Building wheels with GCC in Windows

[Clayblockunova]

currently, MSVC is the only solution in for wheels building in Windows. adding GCC as alternative option would be useful since GCC is widely thought to be much smaller than Visual Studio and can be installed in Windows with tools like MSYS2.

[szabolcsdombi]

afaik gcc builds this just fine

[Clayblockunova]

afaik gcc builds this just fine

I'm using gcc on windows, but pip still trying to use MSVC.

[szabolcsdombi]

check this it might help: a1ec276

[Clayblockunova]

check this it might help: a1ec276

can you create a PR?

[Clayblockunova]

check this it might help: a1ec276

btw, idk can this fix apply to other libs.