title: WebRTC in iPhone (gas-preprocessor issues)
body: <p>I'm trying compile the lastest WebRTC version for iPhone. I not need to compile the entire solution, I only need to compile the VAD module.</p>
  
  <p>To do that, I have created a Xcode project and I have tried to compile the source necessary, but I have a problem with the *.s files and its assembler.</p>
  
  <p>Like in the FFMPEG library, I know that I must "translate" the assembler code to an assembler code that the gcc for iPhone understand, but I don't know how I do this manually.</p>
  
  <p>I have tried to create a configure file and set in it "as=gas-preprocessor.pl" (like in FFMPEG), but does not work.</p>
  
  <p>Any idea? How do I run the gas-preprocessor.pl manually?</p>
  
  <p>Thanks. </p>