am ece7240c: Don\'t build dicttool unless it\'s explicitly requested.

* commit 'ece7240c7ac09b1448998c202f991d0acd4bab01':
  Don't build dicttool unless it's explicitly requested.
tree: 08438101d8100e62576206a734c2c0f9c0297385
  1. Android.mk
  2. CleanSpec.mk
  3. dictionaries/
  4. java/
  5. native/
  6. tests/
  7. tools/