[Gtkradiant] compile errors with gcc 3.3.4 on powerpc linux

[SmallPileofGibs]

> Hi,
> 
> I'm building GtkRadiant from the very latest subversion checkout, with gcc
> 3.3.4 on Debian (well, technically Ubuntu but close enough to be the same
> packages) on my PowerBook, so powerpc architecture.
> 
> I'm currently stuck on this error:
>
>...
>
> Any ideas?


It looks like there's a problem with copying the 'va_list' type on
your platform - perhaps it's defined as an array. I've changed the
code to store the va_list by reference instead of copying it. See if
revision 4824 helps =).

-SPoG