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. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk