# Copyright 1999-2007 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-7.0.2.ebuild,v 1.6 2007/11/16 18:16:30 dberkholz Exp $ GIT= if [[ ${PV} = 9999* ]]; then EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa" GIT="git" fi inherit autotools multilib flag-o-matic ${GIT} portability toolchain-funcs OPENGL_DIR="xorg-x11" #non rc MY_PN="${PN/m/M}" MY_P="${MY_PN}-${PV//_}" MY_SRC_P="${MY_PN}Lib-${PV//_}" #rc #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/" if [[ $PV = *_rc* ]]; then SRC_URI="http://www.mesa3d.org/beta/${MY_SRC_P}.tar.gz" elif [[ $PV = 9999 ]]; then SRC_URI="" else SRC_URI="mirror://sourceforge/mesa3d/${MY_SRC_P}.tar.bz2" fi LICENSE="LGPL-2" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86 ~x86-fbsd" EMULTILIB_PKG="true" IUSE_VIDEO_CARDS=" video_cards_intel video_cards_mach64 video_cards_mga video_cards_none video_cards_r128 video_cards_radeon video_cards_s3virge video_cards_savage video_cards_sis video_cards_sunffb video_cards_tdfx video_cards_trident video_cards_via" IUSE="${IUSE_VIDEO_CARDS} debug doc pic motif nptl xcb kernel_FreeBSD multilib" RDEPEND="app-admin/eselect-opengl dev-libs/expat x11-libs/libX11 x11-libs/libXext x11-libs/libXxf86vm x11-libs/libXi x11-libs/libXmu x11-libs/libXdamage >=x11-libs/libdrm-2.3.1-r1 x11-libs/libICE motif? ( virtual/motif ) doc? ( app-doc/opengl-manpages ) !<=x11-base/xorg-x11-6.9" DEPEND="${RDEPEND} !<=x11-proto/xf86driproto-2.0.3 dev-util/pkgconfig x11-misc/makedepend x11-proto/inputproto x11-proto/xextproto !hppa? ( x11-proto/xf86driproto ) x11-proto/dri2proto x11-proto/xf86vidmodeproto >=x11-proto/glproto-1.4.8 motif? ( x11-proto/printproto )" S="${WORKDIR}/${MY_P}" # Think about: ggi, svga, fbcon, no-X configs pkg_setup() { if use xcb; then if ! built_with_use x11-libs/libX11 xcb; then msg="You must build libX11 with xcb enabled." eerror ${msg} die ${msg} fi fi if use debug; then append-flags -g fi # gcc 4.2 has buggy ivopts if [[ $(gcc-version) = "4.2" ]]; then append-flags -fno-ivopts fi # recommended by upstream append-flags -ffast-math } src_unpack() { # git_src_unpack unpack "${A}" cd "${S}" # FreeBSD 6.* doesn't have posix_memalign(). [[ ${CHOST} == *-freebsd6.* ]] && sed -i -e "s/-DHAVE_POSIX_MEMALIGN//" configure.ac # Don't compile debug code with USE=-debug - bug #125004 if ! use debug; then einfo "Removing DO_DEBUG defs in dri drivers..." find src/mesa/drivers/dri -name *.[hc] -exec egrep -l "\#define\W+DO_DEBUG\W+1" {} \; | xargs sed -i -re "s/\#define\W+DO_DEBUG\W+1/\#define DO_DEBUG 0/" ; fi eautoreconf } mesa_src_compile() { local myconf local OCFLAGS="" local OCXXFLAGS="" local OCHOST="" CC="$(tc-getCC)" CXX="$(tc-getCXX)" if has_multilib_profile ; then OCFLAGS="${CFLAGS}" OCXXFLAGS="${CXXFLAGS}" OCHOST="${CHOST}" if use amd64 || use ppc64 ; then case ${ABI} in x86) CHOST="i686-${OCHOST#*-}" CFLAGS="${OCFLAGS} -m32" CXXFLAGS="${OCXXFLAGS} -m32" ;; amd64) CHOST="x86_64-${OCHOST#*-}" CFLAGS="${OCFLAGS} -m64" CXXFLAGS="${CXXFLAGS} -m64" ;; ppc) CHOST="powerpc-${OCHOST#*-}" CFLAGS="${OCFLAGS} -m32" CXXFLAGS="${OCXXFLAGS} -m32" ;; ppc64) CHOST="powerpc64-${OCHOST#*-}" CFLAGS="${OCFLAGS} -m64" CXXFLAGS="${OCXXFLAGS} -m64" ;; *) die "Unknown ABI" ;; esac fi fi # This is where we might later change to build xlib/osmesa myconf="${myconf} --with-driver=dri" # Do we want thread-local storage (TLS)? myconf="${myconf} $(use_enable nptl glx-tls)" # Configurable DRI drivers driver_enable swrast driver_enable video_cards_intel i810 i915 i965 driver_enable video_cards_mach64 mach64 driver_enable video_cards_mga mga driver_enable video_cards_r128 r128 driver_enable video_cards_radeon radeon r200 r300 driver_enable video_cards_s3virge s3v driver_enable video_cards_savage savage driver_enable video_cards_sis sis driver_enable video_cards_sunffb ffb driver_enable video_cards_tdfx tdfx driver_enable video_cards_trident trident driver_enable video_cards_via unichrome # Set drivers to everything on which we ran driver_enable() myconf="${myconf} --with-dri-drivers=${DRI_DRIVERS}" # Deactivate assembly code for pic build myconf="${myconf} $(use_enable pic asm)" # Sparc assembly code is not working myconf="${myconf} $(use_enable sparc asm)" myconf="${myconf} --disable-glut" myconf="${myconf} --without-demos" # xcb is not yet used for the binary 32bit compatibility libs if is_final_abi ; then myconf="${myconf} $(use_enable xcb)" fi # Get rid of glut includes rm -f "${S}"/include/GL/glut*h myconf="${myconf} $(use_enable motif glw)" # Create seperate build dir for each ABI since the Mesa build system # doesn't handle building both ABIs in the same tree cp -al ${S} ${WORKDIR}/builddir.