4472448e6b
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
99 lines
3.6 KiB
Text
99 lines
3.6 KiB
Text
# Kernel config based on: arch/arm/configs/tf101-linux_defconfig
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pkgname="linux-asus-tf101"
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pkgver=3.1.10
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pkgrel=0
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pkgdesc="Asus Eee Pad Transformer kernel fork"
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arch="armhf"
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_carch="arm"
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_flavor="asus-tf101"
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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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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-$CROSS_COMPILE"
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fi
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# Source
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_repository="TF101-GNU-kernel"
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_commit="5ddd9654ec52599fbef71657ad2e03b3cdacee31"
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_config="config-${_flavor}.${arch}"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/jmrohwer/${_repository}/archive/${_commit}.tar.gz
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$_config
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compiler-gcc6.h
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00_fix_return_address.patch
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01-fix-alignment.patch
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02_fix_static_vma_address.patch
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03_remove_deprecated_perl.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="$((pkgrel + 1 ))-postmarketOS"
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make ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((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/$_flavor/kernel.release"
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# zImage (find the right one)
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cd "$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 $PWD!"
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return 1
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fi
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# Modules
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cd "$builddir"
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unset LDFLAGS
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make ARCH="$_carch" CC="${CC:-gcc}" \
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CONFIG_NO_ERROR_ON_MISMATCH=y \
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KBUILD_BUILD_VERSION="$((pkgrel + 1))-postmarketOS" \
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INSTALL_MOD_PATH="$pkgdir" INSTALL_MOD_STRIP=1 \
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modules_install
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}
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sha512sums="44a2bccef4f5d9258aee8d7c8cdb2572f7136cf1a3487e6290457a21de28ecc4201951f5ea89d9392a44d0980f66a590cf23696209639b63dafefd4d39662902 linux-asus-tf101-5ddd9654ec52599fbef71657ad2e03b3cdacee31.tar.gz
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533575b9b66d99eb4237325ed7972f68adb01c0d3948f58e8c014f7f26338c3e224dea738d76e3ebdd35816f16bacb1ee46abcaeeeee52adec1aee2b43d8b805 config-asus-tf101.armhf
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d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h
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ea1d3b5a234fa565e3c1a792de48f4fc4e6023d281d303c8e319c7ef28edc5739ab0e4dea0139a41f0a5c7d03e27921ccaa214fd0ac5c72245a094ce60128864 00_fix_return_address.patch
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cdddc37d3c173c931631037d7c337e45589420eba956231436b8d3b857b942db7fd33e4800d0badaa6f09d33a5373a9f0bf173748e8e72b237bd7d699e7fe4a8 01-fix-alignment.patch
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59231af0dee68fc424d1ad78f62c491ace795d4cc4af4c26e59b08da5c10cfc406dfc980305f851254bbfa7f03b1bc75f8072f4b4d0f06629ebdbb9ca5a6fea9 02_fix_static_vma_address.patch
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cd0bc463eae0372554d09dac7914ae391f999ca4a77238f761dee636a398eb45e6c02280b7035c8d162ce539f646f3e4170f180ba2e78262c22e308f094d2cd2 03_remove_deprecated_perl.patch"
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