Cygwin

Get that Linux feeling - on Windows

mingw64-x86_64-gcc-src: GCC for Win64 toolchain (source)

    2020-02-28 13:51           0 mingw64-x86_64-gcc-9.2.0-1.src/
    2020-02-28 13:51    70607648 mingw64-x86_64-gcc-9.2.0-1.src/gcc-9.2.0.tar.xz
    2020-02-28 13:51         690 mingw64-x86_64-gcc-9.2.0-1.src/gcc-bug-56742-seh-uncaught-throw.patch
    2020-02-28 13:51         687 mingw64-x86_64-gcc-9.2.0-1.src/gcc-make-xmmintrin-header-cplusplus-compatible.patch
    2020-02-28 13:51        7466 mingw64-x86_64-gcc-9.2.0-1.src/mingw64-x86_64-gcc.cygport