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|
# Maintainer: Christos Nouskas <nous at archlinux dot us>
# PKGBUILD assembled from linux-pf and linux-lts
# Some lines from linux-bfs and linux-ck
# Credits to respective maintainers
pkgbase=linux-pf-lts
_major=4
_minor=9
_patchlevel=140
_pfpatchlevel=22
#_subversion=1
_basekernel=${_major}.${_minor}
_srcname=linux-${_basekernel}
_pfrel=6
pkgrel=1
_kernelname=-pf
#_pfpatchhome="http://pf.natalenko.name/sources/${_basekernel}/"
#_pfpatchname="patch-${_basekernel}${_kernelname}${_pfrel}"
_pfpatchhome="https://github.com/pfactum/pf-kernel/compare/"
_pfpatchname=v${_basekernel}...v${_basekernel}-pf${_pfrel}.diff
### PATCH AND BUILD OPTIONS
_NUMA_off=yes # Disable NUMA in kernel config
# DETAILS FOR _NUMA_off=yes
# Since 99.9% of users do not have multiple CPUs but do have multiple cores in one CPU
# see, https://bugs.archlinux.org/task/31187
# Set to 'y' to enable AUFS
_AUFS=y
####
_CPUSUFFIXES_KBUILD=(CORE2 K7 K8 K10 BARCELONA BOBCAT BULLDOZER PILEDRIVER PSC ATOM PENTIUMII PENTIUMIII PENTIUMM PENTIUM4 COREI7 COREI7AVX COREAVXI COREAVX2)
_CPUSUFFIXES=(core2 k7 k8 k10 barcelona bobcat bulldozer piledriver psc atom p2 p3 pm p4 nehalem sandybridge ivybridge haswell)
###
pkgname=('linux-pf-lts' 'linux-pf-lts-headers')
pkgver=${_basekernel}.${_patchlevel}
arch=('i686' 'x86_64')
url="http://pf.natalenko.name/"
license=('GPL2')
makedepends=('git' 'xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc')
options=('!strip')
# That voodoo that you do
_incr=($(for i in $(seq ${_pfpatchlevel} $((_patchlevel-1)) ); do echo https://www.kernel.org/pub/linux/kernel/v${_major}.x/incr/patch-${_major}.${_minor}.$i-$((i+1)).xz; done))
source=(https://www.kernel.org/pub/linux/kernel/v${_major}.x/${_srcname}.tar.{xz,sign}
# the main kernel config files
'config' 'config.x86_64'
# pacman hook for initramfs regeneration
'90-linux.hook'
# standard config files for mkinitcpio ramdisk
"$pkgbase.preset"
# pacman hook for initramfs regeneration
'90-linux.hook'
'logo_linux_clut224.ppm.bz2' #\
'logo_linux_mono.pbm.bz2' #-> the Arch Linux boot logos
'logo_linux_vga16.ppm.bz2' #/
"${_pfpatchhome}${_pfpatchname}" # the -pf patchset
${_incr[@]}) # the incremental kernel patches
sha256sums=('029098dcffab74875e086ae970e3828456838da6e0ba22ce3f64ef764f3d7f1a'
'SKIP'
'733b092bbcbb2d07dd891c77eb257104c04f21794ccec07af20b962ff81999af'
'377dd6e6675ec34a81bad6f3d651e23dd06b459e09320d6e6bbf4ac5507359c2'
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'834bd254b56ab71d73f59b3221f056c72f559553c04718e350ab2a3e2991afe0'
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'bedc859ae73123362c8af42bff8a5582b567fb1fd35fa36098c508d0f0b65dbe'
