[Haskell-beginners] GHC compiling for different platforms

[Bernhard Lehnert]

Hi folks!

When I compile a program under windows - will the .exe run under any
windows? Do I have to distribute only the .exe or more files?

When I compile a program under a 64bit-Linux on an AMD-CPU, will the
executable run under 32bit and/or Intel-CPU as well? Are there any, say,
compiler flags, to improve portability?

Thanks,
Bernhard