# Maintainer: Neophytos Kolokotronis <tetris4 AT gmail DOT com>
source ../linux.conf

pkgbase=nvidia-340xx
pkgname=('nvidia-340xx' 'chd-nvidia-340xx' 'nvidia-340xx-dkms')
pkgver=340.106
pkgrel=3
arch=('x86_64')
url="http://www.nvidia.com/"
makedepends=("linux-headers=${_kernelver}")
license=('custom')
source=("https://code.chakralinux.org/tools/chakra-hardware-detection/raw/master/hwdb/nvidia_supported"
               'kernel-4.11.patch')
_ARCH='x86_64'
_pkg="NVIDIA-Linux-${_ARCH}-${pkgver}-no-compat32"
source+=("http://us.download.nvidia.com/XFree86/Linux-x86_64/${pkgver}/${_pkg}.run")
md5sums=('62d0cdb856cfae64753c0f3acf729d47'
         'e09208cdee41f89ae787f86c602c69d2'
         '37c84428b64696be2b104edbc9855f57')

prepare() {
    sh "${_pkg}.run" --extract-only
    cd "${_pkg}"
    # patches here
    patch -Np0 < "${srcdir}/kernel-4.11.patch"

    cp -a kernel kernel-dkms
}

build() {
    cd "${_pkg}/kernel"
    make SYSSRC=/usr/lib/modules/"${_kver}/build" module

    cd uvm
    make SYSSRC=/usr/lib/modules/"${_kver}/build" module
}

package_nvidia-340xx() {
    pkgdesc="NVIDIA drivers for linux."
    depends=("linux=${_kernelver}" "nvidia-340xx-libgl" "nvidia-340xx-utils=${pkgver}")
    conflicts=('nvidia-96xx' 'nvidia-173xx' 'nvidia-304xx' 'nvidia-bumblebee')
    install=nvidia.install
    
    install -D -m644 "${srcdir}/${_pkg}/kernel/nvidia.ko" \
        "${pkgdir}/usr/lib/modules/${_extramodules}/nvidia.ko"
    install -D -m644 "${srcdir}/${_pkg}/kernel/uvm/nvidia-uvm.ko" \
        "${pkgdir}/usr/lib/modules/${_extramodules}/nvidia-uvm.ko"
    gzip "${pkgdir}/usr/lib/modules/${_extramodules}/"*.ko
    install -d -m755 "${pkgdir}/usr/lib/modprobe.d"
    echo "blacklist nouveau" >> "${pkgdir}/usr/lib/modprobe.d/nouveau_blacklist.conf"
    sed -i -e "s/EXTRAMODULES='.*'/EXTRAMODULES='${_extramodules}'/" "${startdir}/nvidia.install"
}

package_nvidia-340xx-dkms() {
    pkgdesc="NVIDIA driver sources for linux, 340xx legacy branch"
    depends=('dkms' "nvidia-340xx-utils=$pkgver")
    optdepends=('linux-headers: Build the module for Arch kernel'
                'linux-lts-headers: Build the module for LTS Arch kernel')
    conflicts+=('nvidia-340xx')

    cd "${srcdir}/${_pkg}"
    install -dm 755 "${pkgdir}"/usr/{lib/modprobe.d,src}
    cp -dr --no-preserve='ownership' kernel-dkms "${pkgdir}"/usr/src/nvidia-${pkgver}
    echo 'blacklist nouveau' > "${pkgdir}"/usr/lib/modprobe.d/nvidia.conf
    cat "${pkgdir}"/usr/src/nvidia-${pkgver}/uvm/dkms.conf.fragment >> "${pkgdir}"/usr/src/nvidia-${pkgver}/dkms.conf
}

package_chd-nvidia-340xx() {
    pkgdesc="CHD ids for nvidia $pkgver"
    arch=('x86_64')

    cd "${srcdir}/${_pkg}"

    install -dm755 "${pkgdir}/opt/chakra/hwdb"
    sh -e "${srcdir}/nvidia_supported" README.txt kernel/nv-kernel.o \
        > "${pkgdir}/opt/chakra/hwdb/hw_nvidia340xx_hwdb"
}