sys-kernel/linux-tkg-sources/linux-tkg-sources-5.14.15.ebuild

   1 # Copyright 1999-2021 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=8
   5
   6 # Define what default functions to run
   7 ETYPE="sources"
   8
   9 # No 'experimental' USE flag provided, but we still want to use genpatches
  10 K_EXP_GENPATCHES_NOUSE="1"
  11
  12 # Just get basic genpatches, -xanmod patch set already includes main updates
  13 K_GENPATCHES_VER="1"
  14
  15 # -linux-tkg-bmq-sources already sets EXTRAVERSION to kernel Makefile
  16 K_NOSETEXTRAVERSION="1"
  17
  18 # Not supported by the Gentoo security team
  19 K_SECURITY_UNSUPPORTED="1"
  20
  21 # We want the very basic patches from gentoo-sources, experimental patch is
  22 # already included in -linux-tkg-bmq-sources
  23 K_WANT_GENPATCHES="base extras"
  24
  25 # Default enable BMQ, Because I do think this one is best of them.
  26 # If you want to choose other, USE could be help you.
  27 IUSE="+bmq pds cacule"
  28 REQUIRED_USE="^^ ( bmq pds cacule )"
  29
  30 # Linux-TkG default depends pahole and bpf
  31 DEPEND="dev-util/pahole
  32 dev-libs/libbpf
  33 app-arch/cpio
  34 "
  35
  36 inherit kernel-2
  37 detect_version
  38
  39 DESCRIPTION="Linux-TkG, cjktty, patchset for main kernel tree"
  40 HOMEPAGE="https://github.com/Frogging-Family/linux-tkg"
  41 LICENSE+=" CDDL"
  42
  43 SRC_URI="
  44 ${KERNEL_BASE_URI}/linux-5.14.tar.xz
  45 ${KERNEL_BASE_URI}/patch-${PV}.xz
  46 ${GENPATCHES_URI}
  47 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch -> v1-0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
  48 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch -> v1-0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch
  49 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0002-clear-patches.patch -> v1-0002-clear-patches.patch
  50 https://gitlab.com/sirlucjan/kernel-patches/-/raw/master/5.14/ll-patches/0001-LL-kconfig-add-750Hz-timer-interrupt-kernel-config-o.patch -> v1-750HZ.patch
  51 https://github.com/HougeLangley/customkernel/releases/download/v5.14-others/v1-cacule-5.14-full.patch
  52 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0002-mm-Support-soft-dirty-flag-read-with-reset.patch -> v1-0002-mm-Support-soft-dirty-flag-read-with-reset.patch
  53 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0003-glitched-base.patch -> v2-0003-glitched-base.patch
  54 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0003-glitched-cfs-additions.patch -> v1-0003-glitched-cfs-additions.patch
  55 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0006-add-acs-overrides_iommu.patch -> v1-0006-add-acs-overrides_iommu.patch
  56 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0007-v5.14-futex2_interface.patch -> v1-0007-v5.14-futex2_interface.patch
  57 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0007-v5.14-fsync.patch -> v1-0007-v5.14-fsync.patch
  58 https://raw.githubusercontent.com/Frogging-Family/linux-tkg/master/linux-tkg-patches/5.14/0007-v5.14-winesync.patch -> v1-0007-v5.14-winesync.patch
  59 https://gitlab.com/alfredchen/projectc/-/raw/master/5.14/prjc_v5.14-r3.patch
  60 https://github.com/HougeLangley/customkernel/releases/download/v5.14-others/v2-0012-misc-additions.patch
  61 https://github.com/HougeLangley/customkernel/releases/download/v5.14-others/v1-cjktty-5.14.patch
  62 https://gitlab.com/sirlucjan/kernel-patches/-/raw/master/5.14/bbr2-patches/0001-bbr2-5.14-introduce-BBRv2.patch -> v1-bbr2.patch
