284 lines
8.9 KiB
Plaintext
284 lines
8.9 KiB
Plaintext
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pkgname=linux6.16-zen
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version=6.16.2
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revision=1
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lqx=1
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zen=1
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wrksrc="linux-${version}-zen${zen}"
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python_version=3
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short_desc="Linux kernel and modules with Zen patches (${version%.*} series)"
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maintainer="Wizzard <retard@deadzone.lol>"
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license="GPL-2.0-only"
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homepage="https://github.com/zen-kernel/zen-kernel"
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distfiles="https://github.com/zen-kernel/zen-kernel/archive/refs/tags/v${version}-lqx${lqx}.tar.gz"
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checksum=cb599d0982d55e19a7fb777816fa37ba68f8a3863d42ac52c19e4b275d264f87
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archs="x86_64* i686* ppc* aarch64*"
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patch_args="-Np1"
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nodebug=yes
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nostrip=yes
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noverifyrdeps=yes
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noshlibprovides=yes
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preserve=yes
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hostmakedepends="tar xz lz4 bc-gh elfutils-devel flex gmp-devel kmod libmpc-devel openssl-devel perl uboot-mkimage cpio pahole python3"
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_kernver="${version}-lqx${lqx}_${revision}"
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triggers="kernel-hooks"
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kernel_hooks_version="${_kernver}"
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mutable_files="
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/usr/lib/modules/${_kernver}/modules.builtin.bin
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/usr/lib/modules/${_kernver}/modules.builtin.alias.bin
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/usr/lib/modules/${_kernver}/modules.softdep
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/usr/lib/modules/${_kernver}/modules.dep
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/usr/lib/modules/${_kernver}/modules.dep.bin
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/usr/lib/modules/${_kernver}/modules.symbols
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/usr/lib/modules/${_kernver}/modules.symbols.bin
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/usr/lib/modules/${_kernver}/modules.alias
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/usr/lib/modules/${_kernver}/modules.alias.bin
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/usr/lib/modules/${_kernver}/modules.devname"
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export KBUILD_BUILD_TIMESTAMP=${SOURCE_DATE_EPOCH:-0}
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export KBUILD_BUILD_USER=voidlinux
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export KBUILD_BUILD_HOST=zen
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if [ "$CROSS_BUILD" ]; then
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_cross="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
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fi
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if [ "${_patchver}" ]; then
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_version="EXTRAVERSION=${_patchver}"
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fi
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do_configure() {
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# If there's a file called <arch>-dotconfig, use it to
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# configure the kernel; otherwise use arch defaults and all stuff
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# as modules (allmodconfig).
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local arch subarch
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case "$XBPS_TARGET_MACHINE" in
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i686*) arch=i386;;
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x86_64*) arch=x86_64;;
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arm*) arch=arm;;
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aarch64*) arch=arm64;;
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ppc64le*) arch=powerpc; subarch=ppc64le;;
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ppc64*) arch=powerpc; subarch=ppc64;;
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ppc*) arch=powerpc;;
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mips*) arch=mips;;
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esac
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if [ -f ${FILESDIR}/${subarch:-$arch}-dotconfig-custom ]; then
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msg_normal "Detected a custom .config file for your arch, using it.\n"
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cp -f ${FILESDIR}/${subarch:-$arch}-dotconfig-custom .config
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make ${makejobs} ARCH=$arch ${_args} oldconfig
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elif [ -f ${FILESDIR}/${subarch:-$arch}-dotconfig ]; then
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msg_normal "Detected a .config file for your arch, using it.\n"
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cp -f ${FILESDIR}/${subarch:-$arch}-dotconfig .config
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make ${makejobs} ARCH=$arch ${_args} oldconfig
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elif [ -f ${FILESDIR}/${XBPS_TARGET_MACHINE%%-musl}-dotconfig ]; then
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msg_normal "Detected a .config file for your cpu family, using it.\n"
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cp -f ${FILESDIR}/${XBPS_TARGET_MACHINE%%-musl}-dotconfig .config
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make ${makejobs} ARCH=$arch ${_args} oldconfig
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else
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msg_normal "Defaulting to 'allmodconfig'.\n"
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make ${makejobs} ARCH=$arch ${_args} allmodconfig
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fi
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# Always use our revision to CONFIG_LOCALVERSION to match our pkg version.
