nvidia-drivers-340.108-r1.ebuild changed

# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7
inherit desktop flag-o-matic linux-info linux-mod multilib-minimal \
    nvidia-driver portability toolchain-funcs unpacker udev

NV_URI="https://us.download.nvidia.com/XFree86/"
X86_NV_PACKAGE="NVIDIA-Linux-x86-${PV}"
AMD64_NV_PACKAGE="NVIDIA-Linux-x86_64-${PV}"
X86_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86-${PV}"
AMD64_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86_64-${PV}"

SRC_URI="
    amd64-fbsd? ( ${NV_URI}FreeBSD-x86_64/${PV}/${AMD64_FBSD_NV_PACKAGE}.tar.gz )
    amd64? ( ${NV_URI}Linux-x86_64/${PV}/${AMD64_NV_PACKAGE}.run )
    x86-fbsd? ( ${NV_URI}FreeBSD-x86/${PV}/${X86_FBSD_NV_PACKAGE}.tar.gz )
    x86? ( ${NV_URI}Linux-x86/${PV}/${X86_NV_PACKAGE}.run )
    tools? (
        https://download.nvidia.com/XFree86/nvidia-settings/nvidia-settings-${PV}.tar.bz2
    )
"

EMULTILIB_PKG="true"
IUSE="driver multilib kernel_FreeBSD kernel_linux +libglvnd static-libs +tools +X"
KEYWORDS="-* amd64 x86"
LICENSE="GPL-2 NVIDIA-r2"
SLOT="0/${PV%.*}"

COMMON="
    driver? ( kernel_linux? ( acct-group/video ) )
    kernel_linux? ( >=sys-libs/glibc-2.6.1 )
    app-eselect/eselect-opencl
    tools? (
        >=x11-libs/gtk+-2.4:2
        dev-libs/atk
        dev-libs/glib:2
        dev-libs/jansson
        x11-libs/gdk-pixbuf[X]
        x11-libs/libX11
        x11-libs/libXext
        x11-libs/libXv
        x11-libs/pango[X]
    )
    X? (
        !libglvnd? ( >=app-eselect/eselect-opengl-1.0.9 )
        libglvnd? (
        media-libs/libglvnd[${MULTILIB_USEDEP}]
        !app-eselect/eselect-opengl
        )
        app-misc/pax-utils
    )
"
DEPEND="
    ${COMMON}
    app-arch/xz-utils
    kernel_linux? ( virtual/linux-sources )
"
RDEPEND="
    ${COMMON}
    tools? ( !media-video/nvidia-settings )
    X? (
        <x11-base/xorg-server-1.20.99:=
        >=x11-libs/libvdpau-0.3-r1
        sys-libs/zlib[${MULTILIB_USEDEP}]
        multilib? (
            >=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}]
            >=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}]
        )
    )
"
REQUIRED_USE="tools? ( X )"
QA_PREBUILT="opt/* usr/lib*"
S=${WORKDIR}/
NV_KV_MAX_PLUS="5.5"
CONFIG_CHECK="
    !DEBUG_MUTEXES
    ~!LOCKDEP
    ~DRM
    ~DRM_KMS_HELPER
    ~SYSVIPC
"

pkg_pretend() {
    use x86 && CONFIG_CHECK+=" ~HIGHMEM"
    nvidia-driver_check
}

pkg_setup() {
    use x86 && CONFIG_CHECK+=" ~HIGHMEM"
    nvidia-driver_check

    # try to turn off distcc and ccache for people that have a problem with it
    export DISTCC_DISABLE=1
    export CCACHE_DISABLE=1

    if use driver && use kernel_linux; then
        MODULE_NAMES="nvidia(video:${S}/kernel)"

        # This needs to run after MODULE_NAMES (so that the eclass checks
        # whether the kernel supports loadable modules) but before BUILD_PARAMS
        # is set (so that KV_DIR is populated).
        linux-mod_pkg_setup

