diff options
Diffstat (limited to 'PKGBUILD')
-rw-r--r-- | PKGBUILD | 225 |
1 files changed, 81 insertions, 144 deletions
@@ -1,170 +1,116 @@ -# 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 # Build kernel with a different name -_pkgver=5.0.5 -_rtpatchver=rt3 -pkgver=${_pkgver}_${_rtpatchver} +# Maintainer: David Runge <dvzrv@archlinux.org> +# Contributor: Joakim Hernberg <jbh@alchemy.lu> + +pkgbase=linux-rt +pkgver=6.0.5.14.realtime1 pkgrel=1 +pkgdesc='Linux RT' arch=(x86_64) -url="https://git.archlinux.org/linux.git/log/?h=v$_srcver" +url="https://gitlab.archlinux.org/dvzrv/linux-rt/-/commits/v${pkgver}" license=(GPL2) -makedepends=(xmlto kmod inetutils bc libelf git python-sphinx graphviz) -options=('!strip') -_srcname=linux-${_pkgver} +makedepends=(bc cpio git graphviz imagemagick libelf pahole perl +python-sphinx python-sphinx_rtd_theme tar texlive-latexextra xmlto xz) +options=(!strip) source=( - "https://www.kernel.org/pub/linux/kernel/v5.x/linux-${_pkgver}.tar.xz" - "https://www.kernel.org/pub/linux/kernel/v5.x/linux-${_pkgver}.tar.sign" - "https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patch-${_pkgver}-${_rtpatchver}.patch.xz" - "https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patch-${_pkgver}-${_rtpatchver}.patch.sign" - config # the main kernel config file - 60-${pkgbase}.hook # pacman hook for depmod - 90-${pkgbase}.hook # pacman hook for initramfs regeneration - ${pkgbase}.preset # standard config files for mkinitcpio ramdisk - 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch - 0001-nf_tables-fix-set-double-free-in-abort-path.patch + git+https://gitlab.archlinux.org/dvzrv/linux-rt#tag=v$pkgver?signed + config ) +sha512sums=('SKIP' + '5d57cd2cea75491559a79a20d6688121f67232cf9adbbed1605f67a7742bebb1ab0a2f8f398eeb6deee7569fd0bbec4c187fa69d4dcb773888307d39cf17cbfb') +b2sums=('SKIP' + '44a2eb315797503f2a15269c88a9e31aaea39f096efd9505a339016abbdbcb8430c094655a82d603361ff91210ee465ab5b3fdab3389d9fa0401f57c8101ec99') validpgpkeys=( - 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds - '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman - '8218F88849AAC522E94CF470A5E9288C4FA415FA' # Jan Alexander Steffens (heftig) + '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman <gregkh@kernel.org> '64254695FFF0AA4466CC19E67B96E8162A8CF5D1' # Sebastian Andrzej Siewior - '5ED9A48FC54C0A22D1D0804CEBC26CDB5A56DE73' # Steven Rostedt - 'E644E2F1D45FA0B2EAA02F33109F098506FF0B14' # Thomas Gleixner + 'C7E7849466FE2358343588377258734B41C31549' # David Runge <dvzrv@archlinux.org> + '991F6E3F0765CF6295888586139B09DA5BF0D338' # David Runge <dvzrv@archlinux.org> ) -sha256sums=('5fbd807bf2aa0a80a0bf165692d89aaf3463d03043419b0a9b104f55f12c94d0' - 'SKIP' - '4b4e2ac4c77c2780215dcbb96c00b3c6cab01e4cd9be06dd4bae11b5831b4b9f' - 'SKIP' - '9e4a6f0233fb9721b5cafff7e95f59149f14acbc958a7956bcfda0c9c5db7fd4' - 'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21' - '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919' - 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65' - '75aa8dd708ca5a0137fbf7cddc9cafefe6aac6b8e0638c06c156d412d05af4bc' - '1ad551e3ef276c3ee9c9ebb5f0475d5f5fce0f13fed8ab083a1daf5fe0577e41') - -_kernelname=${pkgbase#linux} -: ${_kernelname:=-ARCH} -prepare() { - cd $_srcname +export KBUILD_BUILD_HOST=archlinux +export KBUILD_BUILD_USER=$pkgbase +export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" - # apply realtime patch - msg "applying patch-${_pkgver}-${_rtpatchver}.patch" - patch -Np1 -i ../patch-${_pkgver}-${_rtpatchver}.patch +prepare() { + cd $pkgbase - msg2 "Setting version..." + echo "Setting version..." scripts/setlocalversion --save-scmversion echo "-$pkgrel" > localversion.10-pkgrel - echo "$_kernelname" > localversion.20-pkgname + echo "${pkgbase#linux}" > localversion.20-pkgname local src for src in "${source[@]}"; do src="${src%%::*}" src="${src##*/}" + # picking up the RT patch + src="${src//patch.xz/patch}" [[ $src = *.patch ]] || continue - msg2 "Applying patch $src..." + echo "Applying patch $src..." patch -Np1 < "../$src" done - msg2 "Setting config..." + echo "Setting config..." cp ../config .config make olddefconfig - #make menuconfig # CLI menu for configuration + # make nconfig - make -s kernelrelease > ../version - msg2 "Prepared %s version %s" "$pkgbase" "$(<../version)" + make -s kernelrelease > version + echo "Prepared $pkgbase version $(<version)" } build() { - cd $_srcname - make bzImage modules htmldocs + cd $pkgbase + make htmldocs all } _package() { - pkgdesc="The ${pkgbase/linux/Linux} kernel and modules" - [[ $pkgbase = linux ]] && groups=(base) - depends=(coreutils linux-firmware kmod mkinitcpio) - optdepends=('crda: to set the correct wireless channels of your country') - backup=("etc/mkinitcpio.d/$pkgbase.preset") - install=${pkgbase}.install + pkgdesc="The $pkgdesc kernel and modules" + depends=(coreutils initramfs kmod) + optdepends=('wireless-regdb: to set the correct wireless channels of your country' + 'linux-firmware: firmware images needed for some devices') + provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE