1## 2## 3## Copyright 2008 The Android Open Source Project 4## 5 6ifeq ($(HOST_OS),linux) 7LOCAL_BISON := $(HOST_OUT_EXECUTABLES)/bison$(HOST_EXECUTABLES_SUFFIX) 8LOCAL_YACC := $(LOCAL_BISON) -d 9else 10LOCAL_YACC := $(YACC) 11endif 12 13define local-transform-y-to-cpp 14@mkdir -p $(dir $@) 15@echo "WebCore Yacc: $(PRIVATE_MODULE) <= $<" 16@$(LOCAL_YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 17@touch $(@:$1=$(YACC_HEADER_SUFFIX)) 18@echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 19@echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 20@cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 21@echo '#endif' >> $(@:$1=.h) 22@rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 23endef 24 25