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| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-12-17 11:25:01 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-01-24 23:40:10 +0400 |
| commit | 000ae33fdb5ff7bc7ae985b43e6278024a4985c2 (patch) | |
| tree | 258ecac95d13e80915e0c1c5a3e67973dcba73fa /tools/perf/tests/python-use.c | |
| parent | 82ce75d93335f7079afc17fb7f2a4e549d2fbecb (diff) | |
| download | linux-000ae33fdb5ff7bc7ae985b43e6278024a4985c2.tar.xz | |
perf tests: Check python path on attr and binding test
Current perf test code tries to execute python version 2 in order to
test attributes on perf_event_open syscall. However it's not default
python version anymore a system can have python v3 only or v2 with a
different name (e.g. python2). So if there's no such python interpreter
with the name 'python', the test would fail like this (yes, it's
happened on my new archlinux laptop :).
13: struct perf_event_attr setup :sh: python: command not found
FAILED!
As we can pass name of the python interpreter on make, use it for
the attr test also.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1355729101-31317-1-git-send-email-namhyung@kernel.org
[ committer note: Added the same mechanism to the python binding test ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/python-use.c')
| -rw-r--r-- | tools/perf/tests/python-use.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/tests/python-use.c b/tools/perf/tests/python-use.c index 15301f4ac3f1..7760277c6def 100644 --- a/tools/perf/tests/python-use.c +++ b/tools/perf/tests/python-use.c @@ -13,8 +13,8 @@ int test__python_use(void) char *cmd; int ret; - if (asprintf(&cmd, "echo \"import sys ; sys.path.append('%s'); import perf\" | python %s", - PYTHONPATH, verbose ? "" : "2> /dev/null") < 0) + if (asprintf(&cmd, "echo \"import sys ; sys.path.append('%s'); import perf\" | %s %s", + PYTHONPATH, PYTHON, verbose ? "" : "2> /dev/null") < 0) return -1; ret = system(cmd) ? -1 : 0; |