For purposes like compiling GCC from source and being able to do a "profiledbootstrap", I need to be able to use the stage1 compiler (Windows executable) on from Linux.
What would be ideal: some setting/command that lets me do gcc.exe
from bash and have it work (load WINE automatically)
What would be less than ideal but equally fine: tell the GCC build system to call the bootstrap compilers through WINE (ie prepend "wine " to all call to win32 applications).