Makefile: put common functions into functions.mk

Makefile

@@ -3,6 +3,7 @@
 
 include config.mk
 include pkgconfig.mk	# package version
+include functions.mk
 
 # Verbose output?
 V ?= 0
@@ -373,19 +374,18 @@ else
 	$(compile)
 endif
 
-define compile
-	$(CC) $(CFLAGS) -c $< -o $@
-endef
 
 define create-archive
 	$(AR) q $(ARCHIVE) $(LIBOBJ)
 	$(RANLIB) $(ARCHIVE)
 endef
 
+
 define create-library
 	$(CC) $(LDFLAGS) $(LIBOBJ) -o $(LIBRARY)
 endef
 
+
 define generate-pkgcfg
 	echo 'Name: capstone' > $(PKGCFGF)
 	echo 'Description: Capstone disassembly engine' >> $(PKGCFGF)
@@ -397,6 +397,3 @@ define generate-pkgcfg
 	echo 'Cflags: -I$${includedir}' >> $(PKGCFGF)
 endef
 
-define log
-	@printf "  %-7s %s\n" "$(1)" "$(2)"
-endef

functions.mk

@@ -0,0 +1,12 @@
+# Capstone Disassembly Engine
+# Common functions used by Makefile & tests/Makefile
+
+define compile
+	${CC} ${CFLAGS} -c $< -o $@
+endef
+
+
+define log
+	@printf "  %-7s %s\n" "$(1)" "$(2)"
+endef
+

tests/Makefile

@@ -2,6 +2,7 @@
 # By Nguyen Anh Quynh <[email protected]>, 2013-2014
 
 include ../config.mk
+include ../functions.mk
 
 # Verbose output?
 V ?= 0
@@ -112,20 +113,15 @@ else
 	$(compile)
 endif
 
-define compile
-	${CC} ${CFLAGS} -c $< -o $@
-endef
 
 define link-dynamic
 	${CC} $(CFLAGS) $(LDFLAGS) $< -O3 -Wall -l$(LIBNAME) -o $@
 endef
 
+
 define link-static
 	${CC} $(CFLAGS) $(LDFLAGS) $< -O3 -Wall $(LIBDIR)/lib$(LIBNAME).$(AR_EXT) -o $(call staticname,$@)
 endef
 
-define log
-	@printf "  %-7s %s\n" "$(1)" "$(2)"
-endef
 
 staticname = $(subst $(BIN_EXT),,$(1)).static$(BIN_EXT)