diff options
Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 389 |
1 files changed, 389 insertions, 0 deletions
diff --git a/PKGBUILD b/PKGBUILD new file mode 100644 index 000000000000..6efdda064a9e --- /dev/null +++ b/PKGBUILD @@ -0,0 +1,389 @@ +# Contributor: Thomas Baechler <thomas@archlinux.org> + +### BUILD OPTIONS +# Set these variables to ANYTHING that is not null to enable them + +# Tweak kernel options prior to a build via nconfig +_makenconfig= + +# NUMA is optimized for multi-socket motherboards. A single multi-core CPU can +# actually run slower with NUMA enabled. Most users will want to set this option +# to enabled ... in other words, do not use NUMA on a single CPU system. +# +# See, https://bugs.archlinux.org/task/31187 +_NUMAdisable=y + +# Compile ONLY probed modules +# As of mainline 2.6.32, running with this option will only build the modules +# that you currently have probed in your system VASTLY reducing the number of +# modules built and the build time to do it. +# +# WARNING - ALL modules must be probed BEFORE you begin making the pkg! +# +# To keep track of which modules are needed for your specific system/hardware, +# give module_db script a try: https://aur.archlinux.org/packages/modprobed-db +# This PKGBUILD will call it directly to probe all the modules you have logged! +# +# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db +_localmodcfg= + +# Alternative I/O scheduler by Paolo Valente +# Set this if you want it enabled globally i.e. for all devices in your system +# If you want it enabled on a device-by-device basis, leave this unset and see: +# https://wiki.archlinux.org/index.php/Linux-ck#How_to_Enable_the_BFQ_I.2FO_Scheduler +_BFQ_enable_=y + +# Use the current kernel's .config file +# Enabling this option will use the .config of the RUNNING kernel rather than +# the ARCH defaults. Useful when the package gets updated and you already went +# through the trouble of customizing your config options. NOT recommended when +# a new kernel is released, but again, convenient for package bumps. +_use_current= + +### Do no edit below this line unless you know what you're doing +# Maintainer: Adrian Maceiras amac425@gmail.com + +pkgbase=linux-ck-bcachefs +_srcname=bcachefs +pkgver=4.11.0 +pkgrel=1 +_ckpatchversion=2 +arch=('i686' 'x86_64') +url="https://wiki.archlinux.org/index.php/Linux-ck" +license=('GPL2') +makedepends=('kmod' 'inetutils' 'bc' 'libelf') +options=('!strip') +_ckpatchname="patch-4.11-ck${_ckpatchversion}" +_gcc_patch='enable_additional_cpu_optimizations_for_gcc_v4.9+_kernel_v3.15+.patch' +source=("git+https://evilpiepirate.org/git/bcachefs.git" +# "https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz" + "http://ck.kolivas.org/patches/4.0/4.11/4.11-ck${_ckpatchversion}/${_ckpatchname}.xz" + "http://repo-ck.com/source/gcc_patch/${_gcc_patch}.gz" + # the main kernel config files + 'config.i686' 'config.x86_64' + # pacman hook for initramfs regeneration + '90-linux.hook' + # standard config files for mkinitcpio ramdisk + 'linux.preset' + ) +sha256sums=('SKIP' + # 'SKIP' + 'SKIP' + 'SKIP' + 'SKIP' + 'SKIP' + 'SKIP' + 'SKIP') +_kernelname=${pkgbase#linux} + +prepare() { + cd "${srcdir}/${_srcname}" + + # add upstream patch + #patch -p1 -i "${srcdir}/patch-${pkgver}" + + # fix naming schema in EXTRAVERSION of ck patch set + sed -i -re "s/^(.EXTRAVERSION).*$/\1 = /" "${srcdir}/${_ckpatchname}" + + # Patch source with ck patchset + patch -Np1 -i "${srcdir}/${_ckpatchname}" + + # Patch source to unlock additional gcc CPU optimizatons + # https://github.com/graysky2/kernel_gcc_patch + patch -Np1 -i "${srcdir}/${_gcc_patch}" + + # Clean tree and copy ARCH config over + make mrproper + + cat "${srcdir}/config.${CARCH}" > ./.config + + ### Optionally disable NUMA for 64-bit kernels only + # (x86 kernels do not support NUMA) + if [ -n "$_NUMAdisable" ]; then + if [ "${CARCH}" = "x86_64" ]; then + msg "Disabling NUMA from kernel config..." + sed -i -e 's/CONFIG_NUMA=y/# CONFIG_NUMA is not set/' \ + -i -e '/CONFIG_AMD_NUMA=y/d' \ + -i -e '/CONFIG_X86_64_ACPI_NUMA=y/d' \ + -i -e '/CONFIG_NODES_SPAN_OTHER_NODES=y/d' \ + -i -e '/# CONFIG_NUMA_EMU is not set/d' \ + -i -e '/CONFIG_NODES_SHIFT=6/d' \ + -i -e '/CONFIG_NEED_MULTIPLE_NODES=y/d' \ + -i -e '/# CONFIG_MOVABLE_NODE is not set/d' \ + -i -e '/CONFIG_USE_PERCPU_NUMA_NODE_ID=y/d' \ + -i -e '/CONFIG_ACPI_NUMA=y/d' ./.config + fi + fi + + ### Optionally use running kernel's config + # code originally by nous; http://aur.archlinux.org/packages.php?ID=40191 + if [ -n "$_use_current" ]; then + if [[ -s /proc/config.gz ]]; then + msg "Extracting config from /proc/config.gz..." + # modprobe configs + zcat /proc/config.gz > ./.config + else + warning "Your kernel was not compiled with IKCONFIG_PROC!" + warning "You cannot read the current config!" + warning "Aborting!" + exit + fi + fi + + if [ "${_kernelname}" != "" ]; then + sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config + sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config + fi + + ### Optionally enable BFQ as the default I/O scheduler + if [ -n "$_BFQ_enable_" ]; then + msg "Setting BFQ as default I/O scheduler..." + sed -i -e '/CONFIG_DEFAULT_IOSCHED/ s,cfq,bfq,' \ + -i -e s'/CONFIG_DEFAULT_CFQ=y/# CONFIG_DEFAULT_CFQ is not set\nCONFIG_DEFAULT_BFQ=y/' ./.config + fi + + # set extraversion to pkgrel + sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile + + # don't run depmod on 'make install'. We'll do this ourselves in packaging + sed -i '2iexit 0' scripts/depmod.sh + + # get kernel version + make prepare + + ### Optionally load needed modules for the make localmodconfig + # See https://aur.archlinux.org/packages/modprobed-db + if [ -n "$_localmodcfg" ]; then + msg "If you have modprobed-db installed, running it in recall mode now" + if [ -e /usr/bin/modprobed-db ]; then + [[ -x /usr/bin/sudo ]] || { + echo "Cannot call modprobe with sudo. Install sudo and configure it to work with this user." + exit 1; } + sudo /usr/bin/modprobed-db recall + fi + msg "Running Steven Rostedt's make localmodconfig now" + make localmodconfig + fi + + [[ -z "$_makenconfig" ]] || make nconfig + + # rewrite configuration + yes "" | make config >/dev/null + + # save configuration for later reuse + cat .config > "${startdir}/config.${CARCH}.last" +} + +build() { + cd "${srcdir}/${_srcname}" + + make ${MAKEFLAGS} LOCALVERSION= bzImage modules +} + +_package() { + pkgdesc="The ${pkgbase/linux/Linux} kernel and modules with the ck2 patchset featuring MuQSS CPU scheduler v0.156" + #_Kpkgdesc="The ${pkgbase/linux/Linux} kernel and modules with the ck2 patchset featuring MuQSS CPU scheduler v0.156" + #pkgdesc="${_Kpkgdesc}" + depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7') + optdepends=('crda: to set the correct wireless channels of your country') + provides=("linux=${pkgver}") + backup=("etc/mkinitcpio.d/${pkgbase}.preset") + install=linux.install + #groups=('ck-generic') + + cd "${srcdir}/${_srcname}" + + KARCH=x86 + + # get kernel version + _kernver="$(make LOCALVERSION= kernelrelease)" + _basekernel=${_kernver%%-*} + _basekernel=${_basekernel%.*} + + mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot} + make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}" modules_install + cp arch/$KARCH/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}" + + # set correct depmod command for install + sed -e "s|%PKGBASE%|${pkgbase}|g;s|%KERNVER%|${_kernver}|g" \ + "${startdir}/${install}" > "${startdir}/${install}.pkg" + true && install=${install}.pkg + + # install mkinitcpio preset file for kernel + sed "s|%PKGBASE%|${pkgbase}|g" "${srcdir}/linux.preset" | + install -D -m644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset" + + # install pacman hook for initramfs regeneration + sed "s|%PKGBASE%|${pkgbase}|g" "${srcdir}/90-linux.hook" | + install -D -m644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook" + + # remove build and source links + rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build} + # remove the firmware + rm -rf "${pkgdir}/lib/firmware" + # make room for external modules + ln -s "../extramodules-${_basekernel}${_kernelname:--ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules" + # add real version for building modules and running depmod from post_install/upgrade + mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--ARCH}" + echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--ARCH}/version" + + # Now we call depmod... + depmod -b "${pkgdir}" -F System.map "${_kernver}" + + # move module tree /lib -> /usr/lib + mkdir -p "${pkgdir}/usr" + mv "${pkgdir}/lib" "${pkgdir}/usr/" + + # add vmlinux + install -D -m644 vmlinux "${pkgdir}/usr/lib/modules/${_kernver}/build/vmlinux" +} + +_package-headers() { + pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel" + #_Hpkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel" + #pkgdesc="${_Hpkgdesc}" + depends=('linux-ck-bcachefs') # added to keep kernel and headers packages matched + provides=("linux-ck-bcachefs-headers=${pkgver}" "linux-headers=${pkgver}") + #groups=('ck-generic') + + install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}" + + cd "${srcdir}/${_srcname}" + install -D -m644 Makefile \ + "${pkgdir}/usr/lib/modules/${_kernver}/build/Makefile" + install -D -m644 kernel/Makefile \ + "${pkgdir}/usr/lib/modules/${_kernver}/build/kernel/Makefile" + install -D -m644 .config \ + "${pkgdir}/usr/lib/modules/${_kernver}/build/.config" + + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include" + + for i in acpi asm-generic config crypto drm generated keys linux math-emu \ + media net pcmcia rdma scsi soc sound trace uapi video xen; do + cp -a include/${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/include/" + done + + # copy arch includes for external modules + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86" + cp -a arch/x86/include "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86/" + + # copy files necessary for later builds, like nvidia and vmware + cp Module.symvers "${pkgdir}/usr/lib/modules/${_kernver}/build" + cp -a scripts "${pkgdir}/usr/lib/modules/${_kernver}/build" + + # fix permissions on scripts dir + chmod og-w -R "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/.tmp_versions" + + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel" + + cp arch/${KARCH}/Makefile "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/" + + if [ "${CARCH}" = "i686" ]; then + cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/" + fi + + cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel/" + + # add docbook makefile + install -D -m644 Documentation/DocBook/Makefile \ + "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile" + + # add dm headers + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md" + cp drivers/md/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md" + + # add inotify.h + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux" + cp include/linux/inotify.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux/" + + # add wireless headers + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/" + cp net/mac80211/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/" + + # add dvb headers for external modules + # in reference to: + # http://bugs.archlinux.org/task/9912 + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core" + cp drivers/media/dvb-core/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core/" + # and... + # http://bugs.archlinux.org/task/11194 + ### + ### DO NOT MERGE OUT THIS IF STATEMENT + ### IT AFFECTS USERS WHO STRIP OUT THE DVB STUFF SO THE OFFICIAL ARCH CODE HAS A CP + ### LINE THAT CAUSES MAKEPKG TO END IN AN ERROR + ### + if [ -d include/config/dvb/ ]; then + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/" + cp include/config/dvb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/" + fi + + # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new + # in reference to: + # http://bugs.archlinux.org/task/13146 + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/" + cp drivers/media/dvb-frontends/lgdt330x.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/" + cp drivers/media/i2c/msp3400-driver.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/" + + # add dvb headers + # in reference to: + # http://bugs.archlinux.org/task/20402 + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb" + cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb/" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends" + cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners" + cp drivers/media/tuners/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners/" + + # add xfs and shmem for aufs building + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs" + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/mm" + # removed in 3.17 series + # cp fs/xfs/xfs_sb.h "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs/xfs_sb.h" + + # copy in Kconfig files + for i in $(find . -name "Kconfig*"); do + mkdir -p "${pkgdir}"/usr/lib/modules/${_kernver}/build/`echo ${i} | sed 's|/Kconfig.*||'` + cp ${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/${i}" + done + + # add objtool for external module building and enabled VALIDATION_STACK option + if [ -f tools/objtool/objtool ]; then + mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/tools/objtool" + cp -a tools/objtool/objtool ${pkgdir}/usr/lib/modules/${_kernver}/build/tools/objtool/ + fi + + chown -R root.root "${pkgdir}/usr/lib/modules/${_kernver}/build" + find "${pkgdir}/usr/lib/modules/${_kernver}/build" -type d -exec chmod 755 {} \; + + # strip scripts directory + find "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do + case "$(file -bi "${binary}")" in + *application/x-sharedlib*) # Libraries (.so) + /usr/bin/strip ${STRIP_SHARED} "${binary}";; + *application/x-archive*) # Libraries (.a) + /usr/bin/strip ${STRIP_STATIC} "${binary}";; + *application/x-executable*) # Binaries + /usr/bin/strip ${STRIP_BINARIES} "${binary}";; + esac + done + + # remove unneeded architectures + rm -rf "${pkgdir}"/usr/lib/modules/${_kernver}/build/arch/{alpha,arc,arm,arm26,arm64,avr32,blackfin,c6x,cris,frv,h8300,hexagon,ia64,m32r,m68k,m68knommu,metag,mips,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,xtensa} + + # remove a files already in linux-docs package + rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/kbuild/Kconfig.recursion-issue-01" + rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/kbuild/Kconfig.recursion-issue-02" + rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/kbuild/Kconfig.select-break" +} + +pkgname=("${pkgbase}" "${pkgbase}-headers") +for _p in ${pkgname[@]}; do + eval "package_${_p}() { + $(declare -f "_package${_p#${pkgbase}}") + _package${_p#${pkgbase}} + }" +done + +# vim:set ts=8 sts=2 sw=2 et: |