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sed -i -e "s|^\(CONFIG_LOCALVERSION=\).*|\1\"_${revision}\"|" .config
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}
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do_build() {
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local arch _cross _args
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case "$XBPS_TARGET_MACHINE" in
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i686*) _args="bzImage modules"; arch=i386;;
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x86_64*) _args="bzImage modules"; arch=x86_64;;
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arm*) _args="zImage modules dtbs"; arch=arm;;
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aarch64*) _args="Image modules dtbs"; arch=arm64;;
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ppc*) _args="zImage modules"; arch=powerpc;;
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mips*) _args="uImage modules dtbs"; arch=mips;;
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esac
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export LDFLAGS=
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make ARCH=$arch ${_version} ${_cross} ${makejobs} prepare
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make ARCH=$arch ${_version} ${_cross} ${makejobs} ${_args}
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}
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do_install() {
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local arch subarch _args hdrdest
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case "$XBPS_TARGET_MACHINE" in
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i686*) arch=x86; subarch=i386;;
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x86_64*) arch=x86; subarch=x86_64;;
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arm*) arch=arm;;
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aarch64*) arch=arm64;;
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ppc*) arch=powerpc;;
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mips*) arch=mips;;
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esac
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sed -i '2iexit 0' scripts/depmod.sh
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make ${makejobs} ARCH=${subarch:-$arch} INSTALL_MOD_PATH=${DESTDIR} modules_install
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hdrdest=${DESTDIR}/usr/src/kernel-headers-${_kernver}
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vinstall .config 644 boot config-${_kernver}
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vinstall System.map 644 boot System.map-${_kernver}
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case "$arch" in
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x86)
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vinstall arch/x86/boot/bzImage 644 boot vmlinuz-${_kernver}
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;;
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arm)
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vinstall arch/arm/boot/zImage 644 boot
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make ${makejobs} ARCH=${subarch:-$arch} INSTALL_DTBS_PATH=${DESTDIR}/boot/dtbs/dtbs-${_kernver} dtbs_install
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;;
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arm64)
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vinstall arch/arm64/boot/Image 644 boot vmlinux-${_kernver}
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make ${makejobs} ARCH=${subarch:-$arch} INSTALL_DTBS_PATH=${DESTDIR}/boot/dtbs/dtbs-${_kernver} dtbs_install
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;;
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powerpc)
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# zImage on powerpc is useless as it won't load initramfs
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# raw vmlinux is huge, and this is nostrip, so do it manually
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vinstall vmlinux 644 boot vmlinux-${_kernver}
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/usr/bin/$STRIP ${DESTDIR}/boot/vmlinux-${_kernver}
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;;
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mips)
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vinstall arch/mips/boot/uImage.bin 644 boot uImage-${_kernver}
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make ${makejobs} ARCH=${subarch:-$arch} INSTALL_DTBS_PATH=${DESTDIR}/boot/dtbs/dtbs-${_kernver} dtbs_install
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;;
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esac
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# Switch to /usr.
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vmkdir usr
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mv ${DESTDIR}/lib ${DESTDIR}/usr
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cd ${DESTDIR}/usr/lib/modules/${_kernver}
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rm -f source build
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ln -sf ../../../src/kernel-headers-${_kernver} build
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cd ${wrksrc}
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install -Dm644 Makefile ${hdrdest}/Makefile
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install -Dm644 kernel/Makefile ${hdrdest}/kernel/Makefile
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install -Dm644 .config ${hdrdest}/.config
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for file in $(find . -name Kconfig\*); do
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mkdir -p ${hdrdest}/$(dirname $file)
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install -Dm644 $file ${hdrdest}/${file}
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done
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for file in $(find arch/${subarch:-$arch} -name module.lds -o -name Kbuild.platforms -o -name Platform); do
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mkdir -p ${hdrdest}/$(dirname $file)
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install -Dm644 $file ${hdrdest}/${file}
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done
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mkdir -p ${hdrdest}/include
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# Remove firmware stuff provided by the "linux-firmware" pkg.
