347 lines
13 KiB
Bash
347 lines
13 KiB
Bash
#!/usr/bin/bash
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# JOBoRun : Jwm OpenBox Obarun RUNit
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# Maintainer : Joe Bo Run <joborun@disroot.org>
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# PkgSource : url="https://gittea.disroot.org/joborun-pkg/jobcomm/$pkgname"
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# Website : https://pozol.eu
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#-----------------------------------------| DESCRIPTION |---------------------------------------
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### BUILD OPTIONS
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# Set these variables to ANYTHING that is not null to enable them
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# Tweak kernel options prior to a build via nconfig
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#_makenconfig=y
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# Optionally select a sub architecture by number if building in a clean chroot
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# Leaving this entry blank will require user interaction during the build
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# which will cause a failure to build if using makechrootpkg. Note that the
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# generic (default) option is 32.
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#
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# Note - the march=native option is unavailable by this method, use the nconfig
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# and manually select it.
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#
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# 1. AMD Opteron/Athlon64/Hammer/K8 (MK8)
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# 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3)
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# 3. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MK10)
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# 4. AMD Barcelona (MBARCELONA)
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# 5. AMD Bobcat (MBOBCAT)
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# 6. AMD Jaguar (MJAGUAR)
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# 7. AMD Bulldozer (MBULLDOZER)
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# 8. AMD Piledriver (MPILEDRIVER)
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# 9. AMD Steamroller (MSTEAMROLLER)
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# 10. AMD Excavator (MEXCAVATOR)
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# 11. AMD Zen (MZEN)
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# 12. AMD Zen 2 (MZEN2)
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# 13. Intel P4 / older Netburst based Xeon (MPSC)
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# 14. Intel Atom (MATOM)
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# 15. Intel Core 2 (MCORE2)
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# 16. Intel Nehalem (MNEHALEM)
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# 17. Intel Westmere (MWESTMERE)
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# 18. Intel Silvermont (MSILVERMONT)
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# 19. Intel Goldmont (MGOLDMONT)
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# 20. Intel Goldmont Plus (MGOLDMONTPLUS)
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# 21. Intel Sandy Bridge (MSANDYBRIDGE)
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# 22. Intel Ivy Bridge (MIVYBRIDGE)
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# 23. Intel Haswell (MHASWELL)
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# 24. Intel Broadwell (MBROADWELL)
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# 25. Intel Skylake (MSKYLAKE)
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# 26. Intel Skylake X (MSKYLAKEX)
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# 27. Intel Cannon Lake (MCANNONLAKE)
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# 28. Intel Ice Lake (MICELAKE)
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# 29. Intel Cascade Lake (MCASCADELAKE)
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# 30. Intel Cooper Lake (MCOOPERLAKE)
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# 31. Intel Tiger Lake (MTIGERLAKE)
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# 32. Generic-x86-64 (GENERIC_CPU)
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# 33. Native optimizations autodetected by GCC (MNATIVE)
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_subarch=22
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# Compile ONLY used modules to VASTLYreduce the number of modules built
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# and the build time.
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#
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# To keep track of which modules are needed for your specific system/hardware,
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# give module_db script a try: https://aur.archlinux.org/packages/modprobed-db
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# This PKGBUILD read the database kept if it exists
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#
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# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db
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_localmodcfg=/home/make/.config/modprobed.db
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### IMPORTANT: Do no edit below this line unless you know what you're doing
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pkgbase=linux-ck-lts
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pkgver=5.10.172
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pkgrel=03
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_ckpatchversion=1
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url="https://wiki.archlinux.org/index.php/Linux-ck"
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#makedepends=(
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# bc kmod libelf cpio perl tar xz
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#)
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makedepends=(bc kmod libelf pahole cpio perl tar xz kmod
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xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick) # python-six
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options=('!strip')
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_ckpatch="patch-5.10-ck${_ckpatchversion}"
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_gcc_more_v='20201113'
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source=(
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"https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-$pkgver.tar".{xz,sign}
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config # the main kernel config file
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sha256sums::https://cdn.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
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"enable_additional_cpu_optimizations-$_gcc_more_v.tar.gz::https://github.com/graysky2/kernel_compiler_patch/archive/$_gcc_more_v.tar.gz"
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"http://ck.kolivas.org/patches/5.0/5.10/5.10-ck${_ckpatchversion}/$_ckpatch.xz"
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0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch
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0002-fix-nvme.patch)
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export KBUILD_BUILD_HOST=joborun
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export KBUILD_BUILD_USER=$pkgbase
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export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
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prepare() {
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cd linux-${pkgver}
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echo "Setting version... $pkgver"
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scripts/setlocalversion --save-scmversion
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echo "-$pkgrel" > localversion.10-pkgrel
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echo "${pkgbase#linux}" > localversion.20-pkgname
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local src
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for src in "${source[@]}"; do
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src="${src%%::*}"
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src="${src##*/}"
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[[ $src = 0*.patch ]] || continue
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echo "Applying patch $src..."
