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40 lines
1.5 KiB
Bash
40 lines
1.5 KiB
Bash
# Maintainer: Neophytos Kolokotronis <tetris4 AT gmail DOT com>
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# Contributions from Arch: https://projects.archlinux.org/svntogit/packages.git/tree/trunk?h=packages/intel-ucode
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pkgname=intel-ucode
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pkgver=20150121
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pkgrel=2
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pkgdesc="Microcode update files for Intel CPUs"
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arch=('any')
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url="http://downloadcenter.intel.com/SearchResult.aspx?lang=eng&keyword=%22microcode%22"
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replaces=('microcode_ctl')
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license=('custom')
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install=$pkgname.install
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# Some random "download id" that intel has in their downloadcenter
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_dlid=24661
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source=(http://downloadmirror.intel.com/${_dlid}/eng/microcode-${pkgver}.tgz
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LICENSE
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intel-microcode2ucode.c)
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sha256sums=('23353b93bb421971496cea5e9f9d390ce0ed22580a8cc45ae7b3b322dcd8f6b3'
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'6983e83ec10c6467fb9101ea496e0443f0574c805907155118e2c9f0bbea97b6'
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'03a13a966316a4d3d9c7e1b46007fd4b80911aea5ddd957ddf33ce660efe03de')
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build() {
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cd "$srcdir"
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gcc -Wall ${CFLAGS} -o intel-microcode2ucode intel-microcode2ucode.c
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./intel-microcode2ucode ./microcode.dat
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}
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package() {
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# changed mircocode update to the current Arch way -- disabling TSX can prevent
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# a late microcode update from working, because systemd crashes before applying the update
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cd "$srcdir"
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install -d -m755 "${pkgdir}"/boot
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mkdir -p kernel/x86/microcode
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mv microcode.bin kernel/x86/microcode/GenuineIntel.bin
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echo kernel/x86/microcode/GenuineIntel.bin | bsdcpio -o -H newc -R 0:0 > "${pkgdir}"/boot/intel-ucode.img
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install -D -m644 LICENSE "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
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}
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