- Add /usr/local to the search paths for includes and libs.
- Build toxcore before updating homebrew. Updating homebrew somehow breaks the
toxcore build.
Allows for OSX packages through travis, .travis.yml requires editing
chore(travis): Let Travis deploy OSX
Allows Travis to start Deploying when ever a tag is applied.
The filter_audio API is not working for qTox/Tox and thus disabled by default via compiler switch. In current qTox UI, it is not configurable, even when this switch is enabled. According to issue #3194 the library is no longer maintained as well. I don't see any reason to keep it in qTox.
Beside making it work again, there are some improvements:
Linux side:
* use minimal supported Qt version, currently it's 5.3
* use minimal supported GCC version, currently 4.8
* use newer ffmpeg version to compile against - 2.8.5
* compile qTox 2 times, first run without support for optional dependencies
* use ubuntu 14.04 for building (less deps needs to be compiled/added from PPAs)
OSX:
* add osx to build targets
