Building GNU IceCat and Xulrunner

[Ludovic Courtès]

Hello,

I'm maintaining GNU IceCat (currently 3.0.3-g1) for NixOS
(http://nixos.org/) and I'm having troubles building the browser and
Xulrunner.  The aim is to first build Xulrunner, and then use it to
build the browser, using `--with-libxul-sdk'.

However, the resulting browser isn't correctly installed.  In
particular, there's no `icecat' executable under `bin/'.

Surely I'm missing something obvious.  What's the proper way to do that?

Thanks,
Ludo'.