From 33cde6b296a4f73a2797c53bdf4eff52bc3d4fcc Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 3 Apr 2011 03:40:01 +0000 Subject: [PATCH] build: undefine debug helper templates used by subdir.mk if the DEBUG variable is empty, speeds up "make prereq" by 25% when lots of packages are installed SVN-Revision: 26434 --- include/debug.mk | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/debug.mk b/include/debug.mk index faead042dc..bec74d187a 100644 --- a/include/debug.mk +++ b/include/debug.mk @@ -21,6 +21,8 @@ ifeq ($(DUMP),) endif endif +ifneq ($(DEBUG),) + define debug $$(findstring $(2),$$(if $$(DEBUG_SCOPE_DIR),$$(if $$(filter $$(DEBUG_SCOPE_DIR)%,$(1)),$(build_debug)),$(build_debug))) endef @@ -38,4 +40,12 @@ $(call warn,$(1),$(2),$(3) $(4)) $(4) endef +else + +debug:= +warn:= +debug_eval:= +warn_eval = $(4) + +endif