diff -r 000000000000 -r 6474c204b198 build/unix/build-clang/setup.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/build/unix/build-clang/setup.sh	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+rm -rf clang
+tar -xjf clang.tar.bz2