        BUILD_PARAMS="IGNORE_CC_MISMATCH=yes V=1 SYSSRC=${KV_DIR} \
        SYSOUT=${KV_OUT_DIR} CC=$(tc-getBUILD_CC)"

        # linux-mod_src_compile calls set_arch_to_kernel, which
        # sets the ARCH to x86 but NVIDIA's wrapping Makefile
        # expects x86_64 or i386 and then converts it to x86
        # later on in the build process
        BUILD_FIXES="ARCH=$(uname -m | sed -e 's/i.86/i386/')"
    fi

    # set variables to where files are in the package structure
    if use kernel_FreeBSD; then
        use x86-fbsd   && S="${WORKDIR}/${X86_FBSD_NV_PACKAGE}"
        use amd64-fbsd && S="${WORKDIR}/${AMD64_FBSD_NV_PACKAGE}"
        NV_DOC="${S}/doc"
        NV_OBJ="${S}/obj"
        NV_SRC="${S}/src"
        NV_MAN="${S}/x11/man"
        NV_X11="${S}/obj"
        NV_SOVER=1
    elif use kernel_linux; then
        NV_DOC="${S}"
        NV_OBJ="${S}"
        NV_SRC="${S}/kernel"
        NV_MAN="${S}"
        NV_X11="${S}"
        NV_SOVER=${PV}
    else
        die "Could not determine proper NVIDIA package"
    fi
}

src_prepare() {
    # Please add a brief description for every added patch

    if use driver && use kernel_linux; then
        if kernel_is lt 2 6 9 ; then
            eerror "You must build this against 2.6.9 or higher kernels."
        fi

        # If greater than 2.6.5 use M= instead of SUBDIR=
#       convert_to_m "${NV_SRC}"/Makefile.kbuild
    fi

    local man_file
    for man_file in "${NV_MAN}"/*1.gz; do
        gunzip $man_file || die
    done

    if use tools; then
        cp "${FILESDIR}"/nvidia-settings-fno-common.patch "${WORKDIR}" || die
        sed -i \
            -e "s:@PV@:${PV}:g" \
            "${WORKDIR}"/nvidia-settings-fno-common.patch \
            || die
        eapply "${WORKDIR}"/nvidia-settings-fno-common.patch
    fi

    # Allow user patches so they can support RC kernels and whatever else
    eapply_user
}

src_compile() {
    # This is already the default on Linux, as there's no toplevel Makefile, but
    # on FreeBSD there's one and triggers the kernel module build, as we install
    # it by itself, pass this.

    cd "${NV_SRC}"
    if use kernel_FreeBSD; then
        MAKE="$(get_bmake)" CFLAGS="-Wno-sign-compare" emake CC="$(tc-getCC)" \
            LD="$(tc-getLD)" LDFLAGS="$(raw-ldflags)" || die
    elif use driver && use kernel_linux; then
        BUILD_TARGETS=module linux-mod_src_compile
    fi

    if use tools; then
        emake -C "${S}"/nvidia-settings-${PV}/src/libXNVCtrl clean
        emake -C "${S}"/nvidia-settings-${PV}/src/libXNVCtrl \
            AR="$(tc-getAR)" \
            CC="$(tc-getCC)" \
            RANLIB="$(tc-getRANLIB)" \
            libXNVCtrl.a
        emake -C "${S}"/nvidia-settings-${PV}/src \
            AR="$(tc-getAR)" \
            CC="$(tc-getCC)" \
            LD="$(tc-getCC)" \
            LIBDIR="$(get_libdir)" \
            NVML_ENABLED=0 \
            NV_USE_BUNDLED_LIBJANSSON=0 \
            NV_VERBOSE=1 \
            RANLIB="$(tc-getRANLIB)" \
            STRIP_CMD=true
    fi
}

# Install nvidia library:
# the first parameter is the library to install
# the second parameter is the provided soversion
# the third parameter is the target directory if its not /usr/lib
donvidia() {
    # Full path to library minus SOVER
    MY_LIB="$1"

