add comment do not use build.sh

diff --git a/experiments9/build.sh b/experiments9/build.sh
index 56cf9145d87763954329c8ae5795c89af42893c0..1ac6f8385b5fa1d1175db2c775e9e3d6395ff10c 100755 (executable)
--- a/experiments9/build.sh
+++ b/experiments9/build.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+echo 'THIS IS OUT OF DATE DO NOT USE'
+exit 1
+
 # initialise/update the pinmux submodule
 git submodule update --init --remote