1 ## 2 ## 3 ## Copyright 2008 The Android Open Source Project 4 ## 5 6 ifeq ($(HOST_OS),linux) 7 LOCAL_BISON := $(HOST_OUT_EXECUTABLES)/bison$(HOST_EXECUTABLES_SUFFIX) 8 LOCAL_YACC := $(LOCAL_BISON) -d 9 else 10 LOCAL_YACC := $(YACC) 11 endif 12 13 define 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)) 23 endef 24 25
