diff options
Diffstat (limited to 'PKGBUILD')
-rw-r--r-- | PKGBUILD | 335 |
1 files changed, 172 insertions, 163 deletions
@@ -1,255 +1,264 @@ -# $Id$ # Maintainer: Joakim Hernberg <jbh@alchemy.lu> # Contributor: Ray Rashif <schiv@archlinux.org> # Contributor: timbosa <tinny_tim@dodo.com.au> +# Contributor: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com> # Contributor: Tobias Powalowski <tpowa@archlinux.org> # Contributor: Thomas Baechler <thomas@archlinux.org> #pkgbase=linux # Build stock -ARCH kernel -pkgbase=linux-rt-lts # Build kernel with a different name -_srcname=linux-4.14 -_pkgver=4.14.71 -_rtpatchver=rt44 +pkgbase=linux-rt-lts # Build kernel with a different name +_pkgver=4.14.93 +_rtpatchver=rt53 pkgver=${_pkgver}_${_rtpatchver} pkgrel=1 -arch=('x86_64') -url="https://www.kernel.org/" -license=('GPL2') -makedepends=('xmlto' 'kmod' 'inetutils' 'bc' 'libelf') +arch=(x86_64) +url="https://git.archlinux.org/linux.git/log/?h=v$_srcver" +license=(GPL2) +makedepends=(xmlto kmod inetutils bc libelf git python-sphinx graphviz) options=('!strip') +_srcname=linux-${_pkgver} source=( "https://www.kernel.org/pub/linux/kernel/v4.x/linux-${_pkgver}.tar.xz" "https://www.kernel.org/pub/linux/kernel/v4.x/linux-${_pkgver}.tar.sign" "https://www.kernel.org/pub/linux/kernel/projects/rt/4.14/older/patch-${_pkgver}-${_rtpatchver}.patch.xz" "https://www.kernel.org/pub/linux/kernel/projects/rt/4.14/older/patch-${_pkgver}-${_rtpatchver}.patch.sign" - 'config' # the main kernel config file - '60-linux-rt-lts.hook' # pacman hook for depmod - '90-linux-rt-lts.hook' # pacman hook for initramfs regeneration - 'linux-rt-lts.preset' # standard config files for mkinitcpio ramdisk 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch - 0006-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch fix-race-in-PRT-wait-for-completion-simple-wait-code_Nvidia-RT-160319.patch + config # the main kernel config file + 60-${pkgbase}.hook # pacman hook for depmod + 90-${pkgbase}.hook # pacman hook for initramfs regeneration + ${pkgbase}.preset # standard config files for mkinitcpio ramdisk ) validpgpkeys=( 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman + '8218F88849AAC522E94CF470A5E9288C4FA415FA' # Jan Alexander Steffens (heftig) '64254695FFF0AA4466CC19E67B96E8162A8CF5D1' # Sebastian Andrzej Siewior '5ED9A48FC54C0A22D1D0804CEBC26CDB5A56DE73' # Steven Rostedt 'E644E2F1D45FA0B2EAA02F33109F098506FF0B14' # Thomas Gleixner ) -sha256sums=('76a4473dbcbd922c23a16130414829a36eb7e2f4e5859bd1b742fffdff907489' +sha256sums=('bb125fb204f7089782e179126121dd0f0aad9f02b7517ce3744982254c221bad' 'SKIP' - '19aee946cce23b9fd3696bd4595b0cd8f0e3b7aae56f8a82fa845eb00faec2b7' + '151bc28f2b33d952dac8b8d5059f18205f89002c9b58a523cdfe2e1a26646d4d' 'SKIP' - '12b73ca9ec3acf9058bf922b60a8773f216cf6e774e21d42a2d09f3013e7a5d2' + '75aa8dd708ca5a0137fbf7cddc9cafefe6aac6b8e0638c06c156d412d05af4bc' + '85f7612edfa129210343d6a4fe4ba2a4ac3542d98b7e28c8896738e7e6541c06' + '1563a6aff2d3e8e751c4260dd8e6d723be7de8e44a5eb4619935449a79699094' 'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21' '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919' - 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65' - 'd8a865a11665424b21fe6be9265eb287ee6d5646261a486954ddf3a4ee87e78f' - 'ec7342aab478af79a17ff65cf65bbd6744b0caee8f66c77a39bba61a78e6576d' - '85f7612edfa129210343d6a4fe4ba2a4ac3542d98b7e28c8896738e7e6541c06') + 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65') _kernelname=${pkgbase#linux} +: ${_kernelname:=-ARCH} prepare() { - cd linux-${_pkgver} + cd $_srcname - # security patches - - # disable USER_NS for non-root users by default - patch -Np1 -i ../0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch - - # https://bugs.archlinux.org/task/56711 - patch -Np1 -i ../0006-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch - - # add realtime patch + # apply realtime patch msg "applying patch-${_pkgver}-${_rtpatchver}.patch" patch -Np1 -i ../patch-${_pkgver}-${_rtpatchver}.patch - # A patch to fix a problem that ought to be fixed in the NVIDIA source code. - # Stops X from hanging on NVIDIA cards - msg "fix-race-in-PRT-wait-for-completion-simple-wait-code_Nvidia-RT-160319.patch" - patch -Np1 -i ../fix-race-in-PRT-wait-for-completion-simple-wait-code_Nvidia-RT-160319.patch - - msg "All patches have successfully been applied" - - cp -Tf ../config .config - - if [ "${_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 -${pkgrel}|" Makefile - - # don't run depmod on 'make install'. We'll do this ourselves in packaging - sed -i '2iexit 0' scripts/depmod.sh - - # get kernel version - make prepare + msg2 "Setting version..." + scripts/setlocalversion --save-scmversion + echo "-$pkgrel" > localversion.10-pkgrel + echo "$_kernelname" > localversion.20-pkgname + + local src + for src in "${source[@]}"; do + src="${src%%::*}" + src="${src##*/}" + [[ $src = *.patch ]] || continue + msg2 "Applying patch $src..." + patch -Np1 < "../$src" + done - # load configuration - # Configure the kernel. Replace the line below with one of your choice. + msg2 "Setting config..." + cp ../config .config + make olddefconfig #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 + make -s kernelrelease > ../version + msg2 "Prepared %s version %s" "$pkgbase" "$(<../version)" } build() { - cd linux-${_pkgver} - - make ${MAKEFLAGS} LOCALVERSION= bzImage modules + cd $_srcname + make bzImage modules htmldocs } _package() { pkgdesc="The ${pkgbase/linux/Linux} kernel and modules" - [ "${pkgbase}" = "linux" ] && groups=('base') - depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7') + [[ $pkgbase = linux ]] && groups=(base) + depends=(coreutils linux-firmware kmod mkinitcpio) optdepends=('crda: to set the correct wireless channels of your country') - backup=("etc/mkinitcpio.d/${pkgbase}.preset") - install="${pkgbase}.install" + backup=("etc/mkinitcpio.d/$pkgbase.preset") + install=${pkgbase}.install - cd linux-${_pkgver} + local kernver="$(<version)" + local modulesdir="$pkgdir/usr/lib/modules/$kernver" - # get kernel version - _kernver="$(make LOCALVERSION= kernelrelease)" - _basekernel=${_kernver%%-*} - _basekernel=${_basekernel%.*} + cd $_srcname - mkdir -p "${pkgdir}"/{boot,usr/lib/modules} - make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}/usr" modules_install - cp arch/x86/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}" + msg2 "Installing boot image..." + # systemd expects to find the kernel here to allow hibernation + # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344 + install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz" + install -Dm644 "$modulesdir/vmlinuz" "$pkgdir/boot/vmlinuz-$pkgbase" - # make room for external modules - local _extramodules="extramodules-${_basekernel}${_kernelname:--ARCH}" - ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules" + msg2 "Installing modules..." + make INSTALL_MOD_PATH="$pkgdir/usr" modules_install - # add real version for building modules and running depmod from hook - echo "${_kernver}" | - install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version" + # a place for external modules, + # with version file for building modules and running depmod from hook + local extramodules="extramodules$_kernelname" + local extradir="$pkgdir/usr/lib/modules/$extramodules" + install -Dt "$extradir" -m644 ../version + ln -sr "$extradir" "$modulesdir/extramodules" # remove build and source links - rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build} - - # now we call depmod... - depmod -b "${pkgdir}/usr" -F System.map "${_kernver}" - - # add vmlinux - install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux + rm "$modulesdir"/{source,build} + msg2 "Installing hooks..." # sed expression for following substitutions - local _subst=" - s|%PKGBASE%|${pkgbase}|g - s|%KERNVER%|${_kernver}|g - s|%EXTRAMODULES%|${_extramodules}|g + local subst=" + s|%PKGBASE%|$pkgbase|g + s|%KERNVER%|$kernver|g + s|%EXTRAMODULES%|$extramodules|g " # hack to allow specifying an initially nonexisting install file - sed "${_subst}" "${startdir}/${install}" > "${startdir}/${install}.pkg" - true && install=${install}.pkg - - # install mkinitcpio preset file - sed "${_subst}" ../linux-rt-lts.preset | - install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset" - - # install pacman hooks - sed "${_subst}" ../60-linux-rt-lts.hook | - install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook" - sed "${_subst}" ../90-linux-rt-lts.hook | - install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook" + sed "$subst" "$startdir/$install" > "$startdir/$install.pkg" + true && install=$install.pkg + + # fill in mkinitcpio preset and pacman hooks + sed "$subst" ../${pkgbase}.preset | install -Dm644 /dev/stdin \ + "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" + sed "$subst" ../60-${pkgbase}.hook | install -Dm644 /dev/stdin \ + "$pkgdir/usr/share/libalpm/hooks/60-$pkgbase.hook" + sed "$subst" ../90-${pkgbase}.hook | install -Dm644 /dev/stdin \ + "$pkgdir/usr/share/libalpm/hooks/90-$pkgbase.hook" + + msg2 "Fixing permissions..." + chmod -Rc u=rwX,go=rX "$pkgdir" } _package-headers() { pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel" - cd linux-${_pkgver} - local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build" + local builddir="$pkgdir/usr/lib/modules/$(<version)/build" - install -Dt "${_builddir}" -m644 Makefile .config Module.symvers - install -Dt "${_builddir}/kernel" -m644 kernel/Makefile + cd $_srcname - mkdir "${_builddir}/.tmp_versions" + msg2 "Installing build files..." + install -Dt "$builddir" -m644 Makefile .config Module.symvers System.map vmlinux + install -Dt "$builddir/kernel" -m644 kernel/Makefile + install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile + cp -t "$builddir" -a