bde7c3b90b
Use latest sources from LineageOS, instead of the ones from andip71.
The APKBUILD is modernized to use the devicepkg-dev but unfortunately
compiling with gcc8 it doesn't boot.
The kernel config is updated with the required options to start the
lxc-android container and xf86-video-hwcomposer works
(tested with xfce4).
My plan was to add the firmware-samsung-klte with the subpackages for
the wifi blobs and a precompiled android system.img to use with
libhybris, but my device just died and I'm not able to power it on (I've
probably burnt the Power IC 😢)
86 lines
3.1 KiB
Text
86 lines
3.1 KiB
Text
# Reference: <https://postmarketos.org/vendorkernel>
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# Kernel config based on: arch/arm/configs/msm8974_sec_defconfig
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# arch/arm/configs/msm8974pro_sec_klte_eur_defconfig
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# arch/arm/configs/selinux_defconfig
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pkgname="linux-samsung-klte"
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pkgver=3.4.113
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pkgrel=0
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pkgdesc="Samsung Galaxy S5 kernel fork"
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arch="armhf"
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_carch="arm"
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_flavor="samsung-klte"
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url="https://kernel.org"
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license="GPL-2.0-only"
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options="!strip !check !tracedeps"
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makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev xz dtbtool devicepkg-dev gcc6"
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# Compiler: GCC 6 (doesn't boot when compiled with newer versions)
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if [ "${CC:0:5}" != "gcc6-" ]; then
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CC="gcc6-$CC"
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HOSTCC="gcc6-gcc"
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CROSS_COMPILE="gcc6-$CROSS_COMPILE"
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fi
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# Source
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_repository="android_kernel_samsung_msm8974"
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_commit="7a3b6080ee8d411acc2bb4a08de479aa8cc9c77a"
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_config="config-${_flavor}.${arch}"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/LineageOS/${_repository}/archive/${_commit}.tar.gz
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$_config
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00_fix_return_address.patch
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01_gpu-msm-fix-gcc5-compile.patch
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02-Reduce-battery-and-touchscreen-log-spam.patch
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"
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builddir="$srcdir/${_repository}-${_commit}"
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prepare() {
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default_prepare
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downstreamkernel_prepare "$srcdir" "$builddir" "$_config" "$_carch" "$HOSTCC"
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}
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build() {
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unset LDFLAGS
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make ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
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# Generate master DTB
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dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm/boot/dt.img" "arch/arm/boot/"
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}
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package() {
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# kernel.release
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install -D "$builddir/include/config/kernel.release" \
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"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
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# zImage (find the right one)
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cd "$builddir/arch/$_carch/boot"
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_target="$pkgdir/boot/vmlinuz-$_flavor"
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for _zimg in zImage-dtb Image.gz-dtb *zImage Image; do
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[ -e "$_zimg" ] || continue
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msg "zImage found: $_zimg"
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install -Dm644 "$_zimg" "$_target"
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break
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done
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if ! [ -e "$_target" ]; then
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error "Could not find zImage in $PWD!"
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return 1
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fi
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# Master DTB
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install -Dm644 "$builddir/arch/arm/boot/dt.img" \
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"$pkgdir/boot/dt.img"
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# External modules install
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cd "$builddir"
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make ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" \
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INSTALL_MOD_PATH="$pkgdir" modules_install
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}
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sha512sums="a0ed01d4beb4fd1b304ea1409e4e3d7ff60662de34999dcdb2901cb10eef217a6679d5cc42dfcc9c3e2b9fb96bc38a8adc431444092310e22af29c7d581f60af linux-samsung-klte-7a3b6080ee8d411acc2bb4a08de479aa8cc9c77a.tar.gz
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3045e613475bcdb454315450c86ca3198787ff0f4573a61118a6a600048d1d9b45d6c83c1804d4945bcf24af8759a038d9f2b5bf57aa7ab8b3585be65ffd4f7a config-samsung-klte.armhf
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3b4913415bcfe0ff222969f993890c656c7e12b6ee06532bded485d5201c9855b2c87996c5b63423702b89b6b0ca214b5aceeb402571d9c5af084093c157ccb4 00_fix_return_address.patch
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0fc4b1782dfd3bd94fa9ae8ab74b19713f25e9f4a48dcf830072634f247aa3dd8847f001a3e87e9728e057657efd4ae751510e7c408d9b960c907665ca64e61f 01_gpu-msm-fix-gcc5-compile.patch
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b55fc9ab3e21bc85d66ee08d7e1cd7fdc3b236249212fbcd0055e60ed3e6cef3e4d2b8058a4b7d70c78b2bbc7a11111b55d4d82490b4e3579b8e61657806ac09 02-Reduce-battery-and-touchscreen-log-spam.patch"
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