Is it possible to bootstrap GCC+binutils on a linux machine using WINE? MSYS is horribly slow, and a VM with linux is no more than twenty times faster in the build process. The only thing a linux box can't do, is a "make profiledbootstrap", which squeezes an additional 10-15% out of the final binaries. Thanks
Try it and see. You can't build a gcc toolchain in wine that targets linux because some of the source files are identical except for case. That's unlikely to be a problem when building a mingw toolchain.
Thanks for all the suggestions, but these won't work when trying to do a "native" GCC bootstrap on linux for mingw. This seems like it might work better though: https://wiki.archlinux.org/index.php/Wine#Using_Wine_as_an_interpreter_for_Win16.2FWin32_binaries
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