Thank you IOhannes,
I have missed this libasound2-dev-1.2.8-1 package among some others
which were also missing like autotools-dev-20220109.11,
libjack-jackd2-dev-1.9.21 and few others.
Now Pd 0.54-1 is well compiling with ALSA and the installation went
smoothly. 😎
I can move forward and try building the Cyclone 0.8-0 et Else 1.0-0
rc-10 externals for RPi OS 12 64-bits and few others which are not
available at all thru Deken.
Q: With Pd 0.53-1 from the RPi repo I got in Deken, Default
architecture: Linux-arm64-32.
Now after installing 0.54-1 over it I'm getting in Deken, Default
architecture: Linux-armv8-32.
I'm a little bit confused. Is Linux-armv8-32 = Linux-arm64-32?
In Pd Deken 0.9.14 which is the correct architecture for RPi OS 12
Bookworm in 64-bit (running on an RPi 400)?
Joseph
----------
Le 07/12/2023 à 07:45, IOhannes m zmölnig a écrit :
Am 7. Dezember 2023 02:17:28 MEZ schrieb Linux Rouen Normandie
<linux.ro...@free.fr>:
Hello List,
2- I installed yesterday the new Raspberry Pi OS 12 Bookworm 64-bit, with
PipeWire set by default, on my Rapsberry Pi 400.
Trying to compile Pd 0.54-1 is not okay with ALSA gone for both AUDIO & MIDI:
You must install the libasound-dev package.
In theory you can compile Pd without ALSA altogether, but I don't think anyone
ever does that, so it's bound to fail every now and again (in your case, you
would also have to disable (local) portaudio)
Q: How can we fix that for using Pd with PipeWire (an upcoming standard) under
the latest RPi OS?
There's nothing that needs to be fixing.
PipeWire has front-end for ALSA and JACK, so Pd can connect to PW right away
(you probably need to install some glue package first, cannot check as I'm
currently afk).
As a matter of fact, on my desktop machines I practically always run both
Debian packaged Pd and self compiled Pds on PipeWire-enabled machines (not RPis
though) without any problems.
IIRC, PipeWire actively discourages people from writing "native" support for
it, and instead tells people to keep using whatever audio backends they already have.
Note1: I know we can step back from PipeWire to PulseAudio in Raspi-Config => 6
Advanced Options => A7 Audio Config (choice between PulseAudio and
PipeWire-default).
Note2: Pd 0.53-1 (puredata-0.53.1+ds-2) from the RPi OS 12 64-bit repos doesn't
have these ALSA issues (true for both Audio & Midi) even with PipeWire active.
Thanks,
Joseph Gastelais
----------
mfg.sfg.jfd
IOhannes
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