mirror of https://github.com/torvalds/linux.git
35 lines
738 B
Bash
Executable File
35 lines
738 B
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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UTS_MACHINE=$1
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CC_VERSION="$2"
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LD=$3
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# Do not expand names
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set -f
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# Fix the language to get consistent output
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LC_ALL=C
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export LC_ALL
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if test -z "$KBUILD_BUILD_USER"; then
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LINUX_COMPILE_BY=$(whoami | sed 's/\\/\\\\/')
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else
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LINUX_COMPILE_BY=$KBUILD_BUILD_USER
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fi
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if test -z "$KBUILD_BUILD_HOST"; then
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LINUX_COMPILE_HOST=`uname -n`
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else
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LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST
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fi
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LD_VERSION=$($LD -v | head -n1 | sed 's/(compatible with [^)]*)//' \
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| sed 's/[[:space:]]*$//')
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cat <<EOF
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#define UTS_MACHINE "${UTS_MACHINE}"
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#define LINUX_COMPILE_BY "${LINUX_COMPILE_BY}"
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#define LINUX_COMPILE_HOST "${LINUX_COMPILE_HOST}"
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#define LINUX_COMPILER "${CC_VERSION}, ${LD_VERSION}"
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EOF
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