sys-kernel/xanmod-sources/xanmod-sources-5.18.19.ebuild

   1 # Copyright 1999-2022 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="8"
   5 K_WANT_GENPATCHES="base extras"
   6 #Note: to bump xanmod, check K_GENPATCHES_VER in sys-kernel/gentoo-sources
   7 K_GENPATCHES_VER="23"
   8 K_SECURITY_UNSUPPORTED="1"
   9 K_NOSETEXTRAVERSION="1"
  10 ETYPE="sources"
  11 inherit kernel-2
  12 detect_version
  13
  14 DESCRIPTION="Full XanMod source, including the Gentoo patchset and other patch options."
  15 HOMEPAGE="https://xanmod.org
  16                 https://github.com/zhmars/cjktty-patches
  17                 https://github.com/hamadmarri/TT-CPU-Scheduler"
  18 LICENSE+=" CDDL"
  19 KEYWORDS="~amd64"
  20
  21 #
  22 # Freeze the 'tt' use flag until the corresponding patch is released upstream.
  23 #
  24 #IUSE="cjktty tt"
  25
  26 IUSE="cjktty"
  27 SLOT="edge"
  28 XANMOD_VERSION="1"
  29 XANMOD_URI="https://github.com/xanmod/linux/releases/download/"
  30 OKV="${OKV}-xanmod"
  31 TT_URI="https://raw.githubusercontent.com/hamadmarri/TT-CPU-Scheduler/master/patches/"
  32 CJKTTY_URI="https://raw.githubusercontent.com/zhmars/cjktty-patches/master/v${KV_MAJOR}.x/"
  33 SRC_URI="
  34         ${KERNEL_BASE_URI}/linux-${KV_MAJOR}.${KV_MINOR}.tar.xz
  35         ${GENPATCHES_URI}
  36         ${XANMOD_URI}/${OKV}${XANMOD_VERSION}/patch-${OKV}${XANMOD_VERSION}.xz
  37         ${CJKTTY_URI}/cjktty-${KV_MAJOR}.${KV_MINOR}.patch
  38 "
  39         #${TT_URI}/${KV_MAJOR}.${KV_MINOR}/tt-${KV_MAJOR}.${KV_MINOR}.patch
  40         #${CJKTTY_URI}/cjktty-${KV_MAJOR}.${KV_MINOR}.patch
  41 #"
  42
  43 src_unpack() {
  44         universal_unpack
  45         mkdir "${WORKDIR}/genpatches" || die
  46         for i in ${K_WANT_GENPATCHES}; do
  47                 tar xf "${DISTDIR}/genpatches-${KV_MAJOR}.${KV_MINOR}-${K_GENPATCHES_VER}.${i}.tar.xz" -C "${WORKDIR}/genpatches"
  48         done
  49
  50         rm "${WORKDIR}"/genpatches/*linux-"${KV_MAJOR}"."${KV_MINOR}"*.patch || die
  51
  52         UNIPATCH_LIST=""
  53         for i in $(dir "${WORKDIR}"/genpatches/*.patch); do
  54                 UNIPATCH_LIST+=" ${i}"
  55         done
  56
  57         if use cjktty; then
  58                 UNIPATCH_LIST+=" ${DISTDIR}/cjktty-${KV_MAJOR}.${KV_MINOR}.patch"
  59         fi
  60
  61         UNIPATCH_LIST+=" ${DISTDIR}/patch-${OKV}${XANMOD_VERSION}.xz"
  62         unipatch "${UNIPATCH_LIST}"
  63         unpack_fix_install_path
  64         env_setup_xmakeopts
  65         cd "${S}" || die
  66 }
  67
  68 pkg_postinst() {
  69         elog "MICROCODES"
  70         elog "Use xanmod-sources with microcodes"
  71         elog "Read https://wiki.gentoo.org/wiki/Intel_microcode"
  72
  73         kernel-2_pkg_postinst
  74 }
  75
  76 pkg_postrm() {
  77         kernel-2_pkg_postrm
  78 }