File 2222-lib-compiler-scripts-smoke-Force-a-local-hex.patch of Package erlang

From 85f55f610334d4b539e6420a68f80f14d530da8c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Mon, 18 Mar 2019 14:55:38 +0100
Subject: [PATCH] lib/compiler/scripts/smoke: Force a local hex

The script would hang if no local hex had been installed previously.
---
 lib/compiler/scripts/smoke | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/compiler/scripts/smoke b/lib/compiler/scripts/smoke
index 2429f104c0..ae31c923b8 100755
--- a/lib/compiler/scripts/smoke
+++ b/lib/compiler/scripts/smoke
@@ -54,6 +54,7 @@ setup_mix() ->
     ElixirBin = filename:join([SmokeDir,"elixir","bin"]),
     PATH = ElixirBin ++ ":" ++ os:getenv("PATH"),
     os:putenv("PATH", PATH),
+    mix("local.hex --force"),
     mix("local.rebar --force"),
     ok.
 
-- 
2.16.4