# $Id$
# Maintainer: Thomas Baechler <thomas@archlinux.org>
# Contributor: James Rayner <iphitus@gmail.com>
pkgbase=nvidia-utils
pkgname=('nvidia-utils' 'nvidia-libgl' 'opencl-nvidia')
pkgver=337.12
pkgrel=1
arch=('i686' 'x86_64')
url="http://www.nvidia.com/"
license=('custom')
options=('!strip')
source=("ftp://download.nvidia.com/XFree86/Linux-x86/${pkgver}/NVIDIA-Linux-x86-${pkgver}.run"
        "ftp://download.nvidia.com/XFree86/Linux-x86_64/${pkgver}/NVIDIA-Linux-x86_64-${pkgver}-no-compat32.run")
sha1sums=('a99cd207d55fabeda424441c3eac23867f843b33'
          '265178244fd20dd9a4fff740d0a02c072efc1f18')

[[ "$CARCH" = "i686" ]] && _pkg="NVIDIA-Linux-x86-${pkgver}"
[[ "$CARCH" = "x86_64" ]] && _pkg="NVIDIA-Linux-x86_64-${pkgver}-no-compat32"

create_links() {
    # create soname links
    while read -d '' _lib; do
        _soname="$(dirname "${_lib}")/$(LC_ALL=C readelf -d "${_lib}" | sed -nr 's/.*Library soname: \[(.*)\].*/\1/p')"
        [[ -e "${_soname}" ]] || ln -s "$(basename "${_lib}")" "${_soname}"
        [[ -e "${_soname/.[0-9]*/}" ]] || ln -s "$(basename "${_soname}")" "${_soname/.[0-9]*/}"
    done < <(find "${pkgdir}" -type f -name '*.so*' -print0)
}

build() {
    cd "${srcdir}"
    sh "${_pkg}.run" --extract-only
}

package_opencl-nvidia() {
    pkgdesc="OpenCL implemention for NVIDIA"
    depends=('libcl' 'zlib')
    optdepends=('opencl-headers: headers necessary for OpenCL development')
    cd "${srcdir}/${_pkg}"

    # OpenCL
    install -D -m644 nvidia.icd "${pkgdir}/etc/OpenCL/vendors/nvidia.icd"
    install -D -m755 "libnvidia-compiler.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-compiler.so.${pkgver}"
    install -D -m755 "libnvidia-opencl.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-opencl.so.${pkgver}" 

    create_links

    mkdir -p "${pkgdir}/usr/share/licenses"
    ln -s nvidia "${pkgdir}/usr/share/licenses/opencl-nvidia"
}

package_nvidia-libgl() {
    pkgdesc="NVIDIA drivers libraries symlinks"
    depends=('nvidia-utils')
    conflicts=('libgl')
    provides=('libgl')
    cd "${srcdir}/${_pkg}"

    mkdir -p "${pkgdir}/usr/lib/xorg/modules/extensions"
    ln -s "/usr/lib/nvidia/xorg/modules/extensions/libglx.so.${pkgver}" "${pkgdir}/usr/lib/xorg/modules/extensions/libglx.so.${pkgver}"
    ln -s "libglx.so.${pkgver}" "${pkgdir}/usr/lib/xorg/modules/extensions/libglx.so.1"
    ln -s "libglx.so.${pkgver}" "${pkgdir}/usr/lib/xorg/modules/extensions/libglx.so"

    ln -s "/usr/lib/nvidia/libGL.so.${pkgver}" "${pkgdir}/usr/lib/libGL.so.${pkgver}"
    ln -s "libGL.so.${pkgver}" "${pkgdir}/usr/lib/libGL.so.1"
    ln -s "libGL.so.${pkgver}" "${pkgdir}/usr/lib/libGL.so"

    ln -s "/usr/lib/nvidia/libEGL.so.${pkgver}" "${pkgdir}/usr/lib/libEGL.so.${pkgver}"
    ln -s "libEGL.so.${pkgver}" "${pkgdir}/usr/lib/libEGL.so.1"
    ln -s "libEGL.so.${pkgver}" "${pkgdir}/usr/lib/libEGL.so"

    ln -s "/usr/lib/nvidia/libGLESv1_CM.so.${pkgver}" "${pkgdir}/usr/lib/libGLESv1_CM.so.${pkgver}"
    ln -s "libGLESv1_CM.so.${pkgver}" "${pkgdir}/usr/lib/libGLESv1_CM.so.1"
    ln -s "libGLESv1_CM.so.${pkgver}" "${pkgdir}/usr/lib/libGLESv1_CM.so"

    ln -s "/usr/lib/nvidia/libGLESv2.so.${pkgver}" "${pkgdir}/usr/lib/libGLESv2.so.${pkgver}"
    ln -s "libGLESv2.so.${pkgver}" "${pkgdir}/usr/lib/libGLESv2.so.2"
    ln -s "libGLESv2.so.${pkgver}" "${pkgdir}/usr/lib/libGLESv2.so"

    mkdir -p "${pkgdir}/usr/share/licenses"
    ln -s nvidia "${pkgdir}/usr/share/licenses/nvidia-libgl"
}

package_nvidia-utils() {
    pkgdesc="NVIDIA drivers utilities"
    depends=('xorg-server')
    optdepends=('gtk2: nvidia-settings'
                'xorg-server-devel: nvidia-xconfig'
                'opencl-nvidia: OpenCL support')
    cd "${srcdir}/${_pkg}"

