From 78976f3bd5f9087ff5be3469c6abb94df51ebdf9 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Fri, 29 Nov 2013 16:26:18 +0100
Subject: sync with Context as of 2013-11-29

---
 lualibs-util-env.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lualibs-util-env.lua')

diff --git a/lualibs-util-env.lua b/lualibs-util-env.lua
index 1184c1d..0a708ea 100644
--- a/lualibs-util-env.lua
+++ b/lualibs-util-env.lua
@@ -42,7 +42,7 @@ local basicengines = allocate {
  -- ["texluajit.exe"] = "luajittex",
 }
 
-local luaengines=allocate {
+local luaengines = allocate {
     ["lua"]    = true,
     ["luajit"] = true,
 }
@@ -66,6 +66,8 @@ elseif luaengines[file.removesuffix(arg[-1])] then
 --         arg[k-1] = arg[k]
 --     end
 --     remove(arg) -- last
+--
+--    environment.used_as_library = true
 elseif validengines[file.removesuffix(arg[0])] then
     if arg[1] == "--luaonly" then
         arg[-1] = arg[0]
-- 
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