Step-By-Step Build Instructions for MinGW gcc/gcj 3.4 Compilers

[Erik Poupaert]

> 3.4 executables still crash. I'm looking into this, but probably will
> have limited time this week. Let me know if you want a variation
> of my scripts which actually build a previous version of something usable
> so you can use it as a basis for your initial efforts.

In that case I guess we should stick to 3.3 for now.  
Let us know when we can start.