    # SOVER to use
    MY_SOVER="$2"

    # Where to install
    MY_DEST="$3"

    if [[ -z "${MY_DEST}" ]]; then
        MY_DEST="/usr/$(get_libdir)"
        action="dolib.so"
    else
        exeinto ${MY_DEST}
        action="doexe"
    fi

    # Get just the library name
    libname=$(basename $1)

    # Install the library with the correct SOVER
    ${action} ${MY_LIB}.${MY_SOVER} || \
        die "failed to install ${libname}"

    # If SOVER wasn't 1, then we need to create a .1 symlink
    if [[ "${MY_SOVER}" != "1" ]]; then
        dosym ${libname}.${MY_SOVER} \
            ${MY_DEST}/${libname}.1 || \
            die "failed to create ${libname} symlink"
    fi

    # Always create the symlink from the raw lib to the .1
    dosym ${libname}.1 \
        ${MY_DEST}/${libname} || \
        die "failed to create ${libname} symlink"
}

src_install() {
    if use driver && use kernel_linux; then
        linux-mod_src_install

        # Add the aliases
        # This file is tweaked with the appropriate video group in
        # pkg_preinst, see bug #491414
        insinto /etc/modprobe.d
        newins "${FILESDIR}"/nvidia-169.07 nvidia.conf

        # Ensures that our device nodes are created when not using X
        exeinto "$(get_udevdir)"
        newexe "${FILESDIR}"/nvidia-udev.sh-r1 nvidia-udev.sh
        udev_newrules "${FILESDIR}"/nvidia.udev-rule 99-nvidia.rules
    elif use kernel_FreeBSD; then
        if use x86-fbsd; then
            insinto /boot/modules
            doins "${S}/src/nvidia.kld"
        fi

        exeinto /boot/modules
        doexe "${S}/src/nvidia.ko"
    fi

    # NVIDIA kernel <-> userspace driver config lib
    donvidia "${NV_OBJ}"/libnvidia-cfg.so ${NV_SOVER}

    # NVIDIA framebuffer capture library
    donvidia "${NV_OBJ}"/libnvidia-fbc.so ${NV_SOVER}

    # NVIDIA video encode/decode <-> CUDA
    if use kernel_linux; then
        donvidia "${NV_OBJ}"/libnvcuvid.so ${NV_SOVER}
        donvidia "${NV_OBJ}"/libnvidia-encode.so ${NV_SOVER}
    fi

    if use X; then
        # Xorg DDX driver
        insinto /usr/$(get_libdir)/xorg/modules/drivers
        doins "${NV_X11}"/nvidia_drv.so

        # Xorg GLX driver
        donvidia "${NV_X11}"/libglx.so ${NV_SOVER} \
            /usr/$(get_libdir)/opengl/nvidia/extensions
    fi

    # OpenCL ICD for NVIDIA
    if use kernel_linux; then
        insinto /etc/OpenCL/vendors
        doins "${NV_OBJ}"/nvidia.icd
    fi

    # Helper Apps
    exeinto /opt/bin/

    if use X; then
        doexe "${NV_OBJ}"/nvidia-xconfig
    fi

    if use kernel_linux ; then
        doexe "${NV_OBJ}"/nvidia-cuda-mps-control
        doexe "${NV_OBJ}"/nvidia-cuda-mps-server
        doexe "${NV_OBJ}"/nvidia-debugdump
        doexe "${NV_OBJ}"/nvidia-persistenced
        doexe "${NV_OBJ}"/nvidia-smi