${ABI} cd ${WORKDIR}/builddir.${ABI} econf ${myconf} || die emake || die if has_multilib_profile; then CFLAGS="${OCFLAGS}" CXXFLAGS="${OCXXFLAGS}" CHOST="${OCHOST}" fi } src_compile() { if [[ -z ${OABI} ]] ; then local abilist="" if has_multilib_profile ; then abilist=$(get_install_abis) einfo "Building multilib Mesa for ABIs: ${abilist}" elif is_crosscompile || tc-is-cross-compiler ; then abilist=${DEFAULT_ABI} fi if [[ -n ${abilist} ]] ; then OABI=${ABI} for ABI in ${abilist} ; do export ABI src_compile done ABI=${OABI} unset OABI return 0 fi fi mesa_src_compile } mesa_src_install() { einfo "Installing Mesa ${ABI} ..." cd ${WORKDIR}/builddir.${ABI} dodir /usr emake \ DESTDIR="${D}" \ install || die "Installation failed" fix_opengl_symlinks dynamic_libgl_install # Install libtool archives insinto /usr/$(get_libdir) # (#67729) Needs to be lib, not $(get_libdir) doins "${FILESDIR}"/lib/libGLU.la sed -e "s:\${libdir}:$(get_libdir):g" "${FILESDIR}"/lib/libGL.la \ > "${D}"/usr/$(get_libdir)/opengl/xorg-x11/lib/libGL.la # On *BSD libcs dlopen() and similar functions are present directly in # libc.so and does not require linking to libdl. portability eclass takes # care of finding the needed library (if needed) witht the dlopen_lib # function. sed -i -e 's:-ldl:'$(dlopen_lib)':g' \ "${D}"/usr/$(get_libdir)/libGLU.la \ "${D}"/usr/$(get_libdir)/opengl/xorg-x11/lib/libGL.la # libGLU doesn't get the plain .so symlink either #dosym libGLU.so.1 /usr/$(get_libdir)/libGLU.so # Figure out why libGL.so.1.5 is built (directfb), and why it's linked to # as the default libGL.so.1 is_final_abi || return 0 # libGLU doesn't get the plain .so symlink either #dosym libGLU.so.1 /usr/$(get_libdir)/libGLU.so if ! use motif; then rm "${D}"/usr/include/GL/GLwMDrawA.h fi # Don't install private headers rm -f "${D}"/usr/include/GL/GLw*P.h # Figure out why libGL.so.1.5 is built (directfb), and why it's linked to # as the default libGL.so.1 } src_install() { if [[ -z ${OABI} ]] ; then local abilist="" if has_multilib_profile ; then abilist=$(get_install_abis) einfo "Installing multilib Mesa for ABIs: ${abilist}" elif is_crosscompile || tc-is-cross-compiler ; then abilist=${DEFAULT_ABI} fi if [[ -n ${abilist} ]] ; then OABI=${ABI} for ABI in ${abilist} ; do export ABI src_install done ABI=${OABI} unset OABI return 0 fi fi mesa_src_install } pkg_postinst() { switch_opengl_implem } fix_opengl_symlinks() { # Remove invalid symlinks local LINK for LINK in $(find "${D}"/usr/$(get_libdir) \ -name libGL\.* -type l); do rm -f ${LINK} done # Create required symlinks if [[ ${CHOST} == *-freebsd* ]]; then # FreeBSD doesn't use major.minor versioning, so the library is only # libGL.so.1 and no libGL.so.1.2 is ever used there, thus only create # libGL.so symlink and leave libGL.so.1 being the real thing dosym libGL.so.1 /usr/$(get_libdir)/libGL.so else dosym libGL.so.1.2 /usr/$(get_libdir)/libGL.so dosym libGL.so.1.2 /usr/$(get_libdir)/libGL.so.1 fi } dynamic_libgl_install() { # next section is to setup the dynamic libGL stuff 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.so* \ "${D}"/usr/$(get_libdir)/libGL.la \ "${D}"/usr/$(get_libdir)/libGL.a; do if [ -f ${x} -o -L ${x} ]; then # libGL.a cause problems with tuxracer, etc mv -f ${x} "${D}"/usr/$(get_libdir)/opengl/${OPENGL_DIR}/lib fi done # glext.h added for #54984 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 fi done eend 0 } switch_opengl_implem() { # Switch to the xorg implementation. # Use new opengl-update that will not reset user selected # OpenGL interface ... 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 }