chithanh    15/02/08 20:07:11

  Modified:             ChangeLog
  Added:                mesa-10.3.7-r2.ebuild mesa-10.3.7-r1.ebuild
  Removed:              mesa-10.3.7.ebuild
  Log:
  Add ebuild which works with old eselect-opengl for stabilization in bug 
#530652.
  
  (Portage version: 2.2.14/cvs/Linux x86_64, signed Manifest commit with key 
0x2324E7B566DF2611!)

Revision  Changes    Path
1.602                media-libs/mesa/ChangeLog

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-libs/mesa/ChangeLog?rev=1.602&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-libs/mesa/ChangeLog?rev=1.602&content-type=text/plain
diff : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-libs/mesa/ChangeLog?r1=1.601&r2=1.602

Index: ChangeLog
===================================================================
RCS file: /var/cvsroot/gentoo-x86/media-libs/mesa/ChangeLog,v
retrieving revision 1.601
retrieving revision 1.602
diff -u -r1.601 -r1.602
--- ChangeLog   8 Feb 2015 19:11:00 -0000       1.601
+++ ChangeLog   8 Feb 2015 20:07:10 -0000       1.602
@@ -1,6 +1,14 @@
 # ChangeLog for media-libs/mesa
 # Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/ChangeLog,v 1.601 
2015/02/08 19:11:00 chithanh Exp $
+# $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/ChangeLog,v 1.602 
2015/02/08 20:07:10 chithanh Exp $
+
+*mesa-10.3.7-r1 (08 Feb 2015)
+*mesa-10.3.7-r2 (08 Feb 2015)
+
+  08 Feb 2015; Chí-Thanh Christopher Nguyễn <chith...@gentoo.org>
+  +mesa-10.3.7-r1.ebuild, +mesa-10.3.7-r2.ebuild, -mesa-10.3.7.ebuild:
+  Add ebuild which works with old eselect-opengl for stabilization in bug
+  #530652.
 
 *mesa-10.4.4 (08 Feb 2015)
 



1.1                  media-libs/mesa/mesa-10.3.7-r2.ebuild

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-libs/mesa/mesa-10.3.7-r2.ebuild?rev=1.1&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-libs/mesa/mesa-10.3.7-r2.ebuild?rev=1.1&content-type=text/plain

Index: mesa-10.3.7-r2.ebuild
===================================================================
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-10.3.7-r2.ebuild,v 1.1 
2015/02/08 20:07:10 chithanh Exp $

EAPI=5

EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa"

if [[ ${PV} = 9999* ]]; then
        GIT_ECLASS="git-r3"
        EXPERIMENTAL="true"
fi

PYTHON_COMPAT=( python{2_6,2_7} )

inherit base autotools multilib multilib-minimal flag-o-matic \
        python-any-r1 toolchain-funcs pax-utils ${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/.0/}"

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

# The code is MIT/X11.
# GLES[2]/gl[2]{,ext,platform}.h are SGI-B-2.0
LICENSE="MIT SGI-B-2.0"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc 
~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~arm-linux ~ia64-linux 
~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"

INTEL_CARDS="i915 i965 ilo intel"
RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
VIDEO_CARDS="${INTEL_CARDS} ${RADEON_CARDS} freedreno nouveau vmware"
for card in ${VIDEO_CARDS}; do
        IUSE_VIDEO_CARDS+=" video_cards_${card}"
done

IUSE="${IUSE_VIDEO_CARDS}
        bindist +classic debug +dri3 +egl +gallium +gbm gles1 gles2 +llvm +nptl
        opencl openvg osmesa pax_kernel openmax pic r600-llvm-compiler selinux
        +udev vdpau wayland xvmc xa kernel_FreeBSD kernel_linux"

