func main() {
log.SetPrefix("vet/all: ")
log.SetFlags(0)
var err error
cmdGoPath, err = testenv.GoTool()
if err != nil {
log.Print("could not find cmd/go; skipping")
// We're on a platform that can't run cmd/go.
// We want this script to be able to run as part of all.bash,
// so return cleanly rather than with exit code 1.
return
}
flag.Parse()
switch {
case *flagAll && *flagPlatforms != "":
log.Print("-all and -p flags are incompatible")
flag.Usage()
os.Exit(2)
case *flagPlatforms != "":
vetPlatforms(parseFlagPlatforms())
case *flagAll:
vetPlatforms(allPlatforms())
default:
host := platform{os: build.Default.GOOS, arch: build.Default.GOARCH}
host.vet(runtime.GOMAXPROCS(-1))
}
}
func buildObjdump() error {
var err error
tmp, err = ioutil.TempDir("", "TestObjDump")
if err != nil {
return fmt.Errorf("TempDir failed: %v", err)
}
exe = filepath.Join(tmp, "testobjdump.exe")
gotool, err := testenv.GoTool()
if err != nil {
return err
}
out, err := exec.Command(gotool, "build", "-o", exe, "cmd/objdump").CombinedOutput()
if err != nil {
os.RemoveAll(tmp)
return fmt.Errorf("go build -o %v cmd/objdump: %v\n%s", exe, err, string(out))
}
return nil
}