'271d7be74d0931b258fefde09269727c11033034cc87ab1823debe17c8c0cd77'
'4606f8e8185a97462fadba12a656eb81bafc1bc99f52a0c4ca6519c1a92c8190'
'2fd4ce2d236cb4c0eba4dc15c083b0ebfd5c7cf2e4ca170260eb1c586be8f0fb'
'791f4dae9490edfec623ea750543c428729e8b8bcb432c95624b6b439fb32672'
'04e29a02ffcf0f341fa9b410388bedfc69749ad1a1f161ed6f386fade5edda78'
'97d6a6ff25935b647324306ba9fe26fce558c8d3a00d95492b27b394c6d1fa08'
'e3afb20e22c1448a7210d7851d2da1eebe23296e0f51ce8adeecd63990398c96'
'06f7c2034f6eb182a215f66ad29e5c069d1622abe6663c27edf26c29c982d9d5'
'debb278dfda898544f470c77df59ff7e9e1ad39b453d07978c314b44e0821894'
'8ce1d411c8a1af219d51ed606bff34824aa9cf94cff68cfeb3852c2f93c601d7'
'a9afa2853caef46499bd43f908b9653da8b99dee9c16b8cddf90aa4177b0735c'
'dc812cf8d112cebd766ebfa3dd0481962c84e7831cb9b2866f677dee03551bd9'
'dac4ffce329fda7a4f8e4d038fddd2acebe14ad28b03792acc4826be06ff47bf'
'c56bc60969300454ff066f44ceb072c09b10157a85cb8159939ef1911db6b15b'
'c5116f3a115acc142bc8c86ba21c311b512e309a3105ac3f05c7d6c158ce05ba'
'a5b4cc9696ea4cda9f24edad0553bd1d0d8a4465ab19840c6f308ddeecfb30fe'
'bf5afb109661ff00c463d528681a0883a504c4eb335d3a8a5aa6073b3547617c'
'55cb30ba244fd6497b9afdd4f81f5d7c8efaf2426d10e8edd2d20c5bce0db5ad')
validpgpkeys=('ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds <torvalds@linux-foundation.org>
'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman (Linux kernel stable release signing key) <greg@kroah.com>
)
_aufs4git="https://github.com/sfjro/aufs4-standalone.git"
_aufs4name=aufs4-standalone
_kernelname=${pkgbase#linux}
# '
prepare() {
cd "${srcdir}/${_srcname}"
# This is for me, to test the PKGBUILD
# Arch linux logo
msg "Replacing penguins with arches"
bzip2 -dk ${startdir}/logo_linux_*.bz2
mv -f ${startdir}/logo_linux_*.p?m drivers/video/logo/
msg "Applying pf-kernel patch"
patch -Np1 < ${srcdir}/${_pfpatchname}
if [[ ${_AUFS} = 'y' ]]; then
msg "Fetching and applying aufs4 patches"
git clone ${_aufs4git} ${_aufs4name}
cd ${_aufs4name}
git checkout origin/aufs${_basekernel} || _aufs4checkout=KRAKRA
if [[ ${_aufs4checkout} = "KRAKRA" ]]; then
echo
msg "AUFS4 not yet ported to version ${_basekernel}!"
msg "Skipping related patches."
echo
cd ..
else
# mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
# mv include/linux/Kbuild "${pkgdir}/usr/src/linux-${_kernver}/include/"
rm include/uapi/linux/Kbuild
cd ..
cp -a ${_aufs4name}/{Documentation,fs,include} ${srcdir}/linux-${_basekernel}/
msg "Patching aufs4"
for _patch in ${_aufs4name}/*.patch; do
patch -Np1 -i ${_patch} || _aufs4fail=KRAKRA
done
if [[ ${_aufs4fail} = "KRAKRA" ]]; then
echo
msg "Not all aufs4 patches applied correctly. Ignore this if you won't use AUFS."
