title: how to use pod package to package third libraries into the target
body: <p>I have a framework project that has dependency private third libraries, i want to use pod package to pack the project so that users can only add one framework.
  But the fact is the third libraries didn't pack into the final framework.</p>
  
  <p>My package commond is 'pod package TestPod.podspec --no-mangle --force'</p>
  
  <p>And this is my spec:</p>
  
  <pre><code>Pod::Spec.new do |s|
    s.name         = "TestPod"
    s.version      = "0.0.1"
    s.summary      = "A short description of TestPod."
    s.authors      = 'wangb'
    s.description  = &lt;&lt;-DESC
                      long desc
                     DESC
    s.homepage     = "http://EXAMPLE/TestPod"
    s.license      = "MIT"
    s.platform     = :ios, "7.0"
    s.source       = { :git =&gt; "https:mygitpath/TestPod.git"}
    s.source_files  = "TestPod/TestPod/*.{h,m}"
    s.public_header_files = "TestPod/TestPod/TestPodPublic.h"
    s.vendored_frameworks = "TestPod/TestPod/uAnalytics.framework"
    s.frameworks = "CoreTelephony", "SystemConfiguration"
    s.libraries = "sqlite3"
  end
  </code></pre>