Arch Linux

Disowning for lack of time

I have made a stable AUR package for cadence.
https://aur.archlinux.org/packages/cadence/

Please use 'cadence' instead of this package.

Cadence no longer has Carla in its sourcecode, it's now a separate project:
https://github.com/falkTX/Carla

it's not usable yet though, please give me time to cleanup the code and later make a release.

hey falk, just did a fresh pull and getting this error:

$ cadence
Using Tray Engine 'Qt'
sh: carla: command not found

Thanks for the report, should be fixed now.

for rdflib support, you need to use the py3 version.

I get the following errors:

cadence
-------
Traceback (most recent call last):
File "/usr/share/cadence/src/cadence.py", line 30, in <module>
from shared_jack import *
ImportError: No module named 'shared_jack'

carla
-----
after installing 'python2-rdflib'
LRDF Support not available (LADSPA-RDF will be disabled)

catarina
--------
Traceback (most recent call last):
File "/usr/share/cadence/src/catarina.py", line 30, in <module>
from shared_canvas import *
ImportError: No module named 'shared_canvas'

claudia
-------
Traceback (most recent call last):
File "/usr/lib/python3.3/site-packages/dbus/bus.py", line 175, in activate_name_owner
return self.get_name_owner(bus_name)
File "/usr/lib/python3.3/site-packages/dbus/bus.py", line 361, in get_name_owner
's', (bus_name,), **keywords)
File "/usr/lib/python3.3/site-packages/dbus/connection.py", line 651, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.ladish': no such name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/share/cadence/src/claudia.py", line 2554, in <module>
DBus.ladish_control = DBus.bus.get_object("org.ladish", "/org/ladish/Control")
File "/usr/lib/python3.3/site-packages/dbus/bus.py", line 241, in get_object
follow_name_owner_changes=follow_name_owner_changes)
File "/usr/lib/python3.3/site-packages/dbus/proxies.py", line 248, in __init__
self._named_service = conn.activate_name_owner(bus_name)
File "/usr/lib/python3.3/site-packages/dbus/bus.py", line 180, in activate_name_owner
self.start_service_by_name(bus_name)
File "/usr/lib/python3.3/site-packages/dbus/bus.py", line 278, in start_service_by_name
'su', (bus_name, flags)))
File "/usr/lib/python3.3/site-packages/dbus/connection.py", line 651, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ladish was not provided by any .service files

That error is from linuxsampler, and not truly related to Cadence or Carla.
This could be worked around by forcing RPATH in Carla, but that's a nasty hack I don't want.

From what I see, the linuxsampler Arch package needs fixing.
create a file '/etc/ld.so.conf.d/linuxsampler.conf' and put there:
/usr/lib/linuxsampler

alternatively, run this before starting carla:
export LD_LIBRARY_PATH=/usr/lib/linuxsampler

Carla is not starting (I have linuxsampler.so.3 installed)

Traceback (most recent call last):
File "/usr/share/cadence/src/carla.py", line 2097, in <module>
Carla.Host = Host(libPrefix)
File "/usr/share/cadence/src/carla_backend.py", line 763, in __init__
self.lib = cdll.LoadLibrary(carla_library_path)
File "/usr/lib/python3.3/ctypes/__init__.py", line 431, in LoadLibrary
return self._dlltype(name)
File "/usr/lib/python3.3/ctypes/__init__.py", line 353, in __init__
self._handle = _dlopen(self._name, mode)
OSError: liblinuxsampler.so.3: cannot open shared object file: No such file or directory

package is updated, thanks speps!

Please report any issues or feature requests here:
https://github.com/falkTX/Cadence/issues?state=open

The new repo should now be used, most things are now implemented there.
I've updated the PKGCONFIG with needed changes:
http://kxstudio.sourceforge.net/Paste/repo/2Mreq
(python3 is now used)

I don't see python-rdflib anywhere though, was it removed?

There is a forum topic for this Cadence pre-beta release on linuxmusicians:
http://linuxmusicians.com/viewtopic.php?f=47&t=10027

@speeps:
Can you please update this package using that PKGCONFIG?
thanks