285 lines
11 KiB
Bash
285 lines
11 KiB
Bash
# Based on the file created for Arch Linux by:
|
|
# Tobias Powalowski <tpowa@archlinux.org>
|
|
# Thomas Baechler <thomas@archlinux.org>
|
|
|
|
# Contributor: Tk-Glitch <ti3nou at gmail dot com>
|
|
|
|
plain ' .---.` `.---.'
|
|
plain ' `/syhhhyso- -osyhhhys/`'
|
|
plain ' .syNMdhNNhss/``.---.``/sshNNhdMNys.'
|
|
plain ' +sdMh.`+MNsssssssssssssssNM+`.hMds+'
|
|
plain ' :syNNdhNNhssssssssssssssshNNhdNNys:'
|
|
plain ' /ssyhhhysssssssssssssssssyhhhyss/'
|
|
plain ' .ossssssssssssssssssssssssssssso.'
|
|
plain ' :sssssssssssssssssssssssssssssssss:'
|
|
plain ' /sssssssssssssssssssssssssssssssssss/'
|
|
plain ' :sssssssssssssoosssssssoosssssssssssss:'
|
|
plain ' osssssssssssssoosssssssoossssssssssssso'
|
|
plain ' osssssssssssyyyyhhhhhhhyyyyssssssssssso'
|
|
plain ' /yyyyyyhhdmmmmNNNNNNNNNNNmmmmdhhyyyyyy/'
|
|
plain ' smmmNNNNNNNNNNNNNNNNNNNNNNNNNNNNNmmms'
|
|
plain ' /dNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNd/'
|
|
plain ' `:sdNNNNNNNNNNNNNNNNNNNNNNNNNds:`'
|
|
plain ' `-+shdNNNNNNNNNNNNNNNdhs+-`'
|
|
plain ' `.-:///////:-.`'
|
|
|
|
_where="$PWD" # track basedir as different Arch based distros are moving srcdir around
|
|
|
|
source "$_where"/customization.cfg # load default configuration from file
|
|
source "$_where"/linux*-tkg-config/prepare
|
|
|
|
if [[ "$_sub" = rc* ]]; then
|
|
_srcpath="linux-${_basekernel}-${_sub}"
|
|
else
|
|
_srcpath="linux-${_basekernel}"
|
|
fi
|
|
|
|
_tkg_initscript
|
|
|
|
_distro="Arch"
|
|
|
|
if [ -n "$_custom_pkgbase" ]; then
|
|
pkgbase="${_custom_pkgbase}"
|
|
else
|
|
pkgbase=linux"${_basever}"-tkg-"${_cpusched}"
|
|
fi
|
|
pkgname=("${pkgbase}" "${pkgbase}-headers")
|
|
pkgver="${_basekernel}"."${_sub}"
|
|
pkgrel=13
|
|
pkgdesc='Linux-tkg'
|
|
arch=('x86_64') # no i686 in here
|
|
url="http://www.kernel.org/"
|
|
license=('GPL2')
|
|
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf' 'pahole' 'patchutils' 'flex' 'python-sphinx' 'python-sphinx_rtd_theme' 'graphviz' 'imagemagick' 'git')
|
|
optdepends=('schedtool')
|
|
options=('!strip' 'docs')
|
|
source=("https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-${_basekernel}.tar.xz"
|
|
"https://cdn.kernel.org/pub/linux/kernel/v5.x/patch-${pkgver}.xz"
|
|
"https://raw.githubusercontent.com/graysky2/kernel_gcc_patch/master/enable_additional_cpu_optimizations_for_gcc_v10.1%2B_kernel_v5.8%2B.patch"
|
|
'config.x86_64' # stock Arch config
|
|
#'config_hardened.x86_64' # hardened Arch config
|
|
90-cleanup.hook
|
|
cleanup
|
|
# ARCH Patches
|
|
0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
|
|
# TkG
|
|
0002-clear-patches.patch
|
|
0003-glitched-base.patch
|
|
0003-glitched-cfs.patch
|
|
#0004-glitched-ondemand-muqss.patch
|
|
#0004-glitched-muqss.patch
|
|
#0004-5.8-ck1.patch
|
|
0005-undead-glitched-ondemand-pds.patch
|
|
0005-undead-glitched-pds.patch
|
|
0005-v5.8_undead-pds099o.patch
|
|
0005-glitched-pds.patch
|
|
0006-add-acs-overrides_iommu.patch
|
|
0007-v5.8-fsync.patch
|
|
#0008-5.8-bcachefs.patch
|
|
0009-glitched-ondemand-bmq.patch
|
|
0009-glitched-bmq.patch
|
|
0009-prjc_v5.8-r2.patch
|
|
0011-ZFS-fix.patch
|
|
#0012-linux-hardened.patch
|
|
0012-misc-additions.patch
|
|
)
|
|
sha256sums=('e7f75186aa0642114af8f19d99559937300ca27acaf7451b36d4f9b0f85cf1f5'
|
|
'd394c98a7031fe2c88009082ccfdd8ec588dfbcf83a8d7969d016c4881e7028d'
