FindPulseAudio insufficient

[Matthew Woehlke]

Matthew Woehlke wrote:
> I've had a kdemultimedia build failure for a while. The problem is that 
> pulse-mainloop-glib is not added to the libraries to link.
> 
> How should this be fixed? Should FindPulseAudio.cmake look for it, or 
> should there be a (mouthful!) FindPulseAudioMainloopGlib.cmake? (FWIW, 
> there is a separate .pc for pulse-mainloop-glib.)

Apparently PA is usable without pulse-mainloop-glib, so I don't think 
adding that library to the generic Pulse libraries is desirable.

Currently, I have this patch, which fixes compilation for me. I'm 
disinclined to use only "MAINLOOP" versus "MAINLOOP_GLIB", since that 
does not match the library name (and on the theory that is was named 
-glib for a reason, i.e. there might some day be a library named 
mainloop-something_else).

Please let me know if this looks like a good idea. (An alternative could 
be to fold FindPulseAudioMainloopGlib into FindPulseAudio, with the same 
variable names, and keeping them separate, i.e. PULSE_FOUND could be 
true but PULSE_MAINLOOP_GLIB_FOUND could be false.)

-- 
Matthew
Please do not quote my e-mail address unobfuscated in message bodies.
-- 
"Ah, yes. Control the media and you control the world."
   -- from a story by Raven Blackmane