113 lines
3.4 KiB
Text
113 lines
3.4 KiB
Text
# APKBUILD based on linux-vanilla aport. Changes:
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# - add !check !tracedeps
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# - package: just install zImage-dtb and kernel.release, because the kernel config
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# does not generate modules or dtb files
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# - do not create -dev subpackage (makes no sense without module support)
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#
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# Kernel config changes, based on: arch/arm/configs/aosp_rhine_amami_defconfig
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# - enable devtmpfs (needed for udev -> touch support in weston)
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# - change compression from CONFIG_KERNEL_LZMA=y to
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# CONFIG_KERNEL_GZIP=y (so it works with busybox)
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# - disable proprietary graphics driver
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_flavor=sony-castor-windy
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_branch=next
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_config="config-$_flavor.armhf"
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pkgname=linux-$_flavor
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pkgver=4.3
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case $pkgver in
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*.*.*) _kernver=${pkgver%.*};;
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*.*) _kernver=$pkgver;;
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esac
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pkgrel=8
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arch="armhf"
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pkgdesc="Sony Xperia Z2 Tablet kernel"
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url="https://github.com/andersson"
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makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev gcc6"
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options="!strip !check !tracedeps pmb:cross-native"
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source="
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$pkgname-$_branch.tar.gz::https://github.com/andersson/kernel/archive/$_branch.tar.gz
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$_config
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mmc-wifi-fix.patch
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compiler-gcc6.h
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"
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license="GPL2"
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_abi_release=$pkgver
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_carch="arm"
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# Compiler: this kernel was only tested with GCC6. Feel free to make a merge
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# request if you find out that it is booting working with newer GCCs as
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# well. See <https://postmarketos.org/vendorkernel> for instructions.
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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-$CROSS_COMPILE"
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fi
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ksrcdir="$srcdir/kernel-$_branch"
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prepare() {
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local _patch_failed=
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cd "$ksrcdir"
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# first apply patches in specified order
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for i in $source; do
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case $i in
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*.patch)
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msg "Applying $i..."
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if ! patch -s -p1 -N -i "$srcdir"/$i; then
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echo $i >>failed
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_patch_failed=1
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fi
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;;
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esac
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done
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if ! [ -z "$_patch_failed" ]; then
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error "The following patches failed:"
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cat failed
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return 1
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fi
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# gcc6 support
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cp -v "$srcdir/compiler-gcc6.h" "$ksrcdir/include/linux/"
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mkdir -p "$srcdir"/build
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cp "$srcdir"/$_config "$srcdir"/build/.config
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make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
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silentoldconfig
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}
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build() {
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cd "$srcdir"/build
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unset LDFLAGS
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make ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" \
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CFLAGS_MODULE=-fno-pic
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}
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package() {
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cat "$srcdir/build/arch/arm/boot/zImage" \
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"$srcdir/build/arch/arm/boot/dts/qcom-msm8974-sony-xperia-castor.dtb" > \
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"$srcdir/build/arch/arm/boot/zImage-dtb"
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install -Dm644 "$srcdir/build/arch/arm/boot/zImage-dtb" \
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"$pkgdir/boot/vmlinuz-$_flavor"
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install -D "$srcdir/build/include/config/kernel.release" \
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"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
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cd "$srcdir/build"
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make -j1 modules_install \
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ARCH="$_carch" \
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INSTALL_MOD_STRIP=1 \
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INSTALL_MOD_PATH="$pkgdir"
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}
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sha512sums="42e3d7ea75a2e69a7589e74409fe43f2abdee0f4cc1fcea1b138622e3845524145e4c41343abc57d71236b1e2f59715f719845fcf5e628a6c343e9b10d06942a linux-sony-castor-windy-next.tar.gz
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58321e616faf8c5ded48cb6e0c6bf6b00ccf47881576c8de9dadc8a369818dbbb6748cdd5421c60e74df04764bff83e83530f1cdbc7c95bd0ade33b272d44220 config-sony-castor-windy.armhf
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a13b17a151f732c2842df963019079cab07118fcdcdb2f2dfdfbd18571c7e2bd95a94734dc3a4eef1dae970e698f46047973efba6f355b26bf553fa6c2ac895d mmc-wifi-fix.patch
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d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h"
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