gentoo-overlay/dev-lang/lua/files/lua-5.1-readline.patch

--- lua-5.1.1.orig/src/luaconf.h	2006-04-10 20:27:23.000000000 +0200
+++ lua-5.1.1/src/luaconf.h	2006-11-15 14:53:07.000000000 +0100
@@ -36,7 +36,6 @@
 #if defined(LUA_USE_LINUX)
 #define LUA_USE_POSIX
 #define LUA_USE_DLOPEN		/* needs an extra library: -ldl */
-#define LUA_USE_READLINE	/* needs some extra libraries */
 #endif
 
 #if defined(LUA_USE_MACOSX)