# Maintainer: Natanael Copa _flavor=renoir pkgname=linux-${_flavor} pkgver=5.10.56 case $pkgver in *.*.*) _kernver=${pkgver%.*};; *.*) _kernver=$pkgver;; esac pkgrel=0 pkgdesc="Linux kernel with AMD Renoir support" url="https://www.kernel.org" depends="mkinitfs" _depends_dev="perl gmp-dev elfutils-dev bash flex bison" makedepends="$_depends_dev sed installkernel bc linux-headers linux-firmware-any openssl-dev diffutils findutils" options="!strip" _config=${config:-config-renoir.${CARCH}} install= source="https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/linux-$_kernver.tar.xz 0002-powerpc-config-defang-gcc-check-for-stack-protector-.patch 0007-pci-hotplug-declare-IDT-bridge-as-hotpluggabl-bridge.patch 0008-pci-spr2803-quirk-to-fix-class-ID.patch ampere-mt-jade.patch config-renoir.aarch64 config-renoir.armv7 config-renoir.x86 config-renoir.x86_64 config-renoir.ppc64le config-renoir.s390x config-renoir.mips64 " subpackages="$pkgname-dev:_dev:$CBUILD_ARCH" _flavors= for _i in $source; do case $_i in config-*.$CARCH) _f=${_i%.$CARCH} _f=${_f#config-} _flavors="$_flavors ${_f}" if [ "linux-$_f" != "$pkgname" ]; then subpackages="$subpackages linux-${_f}::$CBUILD_ARCH linux-${_f}-dev:_dev:$CBUILD_ARCH" fi ;; esac done if [ "${pkgver%.0}" = "$pkgver" ]; then source="$source https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/patch-$pkgver.xz" fi arch="all !armhf" license="GPL-2.0" _carch=${CARCH} case "$_carch" in aarch64*) _carch="arm64" ;; arm*) _carch="arm" ;; mips*) _carch="mips" ;; ppc*) _carch="powerpc" ;; s390*) _carch="s390" ;; esac # secfixes: # 5.10.4-r0: # - CVE-2020-29568 # - CVE-2020-29569 prepare() { local _patch_failed= cd "$srcdir"/linux-$_kernver if [ "$_kernver" != "$pkgver" ]; then msg "Applying patch-$pkgver.xz" unxz -c < "$srcdir"/patch-$pkgver.xz | patch -p1 -N fi # first apply patches in specified order for i in $source; do case $i in *.patch) msg "Applying $i..." if ! patch -s -p1 -N -i "$srcdir"/$i; then echo $i >>failed _patch_failed=1 fi ;; esac done if ! [ -z "$_patch_failed" ]; then error "The following patches failed:" cat failed return 1 fi # remove localversion from patch if any rm -f localversion* oldconfig } oldconfig() { for i in $_flavors; do local _config=config-$i.${CARCH} local _builddir="$srcdir"/build-$i.$CARCH mkdir -p "$_builddir" echo "-$pkgrel-$i" > "$_builddir"/localversion-alpine \ || return 1 cp "$srcdir"/$_config "$_builddir"/.config make -j `nproc` -C "$srcdir"/linux-$_kernver \ O="$_builddir" \ ARCH="$_carch" \ listnewconfig oldconfig done } build() { unset LDFLAGS export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" for i in $_flavors; do cd "$srcdir"/build-$i.$CARCH make -j `nproc` ARCH="$_carch" CC="${CC:-gcc}" \ KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" done } _package() { local _buildflavor="$1" _outdir="$2" local _abi_release=${pkgver}-${pkgrel}-${_buildflavor} export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" cd "$srcdir"/build-$_buildflavor.