75 lines
2.7 KiB
Text
75 lines
2.7 KiB
Text
# Reference: <https://postmarketos.org/vendorkernel>
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# Kernel config based on: arch/arm/configs/lineage_j1mini3g_defconfig
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pkgname="linux-samsung-j1mini3g"
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pkgver=3.10.106
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pkgrel=0
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pkgdesc="Samsung Galaxy J1 mini kernel fork"
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arch="armhf"
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_carch="arm"
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_flavor="samsung-j1mini3g"
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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#${CROSS_COMPILE}}"
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# Source
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_repository="android_kernel_samsung_j1mini3g"
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_commit="6a377f7c43a84b578df39300dcce9fb9cb387a21"
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_config="config-${_flavor}.${arch}"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/IKGapirov/${_repository}/archive/${_commit}.tar.gz
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$_config
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gcc7-give-up-on-ilog2-const-optimizations.patch
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gcc8-fix-put-user.patch
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fix-dts.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="$((pkgrel + 1 ))-postmarketOS"
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# Generate master DTB (deviceinfo_bootimg_qcdt)
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dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm/boot/dt.img" "arch/arm/boot/"
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}
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package() {
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# kernel.release
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install -D "$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 $PWD!"
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return 1
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fi
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# Master DTB (deviceinfo_bootimg_qcdt)
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install -Dm644 "$builddir/arch/arm/boot/dt.img" \
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"$pkgdir/boot/dt.img"
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}
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sha512sums="f1686df6ee6e1f24c6460295c830b67b2146ab5b34ead2291fa92c3f83ba12884db875b0c6e31ff305ff64a82636648ee237c13f09c99e158449457285352388 linux-samsung-j1mini3g-6a377f7c43a84b578df39300dcce9fb9cb387a21.tar.gz
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6828c7c82b11f98bfc185b50c186922ca555026a2c648cfd460a5262f879e278f32aa467b8bdfdca2827d7f0c8fc9342a859b105fa76ea9345ff640b2064cd26 config-samsung-j1mini3g.armhf
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77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7 gcc7-give-up-on-ilog2-const-optimizations.patch
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197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967 gcc8-fix-put-user.patch
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a4c04f8f0bd70ab8090faf08fe17592fe275a6be6d5a052f3dc3405062b8d11f08aba637d2ca5cecefcfecf64738a1e1704042ef747ecbef845579dba9b43b5d fix-dts.patch"
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