On 02.05.2014 16:21, Colet Patrice wrote:
Le 02/05/2014 15:19, u...@xdv.org a écrit :
hello,
i have dedicated some time to updating my system, ending up with ubuntu
14.04 doing the occasional patching now.
everything pd related went relatively painless, just had to rebuild Gem,
but gridflow's stuck and won't move a bit and i have no clue.
i have gridflow in it's own builddir: /home/ub/build/gridflow
here i do update per svn, then configure and make, but when loading in
pd i consistently get:
home/ub/build/gridflow/gridflow.pd_linux:
/home/ub/build/gridflow/gridflow.pd_linux: undefined symbol: cvEllipse
gridflow: can't load library
/home/ub/build/gridflow/gridflow_gem9393.pd_linux:
/home/ub/build/gridflow/gridflow_gem9393.pd_linux: undefined symbol:
_ZTI7FObject
gridflow_gem9393: can't load library
system is amd64, pd: 0.43-3, GEM: 0.93.3, gridflow says it's At
revision 6881
ideas anyone?
thanks+ciao,
ub
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hello,
it seems that gem libraries aren't linked correctly by the build
system, gridflow might run if Gem libs are disabled in configure,
what about posting build logs?
patko
thanks for the quick reply.
i tried ./configure --no-opengl
upon make distclean but that lead to the same result for
gridflow.pd_linux: undefined symbol: cvEllipse
as this seems an openCv object, which is included directly by
gridflow (not via Gem) from src/opencv.cxx
i checked the config.log for opencv and really there was a line saying:
Package opencv was not found in the pkg-config search path
installing libopencv-dev fixed that and it's all good now :)
thanks+cheers,
ub
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