    # X driver
    install -D -m755 nvidia_drv.so "${pkgdir}/usr/lib/xorg/modules/drivers/nvidia_drv.so"

    # GLX extension module for X
    install -D -m755 "libglx.so.${pkgver}" "${pkgdir}/usr/lib/nvidia/xorg/modules/extensions/libglx.so.${pkgver}"
    ln -s "libglx.so.${pkgver}" "${pkgdir}/usr/lib/nvidia/xorg/modules/extensions/libglx.so"	# X doesn't find glx otherwise

    # OpenGL libraries
    install -D -m755 "libGL.so.${pkgver}" "${pkgdir}/usr/lib/nvidia/libGL.so.${pkgver}"
    install -D -m755 "libEGL.so.${pkgver}" "${pkgdir}/usr/lib/nvidia/libEGL.so.${pkgver}"
    install -D -m755 "libGLESv1_CM.so.${pkgver}" "${pkgdir}/usr/lib/nvidia/libGLESv1_CM.so.${pkgver}"
    install -D -m755 "libGLESv2.so.${pkgver}" "${pkgdir}/usr/lib/nvidia/libGLESv2.so.${pkgver}"

    # OpenGL core library
    install -D -m755 "libnvidia-glcore.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-glcore.so.${pkgver}"
    install -D -m755 "libnvidia-eglcore.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-eglcore.so.${pkgver}"
    install -D -m755 "libnvidia-glsi.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-glsi.so.${pkgver}"
    
    # misc
    install -D -m755 "libnvidia-ifr.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-ifr.so.${pkgver}"
    install -D -m755 "libnvidia-fbc.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-fbc.so.${pkgver}"
    install -D -m755 "libnvidia-encode.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-encode.so.${pkgver}"
    install -D -m755 "libnvidia-cfg.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-cfg.so.${pkgver}"
    install -D -m755 "libnvidia-ml.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-ml.so.${pkgver}"

    # VDPAU
    install -D -m755 "libvdpau_nvidia.so.${pkgver}" "${pkgdir}/usr/lib/vdpau/libvdpau_nvidia.so.${pkgver}"

    # nvidia-tls library
    install -D -m755 "tls/libnvidia-tls.so.${pkgver}" "${pkgdir}/usr/lib/libnvidia-tls.so.${pkgver}"

    # CUDA
    install -D -m755 "libcuda.so.${pkgver}" "${pkgdir}/usr/lib/libcuda.so.${pkgver}"
    install -D -m755 "libnvcuvid.so.${pkgver}" "${pkgdir}/usr/lib/libnvcuvid.so.${pkgver}"

    # DEBUG
    install -D -m755 nvidia-debugdump "${pkgdir}/usr/bin/nvidia-debugdump"

    # nvidia-xconfig
    install -D -m755 nvidia-xconfig "${pkgdir}/usr/bin/nvidia-xconfig"
    install -D -m644 nvidia-xconfig.1.gz "${pkgdir}/usr/share/man/man1/nvidia-xconfig.1.gz"

    # nvidia-settings
    install -D -m755 nvidia-settings "${pkgdir}/usr/bin/nvidia-settings"
    install -D -m644 nvidia-settings.1.gz "${pkgdir}/usr/share/man/man1/nvidia-settings.1.gz"
    install -D -m644 nvidia-settings.desktop "${pkgdir}/usr/share/applications/nvidia-settings.desktop"
    install -D -m644 nvidia-settings.png "${pkgdir}/usr/share/pixmaps/nvidia-settings.png"
    sed -e 's:__UTILS_PATH__:/usr/bin:' -e 's:__PIXMAP_PATH__:/usr/share/pixmaps:' -i "${pkgdir}/usr/share/applications/nvidia-settings.desktop"

    # nvidia-bug-report
    install -D -m755 nvidia-bug-report.sh "${pkgdir}/usr/bin/nvidia-bug-report.sh"

    # nvidia-smi
    install -D -m755 nvidia-smi "${pkgdir}/usr/bin/nvidia-smi"
    install -D -m644 nvidia-smi.1.gz "${pkgdir}/usr/share/man/man1/nvidia-smi.1.gz"

    # nvidia-cuda-mps
    install -D -m755 nvidia-cuda-mps-server "${pkgdir}/usr/bin/nvidia-cuda-mps-server"
    install -D -m644 nvidia-cuda-mps-control.1.gz "${pkgdir}/usr/share/man/man1/nvidia-cuda-mps-control.1.gz"

    # nvidia-modprobe
    # This should be removed if nvidia fixed their uvm module!
    install -D -m4755 nvidia-modprobe "${pkgdir}/usr/bin/nvidia-modprobe"

    # application profiles
    install -D -m644 nvidia-application-profiles-${pkgver}-rc "${pkgdir}/usr/share/nvidia/nvidia-application-profiles-${pkgver}-rc"
    install -D -m644 nvidia-application-profiles-${pkgver}-key-documentation "${pkgdir}/usr/share/nvidia/nvidia-application-profiles-${pkgver}-key-documentation"

    install -D -m644 LICENSE "${pkgdir}/usr/share/licenses/nvidia/LICENSE"
    ln -s nvidia "${pkgdir}/usr/share/licenses/nvidia-utils"
    install -D -m644 README.txt "${pkgdir}/usr/share/doc/nvidia/README"
    install -D -m644 NVIDIA_Changelog "${pkgdir}/usr/share/doc/nvidia/NVIDIA_Changelog"
    ln -s nvidia "${pkgdir}/usr/share/doc/nvidia-utils"

    create_links
}