$CARCH # modules_install seems to regenerate a defect Modules.symvers on s390x. Work # around it by backing it up and restore it after modules_install cp Module.symvers Module.symvers.backup mkdir -p "$_outdir"/boot "$_outdir"/lib/modules local _install case "$CARCH" in arm*|aarch64) _install="zinstall dtbs_install";; *) _install=install;; esac make -j1 modules_install $_install \ ARCH="$_carch" \ INSTALL_MOD_PATH="$_outdir" \ INSTALL_PATH="$_outdir"/boot \ INSTALL_DTBS_PATH="$_outdir/boot/dtbs-$_buildflavor" cp Module.symvers.backup Module.symvers rm -f "$_outdir"/lib/modules/${_abi_release}/build \ "$_outdir"/lib/modules/${_abi_release}/source rm -rf "$_outdir"/lib/firmware install -D -m644 include/config/kernel.release \ "$_outdir"/usr/share/kernel/$_buildflavor/kernel.release } # main flavor installs in $pkgdir package() { depends="$depends linux-firmware-any" _package renoir "$pkgdir" } _dev() { local _flavor=$(echo $subpkgname | sed -E 's/(^linux-|-dev$)//g') local _abi_release=${pkgver}-${pkgrel}-$_flavor # copy the only the parts that we really need for build 3rd party # kernel modules and install those as /usr/src/linux-headers, # simlar to what ubuntu does # # this way you dont need to install the 300-400 kernel sources to # build a tiny kernel module # pkgdesc="Headers and script for third party modules for $_flavor kernel" depends="$_depends_dev" local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release} export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" # first we import config, run prepare to set up for building # external modules, and create the scripts mkdir -p "$dir" cp "$srcdir"/config-$_flavor.${CARCH} "$dir"/.config echo "-$pkgrel-$_flavor" > "$dir"/localversion-alpine make -j1 -C "$srcdir"/linux-$_kernver O="$dir" ARCH="$_carch" \ syncconfig prepare modules_prepare scripts # remove the stuff that points to real sources. we want 3rd party # modules to believe this is the soruces rm "$dir"/Makefile "$dir"/source # copy the needed stuff from real sources # # this is taken from ubuntu kernel build script # http://kernel.ubuntu.com/git/ubuntu/ubuntu-zesty.git/tree/debian/rules.d/3-binary-indep.mk cd "$srcdir"/linux-$_kernver find . -path './include/*' -prune \ -o -path './scripts/*' -prune -o -type f \ \( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \ -name '*.sh' -o -name '*.pl' -o -name '*.lds' -o -name 'Platform' \) \ -print | cpio -pdm "$dir" cp -a scripts include "$dir" find $(find arch -name include -type d -print) -type f \ | cpio -pdm "$dir" install -Dm644 "$srcdir"/build-$_flavor.$CARCH/Module.symvers \ "$dir"/Module.symvers mkdir -p "$subpkgdir"/lib/modules/${_abi_release} ln -sf /usr/src/linux-headers-${_abi_release} \ "$subpkgdir"/lib/modules/${_abi_release}/build } sha512sums=" 95bc137d0cf9148da6a9d1f1a878698dc27b40f68e22c597544010a6c591ce1b256f083489d3ff45ff77753289b535135590194d88ef9f007d0ddab3d74de70e linux-5.10.tar.xz d19365fe94431008768c96a2c88955652f70b6df6677457ee55ee95246a64fdd2c6fed9b3bef37c29075178294a7fc91f148ead636382530ebfa822be4ad8c2f 0002-powerpc-config-defang-gcc-check-for-stack-protector-.patch ca5aafac37e0b5f3fcbaf801e12f98beb58ffaf1d8c88f76caff22b059831869b4094e7fdcb6d6860422d6b2d036e072caff460e1feb84bd04d10740ad56265b 0007-pci-hotplug-declare-IDT-bridge-as-hotpluggabl-bridge.patch cbe85cf34e8420c91d2276c2d2aa0ab5023af68e57a1fa613f073f16a76766c67f585eda71c28f232bd0625e0dc8275a9eddc95f49409205dc0dbcc28c9fac1c 0008-pci-spr2803-quirk-to-fix-class-ID.patch 16b2d5b0255b37075ba894fc797673d633395907ce0b93400c5a8bd05b512b5cd040b91000fa41f9240d42afc664a69206597d1e3f754a1aa64b9be21a67f5c6 