# Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-7.11.2.ebuild,v 1.8 2012/02/19 14:20:28 armin76 Exp $ EAPI=3 EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa" if [[ ${PV} = 9999* ]]; then GIT_ECLASS="git-2" 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="${PV/_rc*/}" DESCRIPTION="OpenGL-like graphic library for Linux" HOMEPAGE="http://mesa3d.sourceforge.net/" SRC_PATCHES="mirror://gentoo/${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 ${SRC_PATCHES}" fi LICENSE="MIT LGPL-3 SGI-B-2.0" SLOT="0" KEYWORDS="alpha amd64 arm ~hppa ia64 ~mips ppc ~ppc64 sh sparc x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~ia64-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris" INTEL_CARDS="intel" RADEON_CARDS="radeon" VIDEO_CARDS="${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="${IUSE_VIDEO_CARDS} bindist +classic debug +egl +gallium gbm gles +llvm motif +nptl openvg osmesa pic pax_kernel selinux shared-dricore +shared-glapi kernel_FreeBSD" LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.24" # not a runtime dependency of this package, but dependency of packages which # depend on this package, bug #342393 EXTERNAL_DEPEND=" >=x11-proto/dri2proto-2.2 >=x11-proto/glproto-1.4.11 " # keep correct libdrm and dri2proto dep # keep blocks in rdepend for binpkg RDEPEND="${EXTERNAL_DEPEND} !=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? ( >=sys-devel/llvm-2.8 ) ) ${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-libs/libxml2[python] dev-util/pkgconfig sys-devel/bison sys-devel/flex x11-misc/makedepend 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 # workaround toc-issue wrt #386545 use ppc64 && append-flags -mminimal-toc python_set_active_version 2 python_pkg_setup } src_unpack() { default [[ $PV = 9999* ]] && git-2_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 # fix for hardened pax_kernel, bug 240956 [[ ${PV} != 9999* ]] && epatch "${FILESDIR}"/glx_ro_text_segm.patch # FreeBSD 6.* doesn't have posix_memalign(). if [[ ${CHOST} == *-freebsd6.* ]]; then sed -i \ -e "s/-DHAVE_POSIX_MEMALIGN//" \ configure.ac || die fi # Solaris needs some recent POSIX stuff in our case if [[ ${CHOST} == *-solaris* ]] ; then sed -i -e "s/-DSVR4/-D_POSIX_C_SOURCE=200112L/" configure.ac || die sed -i -e 's/uint/unsigned int/g' src/egl/drivers/glx/egl_glx.c || die fi # In order for mesa to complete it's build process we need to use a tool # that it compiles. When we cross compile this clearly does not work # so we require mesa to be built on the host system first. -solar if tc-is-cross-compiler; then sed -i -e "s#^GLSL_CL = .*\$#GLSL_CL = glsl_compiler#g" \ "${S}"/src/mesa/shader/slang/library/Makefile || die fi base_src_prepare eautoreconf } src_configure() { local myconf if use classic; then # Configurable DRI drivers driver_enable swrast driver_enable video_cards_intel i810 i915 i965 driver_enable video_cards_nouveau nouveau driver_enable video_cards_mach64 mach64 driver_enable video_cards_mga mga driver_enable video_cards_r128 r128 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+=" $(use_enable !bindist texture-float) $(use_enable gles gles1) $(use_enable gles gles2) $(use_enable egl) " if use egl; then use shared-glapi || die "egl needs shared-glapi. Please either enable shared-glapi or disable the egl use flag ." myconf+=" --with-egl-platforms=x11$(use gbm && echo ",drm") $(use_enable gallium gallium-egl) " fi if use !gallium && use !classic; then ewarn "You enabled neither classic nor gallium USE flags. No hardware" ewarn "drivers will be built." fi if use gallium; then myconf+=" --with-state-trackers=glx,dri$(use egl && echo ",egl")$(use openvg && echo ",vega") $(use_enable llvm gallium-llvm) $(use_enable openvg) " gallium_enable swrast gallium_enable video_cards_vmware svga gallium_enable video_cards_nouveau nouveau gallium_enable video_cards_intel i915 i965 gallium_enable video_cards_radeon r300 r600 fi # x86 hardened pax_kernel needs glx-rts, bug 240956 if use pax_kernel; then myconf+=" $(use_enable x86 glx-rts) " fi econf \ --disable-option-checking \ --with-driver=dri \ --disable-glut \ --without-demos \ --enable-xcb \ $(use_enable debug) \ $(use_enable gbm) \ $(use_enable motif glw) \ $(use_enable motif) \ $(use_enable nptl glx-tls) \ $(use_enable osmesa gl-osmesa) \ $(use_enable !pic asm) \ $(use_enable shared-dricore) \ $(use_enable shared-glapi) \ --with-dri-drivers=${DRI_DRIVERS} \ --with-gallium-drivers=${GALLIUM_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 "${ED}"/usr/include/GL/glut*.h || die "Removing glut include failed." # Glew includes rm -f "${ED}"/usr/include/GL/{glew,glxew,wglew}.h \ || die "Removing glew includes failed." # Install config file for eselect mesa insinto /usr/share/mesa newins "${FILESDIR}/eselect-mesa.conf.7.11" eselect-mesa.conf || die # Move libGL and others from /usr/lib to /usr/lib/opengl/blah/lib # because user can eselect desired GL provider. ebegin "Moving libGL and friends for dynamic switching" dodir /usr/$(get_libdir)/opengl/${OPENGL_DIR}/{lib,extensions,include} local x for x in "${ED}"/usr/$(get_libdir)/libGL.{la,a,so*}; do if [ -f ${x} -o -L ${x} ]; then mv -f "${x}" "${ED}"/usr/$(get_libdir)/opengl/${OPENGL_DIR}/lib \ || die "Failed to move ${x}" fi done for x in "${ED}"/usr/include/GL/{gl.h,glx.h,glext.h,glxext.h}; do if [ -f ${x} -o -L ${x} ]; then mv -f "${x}" "${ED}"/usr/$(get_libdir)/opengl/${OPENGL_DIR}/include \ || die "Failed to move ${x}" fi done eend $? if use classic || use gallium; then ebegin "Moving DRI/Gallium drivers for dynamic switching" local gallium_drivers=( i915_dri.so i965_dri.so r300_dri.so r600_dri.so swrast_dri.so ) keepdir /usr/$(get_libdir)/dri dodir /usr/$(get_libdir)/mesa for x in ${gallium_drivers[@]}; do if [ -f "${S}/$(get_libdir)/gallium/${x}" ]; then mv -f "${ED}/usr/$(get_libdir)/dri/${x}" "${ED}/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 ${x}" fi fi done for x in "${ED}"/usr/$(get_libdir)/dri/*.so; do if [ -f ${x} -o -L ${x} ]; then mv -f "${x}" "${x/dri/mesa}" \ || die "Failed to move ${x}" fi done pushd "${ED}"/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 if use classic || use gallium; then eselect mesa set --auto fi # warn about patent encumbered texture-float if use !bindist; then elog "USE=\"bindist\" was not set. Potentially patent encumbered code was" elog "enabled." fi } # $1 - VIDEO_CARDS flag # other args - names of DRI drivers to enable # TODO: avoid code duplication for a more elegant implementation 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 } gallium_enable() { case $# in # for enabling unconditionally 1) GALLIUM_DRIVERS+=",$1" ;; *) if use $1; then shift for i in $@; do GALLIUM_DRIVERS+=",${i}" done fi ;; esac }