2018-01-06 19:14:17 +00:00
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# APKBUILD automatically generated. Changes:
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# - add xz package
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# - add kernel modules build and installation
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#
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# Kernel config based on: arch/arm/configs/lx_anzu_defconfig
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# - apply patches to compile
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# - make kernel XZ-compressed instead of LZMA-compressed
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pkgname="linux-semc-anzu"
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pkgver=3.4.0
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pkgrel=0
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pkgdesc="Xperia Arc/Arc S kernel fork"
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arch="armhf"
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_carch="arm"
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_flavor="semc-anzu"
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url="https://kernel.org"
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license="GPL2"
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options="!strip !check !tracedeps"
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2018-10-01 06:44:18 +00:00
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makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev xz gcc6"
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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-$CROSS_COMPILE"
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fi
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2018-01-06 19:14:17 +00:00
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# Source
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_repository="android_kernel_semc_msm7x30"
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_commit="9c6f07f81e2c0bcb2bef75fa9716cc30f8942286"
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_config="config-${_flavor}.${arch}"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/LegacyXperia/${_repository}/archive/${_commit}.tar.gz
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$_config
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compiler-gcc6.h
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01_msm-fix-perf_trace_counters.patch
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02_gpu-msm-fix-gcc5-compile.patch
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"
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builddir="$srcdir/${_repository}-${_commit}"
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prepare() {
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default_prepare
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# gcc6 support
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cp -v "$srcdir/compiler-gcc6.h" "$builddir/include/linux/"
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# Remove -Werror from all makefiles
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find . -type f -name Makefile -print0 | \
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xargs -0 sed -i 's/-Werror-/-W/g'
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find . -type f -name Makefile -print0 | \
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xargs -0 sed -i 's/-Werror//g'
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# Prepare kernel config ('yes ""' for kernels lacking olddefconfig)
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cp "$srcdir"/$_config "$builddir"/.config
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yes "" | make ARCH="$_carch" HOSTCC="$HOSTCC" oldconfig
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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="$((pkgrel + 1 ))-postmarketOS"
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# the 'no-pic' flag is necessary to avoid the
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# error 'Unknown symbol _GLOBAL_OFFSET_TABLE_ (err 0)' when loading the module
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make ARCH="$_carch" CC="${CC:-gcc}" CFLAGS_MODULE="-fno-pic" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" modules
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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/$_flavor/kernel.release"
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# modules
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cd "$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" INSTALL_MOD_STRIP=1 modules_install
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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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}
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sha512sums="234e8973236e6056c60a312340ef4ccb7598adc43bd1f0c2ca0e89d03f4e16ecfdd5ad4658d76993c7bae24242a7e134a9ed2fda662dfe229b61f3a88ea6c2f0 linux-semc-anzu-9c6f07f81e2c0bcb2bef75fa9716cc30f8942286.tar.gz
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0af76d035ce554139f58ca1c424ac3d9a30dab63dc4ea40c524bb15a2b610687a98f07caf734bd6b138f1a06b543f1be668fee89250ba1fd47dbd7ec15e59780 config-semc-anzu.armhf
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d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h
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f85ced49ee2f2461adea68dac0a10452aa809a7d41d869092d94eb085344919a9a385dec0c48011f4601ca4f441700f7fe49075c7eca4fb2d66b01f7d413ccb7 01_msm-fix-perf_trace_counters.patch
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7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881 02_gpu-msm-fix-gcc5-compile.patch"
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