Import of pkgsrc-2015Q1

lang/lua52/patches/patch-src_lua.c

@@ -0,0 +1,14 @@
+$NetBSD: patch-src_lua.c,v 1.1 2015/03/05 13:39:20 ryoon Exp $
+
+--- src/lua.c.orig	2013-04-12 18:48:47.000000000 +0000
++++ src/lua.c
+@@ -453,7 +453,9 @@ static int pmain (lua_State *L) {
+     lua_setfield(L, LUA_REGISTRYINDEX, "LUA_NOENV");
+   }
+   /* open standard libraries */
++#if !defined(__CYGWIN__)
+   luaL_checkversion(L);
++#endif
+   lua_gc(L, LUA_GCSTOP, 0);  /* stop collector during initialization */
+   luaL_openlibs(L);  /* open libraries */
+   lua_gc(L, LUA_GCRESTART, 0);