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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-01-03 16:03:46 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-01-04 12:55:24 -0300 |
| commit | f712a86c1406abf50b0dcff0500c723e2aca050a (patch) | |
| tree | 77cd92397cbd34a363f64d86fb27701d9cf3fece | |
| parent | perf strbuf: Remove redundant va_end() in strbuf_addv() (diff) | |
| download | linux-dev-f712a86c1406abf50b0dcff0500c723e2aca050a.tar.xz linux-dev-f712a86c1406abf50b0dcff0500c723e2aca050a.zip | |
perf python: Make sure the python binding output directory is in place
Instead of doing an unconditional mkdir, use a dummy Makefile variable
to check if the directory is there and if not, create it.
This is better than what we had and will help with other python bindings
that are in development, like one involved with python backtraces.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-iis6us2nocw3y4uuoon9osd7@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/Makefile.perf | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index ff29c3372ec3..2921f829a0f4 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -524,12 +524,14 @@ $(arch_errno_name_array): $(arch_errno_tbl) all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) +# Create python binding output directory if not already present +_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') + $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \ $(PYTHON_WORD) util/setup.py \ --quiet build_ext; \ - mkdir -p $(OUTPUT)python && \ cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ please_set_SHELL_PATH_to_a_more_modern_shell: |