487bb362b8
This updates the linux-postmarketos kernel to 4.12.4, and fixes an issue where the APKBUILD was pulling down the 4.12 source but not the 4.12.x patches. I think that pulling down the major.minor source and a sep. package for patches to update to the major.minor.minor(er?) release adds unnecessary complexity since kernel.org already hosts the sources with these patches applied (e.g. in this case the 4.12.4 source)
179 lines
5 KiB
Text
179 lines
5 KiB
Text
# APKBUILD loosely based on linux-vanilla aport. Changes:
|
|
#
|
|
# - Use new kernel config for the postmarketos device support
|
|
# - Package the device tree files
|
|
#
|
|
# Kernel config based on: arch/arm/configs/lineageos_mako_defconfig
|
|
# Changes:
|
|
# - enable devtmpfs (needed for udev -> touch support in weston)
|
|
|
|
_flavor=postmarketos
|
|
_hash="7b6fbfd899b4133e4f789843e5967beb139ec4d2"
|
|
_config="config-${_flavor}.${CARCH}"
|
|
|
|
pkgname=linux-${_flavor}
|
|
|
|
pkgver=4.12.4
|
|
_kernver=${pkgver}
|
|
pkgrel=1
|
|
|
|
arch="all"
|
|
pkgdesc="Mainline Linux for pmOS supported chipsets (OMAP)"
|
|
url="https://kernel.org/"
|
|
depends="postmarketos-mkinitfs"
|
|
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev"
|
|
options="!strip !check !tracedeps"
|
|
install=
|
|
source="
|
|
https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/linux-$_kernver.tar.xz
|
|
config-${_flavor}.armhf
|
|
config-${_flavor}.x86_64
|
|
"
|
|
subpackages="$pkgname-dev::$CBUILD_ARCH"
|
|
license="GPL2"
|
|
|
|
_abi_release=${pkgver}
|
|
_carch=${CARCH}
|
|
case "$_carch" in
|
|
aarch64*) _carch="arm64" ;;
|
|
arm*) _carch="arm" ;;
|
|
ppc*) _carch="powerpc" ;;
|
|
s390*) _carch="s390" ;;
|
|
esac
|
|
|
|
HOSTCC="${CC:-gcc}"
|
|
HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
|
|
|
|
ksrcdir="$srcdir/linux-$_kernver"
|
|
|
|
prepare() {
|
|
local _patch_failed=
|
|
cd "$ksrcdir"
|
|
|
|
# first apply patches in specified order
|
|
for i in $source; do
|
|
case $i in
|
|
*.patch)
|
|
msg "Applying $i..."
|
|
if ! patch -s -p1 -N -i "$srcdir"/$i; then
|
|
echo $i >>failed
|
|
_patch_failed=1
|
|
fi
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if ! [ -z "$_patch_failed" ]; then
|
|
error "The following patches failed:"
|
|
cat failed
|
|
return 1
|
|
fi
|
|
|
|
mkdir -p "$srcdir"/build
|
|
cp -v "$srcdir"/$_config "$srcdir"/build/.config || return 1
|
|
make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
|
|
silentoldconfig
|
|
}
|
|
|
|
|
|
|
|
# this is so we can do: 'abuild menuconfig' to reconfigure kernel
|
|
menuconfig() {
|
|
cd "$srcdir"/build || return 1
|
|
make ARCH="$_carch" menuconfig
|
|
cp .config "$startdir"/$_config
|
|
}
|
|
|
|
build() {
|
|
cd "$srcdir"/build
|
|
unset LDFLAGS
|
|
make ARCH="$_carch" CC="${CC:-gcc}" \
|
|
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" \
|
|
CFLAGS_MODULE=-fno-pic \
|
|
|| return 1
|
|
}
|
|
|
|
package() {
|
|
cd "$srcdir/build/arch/${_carch}/boot"
|
|
|
|
install -Dm644 "$srcdir/build/arch/${_carch}/boot/"*zImage \
|
|
"$pkgdir/boot/vmlinuz-$_flavor"
