Revive the Makefile for makedict

Follow up to I4d2ef504.  Address a compiler warning and a small optimization as well.

bug: 6188977
bug: 6209651
Change-Id: Ibc9da51d48ebf0b8815ad0bb2f697242970ba8f7
2 files changed
tree: a28be8b46fa687bc117a61f474db2ccde748a9db
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk