Hi Marcus,
I tried to have a lib/CMakeLists.txt and CMakeLists.txt with a same content like in ieee802-15-4 of Bastian, but it didn't work and now I had this error after a modifications : ImportError: /usr/local/lib/python2.7/dist-packages/ieee_868_915/_ieee_868_915_swig.so: undefined symbol: _ZN2gr12ieee_868_91511packet_sink4makeEv You can get my project from a github : https://github.com/zitouni/gr-ieee_868_915 Thank you a lot > Date: Tue, 11 Feb 2014 11:07:42 +0100 > From: bastian.bloe...@uibk.ac.at > To: mar...@hostalia.de; discuss-gnuradio@gnu.org; raf...@hotmail.fr > Subject: Re: [Discuss-gnuradio] .so: undefined symbol: > _ZN2gr6blocks12count_bits16E > > On 02/11/2014 10:47 AM, Marcus Müller wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > Bastians solution seems to have fixed your problem by adding the > > gr-blocks library to your linker targets. > > But now your error exposes that you didn't link against the gr-runtime. > > Are you sure you have something like > > set(GR_REQUIRED_COMPONENTS RUNTIME BLOCKS) > > ...and maybe also PMT > set(GR_REQUIRED_COMPONENTS RUNTIME BLOCKS PMT) > > > and not deleted the RUNTIME component, leaving only > > set(GR_REQUIRED_COMPONENTS BLOCKS) > > ?
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