msg "Otherwise, press CTRL-C now and fix manually"
echo
fi
fi
fi
# Incremental patches
for _incrpatch in "${srcdir}"/patch-${_basekernel}.??-??; do
msg "Patching ${_incrpatch} -- Makefile fails are harmless"
patch -Np1 -i "${_incrpatch}" || true
done
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=\"${_kernelname}\"|g" ./.config
# sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config
# fi
# Set EXTRAVERSION to -pf
# sed -i "s/EXTRAVERSION = -${_pfrel}/EXTRAVERSION = ${_kernelname}/" Makefile
sed -ri "s/^(EXTRAVERSION =).*/\1 ${_kernelname}/" Makefile
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
# If the following is set, stop right there. We only need the headers for
# dependent drivers' compiling (nvidia, virtualbox etc)
# disable NUMA since 99.9% of users do not have multiple CPUs but do have multiple cores in one CPU
# see, https://bugs.archlinux.org/task/31187
if [ -n "$_NUMA_off" ] && [ "${CARCH}" = "x86_64" ]; then
sed -i -e 's/CONFIG_NUMA=y/# CONFIG_NUMA is not set/' \
-i -e '/CONFIG_AMD_NUMA=y/d' \
-i -e '/CONFIG_X86_64_ACPI_NUMA=y/d' \
-i -e '/CONFIG_NODES_SPAN_OTHER_NODES=y/d' \
-i -e '/# CONFIG_NUMA_EMU is not set/d' \
-i -e '/CONFIG_NODES_SHIFT=6/d' \
-i -e '/CONFIG_NEED_MULTIPLE_NODES=y/d' \
-i -e '/CONFIG_USE_PERCPU_NUMA_NODE_ID=y/d' \
-i -e '/CONFIG_ACPI_NUMA=y/d' ./.config
fi
# get kernel version
# make prepare
}
build() {
cd "${srcdir}/${_srcname}"
#----------------------------------------
if [[ "$_BATCH" != "y" ]]; then # for batch building
echo
echo "======================================================="
msg "You might be prompted below for some config options"
echo "======================================================="
echo
msg "Hit <Y> to use your running kernel's config"
echo " (needs IKCONFIG and IKCONFIG_PROC)"
msg "Hit <L> to run 'make localmodconfig'"
msg "Hit <N> (or just <ENTER>) to build an all-inclusive kernel like stock Arch linux-lts"
echo " (warning: it can take a looong time)"
echo
read answer
shopt -s nocasematch
if [[ "$answer" = "y" ]]; then
if [[ -s /proc/config.gz ]]; then
msg "Extracting config from /proc/config.gz..."
zcat /proc/config.gz >| ./.config
else
msg "running 'sudo modprobe configs'"
sudo modprobe configs
if [[ -s /proc/config.gz ]]; then
msg "Extracting config from /proc/config.gz..."
zcat /proc/config.gz >| ./.config
else
msg "You kernel was not compiled with IKCONFIG_PROC."
msg "Attempting to run /usr/bin/modprobed_db recall from modprobe_db..."
if [ -e /usr/bin/modprobed_db ]; then
sudo /usr/bin/modprobed_db recall
else
msg "modprobed_db not installed, running make localmodconfig instead..."
make localmodconfig
fi
fi
fi
elif [[ "$answer" = "l" ]]; then
# Copied from kernel26-ck's PKGBUILD
msg "Attempting to run /usr/bin/reload_database with sudo from modprobe_db..."
if [ -e /usr/bin/modprobed_db ]; then
sudo /usr/bin/modprobed_db recall
fi
msg "Running 'make localmodconfig'..."
make localmodconfig
else
msg "Using stock Arch linux-lts kernel .config (with BFS, BFQ and TuxOnIce enabled)."
