Add poc files

commons/Makefile

@@ -0,0 +1,57 @@
+##############################################################################
+# Variables
+##############################################################################
+
+# if part of pfff/ or other programs with a Makefile.config
+-include ../Makefile.config
+
+LIBNAME=commons
+
+# note: if you add a file (a .mli or .ml), dont forget to redo a 'make depend'
+SRC=common.ml common2.ml \
+ ocaml.ml\
+ file_type.ml\
+ set_.ml map_.ml \
+ dumper.ml oUnit.ml
+
+EXPORTSRC=$(SRC:%.ml=%.mli)
+
+OCAMLMKLIB=ocamlc -a
+OCAMLMKLIBOPT=ocamlopt -a
+#ocamlmklib, does some weird things when you actually dont have C code
+
+SYSLIBS=unix.cma str.cma
+
+-include Makefile.common
+
+# too many code in pfff assume commons/lib.cma
+all:: lib.cma
+all.opt: lib.cmxa lib.a
+
+lib.cma: $(LIBNAME).cma
+	cp $^ $@
+lib.cmxa: $(LIBNAME).cmxa
+	cp $^ $@
+lib.a: $(LIBNAME).a
+	cp $^ $@
+
+##############################################################################
+# Developer rules
+##############################################################################
+
+clean::
+	rm -f gmon.out
+
+forprofiling:
+	$(MAKE) OPTFLAGS="-p -inline 0 " opt
+
+# obsolete, use codegraph instead!
+dependencygraph:
+	ocamldep *.mli *.ml > /tmp/dependfull.depend
+	ocamldot -fullgraph /tmp/dependfull.depend > /tmp/dependfull.dot
+	dot -Tps /tmp/dependfull.dot > /tmp/dependfull.ps
+
+dependencygraph2:
+	find  -name "*.ml" |grep -v "scripts" | xargs ocamldep -I commons -I globals -I ctl -I parsing_cocci -I parsing_c -I engine -I popl -I extra > /tmp/dependfull.depend
+	ocamldot -fullgraph /tmp/dependfull.depend > /tmp/dependfull.dot
+	dot -Tps /tmp/dependfull.dot > /tmp/dependfull.ps