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Commit 48e383ec authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo
Browse files

perf build: Rename display_lib into feature_display 



Preparing for feature checks separation, moving related stuff under
'feature*' namespace.

Signed-off-by: default avatarJiri Olsa <jolsa@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <david.ahern@oracle.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/n/tip-t72o4nwx81owjv14y43b2wpf@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 07efbf52

tools/perf/config/Makefile

+6 −6
Original line number Diff line number Diff line
@@ -793,7 +793,7 @@ ifeq ($(dwarf-post-unwind),1) 
  PERF_FEATURES += dwarf-post-unwind($(dwarf-post-unwind-text))

endif



# The $(display_lib) controls the default detection message

# The $(feature_display) controls the default detection message

# output. It's set if:

# - detected features differes from stored features from

#   last build (in PERF-FEATURES file)
@@ -802,24 +802,24 @@ endif 


ifneq ("$(PERF_FEATURES)","$(PERF_FEATURES_FILE)")

  $(shell echo "$(PERF_FEATURES)" > $(OUTPUT)PERF-FEATURES)

  display_lib := 1

  feature_display := 1

endif



feature_check = $(eval $(feature_check_code))

define feature_check_code

  ifneq ($(feature-$(1)), 1)

    display_lib := 1

    feature_display := 1

  endif

endef



$(foreach feat,$(FEATURE_DISPLAY),$(call feature_check,$(feat)))



ifeq ($(VF),1)

  display_lib := 1

  feature_display := 1

  display_vf := 1

endif



ifeq ($(display_lib),1)

ifeq ($(feature_display),1)

  $(info )

  $(info Auto-detecting system features:)

  $(foreach feat,$(FEATURE_DISPLAY),$(call feature_print_status,$(feat),))
@@ -841,7 +841,7 @@ ifeq ($(display_vf),1) 
  $(call feature_print_var,LIBDW_DIR)

endif



ifeq ($(display_lib),1)

ifeq ($(feature_display),1)

  $(info )

endif