# Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
pkgname=intel-ucode
pkgver=20180108
pkgrel=0
pkgdesc="Microcode update files for Intel CPUs"
arch=noarch
url="http://downloadcenter.intel.com/SearchResult.aspx?lang=eng&keyword=%22microcode%22"
license='custom'
source="https://downloadmirror.intel.com/27431/eng/microcode-$pkgver.tgz
        LICENSE
        intel-microcode2ucode.c"
options="!check"

build() {
  cd "$srcdir"
  gcc -Wall ${CFLAGS} -o intel-microcode2ucode intel-microcode2ucode.c
  ./intel-microcode2ucode ./microcode.dat
}

package() {
  cd "$srcdir"
  
  install -d -m755 "${pkgdir}"/boot

  mkdir -p kernel/x86/microcode
  mv microcode.bin kernel/x86/microcode/GenuineIntel.bin
  echo kernel/x86/microcode/GenuineIntel.bin | cpio -o -H newc -R 0:0 > "${pkgdir}"/boot/intel-ucode.img
  
  install -D -m644 LICENSE \
    "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE || return 1
}
sha512sums="f4010d83353948df27beeb804ef11e4f019f63397a4936f9d139e2842f7944d1ae864b9376987eaffc7db5b97201d5de2f4c1d7cc6b0f545ae15ec53a61fce2b  microcode-20180108.tgz
d80ce9087e2ffd0168600a34de195d6514d3a496bc233294cd838498e1ce668b9ad4463bbbe7958feec0421b5aed3ade1633432ce086241e03ed06bbd53b83a5  LICENSE
ee60f968acab4067f5660449eabae533b5d3996cd59fd4b69d0e23e0b264da216ab6e6ccd554222cf355fc14dbd348562a2d36a87a60f1f54433603e04998cd1  intel-microcode2ucode.c"