|
|
'5ab29eb64e57df83b395a29a6a4f89030d142feffbfbf73b3afc6d97a2a7fd12'
|
|
'ac66686b0e1ed057ea5f099cd00366decc00f999aa1cb19ba8d3ccf9f92d60e2'
|
|
'1e15fc2ef3fa770217ecc63a220e5df2ddbcf3295eb4a021171e7edd4c6cc898'
|
|
'66a03c246037451a77b4d448565b1d7e9368270c7d02872fbd0b5d024ed0a997'
|
|
'f6383abef027fd9a430fd33415355e0df492cdc3c90e9938bf2d98f4f63b32e6'
|
|
'd02bf5ca08fd610394b9d3a0c3b176d74af206f897dee826e5cbaec97bb4a4aa'
|
|
'd6cde733ad3bd8287528f69c16debfa75e7e43e8bb4c26a8ca9e1a3a7e303a02'
|
|
'7058e57fd68367b029adc77f2a82928f1433daaf02c8c279cb2d13556c8804d7'
|
|
'62496f9ca788996181ef145f96ad26291282fcc3fb95cdc04080dcf84365be33'
|
|
'7fd8e776209dac98627453fda754bdf9aff4a09f27cb0b3766d7983612eb3c74'
|
|
'31b172eb6a0c635a8d64cc1c2e8181d9f928ee991bd44f6e556d1713b815f8d9'
|
|
'87bca363416655bc865fcb2cc0d1532cb010a61d9b9f625e3c15cd12eeee3a59'
|
|
'19661ec0d39f9663452b34433214c755179894528bf73a42f6ba52ccf572832a'
|
|
'cd225e86d72eaf6c31ef3d7b20df397f4cc44ddd04389850691292cdf292b204'
|
|
'9fad4a40449e09522899955762c8928ae17f4cdaa16e01239fd12592e9d58177'
|
|
'965a517a283f265a012545fbb5cc9e516efc9f6166d2aa1baf7293a32a1086b7'
|
|
'eee99d2a6c681ba22de02c39e60ae7293506142796f19257c219e5d206a56753'
|
|
'49262ce4a8089fa70275aad742fc914baa28d9c384f710c9a62f64796d13e104'
|
|
'98311deeb474b39e821cd1e64198793d5c4d797155b3b8bbcb1938b7f11e8d74')
|
|
|
|
export KBUILD_BUILD_HOST=archlinux
|
|
export KBUILD_BUILD_USER=$pkgbase
|
|
export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
|
|
|
|
prepare() {
|
|
rm -rf $pkgdir # Nuke the entire pkg folder so it'll get regenerated clean on next build
|
|
|
|
ln -s "${_where}/customization.cfg" "${srcdir}" # workaround
|
|
|
|
cd "${srcdir}/${_srcpath}"
|
|
|
|
_tkg_srcprep
|
|
}
|
|
|
|
build() {
|
|
cd "${srcdir}/${_srcpath}"
|
|
|
|
# Use custom compiler paths if defined
|
|
if [ -n "${CUSTOM_GCC_PATH}" ]; then
|
|
PATH=${CUSTOM_GCC_PATH}/bin:${CUSTOM_GCC_PATH}/lib:${CUSTOM_GCC_PATH}/include:${PATH}
|
|
fi
|
|
|
|
if [ "$_force_all_threads" = "true" ]; then
|
|
_force_all_threads="-j$((`nproc`*2))"
|
|
else
|
|
_force_all_threads="${MAKEFLAGS}"
|
|
fi
|
|
|
|
# ccache
|
|
if [ "$_noccache" != "true" ] && pacman -Qq ccache &> /dev/null; then
|
|
export PATH="/usr/lib/ccache/bin/:$PATH"
|
|
export CCACHE_SLOPPINESS="file_macro,locale,time_macros"
|
|
export CCACHE_NOHASHDIR="true"
|
|
msg2 'ccache was found and will be used'
|
|
fi
|
|
|
|
# document the TkG variables, excluding "_", "_EXT_CONFIG_PATH", and "_where".
|
|
declare -p | cut -d ' ' -f 3 | grep -P '^_(?!=|EXT_CONFIG_PATH|where)' > "${srcdir}/customization-full.cfg"
|
|
|
|
# build!
|
|
_runtime=$( time ( schedtool -B -n 1 -e ionice -n 1 make ${_force_all_threads} LOCALVERSION= bzImage modules 2>&1 ) 3>&1 1>&2 2>&3 ) || _runtime=$( time ( make ${_force_all_threads} LOCALVERSION= bzImage modules 2>&1 ) 3>&1 1>&2 2>&3 )
|
|
}
|
|
|
|
hackbase() {
|
|
pkgdesc="The $pkgdesc kernel and modules"
|
|
depends=('coreutils' 'kmod' 'initramfs')
|
|
optdepends=('linux-docs: Kernel hackers manual - HTML documentation that comes with the Linux kernel.'
|
|
'crda: to set the correct wireless channels of your country.'
|
|
'linux-firmware: Firmware files for Linux'
|
|
'modprobed-db: Keeps track of EVERY kernel module that has ever been probed. Useful for make localmodconfig.'
