make target for cleaning rottened files

diff --git a/helm/software/matita/Makefile b/helm/software/matita/Makefile
index a72357809e9775a8b6f8f6b626acfd10c1c2752c..97a34f70dde5ccdbb24805202f2521ae73ff5e5c 100644 (file)
--- a/helm/software/matita/Makefile
+++ b/helm/software/matita/Makefile
@@ -144,6 +144,8 @@ rottener: rottener.ml $(CLIB_DEPS) $(CCMOS) $(MAINCMOS)
 rottener.opt: rottener.ml $(CLIBX_DEPS) $(CCMXS) $(MAINCMXS)
        $(H)echo "  OCAMLOPT $<"
        $(H)$(OCAMLOPT) $(CPKGS) -package lablgtk2 -linkpkg -o $@ $(CCMXS) $(MAINCMXS) rottener.ml
+clean-rottened:
+       find . -type f -name "*.rottened.*.ma" -exec rm {} \;
 
 matitatop: matitatop.ml $(CLIB_DEPS) $(CCMOS)
        $(H)echo "  OCAMLC $<"