242 lines
8.2 KiB
Bash
242 lines
8.2 KiB
Bash
# Maintainer: Tobias Powalowski <tpowa@archlinux.org>
|
|
# Maintainer: Thomas Baechler <thomas@archlinux.org>
|
|
|
|
pkgbase=linux # Build stock -ARCH kernel
|
|
#pkgbase=linux-custom # Build kernel with a different name
|
|
_srcname=linux-4.13
|
|
pkgver=4.13.1
|
|
pkgrel=2
|
|
arch=('i686' 'x86_64')
|
|
url="https://www.kernel.org/"
|
|
license=('GPL2')
|
|
makedepends=('xmlto' '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"
|
|
# the main kernel config files
|
|
'config.i686' 'config.x86_64'
|
|
# pacman hook for initramfs regeneration
|
|
'90-linux.hook'
|
|
# standard config files for mkinitcpio ramdisk
|
|
'linux.preset'
|
|
'CVE-2017-1000251.patch')
|
|
|
|
sha256sums=('2db3d6066c3ad93eb25b973a3d2951e022a7e975ee2fa7cbe5bddf84d9a49a2c'
|
|
'SKIP'
|
|
'6664b089bdb6513b006bfe65c6fee45d38ddfe17f6ccc87a720e831d4c215b4d'
|
|
'SKIP'
|
|
'73278ee56c5d3855e67ff50caa77a7cb47fb29ebd8f9b7ca9ebee4e2d446529c'
|
|
'1b9cbe1c25653d563515344a7c6cc9f79447ac9274fcf4de0007228e979b55dd'
|
|
'834bd254b56ab71d73f59b3221f056c72f559553c04718e350ab2a3e2991afe0'
|
|
'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
|
|
'1ed7992516f6c9e506775b20e83738bcd8f7f629e830797e60b6bae99c3ecfaa')
|
|
validpgpkeys=(
|
|
'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
|
|
'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
|
|
)
|
|
|
|
_kernelname=${pkgbase#linux}
|
|
|
|
prepare() {
|
|
cd ${_srcname}
|
|
|
|
# add upstream patch
|
|
patch -p1 -i ../patch-${pkgver}
|
|
|
|
# security patches
|
|
patch -p1 -i ../CVE-2017-1000251.patch
|
|
|
|
# add latest fixes from stable queue, if needed
|
|
# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
|
|
|
|
cp -Tf ../config.${CARCH} .config
|
|
|
|
if [ "${_kernelname}" != "" ]; then
|
|
sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
|
|
sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config
|
|
fi
|
|
|
|
# set extraversion to pkgrel
|
|
sed -ri "s|^(EXTRAVERSION =).*|\1 -${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 ${_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=linux.install
|
|
|
|
cd ${_srcname}
|
|
|
|
KARCH=x86
|
|
|
|
# get kernel version
|
|
_kernver="$(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%|${pkgbase}|g" ../linux.preset |
|
|
install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
|
|
|
|
# install pacman hook for initramfs regeneration
|
|
sed "s|%PKGBASE%|${pkgbase}|g" ../90-linux.hook |
|
|
install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
|
|
|
|
# remove build and source links
|
|
rm "${pkgdir}"/lib/modules/${_kernver}/{source,build}
|
|
|
|
# remove the firmware
|
|
rm -r "${pkgdir}/lib/firmware"
|
|
|
|
# make room for external modules
|
|
ln -s "../extramodules-${_basekernel}${_kernelname:--ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
|
|
|
|
# add real version for building modules and running depmod from post_install/upgrade
|
|
echo "${_kernver}" |
|
|
install -Dm644 /dev/stdin "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--ARCH}/version"
|
|
|
|
# Now we call depmod...
|
|
depmod -b "${pkgdir}" -F System.map "${_kernver}"
|
|
|
|
# move module tree /lib -> /usr/lib
|
|
mv -t "${pkgdir}/usr" "${pkgdir}/lib"
|
|
|
|
# add vmlinux
|
|
install -Dm644 vmlinux "${pkgdir}/usr/lib/modules/${_kernver}/build/vmlinux"
|
|
}
|
|
|
|
_package-headers() {
|
|
pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel"
|
|
|
|
cd ${_srcname}
|
|
local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
|
|
|
|
install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
|
|
install -Dt "${_builddir}/kernel" -m644 kernel/Makefile
|
|
|
|
mkdir "${_builddir}/.tmp_versions"
|
|
|
|
cp -t "${_builddir}" -a include scripts
|
|
|
|
install -Dt "${_builddir}/arch/${KARCH}" -m644 arch/${KARCH}/Makefile
|
|
install -Dt "${_builddir}/arch/${KARCH}/kernel" -m644 arch/${KARCH}/kernel/asm-offsets.s
|
|
|
|
if [[ ${CARCH} = i686 ]]; then
|
|
install -t "${_builddir}/arch/${KARCH}" -m644 arch/${KARCH}/Makefile_32.cpu
|
|
fi
|
|
|
|
cp -t "${_builddir}/arch/${KARCH}" -a arch/${KARCH}/include
|
|
|
|
install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
|
|
install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h
|
|
|
|
# http://bugs.archlinux.org/task/9912
|
|
install -Dt "${_builddir}/drivers/media/dvb-core" -m644 drivers/media/dvb-core/*.h
|
|
|
|
# http://bugs.archlinux.org/task/13146
|
|
install -Dt "${_builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/lgdt330x.h
|
|
install -Dt "${_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 {} "${_builddir}/{}" \;
|
|
|
|
# add objtool for external module building and enabled VALIDATION_STACK option
|
|
if [[ -e tools/objtool/objtool ]]; then
|
|
install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool
|
|
fi
|
|
|
|
# remove unneeded architectures
|
|
local _arch
|
|
for _arch in "${_builddir}"/arch/*/; do
|
|
if [[ ${_arch} != */${KARCH}/ ]]; then
|
|
rm -r "${_arch}"
|
|
fi
|
|
done
|
|
|
|
# remove files already in linux-docs package
|
|
rm -r "${_builddir}/Documentation"
|
|
|
|
# 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)
|
|
}
|
|
|
|
_package-docs() {
|
|
pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel"
|
|
|
|
cd ${_srcname}
|
|
local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
|
|
|
|
mkdir -p "${_builddir}"
|
|
cp -t "${_builddir}" -a Documentation
|
|
|
|
# Fix permissions
|
|
chmod -R u=rwX,go=rX "${_builddir}"
|
|
}
|
|
|
|
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:
|