X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Ftemplate_makefile.in;h=0b46f4864360f49c2e17bb903b2113efe367416e;hb=74dadfbf4a4ee56bbdbcba8fd6851ae478342787;hp=d24c75b0ff36858fa85c02248929546a73af01bd;hpb=7b3b0be4e6979c0d4393d0d0c8fc42ac3674b6db;p=helm.git

diff --git a/helm/software/matita/template_makefile.in b/helm/software/matita/template_makefile.in
index d24c75b0f..0b46f4864 100644
--- a/helm/software/matita/template_makefile.in
+++ b/helm/software/matita/template_makefile.in
@@ -19,10 +19,14 @@ clean:
 	rm -f $(TODO)
 
 %.moo:
-	$(MATITAC) $(MATITA_FLAGS) -q -I @ROOT@ $<
+	if [ -z "$<" ]; then \
+		echo "missing dependencies for $@"; \
+	else \
+		$(MATITAC) $(MATITA_FLAGS) -q -I @ROOT@ $<; \
+	fi
 
 @DEPFILE@ : $(SRC)
-	$(MATITADEP) $(MATITA_FLAGS) -I '@ROOT@' $^ 1> @DEPFILE@ 
+	$(MATITADEP) $(MATITA_FLAGS) -I '@ROOT@' $^ 1> @DEPFILE@ 2>@DEPFILE@.errors 
 
 # this is the depend for full targets like:
 # dir/dir/name.moo: dir/dir/name.ma dir/dep.moo