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# Maintainer: NobodyDBG <niemandausduisburg@gmx.net>
pkgbase=linux-vanilla-selinux-49
pkgname=linux-vanilla-selinux-49
pkgver=4.9.246
pkgrel=1
pkgdesc="Vanilla-Linux-Kernel (4.9) from kernel.org with Selinux enabled. Without docs. Will be fixed in the next builds (Problem with Sphinx)."
arch=('x86_64')
url="https://www.kernel.org/"
license=('GPL2')
makedepends=(bc kmod libelf
xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick
git)
options=('!strip')
_srcname=linux-vailla-selinux-419${pkgver}
_origsrcname=linux-${pkgver}
source=(https://www.kernel.org/pub/linux/kernel/v4.x/${_origsrcname}.tar.{xz,sign}
'config' # the main kernel config file
'linux-vanilla-selinux-49.install' # Installfile
'60-linux.hook' # pacman hook for depmod
'90-linux.hook' # pacman hook for initramfs regeneration
'linux-vanilla-selinux-49.preset' # standard config files for mkinitcpio ramdisk
'sphinx-workaround.patch' # patch for Sphinx HTMLDOCS
)
validpgpkeys=('ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds <torvalds@linux-foundation.org>
'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman (Linux kernel stable release signing key) <greg@kroah.com>
)
# https://www.kernel.org/pub/linux/kernel/v4.x/sha256sums.asc
sha256sums=('49e266c7d72d388e8ce6aa486a1018cc0595ae1b9e99934bce5b484fd8dba9f5'
'1b97e01536bb64a8b1b169dfdc46e64b3aa261de07f0a308ca26043432999397'
'05b70d01904c80a1f15721e9df721307f3067309a1ee9645b669640b473f552d'
'f9b13f3c00be95205ccb77ead42881ecbf0f7ba0d0ad12af294e054272859d81'
'5c7af03d9b4cade110543ba706bcbd49fc6447726258b4bfec0edff7ca9994d1'
'9089c8d44982dc03b0dde47632f8aa2fda14754b911acbc266feee85da94b0f5'
'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
'8e471ff3740a19859c808bee885aac2f3bae3a6ab2692051e71700ee43549ffa')
_kernelname=${pkgbase#}
: ${_kernelname:=-Arch-vanilla-selinux-49}
prepare() {
cd $_origsrcname
msg2 "Setting version..."
scripts/setlocalversion --save-scmversion
echo "-$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
msg2 "Setting config..."
cp ../config .config
make olddefconfig
make -s kernelrelease > version
msg2 "Prepared %s version %s" "$pkgbase" "$(<version)"
# save configuration for later reuse
cat .config > "${startdir}/config.last"
}
build() {
cd $_origsrcname
make all
make htmldocs
}
_package() {
pkgdesc="The ${pkgbase/linux/Linux} kernel and modules"
depends=(coreutils kmod initramfs)
optdepends=('crda: to set the correct wireless channels of your country'
'linux-firmware: firmware images needed for some devices')
backup=("etc/mkinitcpio.d/$pkgbase.preset")
install=$pkgbase.install
cd $_origsrcname
local kernver="$(<version)"
local modulesdir="$pkgdir/usr/lib/modules/$kernver"
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-$pkgbase"
# Used by mkinitcpio to name the kernel
echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
msg2 "Installing modules..."
make INSTALL_MOD_PATH="$pkgdir/usr" modules_install
# 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%|$kernver|g
"
# hack to allow specifying an initially nonexisting install file
sed "$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-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-$pkgbase.hook"
msg2 "Fixing permissions..."
chmod -Rc u=rwX,go=rX "$pkgdir"
}
_package-headers() {
pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel"
cd $_origsrcname
local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
msg2 "Installing build files..."
install -Dt "$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 "$builddir" -a scripts
# add objtool for external module building and enabled VALIDATION_STACK option
install -Dt "$builddir/tools/objtool" tools/objtool/objtool
# add xfs and shmem for aufs building
mkdir -p "$builddir"/{fs/xfs,mm}
# this is gone in v5.3
mkdir "$builddir/.tmp_versions"
msg2 "Installing headers..."
cp -t "$builddir" -a include
cp -t "$builddir/arch/x86" -a arch/x86/include
install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
install -Dt "$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
# 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 "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
msg2 "Installing KConfig files..."
find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
msg2 "Removing unneeded architectures..."
local arch
for arch in "$builddir"/arch/*/; do
[[ $arch = */x86/ ]] && continue
echo "Removing $(basename "$arch")"
rm -r "$arch"
done
msg2 "Removing documentation..."
rm -r "$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 "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
msg2 "Adding symlink..."
mkdir -p "$pkgdir/usr/src"
ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
msg2 "Fixing permissions..."
chmod -Rc u=rwX,go=rX "$pkgdir"
}
_package-docs() {
pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel"
cd $_origsrcname
local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
msg2 "Installing documentation..."
mkdir -p "$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)
msg2 "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")
for _p in "${pkgname[@]}"; do
eval "package_$_p() {
$(declare -f "_package${_p#$pkgbase}")
_package${_p#$pkgbase}
}"
done
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