Mac OS X Compilation broken

[Pierre d'Herbemont]

Hi!

I am getting trouble on Mac OS X with a modification to WineBuild. Here 
is the patch I am refering to:
http://cvs.winehq.com/patch.py?id=9949

I'd like to know to what symbol "_end" should refer to? "_end" is 
flagged as an external symbol in the spec.c file, but I don't see any 
definition of it.

I am getting the following error when launching wine:
iMac:~ steg$ wine
wine: failed to initialize: dlcompat: dyld: wine Undefined symbols:
__end

In fact the error appears when loading ntdll. Any idea?

Thanks,

Pierre