Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 16/38] perf tools: Automate setup of FEATURE_CHECK_(C|LD)FLAGS-all variables | Date | Mon, 13 Jan 2014 17:47:17 -0300 |
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From: Jiri Olsa <jolsa@redhat.com>
Instead of explicitly adding same value into FEATURE_CHECK_(C|LD)FLAGS-all variables we can do that automatically.
Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jean Pihet <jean.pihet@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1389098853-14466-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/config/Makefile | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index f2bc659d20af..5d15b43b03c6 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -53,9 +53,6 @@ else FEATURE_CHECK_LDFLAGS-libunwind = $(LIBUNWIND_LDFLAGS) FEATURE_CHECK_CFLAGS-libunwind-debug-frame = $(LIBUNWIND_CFLAGS) FEATURE_CHECK_LDFLAGS-libunwind-debug-frame = $(LIBUNWIND_LDFLAGS) - # and the flags for the test-all case - FEATURE_CHECK_CFLAGS-all += $(LIBUNWIND_CFLAGS) - FEATURE_CHECK_LDFLAGS-all += $(LIBUNWIND_LDFLAGS) endif ifeq ($(NO_PERF_REGS),0) @@ -152,6 +149,17 @@ CORE_FEATURE_TESTS = \ stackprotector-all \ timerfd +# Set FEATURE_CHECK_(C|LD)FLAGS-all for all CORE_FEATURE_TESTS features. +# If in the future we need per-feature checks/flags for features not +# mentioned in this list we need to refactor this ;-). +set_test_all_flags = $(eval $(set_test_all_flags_code)) +define set_test_all_flags_code + FEATURE_CHECK_CFLAGS-all += $(FEATURE_CHECK_CFLAGS-$(1)) + FEATURE_CHECK_LDFLAGS-all += $(FEATURE_CHECK_LDFLAGS-$(1)) +endef + +$(foreach feat,$(CORE_FEATURE_TESTS),$(call set_test_all_flags,$(feat))) + # # So here we detect whether test-all was rebuilt, to be able # to skip the print-out of the long features list if the file -- 1.8.1.4
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