pmaports/device/testing/linux-samsung-j3nxlte/APKBUILD
Oliver Smith 0cfcc52e0d
*/linux-*: enable CONFIG_CRYPTO_XTS (MR 1405)
Enable CONFIG_CRYPTO_XTS for each kernel, so we can switch to using
aes-xts-plain64 as default cipher for cryptsetup (override with
"pmbootstrap --cipher"), instead of aes-cbc-plain64 (pmbootstrap#1940).

I have executed "pmbootstrap kconfig edit" on each kernel, and manually
toggled the option. The diff is not always clean, because for some
kernels it is apparently the first time, that menuconfig was executed on
the configs like that. In a few instances, it turned out that
CONFIG_ANDROID_PARANOID_NETWORK needed to be disabled too (this is
already a requirement, but as the config was incomplete, it was not
visible that this option was enabled). Very few times, I had to enable
CONFIG_EXPERIMENTAL in order to see and enable CONFIG_CRYPTO_XTS.

It would be great if we could automate such mass kconfig edits in the
future, see pmbootstrap#1942.

[skip ci]: I have verified, that every single one of these kernels builds.
           CI will likely run out of time while downloading source tarballs.
2020-07-11 15:26:35 +02:00

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# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm/configs/j3xnlte_defconfig
pkgname=linux-samsung-j3nxlte
pkgver=3.10.100
pkgrel=1
pkgdesc="Samsung Galaxy J3 kernel fork"
arch="armv7"
_carch="arm"
_flavor="samsung-j3nxlte"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="mkbootimg perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev dtbtool"
# Source
_repository="android_kernel_samsung_sharkls"
_commit="e3381e42b00e1ff977815b365cea53f18afff7a8"
_config="config-$_flavor.$arch"
source="
$pkgname-$_commit.tar.gz::https://github.com/djeman/$_repository/archive/$_commit.tar.gz
$_config
gcc7-give-up-on-ilog2-const-optimizations.patch
gcc8-fix-put-user.patch
fix_recordmcount.patch
qcom,msm-id_fix.patch
fix_touchscreen.patch
"
builddir="$srcdir/$_repository-$_commit"
prepare() {
default_prepare
. downstreamkernel_prepare
}
build() {
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
# Generate master DTB (deviceinfo_bootimg_qcdt)
dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm/boot/dt.img" "arch/arm/boot/"
}
package() {
downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor"
# Master DTB (deviceinfo_bootimg_qcdt)
install -Dm644 "$builddir/arch/arm/boot/dt.img" \
"$pkgdir/boot/dt.img"
}
sha512sums="733f04dee55effcbbd8c28b9b2b84b05ca9e95d538bd10177edc40f36ee640cd260f080c50497d28828a441c9c96046debdf1085453a4d8871ac8a3ef300380f linux-samsung-j3nxlte-e3381e42b00e1ff977815b365cea53f18afff7a8.tar.gz
fd2938deffd68ec451139193c8cb9383bdd8455358e6ee8fc5d8174e4857d6c55887e41b3201b0884c29c653877351290ee6ddf096dee21566e1bcc7e9bae7ac config-samsung-j3nxlte.armv7
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7 gcc7-give-up-on-ilog2-const-optimizations.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967 gcc8-fix-put-user.patch
6aa11a75f422ac5c20cddfce23bff81940e61e65bc86fe1070c60714a6ccf631b2da70bff20e2b88e723706f0f233eb03540a8d9389adffd495592e8ab6bd82a fix_recordmcount.patch
dd6e3113ad7d87da76e92d5a656a683e735e1b18e6217c1beb4238ad60f48b1bc429c9e62dc9752b7242201610e95990dafc13f499aa09c74a26079022ae17ec qcom,msm-id_fix.patch
54eb205043b9e1b12f4f88d8163611e6769a702490045f5704483c92b17c9297250fde7d257b6d0e82d0cdbaed88d52d85137aeafcd4c4b138cecfffc921857e fix_touchscreen.patch"