FEZ Cerberus build fails with "Missing argument to -mcpu="

FEZ Cerberus build fails using GCC 4.2.1 and .NETMF PK 4.2 QFE1. Error message is

 Missing argument to "-mcpu=" 

Built using:

msbuild dotNetMF.proj /t:build /p:flavor=release;memory=flash

Any ideas?

GCC is not supported. I imagine it will come later. MDK or RVDS are your options. ARMv7-M(E) isn’t supported by GCC 4.2 anyway, I don’t believe. Back then, it was ARM7TDMI, which is a completely different architecture (Harvard vs von Neumann).