Re: Common gripe for unavailable functions when library does not exist

[Andreas Weber]

Am 15.01.2016 um 20:42 schrieb Rik:

> Strategy 3) Declare macro that expands to error message and use that in
> place of error or gripe.
> 
> See audiodevinfo.cc which has
> 
> #define NO_PORTAUDIO_MSG \
>   error ("portaudio not found on your system and thus audio functionality
> is not present"); \
>   (void) args;  /* silence compiler warning "unused parameter" */

That was my change during code sprint. I tried to minimize the redundant
code for better readability and silence the warnings. I'll change this
as soon as we have a decision how to proceed, okay?

-- Andy