diff options
author | Joan Figueras | 2018-02-02 15:28:14 +0100 |
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committer | Joan Figueras | 2018-02-02 15:28:14 +0100 |
commit | 343ca2bc7c399ea699c83857a8986a2b03992c8e (patch) | |
tree | fdeed327459154ab3c35964e25e8acf050889655 /PKGBUILD | |
parent | ef54bc0e557a5eb8b2598f0bc12ad341d43e4126 (diff) | |
download | aur-343ca2bc7c399ea699c83857a8986a2b03992c8e.tar.gz |
Update to 4.14 LTS branch
Diffstat (limited to 'PKGBUILD')
-rw-r--r-- | PKGBUILD | 291 |
1 files changed, 134 insertions, 157 deletions
@@ -11,34 +11,55 @@ ## 1 xanmod's provided (default) ## 2 Archlinux stock _configuration=1 +## +## Look inside 'choose-gcc-optimization.sh' to choose your microarchitecture +## Only valid numbers are: 0 to 22 +## Default is: 0 => generic +## Good option if your package is for one machine: 22 => native +_microarchitecture=0 +## pkgbase=linux-xanmod-lts -_srcname=linux-4.9 -pkgver=4.9.77 -xanmod=82 +_srcname=linux +pkgver=4.14.15 +xanmod=20 pkgrel=1 arch=('x86_64') url="http://www.xanmod.org/" license=('GPL2') -makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf') +makedepends=('xmlto' 'kmod' 'inetutils' 'bc' 'libelf') options=('!strip') # Arch stock configuration files are directly pulled from a specific trunk -arch_config_trunk=bc8f2c3d6e03768966f91582b78db1e9f804e16a +arch_config_trunk=d9eb6c8046bcd2265f6bb6e2a777f4752a7ebc2f + +# Arch additional patches +arch_patches=( + 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch + 0002-dccp-CVE-2017-8824-use-after-free-in-DCCP-code.patch + 0003-xfrm-Fix-stack-out-of-bounds-read-on-socket-policy-l.patch + 0004-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch +) source=(https://github.com/xanmod/linux/archive/${pkgver}-xanmod${xanmod}.tar.gz - # pacman hook for initramfs regeneration - '90-linux.hook' - # standard config files for mkinitcpio ramdisk - linux-lts.preset - change-default-console-loglevel.patch) + '60-linux.hook' # pacman hook for depmod + '90-linux.hook' # pacman hook for initramfs regeneration + "$pkgbase.preset" # standard config files for mkinitcpio ramdisk + 'choose-gcc-optimization.sh' +) +for _patch in ${arch_patches[@]} ; do source+=("${_patch}::https://git.archlinux.org/svntogit/packages.git/plain/trunk/${_patch}?h=packages/linux-lts&id=${arch_config_trunk}") ; done source_x86_64=("config::https://git.archlinux.org/svntogit/packages.git/plain/trunk/config?h=packages/linux-lts&id=${arch_config_trunk}") -sha256sums=('e535bbb398c739ea83485bc6ea041bfdcd56197d75512e4465cdfb48cd220aff' - '834bd254b56ab71d73f59b3221f056c72f559553c04718e350ab2a3e2991afe0' - '1e8264f69abb56b25009636693c3e6cf564a90379704a62cae2b3681cd6f66f1' - '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99') -sha256sums_x86_64=('3de28992dd99ed2dbe327042a715dd0293c3ab37a46c74fa97b39c48403bc9f4') +sha256sums=('819c76bd7d21a14b8da8f33445dbd009eb6d9bbe50dcf9770f50258f04159358' + 'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21' + '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919' + 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65' + 'bae7b9253512ef5724629738bfd4460494a08566f8225b9d8ec544ea8cc2f3a5' + '36b1118c8dedadc4851150ddd4eb07b1c58ac5bbf3022cc2501a27c2b476da98' + '5694022613bb49a77d3dfafdd2e635e9015e0a9069c58a07e99bdc5df6520311' + '2f46093fde72eabc0fd25eff5065d780619fc5e7d2143d048877a8220d6291b0' + '6364edabad4182dcf148ae7c14d8f45d61037d4539e76486f978f1af3a090794') +sha256sums_x86_64=('c645053c4525a1a70d5c10b52257ac136da7e9059b6a4a566a857a3d42046426') _kernelname=${pkgbase#linux} @@ -50,12 +71,6 @@ prepare() { 2) cat "${srcdir}/config" > ./.config ; answer="Archlinux" ;; *) echo "Variable _configuration should be 1 or 2"; exit 1 ;; esac - - # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param) - # remove this when a Kconfig knob is made available by upstream - # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227) - patch -p1 -i "${srcdir}/change-default-console-loglevel.patch" - warning "This package is now totally non-interactive!!!!!" msg "Building this kernel with configuration provided by: $answer" sleep 5 @@ -69,6 +84,24 @@ prepare() { # CONFIG_STACK_VALIDATION gives better stack traces. Also is enabled in all official kernel packages by Archlinux team sed -i "s|# CONFIG_STACK_VALIDATION.