72 lines
2.5 KiB
Text
72 lines
2.5 KiB
Text
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# Reference: <https://postmarketos.org/vendorkernel>
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# Kernel config based on: arch/arm64/configs/exynos8890-hero2lte_defconfig
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pkgname="linux-samsung-hero2lte"
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pkgver=3.18.133
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pkgrel=0
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pkgdesc="Samsung Galaxy S7 edge kernel fork"
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arch="aarch64"
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_carch="arm64"
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_flavor="samsung-hero2lte"
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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 devicepkg-dev dtbtool"
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# Compiler: latest GCC from Alpine
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HOSTCC="${CC:-gcc}"
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HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
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# Source - use Ivan Meler's 3.18 upstream kernel
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_repository="android_kernel_samsung_herolte"
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_commit="24b577569468748591f7be6435af67e17b532886"
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_config="config-${_flavor}.${arch}"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/ivanmeler/${_repository}/archive/${_commit}.tar.gz
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$_config
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01-remove-android-defines.patch
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02-fix-dtbtool.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="$((pkgrel + 1 ))-postmarketOS"
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# Note: the DTB for this kernel is built in tree, we just need to copy it.
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}
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package() {
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# kernel.release
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install -D "$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 $PWD!"
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return 1
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fi
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# Copy the in-tree DTBH block image
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install -Dm644 "$builddir/arch/arm64/boot/dtb.img" \
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"$pkgdir/boot/dt.img"
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}
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sha512sums="59c128754698259ad7f759def8a82b3f0756404bfe8b474df375c6af0a45b9875ba9a00acca5605b8dcebff4fa5ca1cd20d84d3f398999fe38c3f5837690848c linux-samsung-hero2lte-24b577569468748591f7be6435af67e17b532886.tar.gz
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5d70395fec802bc2f925ec2b5f2f138ae988aa61720c82b986310a23ed401949bdca263401918a4f769a477aa98ca4ec2aab1b3dbe0eabfbb856af9f2d99e129 config-samsung-hero2lte.aarch64
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66e27a174e12d56f5b77932985f0001b551c834d68b2a1bcc1d0b7d04e555757fc9137c182bd4cf5ffd57bf2cb0918d758dfe153a6140b77f02e7b9f33ecfb2c 01-remove-android-defines.patch
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59b7151edece9fec879c12fe53fa4a7d34563c9b7ed45fa5e96036bde7616cac0976adeef54a5f36d883d51747831881b2586ac02ac47db4123c399cf98e93d8 02-fix-dtbtool.patch"
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