[lttng-dev] Build and test LTTng on Travis CI

[Zifei Tong]

Hi,

I just made a travis script [1] to build and test LTTng on Travis CI.
I think this might be useful in case you work on your own lttng fork
and want to have a CI system to check your commits.

The lttng test suite runs good with gcc on Travis CI [2], with minor
changes [4] with respect to bug #666 [5] and the 50 minutes build time
limit of Travis CI.

However for clang build [3], the unit tests won't pass. And I can
confirm this failure on my own machine. I've created #697 [6] on bug
tracker with full backtraces.

Thanks !

[1] https://raw.github.com/5kg/lttng-tools/travis-ci/.travis.yml
[2] https://travis-ci.org/5kg/lttng-tools/jobs/14490911
[3] https://travis-ci.org/5kg/lttng-tools/jobs/14490912
[4] https://github.com/5kg/lttng-tools/commit/afad46a2e7497e7dd5101f170df278f8ded3a1f7
[5] https://bugs.lttng.org/issues/666
[6] https://bugs.lttng.org/issues/697
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Best Regards,
仝子飞 (Zifei Tong)