This repo contains builds scripts used to compile/crosscompile toolchain utilities used to enable RoboVM compilation on Windows/Linux RoboVM branch for Windows/Linux is here
To build there is build.sh script that will build all tools for all platrforms available. See options (run ./build --helps) to limit/customize build After binaries are built they can be packed into archives with ./seal.sh
Toolchain was successfuly compiled in ArchLinux 2017.11.01 Tools were used: GCC 7.2.0, mingw 7.2.0
Scripts itself are GPL2 but binaries that are produced are covered by corresponding Project's license