1 // +build !nacl 2 // run 3 4 // Copyright 2014 The Go Authors. All rights reserved. 5 // Use of this source code is governed by a BSD-style 6 // license that can be found in the LICENSE file. 7 8 // Run the sinit test. 9 10 package main 11 12 import ( 13 "fmt" 14 "os" 15 "os/exec" 16 "strings" 17 ) 18 19 func cleanup() { 20 os.Remove("linkmain.o") 21 os.Remove("linkmain.a") 22 os.Remove("linkmain1.o") 23 os.Remove("linkmain1.a") 24 os.Remove("linkmain.exe") 25 } 26 27 func run(cmdline string) { 28 args := strings.Fields(cmdline) 29 cmd := exec.Command(args[0], args[1:]...) 30 out, err := cmd.CombinedOutput() 31 if err != nil { 32 fmt.Printf("$ %s\n", cmdline) 33 fmt.Println(string(out)) 34 fmt.Println(err) 35 cleanup() 36 os.Exit(1) 37 } 38 } 39 40 func runFail(cmdline string) { 41 args := strings.Fields(cmdline) 42 cmd := exec.Command(args[0], args[1:]...) 43 out, err := cmd.CombinedOutput() 44 if err == nil { 45 fmt.Printf("$ %s\n", cmdline) 46 fmt.Println(string(out)) 47 fmt.Println("SHOULD HAVE FAILED!") 48 cleanup() 49 os.Exit(1) 50 } 51 } 52 53 func main() { 54 // helloworld.go is package main 55 run("go tool compile -o linkmain.o helloworld.go") 56 run("go tool compile -pack -o linkmain.a helloworld.go") 57 run("go tool link -o linkmain.exe linkmain.o") 58 run("go tool link -o linkmain.exe linkmain.a") 59 60 // linkmain.go is not 61 run("go tool compile -o linkmain1.o linkmain.go") 62 run("go tool compile -pack -o linkmain1.a linkmain.go") 63 runFail("go tool link -o linkmain.exe linkmain1.o") 64 runFail("go tool link -o linkmain.exe linkmain1.a") 65 cleanup() 66 } 67
