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| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-12-17 16:25:01 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-01-24 16:40:10 -0300 |
| commit | 000ae33fdb5ff7bc7ae985b43e6278024a4985c2 (patch) | |
| tree | 258ecac95d13e80915e0c1c5a3e67973dcba73fa /tools/perf/Makefile | |
| parent | 82ce75d93335f7079afc17fb7f2a4e549d2fbecb (diff) | |
| download | lwn-000ae33fdb5ff7bc7ae985b43e6278024a4985c2.tar.gz lwn-000ae33fdb5ff7bc7ae985b43e6278024a4985c2.zip | |
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/Makefile')
| -rw-r--r-- | tools/perf/Makefile | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index d0d79574403a..3158f457b6ae 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -953,11 +953,14 @@ $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS $(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ - '-DBINDIR="$(bindir_SQ)"' \ + '-DBINDIR="$(bindir_SQ)"' -DPYTHON='"$(PYTHON_WORD)"' \ $< $(OUTPUT)tests/python-use.o: tests/python-use.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DPYTHONPATH='"$(OUTPUT)/python"' $< + $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ + -DPYTHONPATH='"$(OUTPUT)/python"' \ + -DPYTHON='"$(PYTHON_WORD)"' \ + $< $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< |