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| author |   Eduardo Habkost <ehabkost@redhat.com> | 2018-10-05 17:40:57 -0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-10-08 14:30:44 -0300 |
| commit | e13a5d69c31d35538e80176d54d95b6addf4dcbf (patch) | |
| tree | 7b668b300c6aa3d86f117e606621365372ab4923 /tools/perf | |
| parent | perf tools: Free temporary 'sys' string in read_event_files() (diff) | |
| download | linux-dev-e13a5d69c31d35538e80176d54d95b6addf4dcbf.tar.xz linux-dev-e13a5d69c31d35538e80176d54d95b6addf4dcbf.zip | |
perf python: Make clang_has_option() work on Python 3
Use a bytes literal so it works with Python 3's version of Popen().
Note that the b"..." syntax requires Python 2.6+.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20181005204058.7966-2-ehabkost@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/setup.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py index 1942f6dd24f6..261a55e7e1b2 100644 --- a/tools/perf/util/setup.py +++ b/tools/perf/util/setup.py @@ -5,7 +5,7 @@ from subprocess import Popen, PIPE from re import sub def clang_has_option(option): - return [o for o in Popen(['clang', option], stderr=PIPE).stderr.readlines() if "unknown argument" in o] == [ ] + return [o for o in Popen(['clang', option], stderr=PIPE).stderr.readlines() if b"unknown argument" in o] == [ ] cc = getenv("CC") if cc == "clang": |