REQUIRED_USE="
        llvm?   ( gallium )
        openvg? ( egl gallium )
        opencl? (
                gallium
                llvm
                video_cards_r600? ( r600-llvm-compiler )
                video_cards_radeon? ( r600-llvm-compiler )
                video_cards_radeonsi? ( r600-llvm-compiler )
        )
        openmax? ( gallium )
        gles1?  ( egl )
        gles2?  ( egl )
        r600-llvm-compiler? ( gallium llvm || ( video_cards_r600 
video_cards_radeonsi video_cards_radeon ) )
        wayland? ( egl gbm )
        xa?  ( gallium )
        video_cards_freedreno?  ( gallium )
        video_cards_intel?  ( || ( classic gallium ) )
        video_cards_i915?   ( || ( classic gallium ) )
        video_cards_i965?   ( classic )
        video_cards_ilo?    ( gallium )
        video_cards_nouveau? ( || ( classic gallium ) )
        video_cards_radeon? ( || ( classic gallium ) )
        video_cards_r100?   ( classic )
        video_cards_r200?   ( classic )
        video_cards_r300?   ( gallium )
        video_cards_r600?   ( gallium )
        video_cards_radeonsi?   ( gallium llvm )
        video_cards_vmware? ( gallium )
        ${PYTHON_REQUIRED_USE}
"

LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.56"
# keep correct libdrm and dri2proto dep
# keep blocks in rdepend for binpkg
RDEPEND="
        !<x11-base/xorg-server-1.7
        !<=x11-proto/xf86driproto-2.0.3
        abi_x86_32? ( !app-emulation/emul-linux-x86-opengl[-abi_x86_32(-)] )
        classic? ( app-admin/eselect-mesa )
        gallium? ( app-admin/eselect-mesa )
        >=app-admin/eselect-opengl-1.3.0
        udev? ( kernel_linux? ( >=virtual/libudev-215:=[${MULTILIB_USEDEP}] ) )
        >=dev-libs/expat-2.1.0-r3:=[${MULTILIB_USEDEP}]
        >=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
        >=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
        >=x11-libs/libXdamage-1.1.4-r1:=[${MULTILIB_USEDEP}]
        >=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
        >=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
        >=x11-libs/libxcb-1.9.3:=[${MULTILIB_USEDEP}]
        llvm? (
                video_cards_radeonsi? ( || (
                        >=dev-libs/elfutils-0.155-r1:=[${MULTILIB_USEDEP}]
                        >=dev-libs/libelf-0.8.13-r2:=[${MULTILIB_USEDEP}]
                        ) )
                video_cards_r600? ( || (
                        >=dev-libs/elfutils-0.155-r1:=[${MULTILIB_USEDEP}]
                        >=dev-libs/libelf-0.8.13-r2:=[${MULTILIB_USEDEP}]
                        ) )
                !video_cards_r600? (
                        video_cards_radeon? ( || (
                                
>=dev-libs/elfutils-0.155-r1:=[${MULTILIB_USEDEP}]
                                
>=dev-libs/libelf-0.8.13-r2:=[${MULTILIB_USEDEP}]
                                ) )
                )
                >=sys-devel/llvm-3.3-r3:=[${MULTILIB_USEDEP}]
                video_cards_radeonsi? ( 
>=sys-devel/llvm-3.4.2:=[${MULTILIB_USEDEP}] )
        )
        opencl? (
                                app-admin/eselect-opencl
                                dev-libs/libclc
                        )
        openmax? ( >=media-libs/libomxil-bellagio-0.9.3:=[${MULTILIB_USEDEP}] )
        vdpau? ( >=x11-libs/libvdpau-0.7:=[${MULTILIB_USEDEP}] )
        wayland? ( >=dev-libs/wayland-1.2.0:=[${MULTILIB_USEDEP}] )
        xvmc? ( >=x11-libs/libXvMC-1.0.8:=[${MULTILIB_USEDEP}] )
        
${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vmware?,${MULTILIB_USEDEP}]
"
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}
        ${PYTHON_DEPS}
        llvm? (
                r600-llvm-compiler? ( sys-devel/llvm[video_cards_radeon] )
                video_cards_radeonsi? ( sys-devel/llvm[video_cards_radeon] )
        )
        opencl? (
                                >=sys-devel/llvm-3.4.2:=[${MULTILIB_USEDEP}]
                                >=sys-devel/clang-3.4.2:=[${MULTILIB_USEDEP}]
                                >=sys-devel/gcc-4.6
        )
        sys-devel/bison
        sys-devel/flex
        sys-devel/gettext
        virtual/pkgconfig
        >=x11-proto/dri2proto-2.8-r1:=[${MULTILIB_USEDEP}]
        dri3? (
                >=x11-proto/dri3proto-1.0:=[${MULTILIB_USEDEP}]
                >=x11-proto/presentproto-1.0:=[${MULTILIB_USEDEP}]
        )
        >=x11-proto/glproto-1.4.17-r1:=[${MULTILIB_USEDEP}]
        >=x11-proto/xextproto-7.2.1-r1:=[${MULTILIB_USEDEP}]
        >=x11-proto/xf86driproto-2.1.1-r1:=[${MULTILIB_USEDEP}]
        >=x11-proto/xf86vidmodeproto-2.3.1-r1:=[${MULTILIB_USEDEP}]
"

