Link the luajit executable to the shared libraries.

diff -u -r ../LuaJIT-2.0.3/src/Makefile ./src/Makefile
--- ../LuaJIT-2.0.3/src/Makefile	2014-03-12 13:10:00.000000000 +0100
+++ ./src/Makefile	2014-07-09 02:39:15.344355861 +0200
@@ -72,14 +72,14 @@
 # as dynamic mode.
 #
 # Mixed mode creates a static + dynamic library and a statically linked luajit.
-BUILDMODE= mixed
+#BUILDMODE= mixed
 #
 # Static mode creates a static library and a statically linked luajit.
 #BUILDMODE= static
 #
 # Dynamic mode creates a dynamic library and a dynamically linked luajit.
 # Note: this executable will only run when the library is installed!
-#BUILDMODE= dynamic
+BUILDMODE= dynamic
 #
 ##############################################################################