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| author | Ondřej Surý <ondrej@sury.org> | 2012-03-26 16:50:58 +0200 |
|---|---|---|
| committer | Ondřej Surý <ondrej@sury.org> | 2012-03-26 16:50:58 +0200 |
| commit | 519725bb3c075ee2462c929f5997cb068e18466a (patch) | |
| tree | 5b162e8488ad147a645048c073577821b4a2bee9 /src/cmd/go/run.go | |
| parent | 842623c5dd2819d980ca9c58048d6bc6ed82475f (diff) | |
| download | golang-upstream-weekly/2012.03.22.tar.gz | |
Imported Upstream version 2012.03.22upstream-weekly/2012.03.22
Diffstat (limited to 'src/cmd/go/run.go')
| -rw-r--r-- | src/cmd/go/run.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/cmd/go/run.go b/src/cmd/go/run.go index 2976d5c8d..94cd59296 100644 --- a/src/cmd/go/run.go +++ b/src/cmd/go/run.go @@ -26,9 +26,7 @@ See also: go build. func init() { cmdRun.Run = runRun // break init loop - cmdRun.Flag.BoolVar(&buildA, "a", false, "") - cmdRun.Flag.BoolVar(&buildN, "n", false, "") - cmdRun.Flag.BoolVar(&buildX, "x", false, "") + addBuildFlags(cmdRun) } func printStderr(args ...interface{}) (int, error) { @@ -44,12 +42,15 @@ func runRun(cmd *Command, args []string) { i++ } files, cmdArgs := args[:i], args[i:] + if len(files) == 0 { + fatalf("go run: no go files listed") + } p := goFilesPackage(files) if p.Error != nil { fatalf("%s", p.Error) } if p.Name != "main" { - fatalf("cannot run non-main package") + fatalf("go run: cannot run non-main package") } p.target = "" // must build - not up to date a1 := b.action(modeBuild, modeBuild, p) |