Soundtouch 2.0

[daschuer]

As discussed in https://bugs.launchpad.net/mixxx/+bug/1577042 we fall back to Soundtouch 2.0 in our own source tree until the distros have updated their versions as well.
This has already happen in Ubuntu Trusty which has soundtouch 1.7 and we require 1.8

[daschuer]

This is the last one for 2.1.1 I guess.

[Be-ing]

I do not think we should ship different versions of dependencies from what distributions already provide. Doesn't this violate distributions' packaging rules? Also, it is not fair to give the Debian multimedia maintainers merely 2 days to respond to us.

[daschuer]

I do not see a problem at all here.
We only require Soundtouch 2.0 here to make Mixxx not crashing, our main responsibility.
The code works now in a way that the Debian maintainer have any time to fix the issues upstream. Once they are ready the code compiles aromatically again with the system provided library. This is the same we did for Trusty and the 1.7 crash.
In our own PPA there is no need to follow a packing rule if it results into a crashing build.

[Be-ing]

Ah okay, thank you for explaining. So this will make it so the Debian maintainers have to update their Soundtouch package if they want to package Mixxx 2.1.1. LGTM then.