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- # $Id: PKGBUILD 223919 2014-10-06 14:51:49Z tpowa $
- # Maintainer: Joakim Hernberg <jbh@alchemy.lu>
- # Contributor: Ray Rashif <schiv@archlinux.org>
- # Contributor: timbosa <tinny_tim@dodo.com.au>
- # Contributor: Tobias Powalowski <tpowa@archlinux.org>
- # Contributor: Thomas Baechler <thomas@archlinux.org>
- # Editor: You Neverknow <You_neverknow@noadress.noh>
- #pkgbase=linux # Build stock -ARCH kernel
- pkgbase=linux-rt # Build kernel with a different name
- _srcname=linux-4.9
- _pkgver=4.9.9
- _rtpatchver=rt6
- pkgver=${_pkgver}_${_rtpatchver}
- pkgrel=1
- arch=('i686' 'x86_64')
- url="https://www.kernel.org/"
- license=('GPL2')
- makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf')
- options=('!strip')
- source=("https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
- "https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.sign"
- "https://www.kernel.org/pub/linux/kernel/v4.x/patch-${_pkgver}.xz"
- "https://www.kernel.org/pub/linux/kernel/v4.x/patch-${_pkgver}.sign"
- "https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patch-${_pkgver}-${_rtpatchver}.patch.xz"
- "https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patch-${_pkgver}-${_rtpatchver}.patch.sign"
- # the main kernel config files
- 'config' 'config.x86_64'
- # pacman hook for initramfs regeneration
- # '99-linux.hook'
- # standard config files for mkinitcpio ramdisk
- "${pkgbase}.preset"
- 'change-default-console-loglevel.patch'
- '0001-x86-fpu-Fix-invalid-FPU-ptrace-state-after-execve.patch')
- sha256sums=('029098dcffab74875e086ae970e3828456838da6e0ba22ce3f64ef764f3d7f1a'
- 'SKIP'
- 'ec97e3bf8585865d409a804316b276a6b4e4939286de9757f99bfb41cf112078'
- 'SKIP'
- '405eb3b607e3e483732fcb4f7cca5330e7ace8a0c0b1db238536a77401d52ae6'
- 'SKIP'
- '88f1d3dc3e1570a4f0aae3733b5c4b666c68462c3a03550133762e5d22457fd9'
- 'fdc33cb2d09a9192046656285262fbca2bcab0b0cd09023da95890f87c0c8a72'
- '834bd254b56ab71d73f59b3221f056c72f559553c04718e350ab2a3e2991afe0'
- 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
- '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99'
- '85f7612edfa129210343d6a4fe4ba2a4ac3542d98b7e28c8896738e7e6541c06'
- '3e955e0f1aae96bb6c1507236adc952640c9bd0a134b9995ab92106a33dc02d9')
- validpgpkeys=('ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
- '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
- '64254695FFF0AA4466CC19E67B96E8162A8CF5D1' # Sebastian Andrzej Siewior
- '5ED9A48FC54C0A22D1D0804CEBC26CDB5A56DE73' # Steven Rostedt
- 'E644E2F1D45FA0B2EAA02F33109F098506FF0B14' # Thomas Gleixner
- )
- _kernelname=${pkgbase#linux}
- prepare() {
- cd "${srcdir}/${_srcname}"
- # add upstream patch
- msg "applying patch-${_pkgver}"
- patch -p1 -i "${srcdir}/patch-${_pkgver}"
- # add realtime patch
- msg "applying patch-${_pkgver}-${_rtpatchver}.patch"
- patch -p1 -i "${srcdir}/patch-${_pkgver}-${_rtpatchver}.patch"
- # add latest fixes from stable queue, if needed
- # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
- # 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)
- msg "change-default-console-loglevel.patch"
- patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
- msg "All patches have successfully been applied"
- if [ "${CARCH}" = "x86_64" ]; then
- cat "${srcdir}/config.x86_64" > ./.config
- else
- cat "${srcdir}/config" > ./.config
- fi
- if [ "${_kernelname}" != "" ]; then
- sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"-${pkgrel}${_kernelname}\"|g" ./.config
- sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config
- fi
- # set extraversion to pkgrel
- # sed -ri "s|^(EXTRAVERSION =).*|\1 -${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
- # 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
- # rewrite configuration
- yes "" | make config >/dev/null
- }
- build() {
- cd "${srcdir}/${_srcname}"
- make ${MAKEFLAGS} LOCALVERSION= bzImage modules
- }
- _package() {
- 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')
- backup=("etc/mkinitcpio.d/${pkgbase}.preset")
- install="${pkgbase}.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
- 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" "${srcdir}/${pkgbase}.preset" |
- install -D -m644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
- # install pacman hook for initramfs regeneration
- # sed "s|%PKGBASE%|${pkgbase}|g" "${srcdir}/99-linux.hook" |
- # install -D -m644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/99-${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 ${pkgbase/linux/Linux} kernel"
- install -dm755 "${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/${_kernver}/build/include"
- for i in acpi asm-generic config crypto drm generated keys linux math-emu \
- media net pcmcia scsi soc sound trace uapi video xen; do
- cp -a include/${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 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"
- }
- _package-docs() {
- pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel"
- cd "${srcdir}/${_srcname}"
- mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build"
- cp -al Documentation "${pkgdir}/usr/lib/modules/${_kernver}/build"
- find "${pkgdir}" -type f -exec chmod 444 {} \;
- find "${pkgdir}" -type d -exec chmod 755 {} \;
- # remove a file already in linux package
- rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile"
- }
- pkgname=("${pkgbase}" "${pkgbase}-headers" "${pkgbase}-docs")
- 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:
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