mkosi: Make sure we always boot our built from source kernel

If we build a kernel from source, let's make sure it's always booted
by giving it a very high version number.
This commit is contained in:
Daan De Meyer 2023-04-05 16:20:28 +02:00
parent 89c8328fc9
commit 74f2a3ae0d

View file

@ -178,14 +178,15 @@ if [ -d mkosi.kernel/ ]; then
tools/testing/selftests/bpf/config.x86_64 \
tools/testing/selftests/bpf/config
make O="$BUILDDIR" -j "$(nproc)"
# Make sure systemd-boot boots this kernel and not the distro provided one by overriding the version.
make O="$BUILDDIR" VERSION=99 -j "$(nproc)"
KERNEL_RELEASE=$(make O="$BUILDDIR" -s kernelrelease)
KERNEL_RELEASE=$(make O="$BUILDDIR" VERSION=99 -s kernelrelease)
mkdir -p "$DESTDIR/usr/lib/modules/$KERNEL_RELEASE"
make O="$BUILDDIR" INSTALL_MOD_PATH="$DESTDIR/usr" modules_install
make O="$BUILDDIR" INSTALL_PATH="$DESTDIR/usr/lib/modules/$KERNEL_RELEASE" install
make O="$BUILDDIR" VERSION=99 INSTALL_MOD_PATH="$DESTDIR/usr" modules_install
make O="$BUILDDIR" VERSION=99 INSTALL_PATH="$DESTDIR/usr/lib/modules/$KERNEL_RELEASE" install
mkdir -p "$DESTDIR/usr/lib/kernel/selftests"
make -C tools/testing/selftests -j "$(nproc)" O="$BUILDDIR" KSFT_INSTALL_PATH="$DESTDIR/usr/lib/kernel/selftests" SKIP_TARGETS="" install
make -C tools/testing/selftests -j "$(nproc)" O="$BUILDDIR" VERSION=99 KSFT_INSTALL_PATH="$DESTDIR/usr/lib/kernel/selftests" SKIP_TARGETS="" install
ln -sf /usr/lib/kernel/selftests/bpf/bpftool "$DESTDIR/usr/bin/bpftool"
fi