[OpenBIOS] trouble with cygwin

[Stefan Reinauer]

* Mark Wenning <wenning at us.ibm.com> [050121 22:59]:
> Hi guys, I'm trying to build OpenBIOS under Cygwin .  I get the 
> following errors when I build it:
> 
> wenning at SHARPSTICK:~/src/openbios/openbios$ make
> BUILDING plain.image
> ld: PE operations on non PE file.
> make[1]: *** [plain.image] Error 1
> make: *** [sub-arch/x86-all] Error 2

For building the LinuxBIOS capable images of OpenBIOS you need a 
compiler and linker that can output ELF. Seems your linker doesn't.

Stefan