sys-kernel/rt-sources/rt-sources-3.18.121_p106.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"
   7
   8 HOMEPAGE="https://www.kernel.org/pub/linux/kernel/projects/rt/"
   9
  10 inherit eapi7-ver
  11
  12 CKV="$(ver_cut 1-3)"
  13 K_SECURITY_UNSUPPORTED="1"
  14 K_DEBLOB_AVAILABLE="1"
  15 RT_PATCHSET="${PV/*_p}"
  16
  17 inherit kernel-2
  18 detect_version
  19
  20 K_BRANCH_ID="${KV_MAJOR}.${KV_MINOR}"
  21 RT_FILE="patch-${K_BRANCH_ID}.${KV_PATCH}-rt${RT_PATCHSET}.patch.xz"
  22 RT_URI="mirror://kernel/linux/kernel/projects/rt/${K_BRANCH_ID}/${RT_FILE} \
  23                 mirror://kernel/linux/kernel/projects/rt/${K_BRANCH_ID}/older/${RT_FILE}"
  24
  25 DESCRIPTION="Full Linux ${K_BRANCH_ID} kernel sources with the CONFIG_PREEMPT_RT patch"
  26 SRC_URI="${KERNEL_URI} ${RT_URI}"
  27
  28 KV_FULL="${PVR/_p/-rt}"
  29 S="${WORKDIR}/linux-${KV_FULL}"
  30
  31 UNIPATCH_LIST="${DISTDIR}/${RT_FILE}"
  32 UNIPATCH_STRICTORDER="yes"
  33
  34 PATCHES=(
  35         "${FILESDIR}"/rt-sources-posix-printf.patch # 627068
  36 )
  37
  38 src_prepare() {
  39         default
  40
  41         # 627796
  42         sed \
  43                 "s/default PREEMPT_NONE/default PREEMPT_RT_FULL/g" \
  44                 -i "${S}/kernel/Kconfig.preempt"
  45 }
  46
  47 pkg_postinst() {
  48         kernel-2_pkg_postinst
  49         ewarn
  50         ewarn "${PN} are *not* supported by the Gentoo Kernel Project in any way."
  51         ewarn "If you need support, please contact the RT project developers directly."
  52         ewarn "Do *not* open bugs in Gentoo's bugzilla unless you have issues with"
  53         ewarn "the ebuilds."
  54         ewarn
  55 }
  56
  57 K_EXTRAEINFO="For more info on rt-sources and details on how to report problems, see: \
  58 ${HOMEPAGE}."