        # install nvidia-modprobe setuid and symlink in /usr/bin (bug #505092)
        doexe "${NV_OBJ}"/nvidia-modprobe
        fowners root:video /opt/bin/nvidia-modprobe
        fperms 4710 /opt/bin/nvidia-modprobe
        dosym /{opt,usr}/bin/nvidia-modprobe

        doman nvidia-cuda-mps-control.1
        doman nvidia-modprobe.1
        doman nvidia-persistenced.1
        newinitd "${FILESDIR}/nvidia-smi.init" nvidia-smi
        newconfd "${FILESDIR}/nvidia-persistenced.conf" nvidia-persistenced
        newinitd "${FILESDIR}/nvidia-persistenced.init" nvidia-persistenced
    fi

    if use tools; then
        emake -C "${S}"/nvidia-settings-${PV}/src/ \
            DESTDIR="${D}" \
            LIBDIR="${D}/usr/$(get_libdir)" \
            PREFIX=/usr \
            NV_USE_BUNDLED_LIBJANSSON=0 \
            install

        if use static-libs; then
            dolib.a "${S}"/nvidia-settings-${PV}/src/libXNVCtrl/libXNVCtrl.a

            insinto /usr/include/NVCtrl
            doins "${S}"/nvidia-settings-${PV}/src/libXNVCtrl/*.h
        fi

        insinto /usr/share/nvidia/
        doins nvidia-application-profiles-${PV}-key-documentation

        insinto /etc/nvidia
        newins \
            nvidia-application-profiles-${PV}-rc nvidia-application-profiles-rc

        # There is no icon in the FreeBSD tarball.
        use kernel_FreeBSD || \
            doicon "${NV_OBJ}"/nvidia-settings.png

        domenu "${FILESDIR}"/nvidia-settings.desktop

        exeinto /etc/X11/xinit/xinitrc.d
        newexe "${FILESDIR}"/95-nvidia-settings-r1 95-nvidia-settings

    fi

    dobin "${NV_OBJ}"/nvidia-bug-report.sh

    #doenvd "${FILESDIR}"/50nvidia-prelink-blacklist

    if has_multilib_profile && use multilib ; then
        local OABI=${ABI}
        for ABI in $(multilib_get_enabled_abis) ; do
            src_install-libs
        done
        ABI=${OABI}
        unset OABI
    else
        src_install-libs
    fi

    is_final_abi || die "failed to iterate through all ABIs"

    # Documentation
    if use kernel_FreeBSD; then
        dodoc "${NV_DOC}"/README
        use X && doman "${NV_MAN}"/nvidia-xconfig.1
        use tools && doman "${NV_MAN}"/nvidia-settings.1
    else
        # Docs
        newdoc "${NV_DOC}"/README.txt README
        dodoc "${NV_DOC}"/NVIDIA_Changelog
        doman "${NV_MAN}"/nvidia-smi.1
        use X && doman "${NV_MAN}"/nvidia-xconfig.1
        use tools && doman "${NV_MAN}"/nvidia-settings.1
        doman "${NV_MAN}"/nvidia-cuda-mps-control.1
    fi

    readme.gentoo_create_doc

    docinto html
    dodoc -r "${NV_DOC}"/html/*
}

src_install-libs() {
    local inslibdir=$(get_libdir)
    if use libglvnd; then
        local GL_ROOT="/usr/$(get_libdir)"
    else
        local GL_ROOT="/usr/$(get_libdir)/opengl/nvidia/lib"
    fi
    local CL_ROOT="/usr/$(get_libdir)/OpenCL/vendors/nvidia"
    local nv_libdir="${NV_OBJ}"

    if use kernel_linux && has_multilib_profile && [[ ${ABI} == "x86" ]]; then
        nv_libdir="${NV_OBJ}"/32
    fi

