lua5.2 - fix openLuaLibrary

see https://bugzilla.redhat.com/show_bug.cgi?id=1045632:wq
CelestiaProject · Jan 12, 2018 · 44eaac7 · 44eaac7
1 parent 8366cfd
commit 44eaac7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/celestia/celx.cpp b/src/celestia/celx.cpp
@@ -272,9 +272,13 @@ static void openLuaLibrary(lua_State* l,
                            const char* name,
                            lua_CFunction func)
 {
+#if LUA_VER >= 0x050200
+    luaL_requiref(l, name, func, 1);
+#else
     lua_pushcfunction(l, func);
     lua_pushstring(l, name);
     lua_call(l, 1, 0);
+#endif
 }
 #endif