fi
# Make some good use of MAKEFLAGS
# MAKEFLAGS=`grep -v '#' /etc/makepkg.conf | grep MAKEFLAGS= | sed s/MAKEFLAGS=// | sed s/\"//g`
# make prepare
# Options for additional configuration
echo
msg "Kernel configuration options before build:"
echo " <M> make menuconfig (console menu)"
echo " <N> make nconfig (newer alternative to menuconfig)"
echo " <G> make gconfig (needs gtk)"
echo " <X> make xconfig (needs qt)"
echo " <O> make oldconfig"
echo " <L> make localyesconfig"
echo " <ENTER> to skip configuration and use stock Arch linux-lts defaults"
read answer
case "$answer" in
m) make menuconfig
;;
g) make gconfig
;;
x) make xconfig
;;
n) make nconfig
;;
o) make oldconfig
;;
l) make localyesconfig
;;
default)
;;
esac
cp -v .config ${startdir}/config.local
for _cpusuffix_kbuild in ${_CPUSUFFIXES_KBUILD[@]} ; do
_egrepstring="${_egrepstring}M${_cpusuffix_kbuild}=y|"
done
CPU=$(egrep "${_egrepstring}CONFIG_GENERIC_CPU=y|M686=y|CONFIG_MNATIVE=y" ./.config)
CPU=$(sed -e "s/CONFIG_M\(.*\)=y/\1/" <<<$CPU)
CPU=$(sed -e "s/CONFIG_GENERIC_CPU=y/GENERIC/" <<<$CPU)
CPU=$(sed -e "s/^686$/GENERIC/" <<<$CPU)
cp -f .config ${startdir}/config.$CPU-$CARCH
# Provide option to rename package according to CPU
echo
if [[ "$CPU" = "GENERIC" ]]; then
msg "Hit <P> : to remove the patchlevel number from kernver"
msg " (i.e. linux-pf-lts-${_basekernel})"
msg "Hit <ENTER> : to include the patchlevel number in kernver (default)"
msg " (i.e. linux-pf-lts-${_basekernel}.${_patchlevel})"
read answer
shopt -s nocasematch
if [[ "$answer" = "p" ]]; then
export _SUBLEVEL=n
fi
else
lcpu=$(tr '[:upper:]' '[:lower:]' <<< $CPU)
lcpu=$(sed -e "s/entium//" <<<$lcpu)
echo "=============================================================="
msg "An non-generic CPU was selected for this kernel."
echo
msg "Hit <G> : to create a generic package named linux-pf-lts"
msg "Hit <ENTER> : to create a package named after the selected CPU"
msg " (linux-pf-lts-${lcpu} - recommended default)"
echo
msg "This option affects ONLY the package name. Whether or not the"
msg "kernel is optimized was determined at the previous config step."
echo "=============================================================="
read answer
shopt -s nocasematch
if [[ "$answer" != "g" ]]; then
export _PKGOPT=y
fi
msg "Hit <P> : to remove the patchlevel number from kernver"
if [[ ${_PKGOPT} != "y" ]]; then
msg " (i.e. linux-pf-lts-${_basekernel})"
else
msg " (i.e. linux-pf-lts-${lcpu}-${_basekernel})"
fi
msg "Hit <ENTER> : to include the patchlevel number in kernver (default)"
if [[ ${_PKGOPT} != "y" ]]; then
msg " (i.e. linux-pf-lts-${_basekernel}.${_patchlevel})"
else
msg " (i.e. linux-pf-lts-${lcpu}-${_basekernel}.${_patchlevel})"
fi
read answer
shopt -s nocasematch
if [[ "$answer" = "p" ]]; then
export _SUBLEVEL=n
fi
fi
fi # batch check ends here
export CPU
#----------------------------------------
# Strip config of uneeded localversion
# if [ "${_kernelname}" != "" ]; then
sed -ri 's|(CONFIG_LOCALVERSION=).*|\1|g' ./.config
# sed -ri 's|(CONFIG_LOCALVERSION_AUTO=).*|\1=n|' ./.config
# fi
# Remove the sublevel from Makefile, *if asked*.
# This ensures our kernel version is always MAJ.MIN-pf
# This way, minor kernel updates might not break external modules
if [ "${_SUBLEVEL}" = "n" ]; then
sed -ri 's|^(SUBLEVEL =).*|\1|' Makefile
else
sed -ri "s|^(SUBLEVEL =).*|\1 ${_patchlevel}|" Makefile
fi
# rewrite configuration
yes "" | make config >/dev/null
#cd "${srcdir}/${_srcname}"
# Build
# Want extreme and non-sensical optimization? Uncomment the following line!
# export KCFLAGS="-march=native -Ofast"
make ${MAKEFLAGS} LOCALVERSION= bzImage modules
}
_package() {
msg "Running package-${pkgbase}()"
_pkgdesc="Linux kernel and modules with the pf-kernel patchset [-ck patch (BFS included), TuxOnIce, BFQ, UKSM] and aufs4. Long-term support."
pkgdesc=${_pkgdesc}
[ "${pkgbase}" = "linux" ] && groups=('base')
depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7')
optdepends=('linux-lts-docs: Kernel hackers manual - HTML documentation that comes with the Linux kernel.'