S="${WORKDIR}/${MY_P}"
EGIT_CHECKOUT_DIR=${S}

# It is slow without texrels, if someone wants slow
# mesa without texrels +pic use is worth the shot
QA_EXECSTACK="usr/lib*/libGL.so*"
QA_WX_LOAD="usr/lib*/libGL.so*"

# Think about: ggi, fbcon, no-X configs

pkg_setup() {
        # workaround toc-issue wrt #386545
        use ppc64 && append-flags -mminimal-toc

        # warning message for bug 459306
        if use llvm && has_version sys-devel/llvm[!debug=]; then
                ewarn "Mismatch between debug USE flags in media-libs/mesa and 
sys-devel/llvm"
                ewarn "detected! This can cause problems. For details, see bug 
459306."
        fi

        python-any-r1_pkg_setup
}

src_unpack() {
        default
        [[ $PV = 9999* ]] && git-r3_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

        epatch "${FILESDIR}"/${PN}-10.3.7-dont-use-clrsb.patch

        # relax the requirement that r300 must have llvm, bug 380303
        epatch "${FILESDIR}"/${PN}-10.2-dont-require-llvm-for-r300.patch

        # fix for hardened pax_kernel, bug 240956
        [[ ${PV} != 9999* ]] && epatch "${FILESDIR}"/glx_ro_text_segm.patch

        # 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
        fi

        base_src_prepare

        eautoreconf
        multilib_copy_sources
}

multilib_src_configure() {
        local myconf

        if use classic; then
        # Configurable DRI drivers
                driver_enable swrast

        # Intel code
                driver_enable video_cards_i915 i915
                driver_enable video_cards_i965 i965
                if ! use video_cards_i915 && \
                        ! use video_cards_i965; then
                        driver_enable video_cards_intel i915 i965
                fi

                # Nouveau code
                driver_enable video_cards_nouveau nouveau

                # ATI code
                driver_enable video_cards_r100 radeon
                driver_enable video_cards_r200 r200
                if ! use video_cards_r100 && \
                                ! use video_cards_r200; then
                        driver_enable video_cards_radeon radeon r200
                fi
        fi

        if use egl; then
                myconf+="--with-egl-platforms=x11$(use wayland && echo 
",wayland")$(use gbm && echo ",drm") "
        fi

        if use gallium; then
                myconf+="
                        $(use_enable llvm gallium-llvm)
                        $(use_enable openvg)
                        $(use_enable openvg gallium-egl)
                        $(use_enable openmax omx)
                        $(use_enable r600-llvm-compiler)
                        $(use_enable vdpau)
                        $(use_enable xa)
                        $(use_enable xvmc)
                "
                gallium_enable swrast
                gallium_enable video_cards_vmware svga
                gallium_enable video_cards_nouveau nouveau
                gallium_enable video_cards_i915 i915
                gallium_enable video_cards_ilo ilo
                if ! use video_cards_i915 && \
                        ! use video_cards_i965; then
                        gallium_enable video_cards_intel i915
                fi

                gallium_enable video_cards_r300 r300
                gallium_enable video_cards_r600 r600
                gallium_enable video_cards_radeonsi radeonsi
                if ! use video_cards_r300 && \
                                ! use video_cards_r600; then
                        gallium_enable video_cards_radeon r300 r600
                fi

                gallium_enable video_cards_freedreno freedreno
                # opencl stuff
                if use opencl; then
                        myconf+="
                                $(use_enable opencl)
                                
--with-opencl-libdir="${EPREFIX}/usr/$(get_libdir)/OpenCL/vendors/mesa"
                                --with-clang-libdir="${EPREFIX}/usr/lib"
                                "
                fi
        fi

