Added Makefile for contrib.

removed some stray corefiles from gnu coreutils

diff --git a/contrib/Makefile b/contrib/Makefile
new file mode 100755 (executable)
index 0000000..3a852d0
--- /dev/null
+++ b/contrib/Makefile
@@ -0,0 +1,3 @@
+
+all install:
+       cd gnu && $(MAKE) $@