Hi John, you shouldn't use gr_modtool to create a new module on your destination system -- just take your OOT's folder, and copy it over to the destination system, deleting/omitting your build folder. Then rebuild and install -- CMake should make sure to find all the libraries on the destination system itself.
In fact, OOTs were designed to be self-contained and transportable like this -- which is what tools like pybombs rely on: you can just copy/git clone the OOT directory tree, mkdir build, cd build, cmake .., make and make install and be set. Greetings, Marcus On 03/31/2015 02:55 PM, Murphy, John wrote: > Hello again GNU Radio'ers, > > We are trying to copy an OOT module with custom C++ blocks from one > system to another. We've done this successfully before where the > systems were nearly exact copies, but now we are trying to do this > between systems that are different, in this particular case the source > is a Fedora system and the destination is a VM LinuxMint system. The > source system, and I believe the destination system, were installed > using build-gnuradio. > > The essentials of the procedure have been to use gr_modtool to > generate a dummy module and block on the destination system, copy the > required source files, and build and install. > > Well... we are getting the "AttributeError: module 'mymodulename' has > no attribute 'myblockname'." > > We've hacked through all the stuff we could think of (ldconfig, > PYTHONPATH, /etc/ld/so.conf.d, config.conf), and have not found > anything that looks wrong to us. > > Oddly, when the build was done before we added what should have been a > required item in the module cmake to use FFT, the make did not > generate an error as I would think it should. But when we purposely > garbled a line of code to check, it did indeed generate an error. > > Any idea what this could be? > Also, is there somewhere an outline of how to go about this > module/block copy process? > > Thanks again, > - John > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
