#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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# Test one of the main kernel Makefile targets to generate a perf sources tarball
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# suitable for build outside the full kernel sources.
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#
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# This is to test that the tools/perf/MANIFEST file lists all the files needed to
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# be in such tarball, which sometimes gets broken when we move files around,
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# like when we made some files that were in tools/perf/ available to other tools/
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# codebases by moving it to tools/include/, etc.
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PERF=$1
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cd ${PERF}/../..
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make perf-targz-src-pkg > /dev/null
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TARBALL=$(ls -rt perf-*.tar.gz)
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TMP_DEST=$(mktemp -d)
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tar xf ${TARBALL} -C $TMP_DEST
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rm -f ${TARBALL}
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cd - > /dev/null
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make -C $TMP_DEST/perf*/tools/perf > /dev/null
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RC=$?
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rm -rf ${TMP_DEST}
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exit $RC
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