ampere-mt-jade.patch 1ee7883eec2c1cad009f480b9dc162bf0d44e102f86ad39f18cc75a1dcd0b83478565ba6e318ca301a21f5c3d51f8df33c6c9a5def7a2803e116554c7537d18f config-renoir.aarch64 e9acae08bfbbdf1227544c7e635232a7037d945f0bc6cc316361092a18f0a8cc1326979bed7b948d5284d25d3e0ade77d2a04494933886d5c4b37d5aae1c8427 config-renoir.armv7 fd4e6ecfa98a7f74a384089b07802f40f30a70300cd466b30a5343b3594cf20679ac6c4f80ea815987ce1deff92d75039d6692ba9e3ad85035878e2a360d43eb config-renoir.x86 f370f92e35a8815229e52eec5a5e9c4d15ab01c8e7afa13e9672b6b1d1e0eaeb1379347fe92ae172d61bb749d5ebe53dee2c4f1a3062b144befc3a7339502bb0 config-renoir.x86_64 46b44a0dc3ceb85f081bc04bacfab12f9e5e701eeeff89281af8123a2061afb4012194c9d5c5365c1391c95bdcdc12e641436458000c6b145024072e676c9eec config-renoir.ppc64le b0aa02a11f6f8d88b83d8a615d0fa182e8033bc1543e94099030dd777d9930876ab1b3b4ffee60cf4efda92860a9755f939226c5b5bec69317a47284866dea55 config-renoir.s390x 06148ae8d49127dd17a3b5cbe8e09bb4e3b95a85a9b372d6a2753a59c1c9caf5639dce865f3bab36da58c8fdcebe52483d7b0c785fdf15e3b71d6fc59c61c6c6 config-renoir.mips64 3829c94628b30d2bf76c667f7be1331c07f4a0aec1949f5299d65935429eafda1d2fc317ff582baeb7a5e7b3af5a3d80823616d1b77819aec9e88850c32f01eb patch-5.10.38.xz " sha512sums="95bc137d0cf9148da6a9d1f1a878698dc27b40f68e22c597544010a6c591ce1b256f083489d3ff45ff77753289b535135590194d88ef9f007d0ddab3d74de70e linux-5.10.tar.xz d19365fe94431008768c96a2c88955652f70b6df6677457ee55ee95246a64fdd2c6fed9b3bef37c29075178294a7fc91f148ead636382530ebfa822be4ad8c2f 0002-powerpc-config-defang-gcc-check-for-stack-protector-.patch ca5aafac37e0b5f3fcbaf801e12f98beb58ffaf1d8c88f76caff22b059831869b4094e7fdcb6d6860422d6b2d036e072caff460e1feb84bd04d10740ad56265b 0007-pci-hotplug-declare-IDT-bridge-as-hotpluggabl-bridge.patch cbe85cf34e8420c91d2276c2d2aa0ab5023af68e57a1fa613f073f16a76766c67f585eda71c28f232bd0625e0dc8275a9eddc95f49409205dc0dbcc28c9fac1c 0008-pci-spr2803-quirk-to-fix-class-ID.patch 16b2d5b0255b37075ba894fc797673d633395907ce0b93400c5a8bd05b512b5cd040b91000fa41f9240d42afc664a69206597d1e3f754a1aa64b9be21a67f5c6 ampere-mt-jade.patch 1ee7883eec2c1cad009f480b9dc162bf0d44e102f86ad39f18cc75a1dcd0b83478565ba6e318ca301a21f5c3d51f8df33c6c9a5def7a2803e116554c7537d18f config-renoir.aarch64 e9acae08bfbbdf1227544c7e635232a7037d945f0bc6cc316361092a18f0a8cc1326979bed7b948d5284d25d3e0ade77d2a04494933886d5c4b37d5aae1c8427 config-renoir.armv7 fd4e6ecfa98a7f74a384089b07802f40f30a70300cd466b30a5343b3594cf20679ac6c4f80ea815987ce1deff92d75039d6692ba9e3ad85035878e2a360d43eb config-renoir.x86 c7aaac9c93ace519cfc503d33206e58e00c541e43482814c694de6062a7366b800573f512a701f48b69a75805bae9fde92b3b0905cb75764200e64ad27f35fee config-renoir.x86_64 46b44a0dc3ceb85f081bc04bacfab12f9e5e701eeeff89281af8123a2061afb4012194c9d5c5365c1391c95bdcdc12e641436458000c6b145024072e676c9eec config-renoir.ppc64le b0aa02a11f6f8d88b83d8a615d0fa182e8033bc1543e94099030dd777d9930876ab1b3b4ffee60cf4efda92860a9755f939226c5b5bec69317a47284866dea55 config-renoir.s390x 06148ae8d49127dd17a3b5cbe8e09bb4e3b95a85a9b372d6a2753a59c1c9caf5639dce865f3bab36da58c8fdcebe52483d7b0c785fdf15e3b71d6fc59c61c6c6 config-renoir.mips64 3829c94628b30d2bf76c667f7be1331c07f4a0aec1949f5299d65935429eafda1d2fc317ff582baeb7a5e7b3af5a3d80823616d1b77819aec9e88850c32f01eb patch-5.10.38.xz"