  63 https://github.com/HougeLangley/customkernel/releases/download/v5.14-others/v2-0001-cpu-5.14-merge-graysky-s-patchset.patch -> v2-gcc-01.patch
  64 https://github.com/HougeLangley/customkernel/releases/download/v5.14-others/v2-0003-init-Kconfig-add-O1-flag.patch -> v2-gcc-03.patch
  65 https://github.com/HougeLangley/customkernel/releases/download/v5.14-others/v2-0004-Makefile-Turn-off-loop-vectorization-for-GCC-O3-opti.patch -> v2-gcc-04.patch
  66 "
  67 KEYWORDS="~amd64"
  68
  69 S="${WORKDIR}/linux-${PV}-linux"
  70
  71 UNIPATCH_LIST_DEFAULT=( "${DISTDIR}/patch-${PV}.xz" )
  72
  73 PATCHES=( "${DISTDIR}/v1-0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch"
  74 "${DISTDIR}/v1-0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch"
  75 "${DISTDIR}/v1-0002-clear-patches.patch"
  76 "${DISTDIR}/v1-750HZ.patch"
  77 "${DISTDIR}/v1-cacule-5.14-full.patch"
  78 "${DISTDIR}/v1-0002-mm-Support-soft-dirty-flag-read-with-reset.patch"
  79 "${DISTDIR}/v2-0003-glitched-base.patch"
  80 "${DISTDIR}/v1-0003-glitched-cfs-additions.patch"
  81 "${DISTDIR}/v1-0006-add-acs-overrides_iommu.patch"
  82 "${DISTDIR}/v1-0007-v5.14-futex2_interface.patch"
  83 "${DISTDIR}/v1-0007-v5.14-fsync.patch"
  84 "${DISTDIR}/v1-0007-v5.14-winesync.patch"
  85 "${DISTDIR}/prjc_v5.14-r3.patch"
  86 "${DISTDIR}/v2-0012-misc-additions.patch"
  87 "${DISTDIR}/v1-cjktty-5.14.patch"
  88 "${DISTDIR}/v1-bbr2.patch"
  89 "${DISTDIR}/v2-gcc-01.patch"
  90 "${DISTDIR}/v2-gcc-03.patch"
  91 "${DISTDIR}/v2-gcc-04.patch" )
  92
  93 K_EXTRAEINFO="For more info on linux-tkg-sources and details on how to report problems, see: ${HOMEPAGE}."
  94
  95 src_prepare() {
  96         # Default apply Linux-TkG BMQ patches, Do not forget copy BMQ.config to .config.
  97         if      use     bmq     ;       then
  98                 eapply "${DISTDIR}/v1-0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch"  ||      die
  99                 eapply "${DISTDIR}/v1-0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch" ||      die
 100                 eapply "${DISTDIR}/v1-0002-clear-patches.patch" ||      die
 101                 eapply "${DISTDIR}/v1-750HZ.patch"      ||      die
 102                 eapply "${DISTDIR}/v1-0002-mm-Support-soft-dirty-flag-read-with-reset.patch"    ||      die
 103                 eapply "${DISTDIR}/v2-0003-glitched-base.patch" ||      die
 104                 eapply "${DISTDIR}/v1-0003-glitched-cfs-additions.patch"        ||      die
 105                 eapply "${DISTDIR}/v1-0006-add-acs-overrides_iommu.patch"       ||      die
 106                 eapply "${DISTDIR}/v1-0007-v5.14-futex2_interface.patch"        || die
 107                 eapply "${DISTDIR}/v1-0007-v5.14-fsync.patch"   ||      die
 108                 eapply "${DISTDIR}/v1-0007-v5.14-winesync.patch"        ||      die
 109                 eapply "${DISTDIR}/prjc_v5.14-r3.patch" ||      die
 110                 eapply "${DISTDIR}/v2-0012-misc-additions.patch"        ||      die
 111                 eapply "${DISTDIR}/v1-cjktty-5.14.patch"        ||      die
 112                 eapply "${DISTDIR}/v1-bbr2.patch"       ||      die
 113                 eapply "${DISTDIR}/v2-gcc-01.patch"     ||      die
 114                 eapply "${DISTDIR}/v2-gcc-03.patch"     ||      die
 115                 eapply "${DISTDIR}/v2-gcc-04.patch"     ||      die
 116         fi
 117         # Apply Linux-TkG PDS patches, Do not forget copy PDS.config to .config.