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patch -Np1 < "../$src"
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done
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echo "Setting config..."
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cp ../config .config
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# disable CONFIG_DEBUG_INFO=y at build time otherwise memory usage blows up
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# and can easily overwhelm a system with 32 GB of memory using a tmpfs build
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# partition ... this was introduced by FS#66260, see:
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# https://git.archlinux.org/svntogit/packages.git/commit/trunk?h=packages/linux&id=663b08666b269eeeeaafbafaee07fd03389ac8d7
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scripts/config --disable CONFIG_DEBUG_INFO
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scripts/config --disable CONFIG_CGROUP_BPF
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scripts/config --disable CONFIG_BPF_LSM
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scripts/config --disable CONFIG_BPF_PRELOAD
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scripts/config --disable CONFIG_BPF_LIRC_MODE2
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scripts/config --disable CONFIG_BPF_KPROBE_OVERRIDE
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# make it size optimized
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# scripts/config --disable CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE
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# scripts/config --enable CONFIG_CC_OPTIMIZE_FOR_SIZE
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# https://bbs.archlinux.org/viewtopic.php?pid=1824594#p1824594
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scripts/config --enable CONFIG_PSI_DEFAULT_DISABLED
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# https://bbs.archlinux.org/viewtopic.php?pid=1863567#p1863567
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scripts/config --disable CONFIG_LATENCYTOP
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scripts/config --disable CONFIG_SCHED_DEBUG
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# FS#66613
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# https://bugzilla.kernel.org/show_bug.cgi?id=207173#c6
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scripts/config --disable CONFIG_KVM_WERROR
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# fix naming schema in EXTRAVERSION of ck patch set
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sed -i -re "s/^(.EXTRAVERSION).*$/\1 = /" "../${_ckpatch}"
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# ck patchset itself
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echo "Patching with ck patchset..."
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patch -Np1 -i ../"${_ckpatch}"
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# non-interactively apply ck1 default options
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# this isn't redundant if we want a clean selection of subarch below
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make olddefconfig
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# https://github.com/graysky2/kernel_compiler_patch
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# make sure to apply after olddefconfig to allow the next section
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echo "Patching to enable GCC optimization for other uarchs..."
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patch -Np1 -i "$srcdir/kernel_compiler_patch-$_gcc_more_v/enable_additional_cpu_optimizations_for_gcc_v10.1+_kernel_v5.8+.patch"
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if [ -n "$_subarch" ]; then
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# user wants a subarch so apply choice defined above interactively via 'yes'
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yes "$_subarch" | make oldconfig
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else
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# no subarch defined so allow user to pick one
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make oldconfig
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fi
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### Optionally load needed modules for the make localmodconfig
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# See https://aur.archlinux.org/packages/modprobed-db
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if [ -n "$_localmodcfg" ]; then
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if [ -f $HOME/.config/modprobed.db ]; then
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echo "Running Steven Rostedt's make localmodconfig now"
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make LSMOD=$HOME/.config/modprobed.db localmodconfig
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else
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echo "No modprobed.db data found"
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exit
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fi
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fi
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make -s kernelrelease > version
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echo "Prepared $pkgbase version $(<version)"
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[[ -z "$_makenconfig" ]] || make nconfig
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# save configuration for later reuse
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cat .config > "${startdir}/config.last"
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# uncomment if you want to build with distcc
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### sed -i '/HAVE_GCC_PLUGINS/d' arch/x86/Kconfig
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}
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build() {
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cd linux-${pkgver}
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make all
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}
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_package() {
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pkgdesc="The long term support version ${pkgbase/linux/Linux} kernel and modules with the ck1 patchset featuring MuQSS CPU scheduler. Mostly just a fork of graysky's older Linux-CK package."
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depends=(coreutils kmod initramfs)
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optdepends=('crda: to set the correct wireless channels of your country'
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'linux-firmware: firmware images needed for some devices')
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provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)
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#groups=('ck-generic')
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cd linux-${pkgver}
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local kernver="$(<version)"
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local modulesdir="$pkgdir/usr/lib/modules/$kernver"
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echo "Installing boot image..."
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# systemd expects to find the kernel here to allow hibernation
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# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
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#install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
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#
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# hard-coded path in case user defined CC=xxx for build which causes errors
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# see this FS https://bugs.archlinux.org/task/64315
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install -Dm644 arch/x86/boot/bzImage "$modulesdir/vmlinuz"
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# Used by mkinitcpio to name the kernel
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echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
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echo "Installing modules..."
