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BelaPlatform / Bela

Bela: core code, IDE and lots of fun!
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Several call warnings and "csound lib not found" when running "working" Csound examples #612

Open csounder opened 4 years ago

csounder commented 4 years ago

even when running the first "working" or any of the "working" Csound examples

you might want to note the warning messages? are the OK?

Building project ... Build finished Running project ... 0"000.145| WARNING: [main] duplicate call from main program to xenomai_init() ignored 0"000.382| WARNING: [main] (xeno-config --no-auto-init disables implicit call) 0"063.997| WARNING: [main] duplicate call from main program to xenomai_init() ignored 0"064.147| WARNING: [main] (xeno-config --no-auto-init disables implicit call) WARNING: Error opening plugin directory '/usr/local/lib/csound/plugins-6.0': No such file or directory 0dBFS level = 32768.0 --Csound version 6.14 (float samples) Feb 9 2020 [commit: 1073b4d1bc2304a1e06defd266781a9c441a5be0] libsndfile-1.0.27 realtime mode enabled UnifiedCSD: /root/Bela/projects/exampleTempProject/_main.csd STARTING FILE Creating options Creating orchestra closing tag Creating score realtime mode enabled Elapsed time at end of orchestra compile: real: 0.019s, CPU: 0.013s sorting score ... ... done Elapsed time at end of score sort: real: 0.023s, CPU: 0.014s setting dummy interface graphics suppressed, ascii substituted 0dBFS level = 32768.0 orch now loaded audio buffered in 256 sample-frame blocks SECTION 1: Initialising spinlock... Starting realtime mode queue: 0xb4a21010 thread: 0x1f5a5c0 new alloc for instr 123: Hello World! backtrace() returned 0 addresses Csound tidy up: Terminated Makefile:581: recipe for target 'runide' failed make: *** [runide] Terminated inactive allocs returned to freespace end of score. overall amps: 8192.0 overall samples out of range: 0 0 errors in performance Elapsed time at end of performance: real: 31.963s, CPU: 1.150s Bela stopped

giuliomoro commented 4 years ago

0"000.145| WARNING: [main] duplicate call from main program to xenomai_init() ignored 0"000.382| WARNING: [main] (xeno-config --no-auto-init disables implicit call) 0"063.997| WARNING: [main] duplicate call from main program to xenomai_init() ignored 0"064.147| WARNING: [main] (xeno-config --no-auto-init disables implicit call)

I think this is due to the way it's built. As suggested by the warning message, this line should have the --no-auto-init flag. I will test that.

WARNING: �[mError opening plugin directory '/usr/local/lib/csound/plugins-6.0': No such file or directory�[m

This, I guess, is because we do not create that folder. What goes there in a normal csound installation? "Externals" that are shipped separately from the main csound executable? Would there be any advantage in creating that folder and leaving it empty?

giuliomoro commented 4 years ago

@csounder would you be able to answer my question above:

What goes there in a normal csound installation? "Externals" that are shipped separately from the main csound executable? Would there be any advantage in creating that folder and leaving it empty?

giuliomoro commented 4 years ago

from #639 , Victor said:

Yes, that could be the issue. Csound is probably installed somewhere else; that is the default plugin directory. The environment variables OPCODE6DIR64 or OPCODE6DIR can be used to fix this."

I checked the .deb packages that we use for Csound, and both the one I built (6.14) and the one Victor built previously (6.12) do not have that folder, however they both have the folder /usr/lib/csound/plugins-6.0/, which contains these files:

/usr/lib/csound/plugins-6.0/libampmidid.so
/usr/lib/csound/plugins-6.0/libarrayops.so
/usr/lib/csound/plugins-6.0/libbeosc.so
/usr/lib/csound/plugins-6.0/libbuchla.so
/usr/lib/csound/plugins-6.0/libcellular.so
/usr/lib/csound/plugins-6.0/libcontrol.so
/usr/lib/csound/plugins-6.0/libcs_date.so
/usr/lib/csound/plugins-6.0/libdoppler.so
/usr/lib/csound/plugins-6.0/libdssi4cs.so
/usr/lib/csound/plugins-6.0/libemugens.so
/usr/lib/csound/plugins-6.0/libexciter.so
/usr/lib/csound/plugins-6.0/libfareygen.so
/usr/lib/csound/plugins-6.0/libfractalnoise.so
/usr/lib/csound/plugins-6.0/libframebuffer.so
/usr/lib/csound/plugins-6.0/libftsamplebank.so
/usr/lib/csound/plugins-6.0/libgetftargs.so
/usr/lib/csound/plugins-6.0/libgtf.so
/usr/lib/csound/plugins-6.0/libimage.so
/usr/lib/csound/plugins-6.0/libipmidi.so
/usr/lib/csound/plugins-6.0/libjoystick.so
/usr/lib/csound/plugins-6.0/libliveconv.so
/usr/lib/csound/plugins-6.0/libmixer.so
/usr/lib/csound/plugins-6.0/libpadsynth.so
/usr/lib/csound/plugins-6.0/libplaterev.so
/usr/lib/csound/plugins-6.0/libpvsops.so
/usr/lib/csound/plugins-6.0/libpy.so
/usr/lib/csound/plugins-6.0/libquadbezier.so
/usr/lib/csound/plugins-6.0/librtalsa.so
/usr/lib/csound/plugins-6.0/librtpulse.so
/usr/lib/csound/plugins-6.0/libscansyn.so
/usr/lib/csound/plugins-6.0/libscugens.so
/usr/lib/csound/plugins-6.0/libselect.so
/usr/lib/csound/plugins-6.0/libserial.so
/usr/lib/csound/plugins-6.0/libsignalflowgraph.so
/usr/lib/csound/plugins-6.0/libstackops.so
/usr/lib/csound/plugins-6.0/libstdutil.so
/usr/lib/csound/plugins-6.0/libsystem_call.so
/usr/lib/csound/plugins-6.0/liburandom.so

does any of these opcodes work? If it does, then probably the folder is successfully found and searched for. Are any plugins missing that you could tell?

giuliomoro commented 4 years ago

As mentioned in https://github.com/BelaPlatform/Bela/issues/635, it would seem that the path is not actually searched. Try running this to fix it:

ln -s /usr/lib/csound/ /usr/local/lib/csound
csounder commented 4 years ago

YES! This is the solution!!! A lot more of Csound now runs on the Bela.

Dr. Richard Boulanger

Professor of Electronic Production and Design

Professional Writing and Technology Division

Berklee College of Music

skype: radiobaton

facebook: https://www.facebook.com/richard.boulanger.58

about: http://www.boulangerlabs.com/#about

about: http://www.csounds.com/community/developers/dr-richard-boulanger/

music: http://www.csounds.com/community/developers/dr-richard-boulanger/dr-richard-boulanger-music/

Boulanger Labs - http://boulangerlabs.com

The Csound Book - http://mitpress.mit.edu/books/csound-book

The Audio Programming Book - http://mitpress.mit.edu/books/audio-programming-book

On Sat, Jul 4, 2020 at 11:33 AM giuliomoro notifications@github.com wrote:

As mentioned in #635 https://github.com/BelaPlatform/Bela/issues/635, it would seem that the path is not actually searched. Try running this to fix it:

ln -s /usr/lib/csound/ /usr/local/lib/csound

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/BelaPlatform/Bela/issues/612#issuecomment-653779919, or unsubscribe https://github.com/notifications/unsubscribe-auth/AALWYFRJ2SKLCJQYTMDQAJ3RZ5DUTANCNFSM4K5HF76A .