|
|
'nvidia-tkg: NVIDIA drivers for all installed kernels - non-dkms version.'
|
|
'nvidia-dkms-tkg: NVIDIA drivers for all installed kernels - dkms version.'
|
|
'update-grub: Simple wrapper around grub-mkconfig.')
|
|
provides=("linux=${pkgver}" "${pkgbase}" VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)
|
|
replaces=(virtualbox-guest-modules-arch wireguard-arch)
|
|
|
|
cd "${srcdir}/${_srcpath}"
|
|
|
|
# get kernel version
|
|
local _kernver="$(<version)"
|
|
local modulesdir="$pkgdir/usr/lib/modules/$_kernver"
|
|
|
|
msg2 "Installing boot image..."
|
|
# systemd expects to find the kernel here to allow hibernation
|
|
# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
|
|
install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
|
|
|
|
# Used by mkinitcpio to name the kernel
|
|
echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
|
|
|
|
msg2 "Installing modules..."
|
|
make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
|
|
|
|
# remove build and source links
|
|
rm "$modulesdir"/{source,build}
|
|
|
|
# install cleanup pacman hook and script
|
|
sed -e "s|cleanup|${pkgbase}-cleanup|g" "${srcdir}"/90-cleanup.hook |
|
|
install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
|
|
install -Dm755 "${srcdir}"/cleanup "${pkgdir}/usr/share/libalpm/scripts/${pkgbase}-cleanup"
|
|
|
|
# install customization file, for reference
|
|
install -Dm644 "${srcdir}"/customization-full.cfg "${pkgdir}/usr/share/doc/${pkgbase}/customization.cfg"
|
|
}
|
|
|
|
hackheaders() {
|
|
pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
|
|
provides=("linux-headers=${pkgver}" "${pkgbase}-headers=${pkgver}")
|
|
|
|
cd "${srcdir}/${_srcpath}"
|
|
local builddir="${pkgdir}/usr/lib/modules/$(<version)/build"
|
|
|
|
msg2 "Installing build files..."
|
|
install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
|
|
localversion.* version vmlinux
|
|
install -Dt "$builddir/kernel" -m644 kernel/Makefile
|
|
install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
|
|
cp -t "$builddir" -a scripts
|
|
|
|
# add objtool for external module building and enabled VALIDATION_STACK option
|
|
install -Dt "$builddir/tools/objtool" tools/objtool/objtool
|
|
|
|
# add xfs and shmem for aufs building
|
|
mkdir -p "$builddir"/{fs/xfs,mm}
|
|
|
|
msg2 "Installing headers..."
|
|
cp -t "$builddir" -a include
|
|
cp -t "$builddir/arch/x86" -a arch/x86/include
|
|
install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
|
|
|
|
install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
|
|
install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
|
|
|
|
# http://bugs.archlinux.org/task/13146
|
|
install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
|
|
|
|
# http://bugs.archlinux.org/task/20402
|
|
install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
|
|
install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
|
|
install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
|
|
|
|
msg2 "Installing KConfig files..."
|
|
find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
|
|
|
|
msg2 "Removing unneeded architectures..."
|
|
local arch
|
|
for arch in "$builddir"/arch/*/; do
|
|
[[ $arch = */x86/ ]] && continue
|
|
echo "Removing $(basename "$arch")"
|
|
rm -r "$arch"
|
|
done
|
|
|
|
msg2 "Removing documentation..."
|
|
rm -r "$builddir/Documentation"
|
|
|
|
msg2 "Removing broken symlinks..."
|
|
find -L "$builddir" -type l -printf 'Removing %P\n' -delete
|
|
|
|
msg2 "Removing loose objects..."
|
|
find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
|
|
|
|
msg2 "Stripping build tools..."
|
|
local file
|
|
while read -rd '' file; do
|
|
case "$(file -bi "$file")" in
|
|
application/x-sharedlib\;*) # Libraries (.so)
|
|
strip -v $STRIP_SHARED "$file" ;;
|
|
application/x-archive\;*) # Libraries (.a)
|
|
strip -v $STRIP_STATIC "$file" ;;
|
|
application/x-executable\;*) # Binaries
|
|
strip -v $STRIP_BINARIES "$file" ;;
|
|
application/x-pie-executable\;*) # Relocatable binaries
|
|
strip -v $STRIP_SHARED "$file" ;;
|
|
esac
|
|
done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
|
|
|
|
msg2 "Adding symlink..."
|
|
mkdir -p "$pkgdir/usr/src"
|
|
ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
|
|
|
|
echo "Stripping vmlinux..."
|
|
strip -v $STRIP_STATIC "$builddir/vmlinux"
|
|
|
|
if [ $_NUKR = "true" ]; then
|
|
rm -rf "$srcdir" # Nuke the entire src folder so it'll get regenerated clean on next build
|
|
fi
|
|
}
|
|
|
|
source /dev/stdin <<EOF
|
|
package_${pkgbase}() {
|
|
hackbase
|
|
}
|
|
|
|
package_${pkgbase}-headers() {
|
|
hackheaders
|
|
}
|
|
EOF
|