another.js

define(function(require, exports){
    exports.foo = require("pckg/foo");
    alert("loaded another");
});

bar.js

define([], function(){
    return {a:3};
});

foo.js

define(["bar", "text!resource"], function(bar){
   return {b:bar.a};
});

The built another.js

(function(){
 var bar = (function(){ // each module factory executed, export assigned to var
    return {a:3};
 })();

 var text = {};
 text._resource = "contents of file";

 var pckg = {};// nested paths -> nested namespace/sub-objects
 pckg.foo = (function(bar){
    return {b:bar.a};
 })(bar, text._resource);

 var another = {};
 (function(exports){
    exports.foo = pckg.foo;
    alert("loaded another");
 })(another);

 // still is an AMD module if loader present
 if(typeof define != "undefined"){
  define("another", another);
 }
})();