Re: StreamDevice not parsing STREAM_PROTOCOL_PATH

[Gerrit Kühn via Tech-talk <tech-talk@aps.anl.gov>]

Am Tue, 21 Jan 2020 09:45:10 +0100
schrieb Ralph Lange via Tech-talk <tech-talk@aps.anl.gov>:

> > No error messages to be seen during the build,
> > though. What do I have to check to find out where this is not being
> > picked up properly? 

> You will have to set CALC to an absolute path pointing to your
> installation of the calc module in your application's configure/RELEASE
> file (don't use the environment), and as well add the dbd snippet that
> calc generates ( calcSupport.dbd, including the definition for the
> scalcout record type) as the name of the library that calc generates
> (calc, containing the code for the scalcout record type) to the
> appropriate definitions in your application's Makefile (where the IOC
> binary is created).

Thanks for the detailed explanation! Turns out I was simply missing the
inclusion of the calc.dbd file. Having added that, everything is happily
compiling now. The created dbd file looks ok, and libcalc is linked
against the binary as it should.

BTW: Is there some place where implemented protocols for StreamDevice are
being collected? I guess there must be solutions for many different
devices already existing out there...