I can start a 32-bit VS command line and build boost_1_45_0, but the 64-bit command line build fails and I can't tell why.  I'm running VS 2010 Ultimate on Windows 7 Professional, and here's the boost-build invocation I'm using:
 
\.bjam -j 4 ^
More? --build-dir="c:\temp" ^
More? --build-type=complete msvc-10.0 architecture=x86 address-model=64 stage64
 
...but I can't tell what is going wrong looking at the output.  Can anyone suggest how to ascertain the problem?  Perhaps a particular switch to see wha'ts failing?
 
Thanks,
Greg