pmaports/device/main/linux-purism-librem5/APKBUILD

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# Reference: <https://postmarketos.org/vendorkernel>
# Maintainer: Clayton Craft <clayton@craftyguy.net>
# Co-Maintainer: Alistair Francis <alistair@alistair23.me>
# Co-Maintainer: Newbyte <newbyte@postmarketos.org>
pkgname=linux-purism-librem5
pkgver=6.5.6
pkgrel=0
# NOTE: Don't forget to rebase the config! See prepare() for instructions.
_purismrel=1
# <kernel ver>.<purism kernel release>
_purismver=${pkgver}pureos$_purismrel
pkgdesc="Purism Librem 5 phone kernel fork"
arch="aarch64"
_carch="arm64"
_flavor="purism-librem5"
url="https://source.puri.sm/Librem5/linux"
license="GPL-2.0-only"
options="!strip !check !tracedeps
pmb:cross-native
pmb:kconfigcheck-community
"
makedepends="
bash
bison
devicepkg-dev
findutils
flex
installkernel
openssl-dev
perl
rsync
xz
"
install="$pkgname.post-upgrade"
# Source
_repository="linux"
# kconfig generated with: ARCH=arm64 make defconfig KBUILD_DEFCONFIG=librem5_defconfig
_config="config-$_flavor.$arch"
source="
$pkgname-$_purismver.tar.gz::https://source.puri.sm/Librem5/linux/-/archive/pureos/$_purismver/linux-pureos-$_purismver.tar.gz
$_config
"
builddir="$srcdir/$_repository-pureos-$_purismver"
prepare() {
default_prepare
REPLACE_GCCH=0 \
. downstreamkernel_prepare
####### Rebase config
# The kernel config needs to be periodically rebased to enable new
# modules/features that Purism has enabled in their defconfig. This is done
# by: 1) generate .config using librem5_defconfig, 2) diff that .config
# with the config in this package, 3) carefully going over the diff and
# selecting new things enabled in their config.
#
# This can be uncommented to help generate the defconfig using "pmbootstrap
# build linux-purism-librem5". The build will fail (exit 1) to let you grab
# the config before it starts building the kernel:
# make ARCH="$_carch" CC="${CC:-gcc}" \
# defconfig KBUILD_DEFCONFIG=librem5_defconfig
# exit 1
}
build() {
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" \
LOCALVERSION=".$_purismrel"
}
package() {
downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor"
make modules_install dtbs_install \
ARCH="$_carch" \
INSTALL_MOD_PATH="$pkgdir" \
INSTALL_DTBS_PATH="$pkgdir/boot/dtbs"
}
sha512sums="
6e01abe4337c093b9d151c44fd90eb66c3287007c5ba1989d426f9617a3467d867f104752f623cc10d8492dc2813818ecfc0be5d3339dfd1fcf83607adfafe66 linux-purism-librem5-6.5.6pureos1.tar.gz
a1307bfd449898d4062f896aea53b1b8723c1224121cf856af0c16d1a32285ca7330e546c9be71b8dec176a0a5c951507ede8817e5e660102214a03e55932f5e config-purism-librem5.aarch64
"