        # x86 hardened pax_kernel needs glx-rts, bug 240956
        if use pax_kernel; then
                myconf+="
                        $(use_enable x86 glx-rts)
                "
        fi

        # on abi_x86_32 hardened we need to have asm disable  
        if [[ ${ABI} == x86* ]] && use pic; then
                myconf+=" --disable-asm"
        fi

        # build fails with BSD indent, bug #428112
        use userland_GNU || export INDENT=cat

        econf \
                --enable-dri \
                --enable-glx \
                --enable-shared-glapi \
                $(use_enable !bindist texture-float) \
                $(use_enable debug) \
                $(use_enable dri3) \
                $(use_enable egl) \
                $(use_enable gbm) \
                $(use_enable gles1) \
                $(use_enable gles2) \
                $(use_enable nptl glx-tls) \
                $(use_enable osmesa) \
                $(use_enable !udev sysfs) \
                --enable-llvm-shared-libs \
                --with-dri-drivers=${DRI_DRIVERS} \
                --with-gallium-drivers=${GALLIUM_DRIVERS} \
                PYTHON2="${PYTHON}" \
                ${myconf}
}

multilib_src_install() {
        emake install DESTDIR="${D}"

        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 ${gallium_drivers[@]}; do
                                if [ -f "$(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 ${x}"
                                fi
                        done
                        if use classic; then
                                emake -C "${BUILD_DIR}/src/mesa/drivers/dri" 
DESTDIR="${D}" install
                        fi
                        for x in "${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 $?
        fi
        if use opencl; then
                ebegin "Moving Gallium/Clover OpenCL implementation for dynamic 
switching"
                local cl_dir="/usr/$(get_libdir)/OpenCL/vendors/mesa"
                dodir ${cl_dir}/{lib,include}
                if [ -f "${ED}/usr/$(get_libdir)/libOpenCL.so" ]; then
                        mv -f "${ED}"/usr/$(get_libdir)/libOpenCL.so* \
                        "${ED}"${cl_dir}
                fi
                if [ -f "${ED}/usr/include/CL/opencl.h" ]; then
                        mv -f "${ED}"/usr/include/CL \
                        "${ED}"${cl_dir}/include
                fi
                eend $?
        fi

        if use openmax; then
                echo "XDG_DATA_DIRS=\"${EPREFIX}/usr/share/mesa/xdg\"" > 
"${T}/99mesaxdgomx"
                doenvd "${T}"/99mesaxdgomx
                keepdir /usr/share/mesa/xdg
        fi
}

multilib_src_install_all() {
        prune_libtool_files --all
        einstalldocs

        if use !bindist; then
                dodoc docs/patents.txt
        fi

        # Install config file for eselect mesa
        insinto /usr/share/mesa
        newins "${FILESDIR}/eselect-mesa.conf.9.2" eselect-mesa.conf
}

multilib_src_test() {
        if use llvm; then
                local llvm_tests='lp_test_arit lp_test_arit lp_test_blend 
lp_test_blend lp_test_conv lp_test_conv lp_test_format lp_test_format 
lp_test_printf lp_test_printf'
                pushd src/gallium/drivers/llvmpipe >/dev/null || die
                emake ${llvm_tests}
                pax-mark m ${llvm_tests}
                popd >/dev/null || die
        fi
        emake check
}

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

        # Switch to mesa opencl
        if use opencl; then
                eselect opencl set --use-old ${PN}
        fi

        # run omxregister-bellagio to make the OpenMAX drivers known system-wide
        if use openmax; then
                ebegin "Registering OpenMAX drivers"
                
BELLAGIO_SEARCH_PATH="${EPREFIX}/usr/$(get_libdir)/libomxil-bellagio0" \
                        
OMX_BELLAGIO_REGISTRY=${EPREFIX}/usr/share/mesa/xdg/.omxregister \
                        omxregister-bellagio
                eend $?
        fi

