pmaports/device/main/linux-purism-librem5/APKBUILD
Stefan Hansson 7bcaabdb1a
linux-purism-librem5: re-enable lazy RCU and fix RS9116 firmware mode (MR 5252)
See 91adc26f51 and
ddf56b5169.

Fixes 863760c6ba
[ci:skip-build]: already built successfully in CI
2024-07-24 17:34:28 +02:00

94 lines
2.9 KiB
Text

# Reference: <https://postmarketos.org/vendorkernel>
# Maintainer: Alistair Francis <alistair@alistair23.me>
# Co-Maintainer: Newbyte <newbyte@postmarketos.org>
# Contributor: Clayton Craft <clayton@craftyguy.net>
pkgname=linux-purism-librem5
pkgver=6.6.32
pkgrel=2
# NOTE: Don't forget to rebase the config! See prepare() for instructions.
_purismrel=2
# <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
#
# After that run the following
# cp <chroot_native/home/pmos/build/src/linux-pureos-6.6.32pureos2/.config> \
# device/main/linux-purism-librem5/config-purism-librem5.aarch64
# pmbootstrap kconfig edit linux-purism-librem5
# pmbootstrap kconfig check linux-purism-librem5
}
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="
42242ccc182fe8ca73207e4c5ce824ba9f9b194e068fb49a280777e3dbd7326a446a098aecc7ebbf28cf4cb3d9c3f62837d9f718623652dfa50e7cc1bc807773 linux-purism-librem5-6.6.32pureos2.tar.gz
ca153f579ca276c5d1ba8d4db53e6117ef0e199f9a85b42056d528326e820b574b8f5ca39a169f65fba5437de0216307f934a12d6d2e3b58ce15605910095c74 config-purism-librem5.aarch64
"