The feature_ass macro generates feature value assignment for name, like: $(call feature_ass,dwarf) == feature-dwarf=1
This will be used more in following patches. Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Jiri Olsa <[email protected]> --- tools/build/Makefile.feature | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature index 20753124c8f4..bd6eff14c8f9 100644 --- a/tools/build/Makefile.feature +++ b/tools/build/Makefile.feature @@ -122,8 +122,14 @@ define feature_print_text_code MSG = $(shell printf '...%30s: %s' $(1) $(2)) endef +# +# generates feature value assignment for name, like: +# $(call feature_ass,dwarf) == feature-dwarf=1 +# +feature_ass = feature-$(1)=$(feature-$(1)) + FEATURE_DUMP_FILENAME = $(OUTPUT)FEATURE-DUMP$(FEATURE_USER) -FEATURE_DUMP := $(foreach feat,$(FEATURE_DISPLAY),feature-$(feat)($(feature-$(feat)))) +FEATURE_DUMP := $(foreach feat,$(FEATURE_DISPLAY),$(call feature_ass,$(feat))) FEATURE_DUMP_FILE := $(shell touch $(FEATURE_DUMP_FILENAME); cat $(FEATURE_DUMP_FILENAME)) # The $(feature_display) controls the default detection message -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
