GO is an open source programming language. GO softwares can be compiled for many plateforms using cross-compilation.
1- Install GO
2- Open a terminal and set the working directory to the folder containing the source files (src for example)
3- Compile the software for your computer using the command : go build
4- optionally it is possible to cross-compile for another operating system or CPU using GOOS and GOARCH
for example :
GOOS=linux GOARCH=amd64 go build
will build a software for linux and x86 64 bit processor. See details here