DanielandAster Boese
b8aebb05fa
Config provided by co-author Enabled pahole [ci:skip-grep] to avoid failures due to ongoing treewide changes Co-authored-by: Aster Boese <asterboese@mailbox.org> Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8959>
102 lines
3.0 KiB
Bash
102 lines
3.0 KiB
Bash
# Reference: <https://postmarketos.org/vendorkernel>
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# Co-Maintainer: Stefan Hansson <newbyte@postmarketos.org>
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maintainer="Alistair Francis <alistair@alistair23.me>"
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pkgname=linux-purism-librem5
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pkgver=6.12.94
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pkgrel=0
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# NOTE: Don't forget to rebase the config! See prepare() for instructions.
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_purismrel=1
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_purismver=${pkgver}pureos$_purismrel
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_commit=db350fb91e60d12fde6bc7b1ece03836b215e444
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pkgdesc="Purism Librem 5 phone kernel fork"
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arch="aarch64"
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_carch="arm64"
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_flavor="purism-librem5"
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url="https://source.puri.sm/Librem5/linux"
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license="GPL-2.0-only"
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options="!strip !check !tracedeps
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pmb:cross-native
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pmb:kconfigcheck-community
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pmb:kconfigcheck-librem5
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"
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makedepends="
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bison
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clang
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elfutils-dev
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findutils
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flex
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linux-headers
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lld
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llvm
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openssl-dev
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pahole
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perl
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postmarketos-installkernel
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python3
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zstd
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"
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install="$pkgname.post-upgrade"
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# kconfig generated with: ARCH=arm64 make defconfig KBUILD_DEFCONFIG=librem5_defconfig
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_config="config-$_flavor.$arch"
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source="
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$pkgname-$_purismver.tar.gz::https://source.puri.sm/Librem5/linux/-/archive/pureos/$_purismver/linux-pureos$_purismver.tar.gz
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$_config
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"
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builddir="$srcdir/linux-pureos-$_purismver-$_commit"
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prepare() {
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default_prepare
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cp "$srcdir/config-$_flavor.$arch" .config
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####### Rebase config
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# The kernel config needs to be periodically rebased to enable new
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# modules/features that Purism has enabled in their defconfig. This is done
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# by: 1) generate .config using librem5_defconfig, 2) diff that .config
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# with the config in this package, 3) carefully going over the diff and
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# selecting new things enabled in their config.
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#
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# This can be uncommented to help generate the defconfig using "pmbootstrap
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# build linux-purism-librem5". The build will fail (exit 1) to let you grab
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# the config before it starts building the kernel:
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# make ARCH="$_carch" LLVM=1 \
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# defconfig KBUILD_DEFCONFIG=librem5_defconfig
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# exit 1
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#
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# After that run the following
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# cp <chroot_native/home/pmos/build/src/linux-pureos-6.6.83pureos2_cri1/.config> \
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# device/community/linux-purism-librem5/config-purism-librem5.aarch64
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# pmbootstrap kconfig edit linux-purism-librem5
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# pmbootstrap kconfig check linux-purism-librem5
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}
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build() {
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unset LDFLAGS
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make ARCH="$_carch" LLVM=1 \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-$_flavor"
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}
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package() {
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make dtbs_install install modules_install \
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ARCH="$_carch" \
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LLVM=1 \
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INSTALL_PATH="$pkgdir"/boot \
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INSTALL_MOD_PATH="$pkgdir"/usr \
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INSTALL_MOD_STRIP=1 \
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INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs
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rm -f "$pkgdir"/usr/lib/modules/*/build "$pkgdir"/usr/lib/modules/*/source
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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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}
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sha512sums="
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94050892d45a94c9e518d380e16523ada1b4af6c321cfccd42255297b06ad891eb6b3fe30235b59cd7f45401b7d7d50a11eb93d130c2f4bba38af3bd85c92d7e linux-purism-librem5-6.12.94pureos1.tar.gz
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29d63830ef8ff73f5d76615622580a019f48e8a3f4a8a404721020ae4ff3efd8b230f61b6e9ce124134164dfe28b93a85052f2b841466d244013d0d1e02e8a24 config-purism-librem5.aarch64
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"
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