Add servo/osmesa-src

[larsbergstrom]

r? @aneeshusa @edunham

---

This change is

[aneeshusa]

r=me, not sure if you want to land servo/osmesa-src#3 first or this one first.

[larsbergstrom]

@bors-servo r=aneeshusa

Yeah, typically I like to land and deploy this first so that I can land the .travis.yml fix as the first "homu approved" bit :-)

[bors-servo]

📌 Commit 065a45c has been approved by aneeshusa

[bors-servo]

⌛ Testing commit 065a45c with merge a79ad21...

[bors-servo]

💔 Test failed - status-travis

[larsbergstrom]

Hrm, this is a weird error:

----------

          ID: disable-homebrew-analytics

    Function: git.config

        Name: homebrew.analyticsdisabled

      Result: False

     Comment: An exception occurred in this state: Traceback (most recent call last):

                File "/usr/local/Cellar/saltstack/2015.5.5_1/libexec/lib/python2.7/site-packages/salt/state.py", line 1561, in call

                  **cdata['kwargs'])

                File "/usr/local/Cellar/saltstack/2015.5.5_1/libexec/lib/python2.7/site-packages/salt/states/git.py", line 573, in config

                  is_global=is_global)

                File "/usr/local/Cellar/saltstack/2015.5.5_1/libexec/lib/python2.7/site-packages/salt/modules/git.py", line 924, in config_set

                  return _git_run(cmd, cwd=cwd, runas=user)

                File "/usr/local/Cellar/saltstack/2015.5.5_1/libexec/lib/python2.7/site-packages/salt/modules/git.py", line 99, in _git_run

                  'Command {0!r} failed. Stderr: {1!r}'.format(cmd, stderr))

              CommandExecutionError: Command 'git config homebrew.analyticsdisabled "true"' failed. Stderr: 'error: could not lock config file .git/config: No such file or directory'

     Started: 15:01:04.872080

    Duration: 20.949 ms

     Changes:   

[larsbergstrom]

And the other mac builder just froze & died:

No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.

Check the details on how to adjust your build configuration on: https://docs.travis-ci.com/user/common-build-problems/#Build-times-out-because-no-output-was-received

[larsbergstrom]

r? @glennw

This should work once it's retested. Linux is now succeeding, homu support is in place, and we just need to use the updated macOS image from Travis.

[aneeshusa]

@larsbergstrom, I think you may have commented on the wrong PR.

[larsbergstrom]

Thanks :-)