# Template file for 'linux6.9' pkgname=linux6.9 version=6.9.7 revision=1 short_desc="Linux kernel and modules (${version%.*} series)" maintainer="Duncaen " license="GPL-2.0-only" homepage="https://www.kernel.org" distfiles="${KERNEL_SITE}/kernel/v${version%%.*}.x/linux-${version%.*}.tar.xz" if [ "${version##*.}" != 0 ]; then distfiles+=" ${KERNEL_SITE}/kernel/v${version%%.*}.x/patch-${version}.xz" skip_extraction="patch-${version}.xz" fi checksum="24fa01fb989c7a3e28453f117799168713766e119c5381dac30115f18f268149 f51cf3888051bcd94cc209973e0e32dda87696d47baf531856c8d4057f15841f" python_version=3 # XXX Restrict archs until a proper -dotconfig is available in FILESDIR. archs="x86_64* i686* aarch64*" nodebug=yes # -dbg package is generated below manually nostrip=yes noverifyrdeps=yes noshlibprovides=yes preserve=yes hostmakedepends="tar xz bc elfutils-devel flex gmp-devel kmod libmpc-devel pkg-config openssl-devel perl uboot-mkimage cpio pahole python3 zstd" _kernver="${version}_${revision}" triggers="kernel-hooks" kernel_hooks_version="${_kernver}" # These files could be modified when an external module is built. mutable_files=" /usr/lib/modules/${_kernver}/modules.builtin.bin /usr/lib/modules/${_kernver}/modules.builtin.alias.bin /usr/lib/modules/${_kernver}/modules.softdep /usr/lib/modules/${_kernver}/modules.dep /usr/lib/modules/${_kernver}/modules.dep.bin /usr/lib/modules/${_kernver}/modules.symbols /usr/lib/modules/${_kernver}/modules.symbols.bin /usr/lib/modules/${_kernver}/modules.alias /usr/lib/modules/${_kernver}/modules.alias.bin /usr/lib/modules/${_kernver}/modules.devname" # reproducible build export KBUILD_BUILD_TIMESTAMP=$(LC_ALL=C date -ud @${SOURCE_DATE_EPOCH:-0}) export KBUILD_BUILD_USER=voidlinux export KBUILD_BUILD_HOST=voidlinux if [ "$CROSS_BUILD" ]; then _cross="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-" fi pre_patch() { if [ ! -f $XBPS_SRCDISTDIR/$pkgname-$version/patch-${version}.xz ]; then return fi xzcat $XBPS_SRCDISTDIR/$pkgname-$version/patch-${version}.xz | patch -sNp1 -F0 } post_patch() { # avoid the strip wrapper, its used to copy the objects to a new location # and required to avoid absolute relocations. vsed -e "s|\$(STRIP) \(--strip-debug -o \$@ \$<;\)|/usr/bin/${STRIP} \1|" -i drivers/firmware/efi/libstub/Makefile # parallel pahole crashes on i686, do one job for now vsed -i "s/\(\$(pahole-flags-y)\)/\1 --jobs=1/" -i scripts/Makefile.btf } do_configure() { # If there's a file called -dotconfig, use it to # configure the kernel; otherwise use arch defaults and all stuff # as modules (allmodconfig). local arch subarch case "$XBPS_TARGET_MACHINE" in i686*) arch=i386;; x86_64*) arch=x86_64;; arm*) arch=arm;; aarch64*) arch=arm64;; ppc64le*) arch=powerpc; subarch=ppc64le;; ppc64*) arch=powerpc; subarch=ppc64;; ppc*) arch=powerpc; subarch=ppc;; mips*) arch=mips;; riscv64*) arch=riscv;; esac if [ -f ${FILESDIR}/${subarch:-$arch}-dotconfig-custom ]; then msg_normal "Detected a custom .config file for your arch, using it.\n" cp -f ${FILESDIR}/${subarch:-$arch}-dotconfig-custom .config make ${makejobs} ARCH=$arch ${_cross} oldconfig elif [ -f ${FILESDIR}/${subarch:-$arch}-dotconfig ]; then msg_normal "Detected a .config file for your arch, using it.\n" cp -f ${FILESDIR}/${subarch:-$arch}-dotconfig .config make ${makejobs} ARCH=$arch ${_cross} oldconfig fi # Always use our revision to CONFIG_LOCALVERSION to match our pkg version. sed -i -e "s|^\(CONFIG_LOCALVERSION=\).