Add option to use ccache when building

This commit is contained in:
Dan Ravensloft 2020-07-04 19:59:39 +01:00
parent a9b61080a4
commit 7d5828a706
1 changed files with 5 additions and 0 deletions

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@ -30,6 +30,7 @@ ENABLE_GCOV := 0
ENABLE_GPROF := 0
ENABLE_DEBUG := 0
ENABLE_NDEBUG := 0
ENABLE_CCACHE := 0
LINK_CURSES := 0
LINK_TERMCAP := 0
LINK_ABC := 0
@ -528,6 +529,10 @@ ifeq ($(ENABLE_COVER),1)
CXXFLAGS += -DYOSYS_ENABLE_COVER
endif
ifeq ($(ENABLE_CCACHE),1)
CXX := ccache $(CXX)
endif
define add_share_file
EXTRA_TARGETS += $(subst //,/,$(1)/$(notdir $(2)))
$(subst //,/,$(1)/$(notdir $(2))): $(2)