| # https://go.dev/issue/68005: 'go run' should run the program with its own GOROOT/bin |
| # at the beginning of $PATH. |
| |
| [short] skip |
| |
| [!GOOS:plan9] env PATH= |
| [GOOS:plan9] env path= |
| go run . |
| |
| [!GOOS:plan9] env PATH=$WORK${/}bin |
| [GOOS:plan9] env path=$WORK${/}bin |
| go run . |
| |
| -- go.mod -- |
| module example |
| |
| go 1.19 |
| -- main.go -- |
| package main |
| |
| import ( |
| "fmt" |
| "os" |
| "os/exec" |
| "path/filepath" |
| ) |
| |
| func main() { |
| got, err := exec.LookPath("go") |
| if err != nil { |
| fmt.Println(err) |
| os.Exit(1) |
| } |
| |
| want := filepath.Join(os.Getenv("GOROOT"), "bin", "go" + os.Getenv("GOEXE")) |
| if got != want { |
| fmt.Printf(`exec.LookPath("go") = %q; want %q\n`, got, want) |
| os.Exit(1) |
| } |
| } |
| -- $WORK/bin/README.txt -- |
| This directory contains no executables. |