*|CONFIG_STACK_VALIDATION=y|" ./.config + # Archlinux patches + # [0] disable USER_NS for non-root users by default + # [1] https://bugs.archlinux.org/task/56575 + # [2] https://nvd.nist.gov/vuln/detail/CVE-2017-8824 + for n in ${arch_patches[@]} ; do patch -Np1 -i ../$n ; done + + # CVE-2017-5715 [branch target injection] aka 'Spectre Variant 2' + sed -i "s|# CONFIG_RETPOLINE.*|CONFIG_RETPOLINE=y|" ./.config + + # CVE-2017-5754 [rogue data cache load] aka 'Meltdown' aka 'Variant 3' + sed -i "s|# CONFIG_PAGE_TABLE_ISOLATION.*|CONFIG_PAGE_TABLE_ISOLATION=y|" ./.config + + # Enable IKCONFIG following Arch's philosophy + sed -i "s|# CONFIG_IKCONFIG.*|CONFIG_IKCONFIG=y\nCONFIG_IKCONFIG_PROC=y|" ./.config + + # EXPERIMENTAL: let's user choose microarchitecture optimization in GCC + ${srcdir}/choose-gcc-optimization.sh $_microarchitecture + # set extraversion to pkgrel sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile @@ -97,186 +130,130 @@ build() { } _package() { - pkgdesc="The Linux kernel and modules with Xanmod patches - LTS branch" + pkgdesc="The Linux kernel and modules with Xanmod patches" depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7') optdepends=('crda: to set the correct wireless channels of your country') backup=("etc/mkinitcpio.d/${pkgbase}.preset") - install=linux-lts.install + install=linux.install cd "${srcdir}/linux-${pkgver}-xanmod${xanmod}" - 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-lts.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" - - # 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" + mkdir -p "${pkgdir}"/{boot,usr/lib/modules} + make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}/usr" modules_install + cp arch/x86/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}" - # 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}" "${pkgdir}/lib/modules/${_kernver}/extramodules" - # add real version for building modules and running depmod from post_install/upgrade EDIT: xanmod already has _kernelname at the end - mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}" - echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}/version" + local _extramodules="extramodules-${_basekernel}${_kernelname:--ARCH}" + ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules" - # Now we call depmod... - depmod -b "${pkgdir}" -F System.map "${_kernver}" + # add real version for building modules and running depmod from hook + echo "${_kernver}" | + install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version" - # move module tree /lib -> /usr/lib - mkdir -p "${pkgdir}/usr" - mv "${pkgdir}/lib" "${pkgdir}/usr/" + # remove build and source links + rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build} + + # now we call depmod... + depmod -b "${pkgdir}/usr" -F System.map "${_kernver}" # add vmlinux - install -D -m644 vmlinux "${pkgdir}/usr/lib/modules/${_kernver}/build/vmlinux" -} + install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux -_package-headers() { - pkgdesc="Header files and scripts for building modules for Xanmod Linux kernel - LTS branch" + # sed expression for following substitutions + local _subst=" + s|%PKGBASE%|${pkgbase}|g + s|%KERNVER%|${_kernver}|g + s|%EXTRAMODULES%|${_extramodules}|g + " - install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}" - cd "${srcdir}/linux-${pkgver}-xanmod${xanmod}" - 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/${_kernver}/build/include/" - done + # hack to allow specifying an initially nonexisting install file + sed "${_subst}" "${startdir}/${install}" > "${startdir}/${install}.pkg" + true && install=${install}.pkg - # copy arch includes for external modules - mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86" - cp -a arch/x86/include "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86/" + # install mkinitcpio preset file + sed "${_subst}" ../${pkgbase}.preset | + install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset" - # copy files necessary for later builds, like nvidia and vmware - cp Module.symvers "${pkgdir}/usr/lib/modules/${_kernver}/build" - cp -a scripts "${pkgdir}/usr/lib/modules/${_kernver}/build" + # install pacman hooks + sed "${_subst}" ../60-linux.hook | + install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook" + sed "${_subst}" ../90-linux.hook | + install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook" +} - # fix permissions on scripts dir - chmod og-w -R "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts" - mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/.tmp_versions" +_package-headers() { + pkgdesc="Header files and scripts for building modules for Xanmod Linux kernel" - mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel" + cd "${srcdir}/linux-${pkgver}-xanmod${xanmod}" + local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build" - cp arch/${KARCH}/Makefile "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/" + install -Dt "${_builddir}" -m644 Makefile .config Module.symvers + install -Dt "${_builddir}/kernel" -m644 kernel/Makefile - cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel/" + mkdir "${_builddir}/.tmp_versions" - # add docbook makefile - install -D -m644 Documentation/DocBook/Makefile \ - "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile" + cp -t "${_builddir}" -a include scripts - # add dm headers - mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md" - cp drivers/md/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md" + install -Dt "${_builddir}/arch/x86" -m644 arch/x86/Makefile + install -Dt "${_builddir}/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s - # add inotify.h - mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux" - cp include/linux/inotify.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux/" + cp -t "${_builddir}/arch/x86" -a arch/x86/include - # 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/" + install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h + install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h - # 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: + install -Dt "${_builddir}/drivers/media/dvb-core" -m644 drivers/media/dvb-core/*.h + # http://bugs.archlinux.org/task/13146 - mkdir -p "${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/${_kernver}/build/drivers/media/i2c/" + install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h - # 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/" + install -Dt "${_builddir}/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h + install -Dt "${_builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h + install -Dt "${_builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h # add xfs and shmem for aufs building - mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs" - mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/mm" + mkdir -p "${_builddir}"/{fs/xfs,mm} # 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 + find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \; # add objtool for external module building and enabled VALIDATION_STACK option - if [ -f tools/objtool/objtool ]; then - mkdir -p "${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 {} \; + install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool - # strip scripts directory - find "${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 + # remove unneeded architectures + local _arch + for _arch in "${_builddir}"/arch/*/; do + [[ ${_arch} == */x86/ ]] && continue + rm -r "${_arch}" 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 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" + rm -r "${_builddir}/Documentation" + + # remove now broken symlinks + find -L "${_builddir}" -type l -printf 'Removing %P\n' -delete + + # Fix permissions + chmod -R u=rwX,go=rX "${_builddir}" + + # strip scripts directory + local _binary _strip + while read -rd '' _binary; do + case "$(file -bi "${_binary}")" in + *application/x-sharedlib*) _strip="${STRIP_SHARED}" ;; # Libraries (.so) + *application/x-archive*) _strip="${STRIP_STATIC}" ;; # Libraries (.a) + *application/x-executable*) _strip="${STRIP_BINARIES}" ;; # Binaries + *) continue ;; + esac + /usr/bin/strip ${_strip} "${_binary}" + done < <(find "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null) } pkgname=("${pkgbase}" "${pkgbase}-headers") |