# $Id$
# Maintainer: Felix Yan <felixonmars@archlinux.org>
# Contributor: Thomas Baechler <thomas@archlinux.org>

pkgbase=nvidia-304xx
pkgname=(nvidia-304xx nvidia-304xx-dkms)
pkgver=304.132
_extramodules=extramodules-4.4-ARCH
pkgrel=1
arch=('i686' 'x86_64')
url="http://www.nvidia.com/"
makedepends=('nvidia-304xx-libgl' "nvidia-304xx-utils=${pkgver}" 'linux' 'linux-headers>=4.4' 'linux-headers<4.5')
conflicts=('nvidia')
license=('custom')
options=('!strip')
source=('disable-mtrr.patch')
source_i686+=("http://us.download.nvidia.com/XFree86/Linux-x86/${pkgver}/NVIDIA-Linux-x86-${pkgver}.run")
source_x86_64+=("http://us.download.nvidia.com/XFree86/Linux-x86_64/${pkgver}/NVIDIA-Linux-x86_64-${pkgver}-no-compat32.run")
sha512sums=('54e8825e523f11706890e09e476498f3a30f75ce4e350ff2ff8a1e1c3af574d9ccfb8903543766b6863d94cdfbf46e68cd3d33380867dd976cafc8dd2dd78774')
sha512sums_i686=('70a6ed74a93ac2a1acec5eab5078dfe05fab66c6264d67f3238a6b28af7b39f7205e237214bac4ee5d2366e8c6a4a63dfc8dc113e9e977ee2387c5c8c63ccc8f')
sha512sums_x86_64=('990c79120536335f83ecd665140b2af8f778785a2cdc8afb06abbacba49e66d87f5af25fb4d6c64779cf898b61273d17cb0213516f497d1c0fbd63b7c5e85d8c')

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

prepare() {
    cd "${srcdir}"
    sh "${_pkg}.run" --extract-only
    cd "${_pkg}"
    # patches here

    # FS#47092
    (cd kernel; patch -p1 --no-backup-if-mismatch -i "$srcdir"/disable-mtrr.patch)

    cp -a kernel kernel-dkms
}

build() {
    _kernver="$(cat /usr/lib/modules/${_extramodules}/version)"
    cd "${_pkg}/kernel"
    make SYSSRC=/usr/lib/modules/"${_kernver}/build" module
}

package_nvidia-304xx() {
    pkgdesc="NVIDIA drivers for linux, 304xx legacy branch"
    depends=('linux>=4.4' 'linux<4.5' 'libgl' "nvidia-304xx-utils=${pkgver}")
	conflicts+=('nvidia-304xx-dkms')
    install=nvidia-304xx.install

    install -D -m644 "${srcdir}/${_pkg}/kernel/nvidia.ko" \
        "${pkgdir}/usr/lib/modules/${_extramodules}/nvidia.ko"
    install -d -m755 "${pkgdir}/usr/lib/modprobe.d"
    echo "blacklist nouveau" >> "${pkgdir}/usr/lib/modprobe.d/nvidia.conf"
    sed -i -e "s/EXTRAMODULES='.*'/EXTRAMODULES='${_extramodules}'/" "${startdir}/${pkgname}.install"
    gzip "${pkgdir}/usr/lib/modules/${_extramodules}/nvidia.ko"

    # the license file is part of nvidia-304xx-utils - the module depends on it, so we don't ship it another time.
}

package_nvidia-304xx-dkms() {
    pkgdesc="NVIDIA driver sources for linux, 304xx legacy branch"
    depends=('dkms' "nvidia-304xx-utils=$pkgver")
    optdepends=('linux-headers: Build the module for Arch kernel'
                'linux-lts-headers: Build the module for LTS Arch kernel')
	conflicts+=('nvidia-304xx')

    cd ${_pkg}
	make -C kernel clean
    install -dm 755 "${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
}