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testenv: look for "go" executable in path.
--- src/go/build/deps_test.go
+++ src/go/build/deps_test.go
@@ -168,7 +168,7 @@ var pkgDeps = map[string][]string{
"testing": {"L2", "flag", "fmt", "os", "runtime/debug", "runtime/pprof", "runtime/trace", "time"},
"testing/iotest": {"L2", "log"},
"testing/quick": {"L2", "flag", "fmt", "reflect"},
- "internal/testenv": {"L2", "os", "testing"},
+ "internal/testenv": {"L2", "os", "os/exec", "testing"},
// L4 is defined as L3+fmt+log+time, because in general once
// you're using L3 packages, use of fmt, log, or time is not a big deal.
--- src/internal/testenv/testenv.go
+++ src/internal/testenv/testenv.go
@@ -12,6 +12,7 @@ package testenv
import (
"os"
+ "os/exec"
"runtime"
"strings"
"testing"
@@ -36,6 +37,9 @@ func HasGoBuild() bool {
return false
}
}
+ if _, err := exec.LookPath("go"); err != nil {
+ return false
+ }
return true
}
|
