[PD] JACK on macOS

[William Brent]

Good news - this new build is indeed working for me with JACK 1.9.19 on Big
Sur 11.6.1 (Intel 64bit hardware). I'll update my comment on the ticket to
document it. Thanks IOhannes!

On Tue, Dec 14, 2021 at 4:37 AM IOhannes m zmoelnig <zmoelnig at iem.at> wrote:

>
> On 12/13/21 22:06, IOhannes m zmölnig wrote:
>  >
>  >
>  > once it finished building, the dmg will be available on
> <
> https://git.iem.at/pd/pure-data/-/jobs/33818/artifacts/file/Pd-0.52-0test3-2-g6ca9539f.dmg>
>
>
>  >
>  > could you please be so kind and test with that version as well?
>
> my first tests show that this version indeed works (at least on Catalina).
> could someone on Big Sur or Monterey confirm this?
>
>
> gfsdr
> IOhannes
>
>
> PS: here's a bit more in-depth tech babble, for those interested what (I
> think) is going on:
>
> >
> > this info in the issue was incredibly helpful:
> >  > JACK protocol mismatch 8
> >
> > afaict it tries to tell us that Pd and jackd speak different (and
> > obviously incompatible) protocols.
> >
> > i'm currently trying to create a new binary on our CI that finally uses
> > the pre-built binaries from jackaudio.org (as dan always suggested).
> >
> > hopefully this will get the protocol version right.
>
> i now think that this was a red hering.
>
> the problem really seems to be that depending on whether Pd is linked
> against  JACK from homebrew or jackaudio.org it will look for the
> library in /usr/local/opt/jack/lib/ resp. /usr/local/lib/.
> for reasons i do not fully understand yet, a homebrew-jacked Pd (that
> looks for libjack.so.0.1.0 in /usr/local/opt/jack/lib/) will refuse to
> load the library if it is found in /usr/local/lib/ (even though this is
> a standard search path for libraries).
> copying/symlinking the libjack.so to the searched for directory, makes
> binaries work.
>
> $ mkdir /usr/local/opt/jack/lib/
> $ ln -s /usr/local/lib/libjack.0.1.0.dylib /usr/local/opt/jack/lib/
>
>
> of course this is not really practical
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-- 
William Brent

“Great minds flock together”
Conflations: conversational idiom for the 21st century

www.conflations.com
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