title: llvm-rs-cc: error: unknown argument: '-target-api' in Android renderscript
body: <p>The eclipse project folder shows a red cross beside it and doesn't compile.</p>
  
  <p>On looking into 'problems', it said llvm-rs-cc.exe missing, so I downloaded it manually and placed it in platform tools.</p>
  
  <p>Now I get this problem: llvm-rs-cc: error: unknown argument: '-target-api' in Android renderscript</p>
  
  <p>What is the error?</p>
  
  <p>Compiled against Android 4.2. Source libs: isoviewer-2.0-rc23.jar, xmpcore 5.1.1.jar, android.jar( 17) and jre 1.7</p>
  
  <p>Any help would be appreciated.</p>