https://stackoverflow.com/questions/40573401/building-a-dll-with-go-1-7

1. Make sure you have MinGW installed on Ubuntu:

   sudo apt-get install gcc-mingw-w64-i686
   

   and

   sudo apt-get install gcc-mingw-w64-x86-64
   

2. Compile using the following command:

   GOOS=windows GOARCH=386 CGO_ENABLED=1 CC=i686-w64-mingw32-gcc go build -buildmode=c-shared -o yamlconfig.dll yamlconfig.go