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#make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
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# not needed since not building with CONFIG_DEBUG_INFO=y
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make INSTALL_MOD_PATH="$pkgdir/usr" modules_install
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# remove build and source links
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rm "$modulesdir"/{source,build}
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}
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_package-headers() {
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pkgdesc="Headers and scripts for building modules for ${pkgbase/linux/Linux} kernel"
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depends=("$pkgbase") # added to keep kernel and headers packages matched
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#groups=('ck-generic')
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cd linux-${pkgver}
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local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
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echo "Installing build files..."
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install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
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localversion.* version vmlinux
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install -Dt "$builddir/kernel" -m644 kernel/Makefile
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install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
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cp -t "$builddir" -a scripts
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# required when STACK_VALIDATION is enabled
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# add objtool for external module building and enabled VALIDATION_STACK option
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install -Dt "$builddir/tools/objtool" tools/objtool/objtool
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# add xfs and shmem for aufs building
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mkdir -p "$builddir"/{fs/xfs,mm}
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# # required when DEBUG_INFO_BTF_MODULES is enabled
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# install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
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echo "Installing headers..."
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cp -t "$builddir" -a include
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cp -t "$builddir/arch/x86" -a arch/x86/include
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install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
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install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
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install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
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# https://bugs.archlinux.org/task/13146
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install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
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# https://bugs.archlinux.org/task/20402
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install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
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install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
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install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
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# https://bugs.archlinux.org/task/71392
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# install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
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echo "Installing KConfig files..."
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find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
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echo "Removing unneeded architectures..."
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local arch
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for arch in "$builddir"/arch/*/; do
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[[ $arch = */x86/ ]] && continue
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echo "Removing $(basename "$arch")"
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rm -r "$arch"
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done
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echo "Removing documentation..."
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rm -r "$builddir/Documentation"
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echo "Removing broken symlinks..."
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find -L "$builddir" -type l -printf 'Removing %P\n' -delete
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echo "Removing loose objects..."
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find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
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echo "Stripping build tools..."
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local file
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while read -rd '' file; do
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case "$(file -Sib "$file")" in
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application/x-sharedlib\;*) # Libraries (.so)
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strip -v $STRIP_SHARED "$file" ;;
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application/x-archive\;*) # Libraries (.a)
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strip -v $STRIP_STATIC "$file" ;;
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application/x-executable\;*) # Binaries
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strip -v $STRIP_BINARIES "$file" ;;
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application/x-pie-executable\;*) # Relocatable binaries
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strip -v $STRIP_SHARED "$file" ;;
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esac
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done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
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#echo "Stripping vmlinux..."
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#strip -v $STRIP_STATIC "$builddir/vmlinux"
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# not needed since not building with CONFIG_DEBUG_INFO=y
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echo "Adding symlink..."
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mkdir -p "$pkgdir/usr/src"
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ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
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}
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pkgname=("$pkgbase" "$pkgbase-headers")
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for _p in "${pkgname[@]}"; do
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eval "package_$_p() {
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$(declare -f "_package${_p#$pkgbase}")
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_package${_p#$pkgbase}
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}"
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done
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#---- arch license gpg-key & sha256sums ----
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arch=(x86_64)
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license=(GPL2)
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validpgpkeys=(ABAF11C65A2970B130ABE3C479BE3E4300411886 # Linus Torvalds
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647F28654894E3BD457199BE38DBBDC86092693E) # Greg Kroah-Hartman
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sha256sums=(f20dbae344df1c33cad617f7670c5e061557f592f422c842d3b30155df2927b1 # linux-5.10.172.tar.xz
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5b11b4a327cad48491a3efb8420279f30142ee79844ed86e7bba132eb5b0746c # linux-5.10.172.tar.sign
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ae8b8422878ca876a0054c00e55075ce25016a0539460a616006b3539e482e55 # config
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787a1459e4dbb09e8cf03db800681e7d4451ca96ca93d6cea3dbcf58bea65862 # sha256sums
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b26dec8ef65003c52aab22c46251bcbd8c1ce6618ff55fa4270fd990b4e3bf7d # enable_additional_cpu_optimizations-20201113.tar.gz
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09421fe7e63b5792de189fa354bdbdad41235200b6924214c6834cb709902422 # patch-5.10-ck1.xz
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96a72e1652314215da7140956c3abcf495cafd00811eda3cf4ce03ec5f791f1e # 0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch
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0e14c0d788262a9781d8ba1d6e894f30877f015ccf0b6d768d759eac48bcede9) # 0002-fix-nvme.patch
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##
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4076fafd2c0a4fbcf76a41b8db47c75d2d6ca4a791d0ec18621410ae2bc000f3 config
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