233 lines
8.4 KiB
Plaintext
233 lines
8.4 KiB
Plaintext
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
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_flavor=lts
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pkgname=linux-${_flavor}-renoir
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pkgver=5.10.26
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case $pkgver in
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*.*.*) _kernver=${pkgver%.*};;
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*.*) _kernver=$pkgver;;
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esac
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pkgrel=0
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pkgdesc="Linux lts kernel"
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url="https://www.kernel.org"
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depends="mkinitfs"
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_depends_dev="perl gmp-dev elfutils-dev bash flex bison"
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makedepends="$_depends_dev sed installkernel bc linux-headers linux-firmware-any openssl-dev
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diffutils findutils"
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options="!strip"
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_config=${config:-config-lts.${CARCH}}
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install=
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source="https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/linux-$_kernver.tar.xz
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0002-powerpc-config-defang-gcc-check-for-stack-protector-.patch
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0007-pci-hotplug-declare-IDT-bridge-as-hotpluggabl-bridge.patch
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0008-pci-spr2803-quirk-to-fix-class-ID.patch
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config-lts.aarch64
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config-lts.armv7
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config-lts.x86
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config-lts.x86_64
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config-lts.ppc64le
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config-lts.s390x
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config-lts.mips64
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config-virt.aarch64
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config-virt.armv7
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config-virt.ppc64le
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config-virt.x86
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config-virt.x86_64
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"
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subpackages="$pkgname-dev:_dev:$CBUILD_ARCH"
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_flavors="lts"
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if [ "${pkgver%.0}" = "$pkgver" ]; then
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source="$source
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https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/patch-$pkgver.xz"
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fi
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arch="all !armhf"
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license="GPL-2.0"
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_carch=${CARCH}
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case "$_carch" in
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aarch64*) _carch="arm64" ;;
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arm*) _carch="arm" ;;
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mips*) _carch="mips" ;;
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ppc*) _carch="powerpc" ;;
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s390*) _carch="s390" ;;
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esac
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prepare() {
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echo "subpkgname = '$subpkgname'"
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local _patch_failed=
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cd "$srcdir"/linux-$_kernver
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if [ "$_kernver" != "$pkgver" ]; then
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msg "Applying patch-$pkgver.xz"
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unxz -c < "$srcdir"/patch-$pkgver.xz | patch -p1 -N || true
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fi
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# first apply patches in specified order
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for i in $source; do
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case $i in
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*.patch)
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msg "Applying $i..."
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if ! patch -s -p1 -N -i "$srcdir"/$i; then
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echo $i >>failed
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_patch_failed=1
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fi
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;;
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esac
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done
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if ! [ -z "$_patch_failed" ]; then
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error "The following patches failed:"
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cat failed
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return 1
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fi
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# remove localversion from patch if any
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rm -f localversion*
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oldconfig
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}
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oldconfig() {
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for i in $_flavors; do
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local _config=config-$i.${CARCH}
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local _builddir="$srcdir"/build-$i.$CARCH
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mkdir -p "$_builddir"
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echo "-$pkgrel-$i" > "$_builddir"/localversion-alpine \
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|| return 1
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cp "$srcdir"/$_config "$_builddir"/.config
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make -C "$srcdir"/linux-$_kernver \
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O="$_builddir" \
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ARCH="$_carch" \
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listnewconfig oldconfig
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done
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}
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build() {
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unset LDFLAGS
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export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
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for i in $_flavors; do
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cd "$srcdir"/build-$i.$CARCH
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make -j $(nproc) ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine"
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done
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}
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_package() {
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local _buildflavor="$1" _outdir="$2"
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local _abi_release=${pkgver}-${pkgrel}-${_buildflavor}
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export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
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cd "$srcdir"/build-$_buildflavor.$CARCH
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# modules_install seems to regenerate a defect Modules.symvers on s390x. Work
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# around it by backing it up and restore it after modules_install
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cp Module.symvers Module.symvers.backup
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mkdir -p "$_outdir"/boot "$_outdir"/lib/modules
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local _install
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case "$CARCH" in
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arm*|aarch64) _install="zinstall dtbs_install";;
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*) _install=install;;
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esac
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make -j1 modules_install $_install \
