go-devel: fatal error: can't find import: fmt on MacPorts

[tsumekiri@…]

Hi.

I installed Go on MacPorts. But helloworld program can not be comiled.

I installed and compiled as follows:

$ uname -a Darwin Kernel Version 10.3.0: Fri Feb 26 11:58:09 PST 2010; root:xnu- 1504.3.12~1/RELEASE_I386 i386

$ sudo port install go-devel

$ cat > hello.go

package main

import "fmt"

func main() {

fmt.Printf("Hello, 世界\n")

}

$ 6g hello.go hello.go:3: fatal error: can't find import: fmt

I tried to set GOROOT, didn't know where should I set. I'm sorry if I misunderstood something.

Thank you.