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bfb7635544
Let's make this slightly easier to use by looking for mkosi.kernel/ in the top level directory instead of in mkosi.presets/20-final/.
33 lines
1.4 KiB
Bash
Executable File
33 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -e
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if [ -d "$SRCDIR"/mkosi.kernel/ ]; then
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SRCDIR="$SRCDIR/mkosi.kernel"
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BUILDDIR="$BUILDDIR/mkosi.kernel"
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cd "$SRCDIR"
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mkdir -p "$BUILDDIR"
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# Ensure fast incremental builds by fixating these values which usually change for each build.
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export KBUILD_BUILD_TIMESTAMP="Fri Jun 5 15:58:00 CEST 2015"
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export KBUILD_BUILD_HOST="mkosi"
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scripts/kconfig/merge_config.sh -O "$BUILDDIR" \
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../mkosi.kernel.config \
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tools/testing/selftests/bpf/config.x86_64 \
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tools/testing/selftests/bpf/config
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# Make sure systemd-boot boots this kernel and not the distro provided one by overriding the version.
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make O="$BUILDDIR" VERSION=99 -j "$(nproc)"
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KERNEL_RELEASE=$(make O="$BUILDDIR" VERSION=99 -s kernelrelease)
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mkdir -p "$DESTDIR/usr/lib/modules/$KERNEL_RELEASE"
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make O="$BUILDDIR" VERSION=99 INSTALL_MOD_PATH="$DESTDIR/usr" modules_install
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make O="$BUILDDIR" VERSION=99 INSTALL_PATH="$DESTDIR/usr/lib/modules/$KERNEL_RELEASE" install
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mkdir -p "$DESTDIR/usr/lib/kernel/selftests"
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make -C tools/testing/selftests -j "$(nproc)" O="$BUILDDIR" VERSION=99 KSFT_INSTALL_PATH="$DESTDIR/usr/lib/kernel/selftests" SKIP_TARGETS="" install
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mkdir -p "$DESTDIR"/usr/bin
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ln -sf /usr/lib/kernel/selftests/bpf/bpftool "$DESTDIR/usr/bin/bpftool"
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fi
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