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38 lines
795 B
Bash
38 lines
795 B
Bash
# SPDX-FileCopyrightText: 2026 Luo Yanpan
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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: "${KERNEL_SYSROOT:=/kernel-toolchain}"
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: "${KERNEL_TARGET:=x86_64-unknown-linux-musl}"
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kernel_env() {
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export PATH="${KERNEL_SYSROOT}/bin:${PATH}"
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export HOSTCFLAGS="-I${KERNEL_SYSROOT}/include"
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export HOSTLDFLAGS="-L${KERNEL_SYSROOT}/lib"
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export LD_LIBRARY_PATH="${KERNEL_SYSROOT}/lib:${LD_LIBRARY_PATH}"
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}
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kernel_make() {
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kernel_env
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make "${MAKEJOBS}" \
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ARCH=x86_64 \
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CROSS_COMPILE="${KERNEL_SYSROOT}/bin/${KERNEL_TARGET}-" \
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"$@"
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}
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src_prepare() {
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default
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}
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src_configure() {
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kernel_make defconfig
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}
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src_compile() {
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kernel_make
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}
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src_install() {
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install -D -m 644 arch/x86/boot/bzImage \
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"${DESTDIR}/boot/vmlinuz-linux64"
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}
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