--- lua-5.1.4/etc/lua.pc.in~	2013-08-03 12:01:51.000000000 +0200
+++ lua-5.1.4/etc/lua.pc.in	2013-08-03 12:03:24.788963457 +0200
@@ -9,5 +9,5 @@ Name: Lua
 Description: An Extensible Extension Language
 Version: ${R}
 Requires: 
-Libs: -llua @LUA_LIBS@
-Cflags: -I${includedir}
+Libs: -llua-5.1 @LUA_LIBS@
+Cflags: -I${includedir}/lua-5.1