Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 09/12] perf python: Make clang_has_option() work on Python 3 | Date | Mon, 8 Oct 2018 21:54:24 -0300 |
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From: Eduardo Habkost <ehabkost@redhat.com>
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> --- tools/perf/util/setup.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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": -- 2.14.4
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