        # warn about patent encumbered texture-float
        if use !bindist; then
                elog "USE=\"bindist\" was not set. Potentially patent 
encumbered code was"
                elog "enabled. Please see patents.txt for an explanation."
        fi

        local using_radeon r_flag
        for r_flag in ${RADEON_CARDS}; do
                if use video_cards_${r_flag}; then
                        using_radeon=1
                        break
                fi
        done

        if [[ ${using_radeon} = 1 ]] && ! has_version media-libs/libtxc_dxtn; 
then
                elog "Note that in order to have full S3TC support, it is 
necessary to install"
                elog "media-libs/libtxc_dxtn as well. This may be necessary to 
get nice"
                elog "textures in some apps, and some others even require this 
to run."
        fi
}

pkg_prerm() {
        if use openmax; then
                rm "${EPREFIX}"/usr/share/mesa/xdg/.omxregister
        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
}



1.1                  media-libs/mesa/mesa-10.3.7-r1.ebuild

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-libs/mesa/mesa-10.3.7-r1.ebuild?rev=1.1&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-libs/mesa/mesa-10.3.7-r1.ebuild?rev=1.1&content-type=text/plain

Index: mesa-10.3.7-r1.ebuild
===================================================================
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-10.3.7-r1.ebuild,v 1.1 
2015/02/08 20:07:10 chithanh Exp $

EAPI=5

EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa"

if [[ ${PV} = 9999* ]]; then
        GIT_ECLASS="git-r3"
        EXPERIMENTAL="true"
fi

PYTHON_COMPAT=( python{2_6,2_7} )

inherit base autotools multilib multilib-minimal flag-o-matic \
        python-any-r1 toolchain-funcs pax-utils ${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/.0/}"

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

# The code is MIT/X11.
# GLES[2]/gl[2]{,ext,platform}.h are SGI-B-2.0
LICENSE="MIT SGI-B-2.0"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc 
~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~arm-linux ~ia64-linux 
~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"

INTEL_CARDS="i915 i965 ilo intel"
RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
VIDEO_CARDS="${INTEL_CARDS} ${RADEON_CARDS} freedreno nouveau vmware"
for card in ${VIDEO_CARDS}; do
        IUSE_VIDEO_CARDS+=" video_cards_${card}"
done

IUSE="${IUSE_VIDEO_CARDS}
        bindist +classic debug +dri3 +egl +gallium +gbm gles1 gles2 +llvm +nptl
        opencl openvg osmesa pax_kernel openmax pic r600-llvm-compiler selinux
        +udev vdpau wayland xvmc xa kernel_FreeBSD kernel_linux"

REQUIRED_USE="
        llvm?   ( gallium )
        openvg? ( egl gallium )
        opencl? (
                gallium
                llvm
                video_cards_r600? ( r600-llvm-compiler )
                video_cards_radeon? ( r600-llvm-compiler )
                video_cards_radeonsi? ( r600-llvm-compiler )
        )
        openmax? ( gallium )
        gles1?  ( egl )
        gles2?  ( egl )
        r600-llvm-compiler? ( gallium llvm || ( video_cards_r600 
video_cards_radeonsi video_cards_radeon ) )
        wayland? ( egl gbm )
        xa?  ( gallium )
        video_cards_freedreno?  ( gallium )
        video_cards_intel?  ( || ( classic gallium ) )
        video_cards_i915?   ( || ( classic gallium ) )
        video_cards_i965?   ( classic )
        video_cards_ilo?    ( gallium )
        video_cards_nouveau? ( || ( classic gallium ) )
        video_cards_radeon? ( || ( classic gallium ) )
        video_cards_r100?   ( classic )
        video_cards_r200?   ( classic )
        video_cards_r300?   ( gallium )
        video_cards_r600?   ( gallium )
        video_cards_radeonsi?   ( gallium llvm )
        video_cards_vmware? ( gallium )
        ${PYTHON_REQUIRED_USE}
"

LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.56"
# keep correct libdrm and dri2proto dep
# keep blocks in rdepend for binpkg
RDEPEND="
        !<x11-base/xorg-server-1.7
        !<=x11-proto/xf86driproto-2.0.3
        abi_x86_32? ( !app-emulation/emul-linux-x86-opengl[-abi_x86_32(-)] )
        classic? ( app-admin/eselect-mesa )
        gallium? ( app-admin/eselect-mesa )
        >=app-admin/eselect-opengl-1.2.7
        udev? ( kernel_linux? ( >=virtual/libudev-215:=[${MULTILIB_USEDEP}] ) )
        >=dev-libs/expat-2.1.0-r3:=[${MULTILIB_USEDEP}]
        >=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
        >=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
        >=x11-libs/libXdamage-1.1.4-r1:=[${MULTILIB_USEDEP}]
        >=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
        >=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
        >=x11-libs/libxcb-1.9.3:=[${MULTILIB_USEDEP}]
        llvm? (
                video_cards_radeonsi? ( || (
                        >=dev-libs/elfutils-0.155-r1:=[${MULTILIB_USEDEP}]
                        >=dev-libs/libelf-0.8.13-r2:=[${MULTILIB_USEDEP}]
                        ) )
                video_cards_r600? ( || (
                        >=dev-libs/elfutils-0.155-r1:=[${MULTILIB_USEDEP}]
                        >=dev-libs/libelf-0.8.13-r2:=[${MULTILIB_USEDEP}]
                        ) )
                !video_cards_r600? (
                        video_cards_radeon? ( || (
                                
>=dev-libs/elfutils-0.155-r1:=[${MULTILIB_USEDEP}]
                                
>=dev-libs/libelf-0.8.13-r2:=[${MULTILIB_USEDEP}]
                                ) )
                )
                >=sys-devel/llvm-3.3-r3:=[${MULTILIB_USEDEP}]
                video_cards_radeonsi? ( 
>=sys-devel/llvm-3.4.2:=[${MULTILIB_USEDEP}] )
        )
        opencl? (
                                app-admin/eselect-opencl
                                dev-libs/libclc
                        )
        openmax? ( >=media-libs/libomxil-bellagio-0.9.3:=[${MULTILIB_USEDEP}] )
        vdpau? ( >=x11-libs/libvdpau-0.7:=[${MULTILIB_USEDEP}] )
        wayland? ( >=dev-libs/wayland-1.2.0:=[${MULTILIB_USEDEP}] )
        xvmc? ( >=x11-libs/libXvMC-1.0.8:=[${MULTILIB_USEDEP}] )
        
${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vmware?,${MULTILIB_USEDEP}]
"
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}
        ${PYTHON_DEPS}
        llvm? (
                r600-llvm-compiler? ( sys-devel/llvm[video_cards_radeon] )
                video_cards_radeonsi? ( sys-devel/llvm[video_cards_radeon] )
        )
        opencl? (
                                >=sys-devel/llvm-3.4.2:=[${MULTILIB_USEDEP}]
                                >=sys-devel/clang-3.4.2:=[${MULTILIB_USEDEP}]
                                >=sys-devel/gcc-4.6
        )
        sys-devel/bison
        sys-devel/flex
        sys-devel/gettext
        virtual/pkgconfig
        >=x11-proto/dri2proto-2.8-r1:=[${MULTILIB_USEDEP}]
        dri3? (
                >=x11-proto/dri3proto-1.0:=[${MULTILIB_USEDEP}]
                >=x11-proto/presentproto-1.0:=[${MULTILIB_USEDEP}]
        )
        >=x11-proto/glproto-1.4.16-r1:=[${MULTILIB_USEDEP}]
        >=x11-proto/xextproto-7.2.1-r1:=[${MULTILIB_USEDEP}]
        >=x11-proto/xf86driproto-2.1.1-r1:=[${MULTILIB_USEDEP}]
        >=x11-proto/xf86vidmodeproto-2.3.1-r1:=[${MULTILIB_USEDEP}]
"

S="${WORKDIR}/${MY_P}"
EGIT_CHECKOUT_DIR=${S}

# 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() {
        # workaround toc-issue wrt #386545
        use ppc64 && append-flags -mminimal-toc

        # warning message for bug 459306
        if use llvm && has_version sys-devel/llvm[!debug=]; then
                ewarn "Mismatch between debug USE flags in media-libs/mesa and 
sys-devel/llvm"
                ewarn "detected! This can cause problems. For details, see bug 
459306."
        fi

        python-any-r1_pkg_setup
}

src_unpack() {
        default
        [[ $PV = 9999* ]] && git-r3_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

        epatch "${FILESDIR}"/${PN}-10.3.7-dont-use-clrsb.patch

        # relax the requirement that r300 must have llvm, bug 380303
        epatch "${FILESDIR}"/${PN}-10.2-dont-require-llvm-for-r300.patch

