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Code Issues Releases Wiki Activity

checkkconfigsymbols.py: filter reports for tools/ 

Recent changes to the build system of tools suggest to filter reports
for the entire tools directory.  Various C preprocessor identifiers are
prefixed with CONFIG_ but are NOT defined in Kconfig but in Makefiles in
the tools directory.  Such identifiers are false positives for most static
analysis tools (i.e., scripts/checkkconfigsymbols.py) since the CONFIG_
prefix and the _MODULE suffix is reserved for Kconfig features in CPP
and Make syntax.

Signed-off-by: Valentin Rothberg <Valentin.Rothberg@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Valentin Rothberg 2015-02-25 15:15:23 +01:00 committed by Greg Kroah-Hartman
parent e94f16a4fd
commit 208d51154c
1 changed files with 4 additions and 3 deletions
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7
scripts/checkkconfigsymbols.py Normal file → Executable file
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@ -2,7 +2,7 @@
"""Find Kconfig identifiers that are referenced but not defined."""
# (c) 2014 Valentin Rothberg <valentinrothberg@gmail.com>
# (c) 2014-2015 Valentin Rothberg <Valentin.Rothberg@lip6.fr>
# (c) 2014 Stefan Hengelein <stefan.hengelein@fau.de>
#
# Licensed under the terms of the GNU GPL License version 2
@ -46,8 +46,9 @@ def main():
stdout = stdout[:-1]
for gitfile in stdout.rsplit("\n"):
if ".git" in gitfile or "ChangeLog" in gitfile or \
".log" in gitfile or os.path.isdir(gitfile):
if ".git" in gitfile or "ChangeLog" in gitfile or \
".log" in gitfile or os.path.isdir(gitfile) or \
gitfile.startswith("tools/"):
continue
if REGEX_FILE_KCONFIG.match(gitfile):
kconfig_files.append(gitfile)