conf: Use .nofail when loading module-jackdbus-detect
When starting via a console login, PA will likely not have a session DBus
to play with. As there is no X11 environment, libdbus will be unable
to launch a session DBus for us and thus the module will fail to load
which in turn prevents PA from loading.
If the user subsequently logs into X11 this it will still not be possible
to load the module as the server will be ignorant of the X11 and DBus
environment variables so a longer term solution for handling this should
be found.
Some of the license wording was less than clear. Try to clarify the
different GPL 'downgrade' scenarios but also be generic to ensure that
those packagers where GPL is a problem check thoroughly before they ship.
Inspired by comments from Brian Cameron @ Oracle via fdo#41822
build-sys: Provide a simple CMake Config setup (similar to pkgconfig)
I'd rather not have to do this, as I don't really see the point in
duplicating what is done in pkgconfig, but this is likely the
easiest way to avoid nasty hacks.
