pmaports/device/linux-jolla-sbj/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

92 lines
3.1 KiB
Text

# Kernel config based on: arch/arm/configs/msm8960_defconfig
pkgname="linux-jolla-sbj"
pkgver=3.4.0
pkgrel=0
pkgdesc="Jolla phone kernel fork"
arch="armhf"
_carch="arm"
_flavor="jolla-sbj"
url="http://releases.sailfishos.org/sources/2.1.0.11/"
license="GPL2"
options="!strip !check !tracedeps"
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev gcc6"
# 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-$CROSS_COMPILE"
fi
# Source
_hash="2.1.0.11"
_config="config-${_flavor}.${arch}"
source="
$pkgname-$_hash.tar.bz2::http://releases.sailfishos.org/sources/${_hash}/sailfish-${_hash}-oss-adaptation-sbj.tar.bz2
$_config
compiler-gcc6.h
02_gpu-msm-fix-gcc5-compile.patch
duplicate-return-address-definition.patch
"
kver="kernel-adaptation-sbj-3.4.108.20161101.1"
kernelarchive="$srcdir/sailfish-${_hash}-oss-adaptation-sbj/kernel-adaptation-sbj/${kver}.tar.bz2"
builddir="$srcdir/$kver"
prepare() {
cd "$srcdir"
tar -xf "$kernelarchive"
cd "$ksrcdir"
default_prepare
# gcc6 support
cp -v "$srcdir/compiler-gcc6.h" "$builddir/include/linux/"
# Remove -Werror from all makefiles
local i
local makefiles="$(find . -type f -name Makefile)
$(find . -type f -name Kbuild)"
for i in $makefiles; do
sed -i 's/-Werror-/-W/g' "$i"
sed -i 's/-Werror//g' "$i"
done
# Prepare kernel config ('yes ""' for kernels lacking olddefconfig)
cp "$srcdir"/$_config "$builddir"/.config
yes "" | make ARCH="$_carch" HOSTCC="$HOSTCC" oldconfig
}
build() {
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
}
package() {
# kernel.release
install -D "$builddir/include/config/kernel.release" \
"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
# zImage (find the right one)
cd "$builddir/arch/$_carch/boot"
_target="$pkgdir/boot/vmlinuz-$_flavor"
for _zimg in zImage-dtb Image.gz-dtb *zImage Image; do
[ -e "$_zimg" ] || continue
msg "zImage found: $_zimg"
install -Dm644 "$_zimg" "$_target"
break
done
if ! [ -e "$_target" ]; then
error "Could not find zImage in $PWD!"
return 1
fi
}
sha512sums="c0ff1641dd6ae4dbf736ddaf543da0cfd51188d36f163a5f519772867a44c19b40ab86043c9ee1598bbf766e05ef8620588dde9ae5ebadce6e03360ebc78e484 linux-jolla-sbj-2.1.0.11.tar.bz2
70230130d6d32aef7c220ed968fa04787ea329e198f304df293c000555c0dc8b94504f70d783ff3b6d0a5589f6612e3dfaaacc2e77c86752cebd3cd1bcf908df config-jolla-sbj.armhf
d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h
7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881 02_gpu-msm-fix-gcc5-compile.patch
9b15bf1f6cb66f54c785b0af6c9db8a7d63257e6fa3eeb0cbf47284334166aa6a7ff93e1b64ab69206c8047d64641199c0f5fcbc257bbe039263252fff45118e duplicate-return-address-definition.patch"