On 04/08/2013 01:25 PM, Dominique Michel wrote:
Le Mon, 08 Apr 2013 01:16:37 +0200, Jörn Nettingsmeier <netti...@stackingdwarves.net> a écrit :hi dominic! first of all, thanks for sharing your tools - klick has saved the day by adding a much-needed jack-transport aware metronome to a sooperlooper setup. now i'm a lazy bastard and want to use gtklick, but even though it compiles and installs fine, it barfs when i start is, like so: nettings@kleineronkel:/usr/lib/python2.7/site-packages/gtklick> gtklick Traceback (most recent call last): File "/usr/bin/gtklick", line 14, in <module> from gtklick.gtklick import GTKlick File "/usr/lib/python2.7/site-packages/gtklick/gtklick.py", line 30, in <module> import klick_backend File "/usr/lib/python2.7/site-packages/gtklick/klick_backend.py", line 12, in <module> import liblo ImportError: /usr/lib64/python2.7/site-packages/liblo.so: undefined symbol: lo_address_new_with_proto i have tried both liblo-0.26 and current liblo svn, no luck. now the python paths in this openSUSE tumbleweed install are a horrible mess, with three different python versions and libs in /usr/lib, /usr/lib64, and /usr/local/lib64. but they all seem to be found, and i made sure that the liblo.so mentioned in the error message is actually the one from your pyliblo package (by copying it manually). i removed the build directory of pyliblo for each try, and also recreated liblo.c via cython. how do i proceed to fix this?Here on gentoo, gtklick depend on klick with osc support. And liblo (liblo-0.26 here) is for osc support. Are you sure klick have osc support enabled?
yes. the problem might have been two different versions of liblo (one from the distro (0.25 iirc), and latest svn in /usr/local. not normally a problem, but apparently one was picked up during building and the other at runtime, leading to that symbol error above. getting rid of the duplicate liblo.so fixes the problem for me.
thanks to all who replied with insightful python tips, jörn -- Jörn Nettingsmeier Lortzingstr. 11, 45128 Essen, Tel. +49 177 7937487 Meister für Veranstaltungstechnik (Bühne/Studio) Tonmeister VDT http://stackingdwarves.net _______________________________________________ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev
