diff options
Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 398 |
1 files changed, 398 insertions, 0 deletions
diff --git a/PKGBUILD b/PKGBUILD new file mode 100644 index 000000000000..114e638ca29a --- /dev/null +++ b/PKGBUILD @@ -0,0 +1,398 @@ +# Maintainer: Figue <ffigue@gmail.com> +# Contributor: graysky <graysky AT archlinux DOT us> +# Contributor: Tobias Powalowski <tpowa@archlinux.org> + +#pkgbase=linux # Build stock -ARCH kernel +pkgbase=linux-bld # Build kernel with a different name +pkgname=linux-bld +true && pkgname=('linux-bld' 'linux-bld-headers') +_srcname=linux-3.19 +pkgdesc="Linux Kernel and modules with BLD patches" +pkgver=3.19.8 +pkgrel=1 +arch=('i686' 'x86_64') +url="https://github.com/rmullick/linux" +license=('GPL2') +makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc') +options=('!strip') +_gcc_patch="enable_additional_cpu_optimizations_for_gcc_v4.9+_kernel_v3.15+.patch" +_bfqpath="http://algo.ing.unimo.it/people/paolo/disk_sched/patches/3.19.0-v7r7" +source=("http://www.kernel.org/pub/linux/kernel/v3.x/${_srcname}.tar.xz" + "http://www.kernel.org/pub/linux/kernel/v3.x/patch-${pkgver}.xz" + "http://repo-ck.com/source/gcc_patch/${_gcc_patch}.gz" + # the main kernel config files + 'config' 'config.x86_64' + # standard config files for mkinitcpio ramdisk + 'linux-bld.preset' + 'change-default-console-loglevel.patch' + "${_bfqpath}/0001-block-cgroups-kconfig-build-bits-for-BFQ-v7r7-3.19.patch" + "${_bfqpath}/0002-block-introduce-the-BFQ-v7r7-I-O-sched-for-3.19.patch" + "${_bfqpath}/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r7-for-3.19.0.patch" + 'https://raw.githubusercontent.com/rmullick/bld-patches/0b001f0a2dc84dc2eaa77267ea305aeb80a372e5/BLD-3.19.patch' + ) + +sha256sums=('be42511fe5321012bb4a2009167ce56a9e5fe362b4af43e8c371b3666859806c' + '2e4f01c2ce7ccb2ffee1722724df0a2c2ad6ba5fa74218aa816bda19f3ddcf5d' + '819961379909c028e321f37e27a8b1b08f1f1e3dd58680e07b541921282da532' + 'd62c7bcd14b73601437c2d2d728cff310abfd844375908cd4e4f14d18ae8c98a' + '8be96ce82a5949255c5eb1eed0b2dae1bffcfba0e5074c4ea1d3d36f36ff8504' + '8da1d80c0bd568781568da4f669f39fed94523312b9d37477836bfa6faa9527f' + '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99' + 'fac4a507a7a16948a0069be784624f87effeb0b7992507104c7db81c190c93e2' + '621d4877d992f353ec6d9f977377552077aeebe85c47e65716e99d699af5cb11' + '1509740239a2f5b623bc05b3b9efbfd4e2fa75029503e0770a274f7e7c59d79f' + '374ea733d46183ef3cd2b047a2cb425345a91e84605d6885d0b357e7bea013c9') + +_kernelname=${pkgbase#linux} + +# Running with a 1000 HZ tick rate (vs the ARCH 300) is reported to solve the +# issues with the bfs/linux 3.1x and suspend. For more see: +# http://ck-hack.blogspot.com/2013/09/bfs-0441-311-ck1.html?showComment=1378756529345#c5266548105449573343 +_1k_HZ_ticks=y + +# NUMA is optimized for multi-socket motherboards. +# A single multi-core CPU actually runs slower with NUMA enabled. +# See, https://bugs.archlinux.org/task/31187 +_NUMAdisable=y + +# Alternative I/O scheduler by Paolo. +# Set this if you want it enabled globally i.e. for all devices in your system +# If you want it enabled on a device-by-device basis, leave this unset and see: +# https://wiki.archlinux.org/index.php/Linux-ck#How_to_Enable_the_BFQ_I.2FO_Scheduler +_BFQ_enable_=y + +# Tweak kernel options prior to a build via nconfig +makenconfig= + +prepare() { + cd "${srcdir}/${_srcname}" + + if [ "$(echo $pkgver | cut -d'.' -f3)" != "" ]; then + msg2 "Appliyng upstream patch only if a sub-version is detected" + patch -p1 -i "${srcdir}/patch-${pkgver}" + else + msg2 "Upstream patch not needed" + fi + + #msg2 "Applying latest fixes from stable queue, if needed" + # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git + + msg2 "set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)" + # remove this when a Kconfig knob is made available by upstream + # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227) + patch -p1 -i "${srcdir}/change-default-console-loglevel.patch" + + msg2 "BLD patches" + patch -Np1 -i "${srcdir}/BLD-3.19.patch" + + msg2 "Patch source to enable more gcc CPU optimizatons via the make nconfig" + patch -Np1 -i "${srcdir}/${_gcc_patch}" + + msg "Patching source with BFQ patches" + for p in $(ls ${srcdir}/000{1,2,3}-block*.patch); do + patch -Np1 -i "$p" + done + +# msg2 "Patches from Archlinux" + + if [ "${CARCH}" = "x86_64" ]; then + cat "${srcdir}/config.x86_64" > ./.config + else + cat "${srcdir}/config" > ./.config + fi + + if [ "${_kernelname}" != "" ]; then + sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config + sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config + fi + + msg2 "Optionally disable NUMA since >99% of users have mono-socket systems." + # For more, see: https://bugs.archlinux.org/task/31187 + if [ -n "$_NUMAdisable" ]; then + if [ "${CARCH}" = "x86_64" ]; then + msg "Disabling NUMA from kernel config..." + sed -i -e 's/CONFIG_NUMA=y/# CONFIG_NUMA is not set/' \ + -i -e '/CONFIG_AMD_NUMA=y/d' \ + -i -e '/CONFIG_X86_64_ACPI_NUMA=y/d' \ + -i -e '/CONFIG_NODES_SPAN_OTHER_NODES=y/d' \ + -i -e '/# CONFIG_NUMA_EMU is not set/d' \ + -i -e '/CONFIG_NODES_SHIFT=6/d' \ + -i -e '/CONFIG_NEED_MULTIPLE_NODES=y/d' \ + -i -e '/# CONFIG_MOVABLE_NODE is not set/d' \ + -i -e '/CONFIG_USE_PERCPU_NUMA_NODE_ID=y/d' \ + -i -e '/CONFIG_ACPI_NUMA=y/d' ./.config + fi + fi + + ### Optionally enable BFQ as the default I/O scheduler + if [ -n "$_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 + + msg2 "Optionally set tickrate to 1000 to avoid suspend issues" + # as reported here: http://ck-hack.blogspot.com/2013/09/bfs-0441-311-ck1.html?showComment=1379234249615#c4156123736313039413 + if [ -n "$_1k_HZ_ticks" ]; then + msg "Setting tick rate to 1k..." + sed -i -e 's/^CONFIG_HZ_300=y/# CONFIG_HZ_300 is not set/' \ + -i -e 's/^# CONFIG_HZ_1000 is not set/CONFIG_HZ_1000=y/' \ + -i -e 's/^CONFIG_HZ=300/CONFIG_HZ=1000/' .config + fi + + # set extraversion to pkgrel + sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile + + # don't run depmod on 'make install'. We'll do this ourselves in packaging + sed -i '2iexit 0' scripts/depmod.sh +} + +build() { + cd "${srcdir}/${_srcname}" + + # get kernel version + make prepare + + # load configuration + # Configure the kernel. Replace the line below with one of your choice. + #make menuconfig # CLI menu for configuration + #make nconfig # new CLI menu for configuration + #make xconfig # X-based configuration + #make oldconfig # using old config from previous kernel version + # ... or manually edit .config + if [ -n "$_makenconfig" ]; then + msg "Running make nconfig" + make nconfig + fi + + # rewrite configuration + yes "" | make config >/dev/null + + # save configuration for later reuse + if [ "${CARCH}" = "x86_64" ]; then + cat .config > "${startdir}/config.x86_64.last" + else + cat .config > "${startdir}/config.last" + fi + + #################### + # stop here + # this is useful to configure the kernel + #msg "Stopping build"; return 1 + #################### + + # build! + make ${MAKEFLAGS} LOCALVERSION= bzImage modules +} + +package_linux-bld() { + pkgdesc="The ${pkgbase/linux/Linux} kernel and modules" + [ "${pkgbase}" = "linux" ] && groups=('base') + depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7') + optdepends=('crda: to set the correct wireless channels of your country') + provides=("kernel26${_kernelname}=${pkgver}") + conflicts=("kernel26${_kernelname}") + replaces=("kernel26${_kernelname}") + backup=("etc/mkinitcpio.d/${pkgbase}.preset") + install=linux-bld.install + + cd "${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-${pkgbase}" + + # set correct depmod command for install + cp -f "${startdir}/${install}" "${startdir}/${install}.pkg" + true && install=${install}.pkg + sed \ + -e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/" \ + -e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/" \ + -i "${startdir}/${install}" + + # install mkinitcpio preset file for kernel + install -D -m644 "${srcdir}/linux-bld.preset" "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset" + sed \ + -e "1s|'linux.*'|'${pkgbase}'|" \ + -e "s|ALL_kver=.*|ALL_kver=\"/boot/vmlinuz-${pkgbase}\"|" \ + -e "s|default_image=.*|default_image=\"/boot/initramfs-${pkgbase}.img\"|" \ + -e "s|fallback_image=.*|fallback_image=\"/boot/initramfs-${pkgbase}-fallback.img\"|" \ + -i "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset" + + # remove build and source links + rm -f "${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_linux-bld-headers() { + pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel BLD" + provides=("kernel26${_kernelname}-headers=${pkgver}") + conflicts=("kernel26${_kernelname}-headers") + replaces=("kernel26${_kernelname}-headers") + + install -dm755 "${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/${_kernver}/build/include" + + for i in acpi asm-generic config crypto drm generated keys linux math-emu \ + media net pcmcia scsi sound trace uapi video xen; do + cp -a include/${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 + 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/" + + # 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 + + 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} +} + +#package_linux-bld-docs() { +# pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel" +# provides=("kernel26${_kernelname}-docs=${pkgver}") +# conflicts=("kernel26${_kernelname}-docs") +# replaces=("kernel26${_kernelname}-docs") +# +# cd "${srcdir}/${_srcname}" +# +# mkdir -p "${pkgdir}/usr/src/linux-${_kernver}" +# cp -al Documentation "${pkgdir}/usr/src/linux-${_kernver}" +# find "${pkgdir}" -type f -exec chmod 444 {} \; +# find "${pkgdir}" -type d -exec chmod 755 {} \; +# +# # remove a file already in linux package +# rm -f "${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile" +#} +# +##pkgname=("${pkgbase}" "${pkgbase}-headers" "${pkgbase}-docs") +#pkgname=("${pkgbase}" "${pkgbase}-headers") +#for _p in ${pkgname[@]}; do +# eval "package_${_p}() { +# _package${_p#${pkgbase}} +# }" +#done + +# AUR catch this description +pkgdesc="Linux Kernel and modules with BLD patches" + +# vim:set ts=8 sts=2 sw=2 et: |