Index: libcfa/Makefile.in
===================================================================
--- libcfa/Makefile.in	(revision 1f2061deae59946b338228b2102666485a94c320)
+++ libcfa/Makefile.in	(revision 5887db27d78db5ba26c1f4044924c618b6c7c574)
@@ -11,6 +11,6 @@
 ## Created On       : Sat May 16 08:05:18 2015
 ## Last Modified By : Peter A. Buhr
-## Last Modified On : Thu May 21 22:00:51 2015
-## Update Count     : 3
+## Last Modified On : Mon May 25 09:33:47 2015
+## Update Count     : 4
 ###############################################################################
 
@@ -19,9 +19,9 @@
 CFA_LIBDIR = @CFA_LIBDIR@
 
-LIBRARIES := libcfa.a builtins.cf builtins.c
+LIBRARIES := libcfa.a builtins.cf
 
-all: ${LIBRARIES}
+all : ${LIBRARIES} Makefile
 
-install: all
+install : all
 	${INSTALL} -d @CFA_LIBDIR@
 	${INSTALL} prelude.cf @CFA_LIBDIR@
@@ -29,20 +29,20 @@
 
 # make forward declarations for gcc builtins
-builtins.c: Makefile builtins.def
-	@BACKEND_CC@ -E prototypes.c | awk -f prototypes.awk > $@
-
-builtins.cf: builtins.c
+builtins.cf : builtins.c
 	@BACKEND_CC@ -E -P $^ | sed -e "/targetm/s/.*//" -e "/_Decimal/s/.*//" -e "s/void (const char \*)0();//" -e "s/\"//g" -e "s/\(__builtin_\) /\1/" > $@
 	${INSTALL} builtins.cf @CFA_LIBDIR@
 
-libcfa-prelude.c: @CFA_LIBDIR@/cfa-cpp prelude.cf builtins.cf
+builtins.c : builtins.def
+	@BACKEND_CC@ -E prototypes.c | awk -f prototypes.awk > $@
+
+libcfa-prelude.c : @CFA_LIBDIR@/cfa-cpp prelude.cf builtins.cf
 	sed -i -e "s#typedef.*ptrdiff_t.*#`@BACKEND_CC@ -E ptrdiff_t.c | grep 'typedef.*ptrdiff_t'`#" prelude.cf
 	@CFA_LIBDIR@/cfa-cpp -l prelude.cf $@
 	rm -f prelude.c
 
-libcfa-prelude.o: libcfa-prelude.c
+libcfa-prelude.o : libcfa-prelude.c
 	${BACKEND_CC} -c -o $@ $<
 
-libcfa.a: libcfa-prelude.o
+libcfa.a : libcfa-prelude.o
 	ar crs $@ $^
 
@@ -50,6 +50,6 @@
 
 # clean-up rule
-clean:
+clean :
 	rm -f ${LIBRARIES} ${EXTRA_OUTPUT}
 
-distclean: clean
+distclean : clean