KSMBD-MODULE) + cd $pkgbase local kernver="$(<version)" local modulesdir="$pkgdir/usr/lib/modules/$kernver" - cd $_srcname - - msg2 "Installing boot image..." + echo "Installing boot image..." # systemd expects to find the kernel here to allow hibernation # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344 install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz" - install -Dm644 "$modulesdir/vmlinuz" "$pkgdir/boot/vmlinuz-$pkgbase" - msg2 "Installing modules..." - make INSTALL_MOD_PATH="$pkgdir/usr" modules_install + # Used by mkinitcpio to name the kernel + echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase" - # a place for external modules, - # with version file for building modules and running depmod from hook - local extramodules="extramodules$_kernelname" - local extradir="$pkgdir/usr/lib/modules/$extramodules" - install -Dt "$extradir" -m644 ../version - ln -sr "$extradir" "$modulesdir/extramodules" + echo "Installing modules..." + make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \ + DEPMOD=/doesnt/exist modules_install # Suppress depmod # remove build and source links 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 - " - - # hack to allow specifying an initially nonexisting install file - 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" + pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel" + depends=(pahole) + cd $pkgbase local builddir="$pkgdir/usr/lib/modules/$(<version)/build" - cd $_srcname - - msg2 "Installing build files..." - install -Dt "$builddir" -m644 Makefile .config Module.symvers System.map vmlinux + echo "Installing build files..." + install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \ + localversion.* version vmlinux install -Dt "$builddir/kernel" -m644 kernel/Makefile install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile cp -t "$builddir" -a scripts - # add objtool for external module building and enabled VALIDATION_STACK option + # required when STACK_VALIDATION is enabled install -Dt "$builddir/tools/objtool" tools/objtool/objtool - # add xfs and shmem for aufs building - mkdir -p "$builddir"/{fs/xfs,mm} - - # ??? - mkdir "$builddir/.tmp_versions" + # required when DEBUG_INFO_BTF_MODULES is enabled + install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids - msg2 "Installing headers..." + echo "Installing headers..." cp -t "$builddir" -a include cp -t "$builddir/arch/x86" -a arch/x86/include install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s @@ -172,18 +118,21 @@ _package-headers() { install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h - # http://bugs.archlinux.org/task/13146 + # https://bugs.archlinux.org/task/13146 install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h - # http://bugs.archlinux.org/task/20402 + # https://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 "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h - msg2 "Installing KConfig files..." + # https://bugs.archlinux.org/task/71392 + install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h + + echo "Installing KConfig files..." find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \; - msg2 "Removing unneeded architectures..." + echo "Removing unneeded architectures..." local arch for arch in "$builddir"/arch/*/; do [[ $arch = */x86/ ]] && continue @@ -191,16 +140,16 @@ _package-headers() { rm -r "$arch" done - msg2 "Removing documentation..." + echo "Removing documentation..." rm -r "$builddir/Documentation" - msg2 "Removing broken symlinks..." + echo "Removing broken symlinks..." find -L "$builddir" -type l -printf 'Removing %P\n' -delete - msg2 "Removing loose objects..." + echo "Removing loose objects..." find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete - msg2 "Stripping build tools..." + echo "Stripping build tools..." local file while read -rd '' file; do case "$(file -bi "$file")" in @@ -215,43 +164,31 @@ _package-headers() { esac done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0) - msg2 "Adding symlink..." - mkdir -p "$pkgdir/usr/src" - ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase-$pkgver" + echo "Stripping vmlinux..." + strip -v $STRIP_STATIC "$builddir/vmlinux" - msg2 "Fixing permissions..." - chmod -Rc u=rwX,go=rX "$pkgdir" + echo "Adding symlink..." + mkdir -p "$pkgdir/usr/src" + ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase" } _package-docs() { - pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel" + pkgdesc="Documentation for the $pkgdesc kernel" + cd $pkgbase local builddir="$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..." + echo "Installing documentation..." 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) + dst="${src#Documentation/}" + dst="$builddir/Documentation/${dst#output/}" + install -Dm644 "$src" "$dst" + done < <(find Documentation -name '.*' -prune -o ! -type d -print0) - msg2 "Adding symlink..." + echo "Adding symlink..." mkdir -p "$pkgdir/usr/share/doc" ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase" - - msg2 "Fixing permissions..." - chmod -Rc u=rwX,go=rX "$pkgdir" } pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs") |