    if use X; then
        # The GLX libraries
        donvidia "${nv_libdir}"/libEGL.so ${NV_SOVER} ${GL_ROOT}
        donvidia "${nv_libdir}"/libGL.so ${NV_SOVER} ${GL_ROOT}
        donvidia "${nv_libdir}"/libGLESv1_CM.so ${NV_SOVER} ${GL_ROOT}
        donvidia "${nv_libdir}"/libnvidia-eglcore.so ${NV_SOVER}
        donvidia "${nv_libdir}"/libnvidia-glcore.so ${NV_SOVER}
        donvidia "${nv_libdir}"/libnvidia-glsi.so ${NV_SOVER}
        donvidia "${nv_libdir}"/libnvidia-ifr.so ${NV_SOVER}
        if use kernel_FreeBSD; then
            donvidia "${nv_libdir}"/libnvidia-tls.so ${NV_SOVER}
        else
            donvidia "${nv_libdir}"/tls/libnvidia-tls.so ${NV_SOVER}
        fi

        # VDPAU
        donvidia "${nv_libdir}"/libvdpau_nvidia.so ${NV_SOVER}

        # GLES v2 libraries
        insinto ${GL_ROOT}
        doexe "${nv_libdir}"/libGLESv2.so.${PV}
        dosym libGLESv2.so.${PV} ${GL_ROOT}/libGLESv2.so.2
        dosym libGLESv2.so.2 ${GL_ROOT}/libGLESv2.so
    fi

    # NVIDIA monitoring library
    if use kernel_linux ; then
        donvidia "${nv_libdir}"/libnvidia-ml.so ${NV_SOVER}
    fi

    # CUDA & OpenCL
    if use kernel_linux; then
        donvidia "${nv_libdir}"/libcuda.so ${NV_SOVER}
        donvidia "${nv_libdir}"/libnvidia-compiler.so ${NV_SOVER}
        donvidia "${nv_libdir}"/libOpenCL.so 1.0.0 ${CL_ROOT}
        donvidia "${nv_libdir}"/libnvidia-opencl.so ${NV_SOVER}
    fi
}

pkg_preinst() {
    if use driver && use kernel_linux; then
        linux-mod_pkg_preinst
        local videogroup="$(getent group video | cut -d ':' -f 3)"
        if [ -z "${videogroup}" ]; then
            eerror "Failed to determine the video group gid"
            die "Failed to determine the video group gid"
        else
            sed -i \
                -e "s:PACKAGE:${PF}:g" \
                -e "s:VIDEOGID:${videogroup}:" \
                "${D}"/etc/modprobe.d/nvidia.conf || die
        fi
    fi

    # Clean the dynamic libGL stuff's home to ensure
    # we dont have stale libs floating around
    if [ -d "${ROOT}"/usr/lib/opengl/nvidia ] ; then
        rm -rf "${ROOT}"/usr/lib/opengl/nvidia/*
    fi
    # Make sure we nuke the old nvidia-glx's env.d file
    if [ -e "${ROOT}"/etc/env.d/09nvidia ] ; then
        rm -f "${ROOT}"/etc/env.d/09nvidia
    fi
}

pkg_postinst() {
    use driver && use kernel_linux && linux-mod_pkg_postinst

    # Switch to the nvidia implementation
    if ! use libglvnd; then
        use X && "${ROOT}"/usr/bin/eselect opengl set --use-old nvidia
    fi
    readme.gentoo_print_elog

    if ! use X; then
        elog "You have elected to not install the X.org driver. Along with"
        elog "this the OpenGL libraries and VDPAU libraries were not"
        elog "installed. Additionally, once the driver is loaded your card"
        elog "and fan will run at max speed which may not be desirable."
        elog "Use the 'nvidia-smi' init script to have your card and fan"
        elog "speed scale appropriately."
        elog
    fi
    if ! use tools; then
        elog "USE=tools controls whether the nvidia-settings application"
        elog "is installed. If you would like to use it, enable that"
        elog "flag and re-emerge this ebuild. Optionally you can install"
        elog "media-video/nvidia-settings"
        elog
    fi
}

pkg_prerm() {
    if ! use libglvnd; then
    use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
    fi
}

pkg_postrm() {
    use driver && use kernel_linux && linux-mod_pkg_postrm
    if ! use libglvnd; then
    use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
    fi
}