*|\1\"_${revision}\"|" .config } do_build() { local arch _args case "$XBPS_TARGET_MACHINE" in i686*) _args="bzImage modules"; arch=i386;; x86_64*) _args="bzImage modules"; arch=x86_64;; arm*) _args="zImage modules dtbs"; arch=arm;; aarch64*) _args="Image modules dtbs"; arch=arm64;; ppc*) _args="zImage modules"; arch=powerpc;; mips*) _args="uImage modules dtbs"; arch=mips;; riscv64*) _args="Image modules dtbs"; arch=riscv;; esac export LDFLAGS= make ARCH=$arch ${_cross} ${makejobs} prepare make ARCH=$arch ${_cross} ${makejobs} ${_args} } do_install() { local arch subarch _args hdrdest case "$XBPS_TARGET_MACHINE" in i686*) arch=x86; subarch=i386;; x86_64*) arch=x86; subarch=x86_64;; arm*) arch=arm;; aarch64*) arch=arm64;; ppc*) arch=powerpc;; mips*) arch=mips;; riscv*) arch=riscv;; esac # Run depmod after compressing modules - makes depmod.sh a noop sed -i '2iexit 0' scripts/depmod.sh vmkdir usr/lib ln -s usr/lib/ ${DESTDIR} # Install kernel, firmware and modules make ${makejobs} ARCH=${subarch:-$arch} INSTALL_MOD_PATH=${DESTDIR} ${_cross} modules_install hdrdest=${DESTDIR}/usr/src/kernel-headers-${_kernver} vinstall .config 644 boot config-${_kernver} vinstall System.map 644 boot System.map-${_kernver} case "$arch" in x86) vinstall arch/x86/boot/bzImage 644 boot vmlinuz-${_kernver} ;; arm) vinstall arch/arm/boot/zImage 644 boot make ${makejobs} ARCH=${subarch:-$arch} INSTALL_DTBS_PATH=${DESTDIR}/boot/dtbs/dtbs-${_kernver} ${_cross} dtbs_install ;; arm64) vinstall arch/arm64/boot/Image 644 boot vmlinux-${_kernver} make ${makejobs} ARCH=${subarch:-$arch} INSTALL_DTBS_PATH=${DESTDIR}/boot/dtbs/dtbs-${_kernver} ${_cross} dtbs_install ;; powerpc) # zImage on powerpc is useless as it won't load initramfs # raw vmlinux is huge, and this is nostrip, so do it manually vinstall vmlinux 644 boot vmlinux-${_kernver} /usr/bin/$STRIP ${DESTDIR}/boot/vmlinux-${_kernver} ;; mips) vinstall arch/mips/boot/uImage.bin 644 boot uImage-${_kernver} make ${makejobs} ARCH=${subarch:-$arch} INSTALL_DTBS_PATH=${DESTDIR}/boot/dtbs/dtbs-${_kernver} ${_cross} dtbs_install ;; riscv) vinstall arch/riscv/boot/Image 644 boot vmlinux-${_kernver} make ${makejobs} ARCH=${subarch:-$arch} INSTALL_DTBS_PATH=${DESTDIR}/boot/dtbs/dtbs-${_kernver} ${_cross} dtbs_install ;; esac # Switch to /usr. vmkdir usr cd ${DESTDIR}/usr/lib/modules/${_kernver} rm -f source build ln -sf ../../../src/kernel-headers-${_kernver} build cd ${wrksrc} # Install required headers to build external modules install -Dm644 Makefile ${hdrdest}/Makefile install -Dm644 Kbuild ${hdrdest}/Kbuild install -Dm644 kernel/Makefile ${hdrdest}/kernel/Makefile install -Dm644 .config ${hdrdest}/.config for file in $(find . -name Kconfig\*); do mkdir -p ${hdrdest}/$(dirname $file) install -Dm644 $file ${hdrdest}/${file} done for file in $(find arch/${subarch:-$arch} scripts -name module.lds -o -name Kbuild.platforms -o -name Platform); do mkdir -p ${hdrdest}/$(dirname $file) install -Dm644 $file ${hdrdest}/${file} done mkdir -p ${hdrdest}/include # Remove firmware stuff provided by the "linux-firmware" pkg. rm -rf ${DESTDIR}/usr/lib/firmware for i in acpi asm-generic clocksource config crypto drm generated linux vdso \ math-emu media net pcmcia scsi sound trace uapi video xen dt-bindings; do if [ -d include/$i ]; then cp -a include/$i ${hdrdest}/include fi done cd ${wrksrc} mkdir -p ${hdrdest}/arch/${arch} cp -a arch/${arch}/include ${hdrdest}/arch/${arch} # needed for mv-debug cp scripts/sign-file "${XBPS_WRAPPERDIR}" # Remove helper binaries built for host, # if generated files from the scripts/ directory need to be included, # they need to be copied to ${hdrdest} before this step if [ "$CROSS_BUILD" ]; then make ${makejobs} ARCH=${subarch:-$arch} ${_cross} _mrproper_scripts # remove host specific objects as well find scripts -name '*.o' -delete fi # Copy files necessary for later builds, like nvidia and vmware cp Module.symvers ${hdrdest} cp -a scripts ${hdrdest} mkdir -p ${hdrdest}/security/selinux cp -a security/selinux/include ${hdrdest}/security/selinux mkdir -p ${hdrdest}/tools/include cp -a tools/include/tools ${hdrdest}/tools/include if [ -d "arch/${arch}/tools" ]; then cp -a "arch/${arch}/tools" "${hdrdest}/arch/${arch}" fi cp -a kernel/time/timeconst.bc "${hdrdest}/kernel/time" cp -a kernel/bounds.c "${hdrdest}/kernel" mkdir -p "${hdrdest}/arch/x86/entry/syscalls" cp -a arch/x86/entry/syscalls/syscall_32.tbl "${hdrdest}/arch/x86/entry/syscalls" mkdir -p ${hdrdest}/arch/${arch}/kernel cp arch/${arch}/Makefile ${hdrdest}/arch/${arch} if [ "$subarch" = "i386" ]; then mkdir -p ${hdrdest}/arch/x86 cp arch/x86/Makefile_32.cpu ${hdrdest}/arch/x86 fi if [ "$arch" = "x86" ]; then mkdir -p ${hdrdest}/arch/x86/kernel cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel elif [ "$arch" = "arm64" ]; then mkdir -p ${hdrdest}/arch/arm64/kernel cp arch/arm64/kernel/asm-offsets.s ${hdrdest}/arch/arm64/kernel cp -a arch/arm64/kernel/vdso ${hdrdest}/arch/arm64/kernel/ fi # add headers for lirc package # pci for i in bt8xx cx88 saa7134; do mkdir -p ${hdrdest}/drivers/media/pci/${i} cp -a drivers/media/pci/${i}/*.h ${hdrdest}/drivers/media/pci/${i} done # usb for i in em28xx pwc; do mkdir -p ${hdrdest}/drivers/media/usb/${i} cp -a drivers/media/usb/${i}/*.h ${hdrdest}/drivers/media/usb/${i} done # i2c mkdir -p ${hdrdest}/drivers/media/i2c cp drivers/media/i2c/*.h ${hdrdest}/drivers/media/i2c for i in cx25840; do mkdir -p ${hdrdest}/drivers/media/i2c/${i} cp -a drivers/media/i2c/${i}/*.h ${hdrdest}/drivers/media/i2c/${i} done # Add md headers mkdir -p ${hdrdest}/drivers/md cp drivers/md/*.h ${hdrdest}/drivers/md # Add inotify.h mkdir -p ${hdrdest}/include/linux cp include/linux/inotify.h ${hdrdest}/include/linux # Add wireless headers mkdir -p ${hdrdest}/net/mac80211/ cp net/mac80211/*.h ${hdrdest}/net/mac80211 # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new mkdir -p ${hdrdest}/drivers/media/dvb-frontends cp drivers/media/dvb-frontends/lgdt330x.h \ ${hdrdest}/drivers/media/dvb-frontends/ cp drivers/media/i2c/msp3400-driver.h ${hdrdest}/drivers/media/i2c/ # add dvb headers mkdir -p ${hdrdest}/drivers/media/usb/dvb-usb cp drivers/media/usb/dvb-usb/*.h ${hdrdest}/drivers/media/usb/dvb-usb/ mkdir -p ${hdrdest}/drivers/media/dvb-frontends cp drivers/media/dvb-frontends/*.h ${hdrdest}/drivers/media/dvb-frontends/ mkdir -p ${hdrdest}/drivers/media/tuners cp drivers/media/tuners/*.h ${hdrdest}/drivers/media/tuners/ # Add xfs and shmem for aufs building mkdir -p ${hdrdest}/fs/xfs/libxfs mkdir -p ${hdrdest}/mm cp fs/xfs/libxfs/xfs_sb.h ${hdrdest}/fs/xfs/libxfs/xfs_sb.h # Add objtool binary, needed to build external modules with dkms case "$XBPS_TARGET_MACHINE" in x86_64*) mkdir -p ${hdrdest}/tools/objtool cp tools/objtool/objtool ${hdrdest}/tools/objtool ;; esac # Extract debugging symbols and compress modules msg_normal "$pkgver: extracting debug info and compressing modules, please wait...\n" install -Dm644 vmlinux ${DESTDIR}/usr/lib/debug/boot/vmlinux-${_kernver} ( cd ${DESTDIR} export DESTDIR export SIGN_FILE="${XBPS_WRAPPERDIR}/sign-file sha512 ${wrksrc}/certs/signing_key.pem ${wrksrc}/certs/signing_key.x509" find ./ -name '*.ko' -print0 | \ xargs -0r -n1 -P ${XBPS_MAKEJOBS} ${FILESDIR}/mv-debug ) # ... and run depmod again. depmod -b ${DESTDIR}/usr -F System.map ${_kernver} rm -f ${DESTDIR}/lib } linux6.9-headers_package() { preserve=yes nostrip=yes noshlibprovides=yes short_desc+=" - source headers for 3rd party modules" pkg_install() { vmove usr/src vmove usr/lib/modules/${_kernver}/build } } linux6.9-dbg_package() { preserve=yes nostrip=yes noverifyrdeps=yes noshlibprovides=yes repository=debug short_desc+=" - debugging symbols" pkg_install() { vmove usr/lib/debug vmove "boot/System.map-${_kernver}" } }