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SubjectRe: [PATCH 1/4] perf tools: Fix python/perf.so compilation
Em Sun, Sep 01, 2019 at 02:48:19PM +0200, Jiri Olsa escreveu:
> The python/perf.so compilation needs libperf ready,
> otherwise it fails:
>
> $ make python/perf.so JOBS=1
> BUILD: Doing 'make -j1' parallel build
> GEN python/perf.so
> gcc: error: /home/jolsa/kernel/linux-perf/tools/perf/lib/libperf.a: No such file or directory
>
> Fixing this with by adding libperf dependency.

Thanks, tested, applied.

- Arnaldo

> Link: http://lkml.kernel.org/n/tip-0aaa6frvqnybjc2rjn7xrvjh@git.kernel.org
> Signed-off-by: Jiri Olsa <jolsa@kernel.org>
> ---
> tools/perf/Makefile.perf | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
> index f9807d8c005b..2ccc12f3730b 100644
> --- a/tools/perf/Makefile.perf
> +++ b/tools/perf/Makefile.perf
> @@ -567,7 +567,7 @@ 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) $(LIBTRACEEVENT_DYNAMIC_LIST)
> +$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF)
> $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
> CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
> $(PYTHON_WORD) util/setup.py \
> --
> 2.21.0

--

- Arnaldo

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