37 lines
1.1 KiB
Bash
37 lines
1.1 KiB
Bash
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#!/store/1-stage1/protobusybox/bin/ash
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#> FETCH cca91be956fe081f8f6da72034cded96fe35a50be4bfb7e103e354aa2159a674
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#> FROM https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.4.12.tar.xz
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set -uex
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export PATH='/store/1-stage1/protobusybox/bin'
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export PATH="$PATH:/store/2a0-static-gnumake/bin"
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export PATH="$PATH:/store/2a1-static-binutils/bin"
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export PATH="$PATH:/store/2a5-gnugcc10/bin"
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mkdir -p /tmp/2a6-linux-headers; cd /tmp/2a6-linux-headers
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if [ -e /ccache/setup ]; then . /ccache/setup; fi
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echo "### $0: unpacking Linux sources..."
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tar --strip-components=1 -xf /downloads/linux-6.4.12.tar.xz \
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linux-6.4.12/Makefile \
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linux-6.4.12/arch/x86 \
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linux-6.4.12/include \
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linux-6.4.12/scripts \
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linux-6.4.12/tools
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echo "### $0: building Linux headers..."
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make -j $NPROC \
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CONFIG_SHELL=/store/1-stage1/protobusybox/bin/ash \
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CC=gcc HOSTCC=gcc ARCH=x86_64 \
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headers
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echo "### $0: installing Linux headers..."
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mkdir -p /store/2a6-linux-headers/
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find usr/include -name '.*' | xargs rm
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cp -rv usr/include /store/2a6-linux-headers/
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echo "### $0: checking for build path leaks..."
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( ! grep -rF /tmp/2a6 /store/2a6-linux-headers )
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