Unable to build GUI using build.sh

[ajb]

Followed: http://oxpedia.org/wiki/index.php?ti...eloping_the_UI

I cloned the git repo and am trying to rebuild the GUI by running ./build.sh from the web/ui directory.

Receive the following error:

{~/web/ui}$./build.sh
path.existsSync is now called `fs.existsSync`.
Build path: /var/www/html/appsuite
Build version: undefined-1.20130521.162621
jake aborted.
Error: ENOENT, no such file or directory 'ox.pot'
at Object.fs.statSync (fs.js:684:18)

Running OX 7.2 on Centos 6

Thanks in advance.