__ files are removed

[helm.git] / helm / matita / contribs / PREDICATIVE-TOPOLOGY / Makefile

diff --git a/helm/matita/contribs/PREDICATIVE-TOPOLOGY/Makefile b/helm/matita/contribs/PREDICATIVE-TOPOLOGY/Makefile
index c12b0fb43fc2328504fc16b1d0a15cdb13515ea9..43221d3caa9719f4cd078259a984a2b8ca15304b 100644 (file)
--- a/helm/matita/contribs/PREDICATIVE-TOPOLOGY/Makefile
+++ b/helm/matita/contribs/PREDICATIVE-TOPOLOGY/Makefile
@@ -32,10 +32,13 @@ verbose:
 %.opt:
        $(H)$(MAKE) MATITAC='$(MATITACOPT)' MATITACLEAN='$(MATITACLEANOPT)' MATITADEP='$(MATITADEPOPT)' $(@:%.opt=%)
 
-clean:
+clean_:
+       rm -r __*not_for_matita
+
+clean: clean_
        $(H)$(MATITACLEAN) $(SRC)
 
-cleanall:
+cleanall: clean_
        $(H)rm -f $(SRC:%.ma=%.moo)
        $(MATITACLEAN) all