[Scons-dev] Windows installer development?

[Andrew Featherstone]

Hi All,

I've noticed that there are a number of open issues on Tigris related to 
the installation process on Windows, i.e. issue 1413, 1490, 2191, 2703, 
2751, 2441. I was thinking of looking into these, but I can't find the 
source code for the installer in the source tree. I was expecting 
something like an Inno Setup file http://www.jrsoftware.org/isinfo.php. 
At this point I've got two questions.

1. How is this part of the development/release process maintained?
2. Can anyone point me to some documentation/source code for it?

Thanks in advance,
Andrew