        # fix for hardened pax_kernel, bug 240956
        [[ ${PV} != 9999* ]] && epatch "${FILESDIR}"/glx_ro_text_segm.patch

        # 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
        fi

        base_src_prepare

        eautoreconf
        multilib_copy_sources
}

multilib_src_configure() {
        local myconf

        if use classic; then
        # Configurable DRI drivers
                driver_enable swrast

        # Intel code
                driver_enable video_cards_i915 i915
                driver_enable video_cards_i965 i965
                if ! use video_cards_i915 && \
                        ! use video_cards_i965; then
                        driver_enable video_cards_intel i915 i965
                fi

                # Nouveau code
                driver_enable video_cards_nouveau nouveau

                # ATI code
                driver_enable video_cards_r100 radeon
                driver_enable video_cards_r200 r200
                if ! use video_cards_r100 && \
                                ! use video_cards_r200; then
                        driver_enable video_cards_radeon radeon r200
                fi
        fi

        if use egl; then
                myconf+="--with-egl-platforms=x11$(use wayland && echo 
",wayland")$(use gbm && echo ",drm") "
        fi

        if use gallium; then
                myconf+="
                        $(use_enable llvm gallium-llvm)
                        $(use_enable openvg)
                        $(use_enable openvg gallium-egl)
                        $(use_enable openmax omx)
                        $(use_enable r600-llvm-compiler)
                        $(use_enable vdpau)
                        $(use_enable xa)
                        $(use_enable xvmc)
                "
                gallium_enable swrast
                gallium_enable video_cards_vmware svga
                gallium_enable video_cards_nouveau nouveau
                gallium_enable video_cards_i915 i915
                gallium_enable video_cards_ilo ilo
                if ! use video_cards_i915 && \
                        ! use video_cards_i965; then
                        gallium_enable video_cards_intel i915
                fi

                gallium_enable video_cards_r300 r300
                gallium_enable video_cards_r600 r600
                gallium_enable video_cards_radeonsi radeonsi
                if ! use video_cards_r300 && \
                                ! use video_cards_r600; then
                        gallium_enable video_cards_radeon r300 r600
                fi

                gallium_enable video_cards_freedreno freedreno
                # opencl stuff
                if use opencl; then
                        myconf+="
                                $(use_enable opencl)
                                
--with-opencl-libdir="${EPREFIX}/usr/$(get_libdir)/OpenCL/vendors/mesa"
                                --with-clang-libdir="${EPREFIX}/usr/lib"
                                "
                fi
        fi

        # x86 hardened pax_kernel needs glx-rts, bug 240956
        if use pax_kernel; then
                myconf+="
                        $(use_enable x86 glx-rts)
                "
        fi

        # on abi_x86_32 hardened we need to have asm disable  
        if [[ ${ABI} == x86* ]] && use pic; then
                myconf+=" --disable-asm"
        fi

        # build fails with BSD indent, bug #428112
        use userland_GNU || export INDENT=cat

        econf \
                --enable-dri \
                --enable-glx \
                --enable-shared-glapi \
                $(use_enable !bindist texture-float) \
                $(use_enable debug) \
                $(use_enable dri3) \
                $(use_enable egl) \
                $(use_enable gbm) \
                $(use_enable gles1) \
                $(use_enable gles2) \
                $(use_enable nptl glx-tls) \
                $(use_enable osmesa) \
                $(use_enable !udev sysfs) \
                --enable-llvm-shared-libs \
                --with-dri-drivers=${DRI_DRIVERS} \
                --with-gallium-drivers=${GALLIUM_DRIVERS} \
                PYTHON2="${PYTHON}" \
                ${myconf}
}

multilib_src_install() {
        emake install DESTDIR="${D}"