'crda: to set the correct wireless channels of your country'
'pm-utils: utilities and scripts for suspend and hibernate power management'
'tuxonice-userui: TuxOnIce userspace user interface'
'hibernate-script: set of scripts for managing TuxOnIce, hibernation and suspend to RAM'
'nvidia-pf: NVIDIA drivers for linux-pf-lts'
'nvidia-beta-all: NVIDIA drivers for all installed kernels'
'modprobed_db: Keeps track of EVERY kernel module that has ever been probed. Useful for make localmodconfig.')
#provides=(${pkgbase}=${_basekernel} 'aufs4') # for $pkgname-optimized
provides=(${pkgbase}=${_basekernel} linux=${pkgver} 'aufs4')
# below 'provides' is for when you have no other kernel (which is a bad idea anyway)
# provides=(${pkgbase}=${_basekernel} 'linux=${pkgver}' 'aufs4')
# If generic build, then conflict with all optimized ones
for _cpusuffix in "${_CPUSUFFIXES[@]}" ; do
conflicts+=(${pkgbase}-${_cpusuffix})
done
replaces=('aufs3')
backup=("etc/mkinitcpio.d/${pkgbase}.preset")
install="$pkgbase.install"
#'
cd "${srcdir}/${_srcname}"
# Remove undeeded aufs4 git tree
rm -fr aufs4 2>/dev/null
# work around the AUR parser
# This allows building cpu-optimized packages with according package names.
# Useful for repo maintainers.
headers="headers"
pkgnameopt="${pkgbase}" # this MUST be outside the following 'if'
if [[ "$_PKGOPT" = "y" ]]; then # package naming according to optimization
case $CPU in
CORE2)
pkgname="${pkgbase}-core2"
pkgdesc="${_pkgdesc} Intel Core2 optimized."
;;
K7)
pkgname="${pkgbase}-k7"
pkgdesc="${_pkgdesc} AMD K7 optimized."
;;
K8)
pkgname="${pkgbase}-k8"
pkgdesc="${_pkgdesc} AMD K8 optimized."
;;
K10)
pkgname="${pkgbase}-k10"
pkgdesc="${_pkgdesc} AMD K10 optimized"
;;
BARCELONA)
pkgname="${pkgbase}-barcelona"
pkgdesc="${_pkgdesc} AMD Barcelona optimized."
;;
BOBCAT)
pkgname="${pkgbase}-bobcat"
pkgdesc="${_pkgdesc} AMD Bobcat optimized."
;;
BULLDOZER)
pkgname="${pkgbase}-bulldozer"
pkgdesc="${_pkgdesc} AMD Bulldozer optimized."
;;
PILEDRIVER)
pkgname="${pkgbase}-piledriver"
pkgdesc="${_pkgdesc} AMD Piledriver optimized."
;;
PSC)
pkgname="${pkgbase}-psc"
pkgdesc="${_pkgdesc} Intel Pentium4/D/Xeon optimized."
;;
ATOM)
pkgname="${pkgbase}-atom"
pkgdesc="${_pkgdesc} Intel Atom optimized."
;;
PENTIUMII)
pkgname="${pkgbase}-p2"
pkgdesc="${_pkgdesc} Intel Pentium2 optimized."
;;
PENTIUMIII)
pkgname="${pkgbase}-p3"
pkgdesc="${_pkgdesc} Intel Pentium3 optimized."
;;
PENTIUMM)
pkgname="${pkgbase}-pm"
pkgdesc="${_pkgdesc} Intel Pentium-M optimized."
;;
PENTIUM4)
pkgname="${pkgbase}-p4"
pkgdesc="${_pkgdesc} Intel Pentium4 optimized."
;;
COREI7)
pkgname="${pkgbase}-nehalem"
pkgdesc="${_pkgdesc} Intel Core Nehalem optimized."
;;
COREI7AVX)
pkgname="${pkgbase}-sandybridge"
pkgdesc="${_pkgdesc} Intel 2nd Gen Core processors including Sandy Bridge."
