tools/perf/tests/perf-targz-src-pkg

Source file repositories/reference/linux-study-clean/tools/perf/tests/perf-targz-src-pkg

File Facts

System
Linux kernel
Corpus path
tools/perf/tests/perf-targz-src-pkg
Extension
[no extension]
Size
720 bytes
Lines
24
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: tools
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Test one of the main kernel Makefile targets to generate a perf sources tarball
# suitable for build outside the full kernel sources.
#
# This is to test that the tools/perf/MANIFEST file lists all the files needed to
# be in such tarball, which sometimes gets broken when we move files around,
# like when we made some files that were in tools/perf/ available to other tools/
# codebases by moving it to tools/include/, etc.
set -e

PERF=$1
cd ${PERF}/../..
make perf-targz-src-pkg
TARBALL=$(ls -rt perf-*.tar.gz)
TMP_DEST=$(mktemp -d)
tar xf ${TARBALL} -C $TMP_DEST
rm -f ${TARBALL}
cd - > /dev/null
make -C $TMP_DEST/perf*/tools/perf
RC=$?
rm -rf ${TMP_DEST}
exit $RC

Annotation

Implementation Notes