Even though I've been slacking off on the TI front, I've still been following the goings on at AtariAge. A common issue people are dealing with is that there a lot of error-prone steps to build GCC, causing some people to give up in frustration. This makes me sad.
In order to make things easier, I've made a script which bundles the patch files and does the download, patch and build sequence. This should make it much easier for people to get involved and to use any additional patches that come out.