib/opengl/blah/lib # because user can eselect desired GL provider. ebegin "Moving libGL and friends for dynamic switching" dodir /usr/$(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 $? if use classic || use gallium; then ebegin "Moving DRI/Gallium drivers for dynamic switching" local gallium_drivers=( i915_dri.so i965_dri.so r300_dri.so r600_dri.so swrast_dri.so ) dodir /usr/$(get_libdir)/mesa for x in ${gallium_drivers[@]}; do if [ -f "${S}/$(get_libdir)/gallium/${x}" ]; then mv -f "${D}/usr/$(get_libdir)/dri/${x}" "${D}/usr/$(get_libdir)/dri/${x/_dri.so/g_dri.so}" \ || die "Failed to move ${x}" insinto "/usr/$(get_libdir)/dri/" if [ -f "${S}/$(get_libdir)/${x}" ]; then insopts -m0755 doins "${S}/$(get_libdir)/${x}" || die "failed to install ${x}" fi fi done for x in "${D}"/usr/$(get_libdir)/dri/*.so; do if [ -f ${x} -o -L ${x} ]; then mv -f "${x}" "${x/dri/mesa}" \ || die "Failed to move ${x}" fi done pushd "${D}"/usr/$(get_libdir)/dri || die "pushd failed" ln -s ../mesa/*.so . || die "Creating symlink failed" # remove symlinks to drivers known to eselect for x in ${gallium_drivers[@]}; do if [ -f ${x} -o -L ${x} ]; then rm "${x}" || die "Failed to remove ${x}" fi done popd eend $? fi } pkg_postinst() { # Switch to the xorg implementation. echo eselect opengl set --use-old ${OPENGL_DIR} # Select classic/gallium drivers eselect mesa set --auto } # $1 - VIDEO_CARDS flag # other args - names of DRI drivers to enable driver_enable() { case $# in # for enabling unconditionally 1) DRI_DRIVERS+=",$1" ;; *) if use $1; then shift for i in $@; do DRI_DRIVERS+=",${i}" done fi ;; esac }