[Cmake] Cross-compiling

[Mathieu Mazerolle]

Hello,
I'm attempting to use cmake in a cross-compiling environment. Is there any
good reason why I can't use the windows gui (CMakeSetup) to generate Unix
makefiles? The code seems to be a mess of #ifdefs for Cygwin vs. Win32, and
I'm not sure this is going to make the job any easier. For example, why does
CMake assume that just because I'm running the program on windows that I
wanr WIN32 defined for my generated files?

-- Matt