I'm using go 1.5 and I'm cross compiling like specified here.
The problem is that when compiling the project it will override the binary the last compilation created. Moreover - I will never know which OS/ARCH the executable file that I'm running was compiled to (in any case that is not windows).
Is there a way to rename the file at compile command?
You could use the "-o" argument, like this:
GOOS=linux GOARCH=386 CGO_ENABLED=0 go build -o test/output/myapp
From the page you linked to:
-o may be used to alter the name and destination of your binary, but remember that go build takes a value that is relative to your $GOPATH/src, not your working directory, so changing directories then executing the go build command is also an option.
If you use GOOS and GOARCH in the name, you should be able to achieve what you want.