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rm -rf ${DESTDIR}/usr/lib/firmware
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for i in acpi asm-generic clocksource config crypto drm generated hyperv linux vdso \
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math-emu media net pcmcia scsi sound trace uapi video xen dt-bindings; do
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if [ -d include/$i ]; then
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cp -a include/$i ${hdrdest}/include
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fi
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done
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cd ${wrksrc}
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mkdir -p ${hdrdest}/arch/${arch}
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cp -a arch/${arch}/include ${hdrdest}/arch/${arch}
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# Remove helper binaries built for host,
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# if generated files from the scripts/ directory need to be included,
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# they need to be copied to ${hdrdest} before this step
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if [ "$CROSS_BUILD" ]; then
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make ${makejobs} ARCH=${subarch:-$arch} _mrproper_scripts
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# remove host specific objects as well
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find scripts -name '*.o' -delete
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fi
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cp Module.symvers ${hdrdest}
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cp -a scripts ${hdrdest}
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mkdir -p ${hdrdest}/security/selinux
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cp -a security/selinux/include ${hdrdest}/security/selinux
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mkdir -p ${hdrdest}/tools/include
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cp -a tools/include/tools ${hdrdest}/tools/include
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mkdir -p ${hdrdest}/arch/${arch}/kernel
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cp arch/${arch}/Makefile ${hdrdest}/arch/${arch}
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if [ "$subarch" = "i386" ]; then
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mkdir -p ${hdrdest}/arch/x86
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cp arch/x86/Makefile_32.cpu ${hdrdest}/arch/x86
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fi
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if [ "$arch" = "x86" ]; then
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mkdir -p ${hdrdest}/arch/x86/kernel
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cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel
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elif [ "$arch" = "arm64" ]; then
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mkdir -p ${hdrdest}/arch/arm64/kernel
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cp -a arch/arm64/kernel/vdso ${hdrdest}/arch/arm64/kernel/
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fi
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# Copy essential driver headers needed for external modules
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mkdir -p ${hdrdest}/drivers
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cp -a drivers/md ${hdrdest}/drivers/ 2>/dev/null || true
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cp -a drivers/media ${hdrdest}/drivers/ 2>/dev/null || true
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# Copy networking headers
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mkdir -p ${hdrdest}/net
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cp -a net/mac80211 ${hdrdest}/net/ 2>/dev/null || true
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# Copy filesystem headers for external filesystems (e.g., aufs)
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mkdir -p ${hdrdest}/fs
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cp -a fs/xfs ${hdrdest}/fs/ 2>/dev/null || true
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# Add objtool binary, needed to build external modules with dkms
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case "$XBPS_TARGET_MACHINE" in
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x86_64*)
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mkdir -p ${hdrdest}/tools/objtool
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cp tools/objtool/objtool ${hdrdest}/tools/objtool
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;;
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esac
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# Remove unneeded architectures
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case "$arch" in
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i386|x86_64) _args="arm* m* p*";;
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arm|arm64) _args="x86* m* p*";;
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powerpc) _args="arm* m* x86* parisc";;
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mips) _args="arm* x86* p*";;
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esac
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for arch in alpha avr32 blackfin cris frv h8300 \
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ia64 s* um v850 xtensa ${_args}; do
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rm -rf ${hdrdest}/arch/${arch}
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done
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mkdir -p ${hdrdest}/arch/x86/ras
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cp -a arch/x86/ras/Kconfig ${hdrdest}/arch/x86/ras/Kconfig
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msg_normal "$pkgver: extracting debug info and compressing modules, please wait...\n"
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install -Dm644 vmlinux ${DESTDIR}/usr/lib/debug/boot/vmlinux-${_kernver}
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(
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cd ${DESTDIR}
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export DESTDIR
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find ./ -name '*.ko' -print0 | \
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xargs -0r -n1 -P ${XBPS_MAKEJOBS} ${FILESDIR}/mv-debug
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)
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depmod -b ${DESTDIR}/usr -F System.map ${_kernver}
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}
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linux6.16-zen-headers_package() {
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preserve=yes
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nostrip=yes
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noshlibprovides=yes
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short_desc+=" - source headers for 3rd party modules"
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pkg_install() {
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vmove usr/src
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vmove usr/lib/modules/${_kernver}/build
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}
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}
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linux6.16-zen-dbg_package() {
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preserve=yes
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nostrip=yes
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noverifyrdeps=yes
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noshlibprovides=yes
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repository=debug
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short_desc+=" - debugging symbols"
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pkg_install() {
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vmove usr/lib/debug
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}
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}
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