scripts - cp -t "${_builddir}" -a include scripts + # add objtool for external module building and enabled VALIDATION_STACK option + install -Dt "$builddir/tools/objtool" tools/objtool/objtool - install -Dt "${_builddir}/arch/x86" -m644 arch/x86/Makefile - install -Dt "${_builddir}/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s + # add xfs and shmem for aufs building + mkdir -p "$builddir"/{fs/xfs,mm} - cp -t "${_builddir}/arch/x86" -a arch/x86/include + # ??? + mkdir "$builddir/.tmp_versions" - install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h - install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h + msg2 "Installing headers..." + cp -t "$builddir" -a include + cp -t "$builddir/arch/x86" -a arch/x86/include + install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s - # http://bugs.archlinux.org/task/9912 - install -Dt "${_builddir}/drivers/media/dvb-core" -m644 drivers/media/dvb-core/*.h + install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h + install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h # http://bugs.archlinux.org/task/13146 - install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h + install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h # http://bugs.archlinux.org/task/20402 - install -Dt "${_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 "${_builddir}"/{fs/xfs,mm} - - # copy in Kconfig files - find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \; - - # add objtool for external module building and enabled VALIDATION_STACK option - install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool - - # remove unneeded architectures - local _arch - for _arch in "${_builddir}"/arch/*/; do - [[ ${_arch} == */x86/ ]] && continue - rm -r "${_arch}" + 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 "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h + + msg2 "Installing KConfig files..." + find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \; + + msg2 "Removing unneeded architectures..." + local arch + for arch in "$builddir"/arch/*/; do + [[ $arch = */x86/ ]] && continue + echo "Removing $(basename "$arch")" + rm -r "$arch" done - # remove files already in linux-docs package - rm -r "${_builddir}/Documentation" + msg2 "Removing documentation..." + rm -r "$builddir/Documentation" + + msg2 "Removing broken symlinks..." + find -L "$builddir" -type l -printf 'Removing %P\n' -delete + + msg2 "Removing loose objects..." + find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete + + msg2 "Stripping build tools..." + local file + while read -rd '' file; do + case "$(file -bi "$file")" in + application/x-sharedlib\;*) # Libraries (.so) + strip -v $STRIP_SHARED "$file" ;; + application/x-archive\;*) # Libraries (.a) + strip -v $STRIP_STATIC "$file" ;; + application/x-executable\;*) # Binaries + strip -v $STRIP_BINARIES "$file" ;; + application/x-pie-executable\;*) # Relocatable binaries + strip -v $STRIP_SHARED "$file" ;; + esac + done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0) - # Fix permissions - chmod -R u=rwX,go=rX "${_builddir}" + msg2 "Adding symlink..." + mkdir -p "$pkgdir/usr/src" + ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase-$pkgver" - # strip scripts directory - local _binary _strip - while read -rd '' _binary; do - case "$(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 "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null) + msg2 "Fixing permissions..." + chmod -Rc u=rwX,go=rX "$pkgdir" } _package-docs() { pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel" - cd linux-${_pkgver} - local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build" + local builddir="$pkgdir/usr/lib/modules/$(<version)/build" + + cd $_srcname + + msg2 "Installing documentation..." + mkdir -p "$builddir" + cp -t "$builddir" -a Documentation + + msg2 "Removing doctrees..." + rm -r "$builddir/Documentation/output/.doctrees" + + msg2 "Moving HTML docs..." + local src dst + while read -rd '' src; do + dst="$builddir/Documentation/${src#$builddir/Documentation/output/}" + mkdir -p "${dst%/*}" + mv "$src" "$dst" + rmdir -p --ignore-fail-on-non-empty "${src%/*}" + done < <(find "$builddir/Documentation/output" -type f -print0) - mkdir -p "${_builddir}" - cp -t "${_builddir}" -a Documentation + msg2 "Adding symlink..." + mkdir -p "$pkgdir/usr/share/doc" + ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase" - # Fix permissions - chmod -R u=rwX,go=rX "${_builddir}" + msg2 "Fixing permissions..." + chmod -Rc u=rwX,go=rX "$pkgdir" } -pkgname=("${pkgbase}" "${pkgbase}-headers" "${pkgbase}-docs") -for _p in ${pkgname[@]}; do - eval "package_${_p}() { - $(declare -f "_package${_p#${pkgbase}}") - _package${_p#${pkgbase}} +pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs") +for _p in "${pkgname[@]}"; do + eval "package_$_p() { + $(declare -f "_package${_p#$pkgbase}") + _package${_p#$pkgbase} }" done |