|
|
|
|
install -D "$srcdir/build/include/config/kernel.release" \
|
|
"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
|
|
|
|
cd "$srcdir"/build
|
|
|
|
local _install
|
|
case "$CARCH" in
|
|
aarch64*|arm*) _install="modules_install dtbs_install" ;;
|
|
*) _install="modules_install" ;;
|
|
esac
|
|
|
|
make -j1 $_install \
|
|
ARCH="$_carch" \
|
|
INSTALL_MOD_PATH="$pkgdir" \
|
|
INSTALL_DTBS_PATH="pkgdir" \
|
|
|| return 1
|
|
|
|
if [ -d "$pkgdir/arch/${_carch}/boot/dts" ]; then
|
|
mv "$pkgdir/arch/${_carch}/boot/dts" "$pkgdir/usr/share"
|
|
fi
|
|
}
|
|
|
|
|
|
dev() {
|
|
# copy the only the parts that we really need for build 3rd party
|
|
# kernel modules and install those as /usr/src/linux-headers,
|
|
# simlar to what ubuntu does
|
|
#
|
|
# this way you dont need to install the 300-400 kernel sources to
|
|
# build a tiny kernel module
|
|
#
|
|
pkgdesc="Headers and script for third party modules for postmarketos kernel"
|
|
depends="gmp-dev bash perl"
|
|
local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release}
|
|
|
|
# first we import config, run prepare to set up for building
|
|
# external modules, and create the scripts
|
|
mkdir -p "$dir"
|
|
cp "$srcdir"/$_config "$dir"/.config
|
|
make -j1 -C "$srcdir"/linux-$_kernver O="$dir" ARCH="$_carch" HOSTCC="$HOSTCC" \
|
|
silentoldconfig prepare modules_prepare scripts
|
|
|
|
# needed for 3rd party modules
|
|
# https://bugzilla.kernel.org/show_bug.cgi?id=11143
|
|
case "$CARCH" in
|
|
ppc*) (cd "$dir" && make arch/powerpc/lib/crtsavres.o);;
|
|
esac
|
|
|
|
# remove the stuff that points to real sources. we want 3rd party
|
|
# modules to believe this is the soruces
|
|
rm "$dir"/Makefile "$dir"/source
|
|
|
|
# copy the needed stuff from real sources
|
|
#
|
|
# this is taken from ubuntu kernel build script
|
|
# http://kernel.ubuntu.com/git/ubuntu/ubuntu-zesty.git/tree/debian/rules.d/3-binary-indep.mk
|
|
|
|
cd "$srcdir"/linux-$_kernver
|
|
find . -path './include/*' -prune \
|
|
-o -path './scripts/*' -prune -o -type f \
|
|
\( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \
|
|
-name '*.sh' -o -name '*.pl' -o -name '*.lds' \) \
|
|
-print | cpio -pdm "$dir" || return 1
|
|
cp -a scripts include "$dir"
|
|
find $(find arch -name include -type d -print) -type f \
|
|
| cpio -pdm "$dir"
|
|
|
|
install -Dm644 "$srcdir"/build/Module.symvers \
|
|
"$dir"/Module.symvers
|
|
|
|
mkdir -p "$subpkgdir"/lib/modules/${_abi_release}
|
|
ln -sf /usr/src/linux-headers-${_abi_release} \
|
|
"$subpkgdir"/lib/modules/${_abi_release}/build
|
|
}
|
|
|
|
sha512sums="beb3c7644f12925301aedcc0cfc347cd086ce0486d3a4fe5a59fd4e00452c5495cec1eb7a294b83bd0d4a55238077d0b3766824b70e92e9b211b3f3146b6cc68 linux-4.12.4.tar.xz
|
|
3f4435ce0cf227e4ba64aa7153c913370c53069e34a376e453786d601b5a73706a3f44b002fab1b10a72dc94e896c1d8fb462c2b78e62ed69c468d98aa7220da config-postmarketos.armhf
|
|
c2bdaf8885dab4c3d3f96d856179138fed2d33cadcb9b33997238c8395a13eb8cb2b35f5f887339c5b47b34c8aa1bcd121059987601c1908103b66c23da478f0 config-postmarketos.x86_64"
|