Are you using the latest GNU Radio? It was not possible to do Py-only OOTs until recently.
M On 08/21/2014 11:05 AM, sreena p h wrote: > Hi > > I tried to implement python OOT module as given in the new tutorial. > Everything was fine till I reached the installation step. cmake command > made the following error.. > -- Build type not specified: defaulting to release. > -- Boost version: 1.49.0 > -- Found the following Boost libraries: > -- filesystem > -- system > You have called ADD_LIBRARY for library gnuradio-qpsk_demod without any > source files. This typically indicates a problem with your > CMakeLists.txt file > -- Configuring done > CMake Error: CMake can not determine linker language for > target:gnuradio-qpsk_demod > > Going through mailing list I found that this can be overcome by removing > the lib subdirectory from the CMakeLists.txt file. I removed that file > and run cmake .. It ran fine. Then make command was given,.. the > following was the result > > Scanning dependencies of target _qpsk_demod_swig_swig_tag > [ 6%] Building CXX object > swig/CMakeFiles/_qpsk_demod_swig_swig_tag.dir/_qpsk_demod_swig_swig_tag.cpp.o > Linking CXX executable _qpsk_demod_swig_swig_tag > [ 6%] Built target _qpsk_demod_swig_swig_tag > Scanning dependencies of target _qpsk_demod_swig_doc_tag > [ 13%] Building CXX object > swig/CMakeFiles/_qpsk_demod_swig_doc_tag.dir/_qpsk_demod_swig_doc_tag.cpp.o > Linking CXX executable _qpsk_demod_swig_doc_tag > [ 13%] Built target _qpsk_demod_swig_doc_tag > [ 20%] Generating doxygen xml for qpsk_demod_swig_doc docs > warning: Tag `SHOW_DIRECTORIES' at line 477 of file > /home/ttl/Documents/augest/gr-qpsk_demod/build/swig/qpsk_demod_swig_doc_swig_docs/Doxyfile > has become obsolete. > To avoid this warning please remove this line from your configuration > file or upgrade it using "doxygen -u" > warning: Tag `HTML_ALIGN_MEMBERS' at line 803 of file > /home/ttl/Documents/augest/gr-qpsk_demod/build/swig/qpsk_demod_swig_doc_swig_docs/Doxyfile > has become obsolete. > To avoid this warning please remove this line from your configuration > file or upgrade it using "doxygen -u" > warning: Tag `USE_INLINE_TREES' at line 956 of file > /home/ttl/Documents/augest/gr-qpsk_demod/build/swig/qpsk_demod_swig_doc_swig_docs/Doxyfile > has become obsolete. > To avoid this warning please remove this line from your configuration > file or upgrade it using "doxygen -u" > [ 26%] Generating qpsk_demod_swig_doc.i > [ 33%] Generating qpsk_demod_swig.tag > [ 40%] Swig source > Scanning dependencies of target _qpsk_demod_swig > [ 46%] Building CXX object > swig/CMakeFiles/_qpsk_demod_swig.dir/qpsk_demod_swigPYTHON_wrap.cxx.o > Linking CXX shared module _qpsk_demod_swig.so > /usr/bin/ld: cannot find -lgnuradio-qpsk_demod > collect2: error: ld returned 1 exit status > make[2]: *** [swig/_qpsk_demod_swig.so] Error 1 > make[1]: *** [swig/CMakeFiles/_qpsk_demod_swig.dir/all] Error 2 > make: *** [all] Error 2 > > > How to get out of this. > > Thanks in advance > > Sreena > > > > _______________________________________________ > 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
