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From: | Marcus Müller |
Subject: | Re: [Discuss-gnuradio] Creating OOT module |
Date: | Fri, 20 Jun 2014 11:45:37 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 |
Hi Sreena, 1. have you added your block using gr_modtool? otherwise, cmake won't notice it's there. 2. if you have, what version of GNU Radio are you using? Support for python-only OOT modules have but recently been added. Greetings, Marcus On 20.06.2014 11:41, sreena p h wrote:
Hi I have written a block in python and was trying to create an out of tree module as given in the gnuradio tutorial. While using cmake ../ the following error occured. CMake Error: CMake can not determine linker language for target:gnuradio-dec CMake Error: Cannot determine link language for target "gnuradio-dec". this was rectified by removing the lib directory and the cmake file was created without error. Then i run the make install and found following error: Scanning dependencies of target _dec_swig [ 46%] Building CXX object swig/CMakeFiles/_dec_swig.dir/dec_swigPYTHON_wrap.cxx.o Linking CXX shared module _dec_swig.so /usr/bin/ld: cannot find -lgnuradio-dec collect2: error: ld returned 1 exit status make[2]: *** [swig/_dec_swig.so] Error 1 make[1]: *** [swig/CMakeFiles/_dec_swig.dir/all] Error 2 make: *** [all] Error 2 what should i do to rectify this linking error.. Regards |
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