;;
COREAVXI)
pkgname="${pkgbase}-ivybridge"
pkgdesc="${_pkgdesc} Intel 3rd Gen Core processors including Ivy Bridge."
;;
COREAVX2)
pkgname="${pkgbase}-haswell"
pkgdesc="${_pkgdesc} Intel AVX-2 processors including Haswell."
;;
default)
# Note to me: DO NOT EVER REMOVE THIS. It's for the AUR PKGBUILD parser.
pkgname="${pkgbase}"
pkgdesc="Linux kernel and modules with the pf-kernel patchset [-ck patch (BFS included), TuxOnIce, BFQ, UKSM] and aufs4. Long-term support."
;;
esac
# If optimized build, conflict with generic and other optimized ones
if [[ "$pkgname" != "$pkgbase" ]]; then
pkgnameopt="${pkgname}" # this MUST be inside this if-fi
pkgname="${pkgbase}"
# echo pkgname $pkgnameopt
cpuopt=`sed -e "s/linux-pf-lts-//" <<<$pkgnameopt` # get suffix
cpuoptdesc=`sed -e "s/${_pkgdesc}//" <<<$pkgdesc` # get description
conflicts=(${conflicts[@]/${pkgbase}-${cpuopt}/}) # remove current
conflicts=(${conflicts[@]/${pkgbase}-headers-${cpuopt}/}) # remove current's headers
export cpuopt cpuoptdesc
fi
# second batch check ends here
fi
# Pass conflicts array to linux-pf-lts-headers() BEFORE adding generic linux-pf-lts or headers will conflict
# export _conflicts=${conflicts[@]}
if [[ $cpuopt ]]; then
conflicts+=(${pkgbase}) # add generic
fi
# conflicts=('linux-pf-lts' ${conflicts[@]}) # add generic packages
echo
echo " ========================================"
msg "The packages will be named ${pkgnameopt}"
if [[ "$cpuopt" ]]; then
msg "and ${pkgbase}-${headers}-${cpuopt}"
else
msg "and ${pkgbase}-${headers}"
fi
msg "${pkgdesc}"
echo " ========================================"
echo
cd "${srcdir}/linux-${_basekernel}"
KARCH=x86
# get kernel version
_kernver="$(make LOCALVERSION= kernelrelease)"
# _basekernel=${_kernver%%-*}
# _basekernel=${_basekernel%.*}
### c/p from linux-lts
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 "${srcdir}/${pkgbase}.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"
# 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/${_kernver}/build/vmlinux"
# end c/p
###
# Trick the AUR parser to accept split PKGBUILD
true && pkgname="${pkgnameopt}"
}
_package-headers() {
msg "Running package-${pkgbase}()"
pkgdesc="Header files and scripts for building modules for linux-pf-lts kernel."
# IFS=' ' read -a conflicts <<<${_conflicts}
# conflicts=( ${_conflicts[@]} )
conflicts=()
for _cpusuffix in "${_CPUSUFFIXES[@]}" ; do
conflicts+=(${pkgbase}-headers-${_cpusuffix})
done
# Remove own headers and add generic ones to conflicts, if optimized
if [[ $cpuopt ]]; then
conflicts=(${conflicts[@]/${pkgbase}-headers-${cpuopt}/}) # remove current
conflicts+=(${pkgbase}-headers) # add generic
fi
[[ ${cpuopt} ]] && pkgname=${pkgname}-${cpuopt} # && depends=${depends}-${cpuopt}
[[ ${cpuoptdesc} ]] && pkgdesc=${pkgdesc}${cpuoptdesc}
provides=(${pkgbase}-headers linux-headers=${pkgver})
cd "${srcdir}/linux-${_basekernel}"
# c/p from linux-ARCH
install -dm755 "${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 wireless headers
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
cp net/mac80211/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
# 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:
# 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/"
# 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/"
# 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"
# 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}
# end c/p
}
pkgname=("${pkgbase}" "${pkgbase}-headers")
for _p in ${pkgname[@]}; do
eval "package_${_p}() {
$(declare -f "_package${_p#${pkgbase}}")
_package${_p#${pkgbase}}
}"
done
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