pmaports/device/linux-lg-d855/APKBUILD
Oliver Smith 4472448e6b
device/linux-*: make all kernels compile again
All kernels compile again, after the GCC 8 upgrade.

All 3.x kernels have been changed to use GCC 6 now, because we can't
say for sure that they boot with GCC 8 even if we made them compile
with that newer GCC. If someone wants to test a kernel for a newer
device which they can test, see the instructions on
<https://postmarketos.org/vendorkernel>.

The linux-sony-castor-windy 4.x kernel did not compile out of the box
with the latest GCC, so we set it to GCC 6 as well. This can probably
be fixed easily.

linux-teclast-x80-pro: removed Werror and updated to latest 4.14 kernel
from kernel.org, otherwise this would not compile anymore (tested with
both GCC 6 and 8, probably incompatibility with the latest binutils or
something).

This commit will take too long to compile in CI, so let's [skip ci].
I've compiled all kernels multiple times and fixed them up until all of
them were working again.

Related: #103
2018-11-27 07:47:11 +01:00

105 lines
3.2 KiB
Text

# APKBUILD based on linux-vanilla aport. Changes:
# - disabled module installation
# - add !check !tracedeps
# - package: just install zimage and kernel.release, because the kernel config
# does not generate modules or dtb files
# - do not create -dev subpackage (makes no sense without module support)
#
# Kernel config based on: arch/arm/configs/lineageos_d855_defconfig
# Changes:
# - enable devtmpfs (needed for udev -> touch support in weston)
# - disable ANDROID_PARANOID_NETWORK (removes network restrictions)
_vendor=lge
_flavor=lg-d855
_hash="efce7b0879c76224f5bf37d8a1025eaed99192b0"
_config="config-${_flavor}.armhf"
pkgname=linux-${_flavor}
pkgver=3.4.0
case $pkgver in
*.*.*) _kernver=${pkgver%.*};;
*.*) _kernver=$pkgver;;
esac
pkgrel=10
arch="armhf"
pkgdesc="LG G3 kernel from LineageOS"
url="https://github.com/LineageOS/android_kernel_lge_g3"
depends=""
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev xz gcc6"
options="!strip !check !tracedeps"
install=
source="
$pkgname-$_hash.tar.gz::https://github.com/LineageOS/android_kernel_${_vendor}_g3/archive/${_hash}.tar.gz
$_config
compiler-gcc6.h
02_gpu-msm-fix-gcc5-compile.patch
"
subpackages=""
license="GPL2"
_abi_release=${pkgver}
_carch="arm"
# Compiler: this kernel was only tested with GCC6. Feel free to make a merge
# request if you find out that it is booting working with newer GCCs as
# well. See <https://postmarketos.org/vendorkernel> for instructions.
if [ "${CC:0:5}" != "gcc6-" ]; then
CC="gcc6-$CC"
HOSTCC="gcc6-gcc"
CROSS_COMPILE="gcc6-$CROSS_COMPILE"
fi
ksrcdir="$srcdir/android_kernel_${_vendor}_g3-${_hash}"
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
# gcc6 support
cp -v "$srcdir/compiler-gcc6.h" "$ksrcdir/include/linux/"
mkdir -p "$srcdir"/build
cp "$srcdir"/$_config "$srcdir"/build/.config
make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
silentoldconfig
}
build() {
cd "$srcdir"/build
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine"
}
package() {
install -Dm644 "$srcdir/build/arch/arm/boot/zImage-dtb" \
"$pkgdir/boot/vmlinuz-$_flavor"
install -D "$srcdir/build/include/config/kernel.release" \
"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
}
sha512sums="a2e7c0575a677846f734804a462729ca97505101e9090231aeeae5c863b9d1a65d227f04a302157ee9579336be4f8b589f77cb7916ee7d8fc8b8d7fb97295374 linux-lg-d855-efce7b0879c76224f5bf37d8a1025eaed99192b0.tar.gz
03b01823f41490456aa618b8fc77c9e2093680ea8b54c3c425eb6bb41c3e66e1cf0d39bfcd130bd26a97610b1b8cd04393853d5e1b1f8203dd70b5bae46306c9 config-lg-d855.armhf
d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h
7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881 02_gpu-msm-fix-gcc5-compile.patch"