// +build linux,go1.7 // put stuff in here that you only want compiled under linux package main import "log" import "os" import "os/signal" import "syscall" // import "runtime" // import "time" // import "reflect" // import "git.wit.com/wit/shell" // import "github.com/davecgh/go-spew/spew" func handleSignal(err interface{}, ret int) { log.Println("handleSignal() only should be compiled on linux") sigChan = make(chan os.Signal, 3) signal.Notify(sigChan, syscall.SIGUSR1) }