        # 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"
                local x
                local gl_dir="/usr/$(get_libdir)/opengl/${OPENGL_DIR}/"
                dodir ${gl_dir}/{lib,extensions,include/GL}
                for x in 
"${ED}"/usr/$(get_libdir)/lib{EGL,GL*,OpenVG}.{la,a,so*}; do
                        if [ -f ${x} -o -L ${x} ]; then
                                mv -f "${x}" "${ED}${gl_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}" "${ED}${gl_dir}"/include/GL \
                                        || die "Failed to move ${x}"
                        fi
                done
                for x in "${ED}"/usr/include/{EGL,GLES*,VG,KHR}; do
                        if [ -d ${x} ]; then
                                mv -f "${x}" "${ED}${gl_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 ${gallium_drivers[@]}; do
                                if [ -f "$(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 ${x}"
                                fi
                        done
                        if use classic; then
                                emake -C "${BUILD_DIR}/src/mesa/drivers/dri" 
DESTDIR="${D}" install
                        fi
                        for x in "${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 $?
        fi
        if use opencl; then
                ebegin "Moving Gallium/Clover OpenCL implementation for dynamic 
switching"
                local cl_dir="/usr/$(get_libdir)/OpenCL/vendors/mesa"
                dodir ${cl_dir}/{lib,include}
                if [ -f "${ED}/usr/$(get_libdir)/libOpenCL.so" ]; then
                        mv -f "${ED}"/usr/$(get_libdir)/libOpenCL.so* \
                        "${ED}"${cl_dir}
                fi
                if [ -f "${ED}/usr/include/CL/opencl.h" ]; then
                        mv -f "${ED}"/usr/include/CL \
                        "${ED}"${cl_dir}/include
                fi
                eend $?
        fi

        if use openmax; then
                echo "XDG_DATA_DIRS=\"${EPREFIX}/usr/share/mesa/xdg\"" > 
"${T}/99mesaxdgomx"
                doenvd "${T}"/99mesaxdgomx
                keepdir /usr/share/mesa/xdg
        fi
}

multilib_src_install_all() {
        prune_libtool_files --all
        einstalldocs

        if use !bindist; then
                dodoc docs/patents.txt
        fi

        # Install config file for eselect mesa
        insinto /usr/share/mesa
        newins "${FILESDIR}/eselect-mesa.conf.9.2" eselect-mesa.conf
}

multilib_src_test() {
        if use llvm; then
                local llvm_tests='lp_test_arit lp_test_arit lp_test_blend 
lp_test_blend lp_test_conv lp_test_conv lp_test_format lp_test_format 
lp_test_printf lp_test_printf'
                pushd src/gallium/drivers/llvmpipe >/dev/null || die
                emake ${llvm_tests}
                pax-mark m ${llvm_tests}
                popd >/dev/null || die
        fi
        emake check
}

pkg_postinst() {
        # Switch to the xorg implementation.
        echo
        eselect opengl set --use-old ${OPENGL_DIR}

        # switch to xorg-x11 and back if necessary, bug #374647 comment 11
        OLD_IMPLEM="$(eselect opengl show)"
        if [[ ${OPENGL_DIR}x != ${OLD_IMPLEM}x ]]; then
                eselect opengl set ${OPENGL_DIR}
                eselect opengl set ${OLD_IMPLEM}
        fi

        # Select classic/gallium drivers
        if use classic || use gallium; then
                eselect mesa set --auto
        fi

        # Switch to mesa opencl
        if use opencl; then
                eselect opencl set --use-old ${PN}
        fi

        # run omxregister-bellagio to make the OpenMAX drivers known system-wide
        if use openmax; then
                ebegin "Registering OpenMAX drivers"
                
BELLAGIO_SEARCH_PATH="${EPREFIX}/usr/$(get_libdir)/libomxil-bellagio0" \
                        
OMX_BELLAGIO_REGISTRY=${EPREFIX}/usr/share/mesa/xdg/.omxregister \
                        omxregister-bellagio
                eend $?
        fi

        # warn about patent encumbered texture-float
        if use !bindist; then
                elog "USE=\"bindist\" was not set. Potentially patent 
encumbered code was"
                elog "enabled. Please see patents.txt for an explanation."
        fi

        local using_radeon r_flag
        for r_flag in ${RADEON_CARDS}; do
                if use video_cards_${r_flag}; then
                        using_radeon=1
                        break
                fi
        done

        if [[ ${using_radeon} = 1 ]] && ! has_version media-libs/libtxc_dxtn; 
then
                elog "Note that in order to have full S3TC support, it is 
necessary to install"
                elog "media-libs/libtxc_dxtn as well. This may be necessary to 
get nice"
                elog "textures in some apps, and some others even require this 
to run."
        fi
}

pkg_prerm() {
        if use openmax; then
                rm "${EPREFIX}"/usr/share/mesa/xdg/.omxregister
        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
}




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