This is just notes that will be reordered and elaborated on later.

== What to look out for... ==


 - dos.m4 - Add {{{ && !defined __OS2__}}} to the long {{{#if}}} statement. See [3345] for an example.
 - po.m4 - Fix the root slash detections. See [3344] for an example.


''The .m4 files to are usually located in a m4 or config subdirectory.''