169 lines
4.8 KiB
Text
169 lines
4.8 KiB
Text
# Kernel config based on: arch/arm64/configs/defconfig
|
|
# APKBUILD based on linux-postmarketos-mainline
|
|
# See: https://gitlab.com/postmarketOS/pmaports/issues/153
|
|
|
|
_flavor=google-crosshatch-mainline
|
|
_config="config-${_flavor}.${CARCH}"
|
|
|
|
pkgname=linux-${_flavor}
|
|
|
|
pkgver=5.1_rc7
|
|
_pkgver=${pkgver/_/-}
|
|
_kernver=${pkgver%_rc*}
|
|
_mainver=${_kernver%.*}
|
|
_patchlevel=${_kernver/$_mainver./}
|
|
_basever=${_mainver}.$((_patchlevel-1))
|
|
pkgrel=0
|
|
|
|
arch="aarch64"
|
|
pkgdesc="Google Pixel 3 XL mainline kernel; only USB networking works, nothing else"
|
|
url="https://kernel.org/"
|
|
depends=""
|
|
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev openssl-dev file bison flex"
|
|
options="!strip !check !tracedeps"
|
|
install=
|
|
|
|
_repository="linux"
|
|
_commit="35ce53723a6f7eb8506f4f67062f15f573e5ce46"
|
|
|
|
source="
|
|
$pkgname-$_commit.tar.gz::https://github.com/Pixel3Dev/${_repository}/archive/${_commit}.tar.gz
|
|
config-${_flavor}.aarch64
|
|
"
|
|
|
|
subpackages="$pkgname-dev"
|
|
|
|
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}}"
|
|
|
|
builddir="$srcdir/linux-$_commit"
|
|
|
|
prepare() {
|
|
local _patch_failed=
|
|
cd "$builddir"
|
|
# first apply patches in specified order
|
|
for i in $source; do
|
|
case $i in
|
|
*.patch|*.patch::*)
|
|
_patch=${i%::*}
|
|
msg "Applying $_patch..."
|
|
if ! patch -s -p1 -N -i "$srcdir"/$_patch; then
|
|
echo $_patch >>failed
|
|
_patch_failed=1
|
|
fi
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if ! [ -z "$_patch_failed" ]; then
|
|
error "The following patches failed:"
|
|
cat failed
|
|
return 1
|
|
fi
|
|
|
|
mkdir -p "$srcdir"/build
|
|
cp -v "$srcdir"/$_config "$srcdir"/build/.config
|
|
make -C "$builddir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
|
|
olddefconfig
|
|
}
|
|
|
|
build() {
|
|
cd "$srcdir"/build
|
|
unset LDFLAGS
|
|
make ARCH="$_carch" CC="${CC:-gcc}" \
|
|
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-${_flavor}" \
|
|
CFLAGS_MODULE=-fno-pic
|
|
}
|
|
|
|
package() {
|
|
cd "$srcdir/build/arch/${_carch}/boot"
|
|
|
|
if [ "$CARCH" == "aarch64" ]; then
|
|
install -Dm644 "$srcdir/build/arch/${_carch}/boot/Image.gz" \
|
|
"$pkgdir/boot/vmlinuz-$_flavor"
|
|
else
|
|
install -Dm644 "$srcdir/build/arch/${_carch}/boot/"*zImage \
|
|
"$pkgdir/boot/vmlinuz-$_flavor"
|
|
fi
|
|
|
|
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/usr/share/dtb"
|
|
}
|
|
|
|
|
|
dev() {
|
|
# copy the only the parts that we really need for build 3rd party
|
|
# kernel modules and install those as /usr/src/linux-headers,
|
|
# similar to what ubuntu does
|
|
#
|
|
# this way you don't 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 "$builddir" O="$dir" ARCH="$_carch" HOSTCC="$HOSTCC" \
|
|
olddefconfig 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 sources
|
|
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 "$builddir"
|
|
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 "$dir"
|
|
cp -a scripts include "$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="0775a75fcaa97cd3cbfc387657a547ffdab2e358f7fb4d4ed77f182acd71863298e92d16adcca1663a19f9c2c986256cd0f0069fde82a974ac64b6320be001d5 linux-google-crosshatch-mainline-35ce53723a6f7eb8506f4f67062f15f573e5ce46.tar.gz
|
|
81e5af85a0b75caed13cd1fb5f5866c13df86ae22601d2eb0bba4195f72aab4ed78ef8a88bec2cd2554d3543c0fd58e87cfbf6fa6cac2d955a4b031fa387c0b8 config-google-crosshatch-mainline.aarch64"
|