Unable to Use for cross compiling

[Merith-TK]

# github.com/AllenDang/w32
/home/developer/go/src/github.com/AllenDang/w32/advapi32.go:15:16: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/alpc.go:15:13: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/comctl32.go:13:16: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/comdlg32.go:13:16: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/create_process.go:13:13: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/dwmapi.go:21:14: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/fork.go:37:10: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/gdi32.go:13:13: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/gdiplus.go:92:15: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/kernel32.go:13:16: undefined: syscall.NewLazyDLL
/home/developer/go/src/github.com/AllenDang/w32/gdiplus.go:92:15: too many errors

when i try to goget for my archlinux machine

[gonutz]

You have to set the environment variable

GOOS=windows

before calling go build or go run. This tells Go that you want to build for windows. The syscall package only has NewLazyDLL etc. on Windows. syscall is OS specific.