Description: Ignore failures to remove nonexistent files.
Author: Andrius Merkys <merkys@debian.org>
--- a/Makefile
+++ b/Makefile
@@ -52,5 +52,5 @@
 check2xsf.o: c2xsf.h
 
 clean:
-	rm c2x $(OBJS)
+	rm -f c2x $(OBJS)