[parrot/parrot] 18664b: [ci] Test plain builds instead of ccache

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/parrot/parrot
  Commit: 18664be52815764d0c50a25bf910cac0f1806e37
      https://github.com/parrot/parrot/commit/18664be52815764d0c50a25bf910cac0f1806e37
  Author: Jonathan "Duke" Leto <jonathan at leto.net>
  Date:   2012-01-30 (Mon, 30 Jan 2012)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  [ci] Test plain builds instead of ccache

We weren't getting a lot of ROI out of testing ccache vs. non-ccache
builds, i.e. I have never seen a ccache/non-ccache build pair have
different behaviors.

Much better to test a "plain" parrot compile for each compiler, which
means we turn off every possible Configure.pl flag. This tends to catch
test failures where tests have not been properly skipped if Parrot was
not compiled with the feature turned on.

This has the added benefit of using fewer resources on Travis CI and
running faster.