From 55d22ef3bc5f512a9dadd84fd85895824dad73d9 Mon Sep 17 00:00:00 2001
From: Datong Sun <dndx@idndx.com>
Date: Mon, 3 Apr 2017 21:22:19 -0700
Subject: bugfix: conditionally build luaL_setfuncs() function as the latest
 LuaJIT v2.1 already includes it. fixes #21.

---
 lua_cjson.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lua_cjson.c b/lua_cjson.c
index 89cba6d..cd17d7a 100644
--- a/lua_cjson.c
+++ b/lua_cjson.c
@@ -1342,8 +1342,9 @@ static int json_decode(lua_State *l)
 
 /* ===== INITIALISATION ===== */
 
-#if !defined(LUA_VERSION_NUM) || LUA_VERSION_NUM < 502
-/* Compatibility for Lua 5.1.
+#if !defined(luaL_newlibtable) \
+    && (!defined(LUA_VERSION_NUM) || LUA_VERSION_NUM < 502)
+/* Compatibility for Lua 5.1 and older LuaJIT.
  *
  * luaL_setfuncs() is used to create a module table where the functions have
  * json_config_t as their first upvalue. Code borrowed from Lua 5.2 source. */
-- 
cgit v1.2.3-55-g6feb