sys-kernel/ck-sources/ck-sources-4.9.99.ebuild

   1 # Copyright 1999-2018 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="6"
   5 ETYPE="sources"
   6 KEYWORDS="~amd64 ~x86"
   7
   8 HOMEPAGE="https://dev.gentoo.org/~mpagano/genpatches/
   9         http://kernel.kolivas.org/"
  10
  11 K_WANT_GENPATCHES="base extras experimental"
  12 K_EXP_GENPATCHES_PULL="1"
  13 K_EXP_GENPATCHES_NOUSE="1"
  14 K_GENPATCHES_VER="102"
  15 K_SECURITY_UNSUPPORTED="1"
  16 K_DEBLOB_AVAILABLE="1"
  17
  18 PYTHON_COMPAT=( python2_7 )
  19 inherit python-any-r1 kernel-2
  20 detect_version
  21 detect_arch
  22
  23 DEPEND="deblob? ( ${PYTHON_DEPS} )"
  24
  25 K_BRANCH_ID="${KV_MAJOR}.${KV_MINOR}"
  26
  27 DESCRIPTION="Con Kolivas' high performance patchset and Gentoo's genpatches for Linux ${K_BRANCH_ID}"
  28
  29 CK_VERSION="1"
  30
  31 CK_FILE="patch-${K_BRANCH_ID}-ck${CK_VERSION}.xz"
  32
  33 CK_BASE_URL="http://ck.kolivas.org/patches/4.0"
  34 CK_LVER_URL="${CK_BASE_URL}/${K_BRANCH_ID}/${K_BRANCH_ID}-ck${CK_VERSION}"
  35 CK_URI="${CK_LVER_URL}/${CK_FILE}"
  36
  37 # solves bug #606866 (Fix build for CONFIG_FREEZER disabled.x)
  38 FRZR_HASH="7de569950716147ed436b27936628ee3ab5b45cc"
  39 FRZR_FILE="${PN}-4.9-freezer-fix.patch"
  40 FRZR_URI="https://github.com/ckolivas/linux/commit/${FRZR_HASH}.patch -> ${FRZR_FILE}"
  41
  42 SRC_URI="${KERNEL_URI} ${GENPATCHES_URI} ${ARCH_URI} ${CK_URI} ${FRZR_URI}"
  43
  44 UNIPATCH_LIST="${DISTDIR}/${CK_FILE} ${DISTDIR}/${FRZR_FILE}"
  45 UNIPATCH_STRICTORDER="yes"
  46
  47 # ck-patches already includes BFQ (similar version as genpatches "experimental" USE flag)
  48 # what's not included is: "additional cpu optimizations" (5010) from genpatches experimental
  49
  50 K_EXP_GENPATCHES_LIST="5010_*.patch*"
  51
  52 pkg_setup() {
  53         use deblob && python-any-r1_pkg_setup
  54         kernel-2_pkg_setup
  55 }
  56
  57 src_prepare() {
  58
  59 #-- Comment out CK's EXTRAVERSION in Makefile ---------------------------------
  60
  61         # linux-info eclass cannot handle recursively expanded variables in Makefile #490328
  62         sed -i -e 's/\(^EXTRAVERSION :=.*$\)/# \1/' "${S}/Makefile" || die
  63
  64         kernel-2_src_prepare
  65 }