Messages in this thread | | | Date | Tue, 26 Nov 2013 18:56:47 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH 1/2] perf: add per-feature check flags |
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* Jean Pihet <jean.pihet@linaro.org> wrote:
> Add CFLAGS and LDFLAGS for each feature to be checked. This allows > to pass flags and parameters to the feature checks compilation. > Also simplifies the feature check makefile, to come in a subsequent patch. > > Signed-off-by: Jean Pihet <jean.pihet@linaro.org> > --- > tools/perf/config/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile > index f7d11a8..c551495 100644 > --- a/tools/perf/config/Makefile > +++ b/tools/perf/config/Makefile > @@ -102,7 +102,7 @@ endif > > feature_check = $(eval $(feature_check_code)) > define feature_check_code > - feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS)" LDFLAGS="$(LDFLAGS)" LIBUNWIND_LIBS="$(LIBUNWIND_LIBS)" -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) > + feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS) $(FEATURE_CHECK_CFLAGS-$(1))" LDFLAGS="$(LDFLAGS) $(FEATURE_CHECK_LDFLAGS-$(1))" LIBUNWIND_LIBS="$(LIBUNWIND_LIBS)" -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) > endef
Acked-by: Ingo Molnar <mingo@kernel.org>
Thanks,
Ingo
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