 118         if      use     pds     ;       then
 119                 eapply "${DISTDIR}/v1-0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch"  ||      die
 120                 eapply "${DISTDIR}/v1-0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch" ||      die
 121                 eapply "${DISTDIR}/v1-0002-clear-patches.patch" ||      die
 122                 eapply "${DISTDIR}/v1-750HZ.patch"      ||      die
 123                 eapply "${DISTDIR}/v1-0002-mm-Support-soft-dirty-flag-read-with-reset.patch"    ||      die
 124                 eapply "${DISTDIR}/v2-0003-glitched-base.patch" ||      die
 125                 eapply "${DISTDIR}/v1-0003-glitched-cfs-additions.patch"        ||      die
 126                 eapply "${DISTDIR}/v1-0006-add-acs-overrides_iommu.patch"       ||      die
 127                 eapply "${DISTDIR}/v1-0007-v5.14-futex2_interface.patch"        || die
 128                 eapply "${DISTDIR}/v1-0007-v5.14-fsync.patch"   ||      die
 129                 eapply "${DISTDIR}/v1-0007-v5.14-winesync.patch"        ||      die
 130                 eapply "${DISTDIR}/prjc_v5.14-r3.patch" ||      die
 131                 eapply "${DISTDIR}/v2-0012-misc-additions.patch"        ||      die
 132                 eapply "${DISTDIR}/v1-cjktty-5.14.patch"        ||      die
 133                 eapply "${DISTDIR}/v1-bbr2.patch"       ||      die
 134                 eapply "${DISTDIR}/v2-gcc-01.patch"     ||      die
 135                 eapply "${DISTDIR}/v2-gcc-03.patch"     ||      die
 136                 eapply "${DISTDIR}/v2-gcc-04.patch"     ||      die
 137         fi
 138         # Apply Linux-TKG CacULE patches
 139         if      use     cacule  ;       then
 140                 eapply "${DISTDIR}/v1-0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch"  ||      die
 141                 eapply "${DISTDIR}/v1-0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch" ||      die
 142                 eapply "${DISTDIR}/v1-0002-clear-patches.patch" ||      die
 143                 eapply "${DISTDIR}/v1-750HZ.patch"      ||      die
 144                 eapply "${DISTDIR}/v1-cacule-5.14-full.patch"   ||      die
 145                 eapply "${DISTDIR}/v1-0002-mm-Support-soft-dirty-flag-read-with-reset.patch"    ||      die
 146                 eapply "${DISTDIR}/v2-0003-glitched-base.patch" ||      die
 147                 eapply "${DISTDIR}/v1-0006-add-acs-overrides_iommu.patch"       ||      die
 148                 eapply "${DISTDIR}/v1-0007-v5.14-futex2_interface.patch"        || die
 149                 eapply "${DISTDIR}/v1-0007-v5.14-fsync.patch"   ||      die
 150                 eapply "${DISTDIR}/v1-0007-v5.14-winesync.patch"        ||      die
 151                 eapply "${DISTDIR}/v2-0012-misc-additions.patch"        ||      die
 152                 eapply "${DISTDIR}/v1-cjktty-5.14.patch"        ||      die
 153                 eapply "${DISTDIR}/v1-bbr2.patch"       ||      die
 154                 eapply "${DISTDIR}/v2-gcc-01.patch"     ||      die
 155                 eapply "${DISTDIR}/v2-gcc-03.patch"     ||      die
 156                 eapply "${DISTDIR}/v2-gcc-04.patch"     ||      die
 157         fi
 158
 159         kernel-2_src_prepare
 160 }
 161
 162 pkg_setup() {
 163         ewarn ""
 164         ewarn "${PN} is *not* supported by the Gentoo Kernel Project in any way."
 165         ewarn "If you need support, please contact the ${HOMEPAGE} directly."
 166         ewarn "Do *not* open bugs in Gentoo's bugzilla unless you have issues with"
 167         ewarn "the ebuilds. Thank you."
 168         ewarn ""
 169
 170         kernel-2_pkg_setup
 171 }
 172
 173 pkg_postinst() {
 174         elog "MICROCODES"
 175         elog "Use linux-tkg-sources with microcodes"
 176         elog "Read https://wiki.gentoo.org/wiki/Intel_microcode"
 177 }