Big changes. The makefiles now recurse correctly, and targets (e.g.

experiment, swim, swig, pymod, etc.) are passed along to sub-makes
correctly.  Also, a mechanism has been devised to avoid the use of *.o
in the toplevel Makefile, as it was linking files which were not intended
for use in the final executable.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@148 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Source/Preprocessor/Makefile.in

@@ -17,7 +17,13 @@ OBJS = expr.o cpp.o
 .c.o: 
 	$(CC) $(CCSHARED) $(INCLUDE) $(CFLAGS) -c -o $*.o $<
 
-all:	$(OBJS)
+#####################################################################
+# TARGET: swig
+#####################################################################
+# friendly to the toplevel makefile
+all: swig
+swig: $(OBJS)
+	for i in $(OBJS); do echo Source/Preprocessor/$$i >> $(OBJS_FILE); done
 
 clean:
 	rm -f *.o *~ core *.so *.a