mirror of
https://github.com/golang/go
synced 2024-11-19 06:14:39 -07:00
4f61fc96b2
The ken directory is untouched so we have some examples with explicit semis. R=gri CC=golang-dev https://golang.org/cl/2157041
28 lines
668 B
Go
28 lines
668 B
Go
// [ $GOOS != nacl ] || exit 0 # NaCl runner does not expose environment
|
|
// $G $F.go && $L $F.$A && ./$A.out
|
|
|
|
// Copyright 2009 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package main
|
|
|
|
import os "os"
|
|
|
|
func main() {
|
|
ga, e0 := os.Getenverror("GOARCH")
|
|
if e0 != nil {
|
|
print("$GOARCH: ", e0.String(), "\n")
|
|
os.Exit(1)
|
|
}
|
|
if ga != "amd64" && ga != "386" && ga != "arm" {
|
|
print("$GOARCH=", ga, "\n")
|
|
os.Exit(1)
|
|
}
|
|
xxx, e1 := os.Getenverror("DOES_NOT_EXIST")
|
|
if e1 != os.ENOENV {
|
|
print("$DOES_NOT_EXIST=", xxx, "; err = ", e1.String(), "\n")
|
|
os.Exit(1)
|
|
}
|
|
}
|