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ARCH="$_carch" \
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INSTALL_MOD_PATH="$_outdir" \
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INSTALL_PATH="$_outdir"/boot \
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INSTALL_DTBS_PATH="$_outdir/boot/dtbs-$_buildflavor"
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cp Module.symvers.backup Module.symvers
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rm -f "$_outdir"/lib/modules/${_abi_release}/build \
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"$_outdir"/lib/modules/${_abi_release}/source
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rm -rf "$_outdir"/lib/firmware
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install -D include/config/kernel.release \
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"$_outdir"/usr/share/kernel/$_buildflavor/kernel.release
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}
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# main flavor installs in $pkgdir
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package() {
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depends="$depends linux-firmware-any"
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_package lts "$pkgdir"
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}
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# subflavors install in $subpkgdir
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virt() {
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_package virt "$subpkgdir"
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}
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_dev() {
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local _flavor=$(echo $subpkgname | sed -E 's/(^linux-|-dev$)//g' | sed -E 's/-renoir$//g')
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local _abi_release=${pkgver}-${pkgrel}-$_flavor
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# copy the only the parts that we really need for build 3rd party
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# kernel modules and install those as /usr/src/linux-headers,
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# simlar to what ubuntu does
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#
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# this way you dont need to install the 300-400 kernel sources to
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# build a tiny kernel module
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#
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pkgdesc="Headers and script for third party modules for $_flavor kernel"
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depends="$_depends_dev"
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local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release}
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export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
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# first we import config, run prepare to set up for building
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# external modules, and create the scripts
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mkdir -p "$dir"
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cp "$srcdir"/config-$_flavor.${CARCH} "$dir"/.config
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echo "-$pkgrel-$_flavor" > "$dir"/localversion-alpine
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make -j1 -C "$srcdir"/linux-$_kernver O="$dir" ARCH="$_carch" \
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syncconfig prepare modules_prepare scripts
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# remove the stuff that points to real sources. we want 3rd party
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# modules to believe this is the soruces
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rm "$dir"/Makefile "$dir"/source
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# copy the needed stuff from real sources
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#
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# this is taken from ubuntu kernel build script
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# http://kernel.ubuntu.com/git/ubuntu/ubuntu-zesty.git/tree/debian/rules.d/3-binary-indep.mk
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cd "$srcdir"/linux-$_kernver
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find . -path './include/*' -prune \
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-o -path './scripts/*' -prune -o -type f \
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\( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \
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-name '*.sh' -o -name '*.pl' -o -name '*.lds' -o -name 'Platform' \) \
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-print | cpio -pdm "$dir"
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cp -a scripts include "$dir"
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find $(find arch -name include -type d -print) -type f \
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| cpio -pdm "$dir"
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install -Dm644 "$srcdir"/build-$_flavor.$CARCH/Module.symvers \
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"$dir"/Module.symvers
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mkdir -p "$subpkgdir"/lib/modules/${_abi_release}
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ln -sf /usr/src/linux-headers-${_abi_release} \
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"$subpkgdir"/lib/modules/${_abi_release}/build
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}
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sha512sums="95bc137d0cf9148da6a9d1f1a878698dc27b40f68e22c597544010a6c591ce1b256f083489d3ff45ff77753289b535135590194d88ef9f007d0ddab3d74de70e linux-5.10.tar.xz
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d19365fe94431008768c96a2c88955652f70b6df6677457ee55ee95246a64fdd2c6fed9b3bef37c29075178294a7fc91f148ead636382530ebfa822be4ad8c2f 0002-powerpc-config-defang-gcc-check-for-stack-protector-.patch
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ca5aafac37e0b5f3fcbaf801e12f98beb58ffaf1d8c88f76caff22b059831869b4094e7fdcb6d6860422d6b2d036e072caff460e1feb84bd04d10740ad56265b 0007-pci-hotplug-declare-IDT-bridge-as-hotpluggabl-bridge.patch
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cbe85cf34e8420c91d2276c2d2aa0ab5023af68e57a1fa613f073f16a76766c67f585eda71c28f232bd0625e0dc8275a9eddc95f49409205dc0dbcc28c9fac1c 0008-pci-spr2803-quirk-to-fix-class-ID.patch
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f6c999ed4500c3d440ab5eff2a775c31f7d46b8e426b63843732d26a94d5488c9cc061c0ec0310fff2133d6d03ee07aa76c89415cf8b27b1f6ba64c7dfa03f16 config-lts.aarch64
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f17d89348a7aea8de28a94e05f601a039c1d2575c5c632af41f011285d7f68763ccbb1d2e4010d4d58fc13fb3a434105032d6f4f217e0be20cad017fe00e284f config-lts.armv7
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6c1c61f858beef583758ae8cb4c39c651520499d6e1a13028bf21ede36cf18856e28422fafb224070929f5003945bfbc1aa5124038e669d809b9d5e67a876cfa config-lts.x86
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4b48b341fe0d8945272f60db1d718fb4bfea969c82c16850f24e05783fdf3b84ba245f6c07f8cf2dac9cdc38df62c0d12ef45f59e0dfafd7a4d2fb03e7920294 config-lts.x86_64
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050eeed573861173fd27e9ef4cdbfa72540f29fbf94156a5d61094ad94870d63e054494c0360daa496e966fce6666ffb5efb46eebed3abd9e9a8f68b5201783d config-lts.ppc64le
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8f96c1289cda000396be5a250fc3787bf519b0080f805ca611440e91fd41d1d026f663c9f3a770f013b699249b39df9e346f01127de83384d4b4b309c8720904 config-lts.s390x
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9e0cf1d5c714175acea8f53f95e477c5be2b113bc8d1c9b88d90120df03200c71e78e39addf065e6f8ec423004dca2130de83f6f5a9973f5e0d72205c1dca713 config-lts.mips64
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22fe600af6d90401ba761152ca77b2e635815a084b36f89751f56168e4579cccd85928c517d43d16a040ee8a3f394e9168ac048f5e0d16bbef98fb2759942fab config-virt.aarch64
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e793c31c806ea586a83d6132ec8a8fcfd80e054c7e010309eda36b159c6f591dede2986bb441027e977d2930ed4ae6dcc1ed79c14e4a67904c3e00e61851fea8 config-virt.armv7
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3755c60f0619ce2b8f96a9fb2515d88dd706210719b0b3cc021cf28ea9bf2fc45e91f9979ca2c3e16707945cecf5d488c60a9947251e0dd593eb3d1a4a642a8f config-virt.ppc64le
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c6476347e958f27a5e58bbb780702b68fcdfced48fd60659364733b4089dcea858c401e5635ee2c4f4e069a4521ed2050102479bc8df1d43e19e9f5f2e72e60d config-virt.x86
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0d2893ace566aa07a04687e52bf1d06674da5b2f965c625d93f7377374be4696d99f662bcea9a308fccdb9da93a8f3922fd583056d03defea66df454ae926fff config-virt.x86_64
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0938834855a70ee5a77d7fc45f3f005983d0ad726f9d6367297970d885f19c433cf09c8592f74ba5c2861bf7eeb303455dd7ecebf4ff4c31baeff7c96357b9be patch-5.10.26.xz"
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