title: XCode 8 Linker (ld) suppress warnings
body: <p>I am attempting to suppress all linker warnings on a particular target of a particular project. I added the following line to my config file:</p>
  
  <pre><code>WARNING_LDFLAGS = -w
  </code></pre>
  
  <p>However, there is no '-w' emitted in the ld call that XCode runs. What am I doing wrong?</p>