Handle GO15VENDOREXPERIMENT flag for >=Go 1.6
diff --git a/action/ensure.go b/action/ensure.go
index c57bbac..e06f44b 100644
--- a/action/ensure.go
+++ b/action/ensure.go
@@ -48,7 +48,13 @@
msg.Warn("You must install the Go 1.5 or greater toolchain to work with Glide.\n")
os.Exit(1)
}
- if os.Getenv("GO15VENDOREXPERIMENT") != "1" {
+
+ // This works with 1.5 and >=1.6.
+ cmd = exec.Command("go", "env", "GO15VENDOREXPERIMENT")
+ if out, err := cmd.CombinedOutput(); err != nil {
+ msg.Error("Error looking for $GOVENDOREXPERIMENT: %s.\n", err)
+ os.Exit(1)
+ } else if strings.TrimSpace(string(out)) != "1" {
msg.Warn("To use Glide, you must set GO15VENDOREXPERIMENT=1\n")
os.Exit(1)
}
