sudo apt-get install libitpp-dev On Tue, Mar 9, 2021, 9:05 PM Louis Jung <insom...@asleep.ai> wrote:
> Hello, > > I’m currently trying to port ‘gr-csitool’ ( > https://github.com/qiank10/gr-csitool) from gnuradio v3.7 to v3.8 in OS X. > > I’ve installed gnuradio via MacPorts. > > While I’ve followed instruction from ' > https://wiki.gnuradio.org/index.php/GNU_Radio_3.8_OOT_Module_Porting_Guide’ > , > I got a problem while linking (I think). > > Since gr-csitool requires ‘itpp’ library, I’ve installed and trying to > include it to OOT modules, but it seems not working. > > In lib/CMakeLists.txt, I added 'target_link_libraries(gnuradio-csitool > gnuradio::gnuradio-runtime gnuradio::gnuradio-blocks gnuradio::gnuradio-fft > gnuradio::gnuradio-filter Volk::volk itpp)’ > > Then, while making, it shows linker failure as below: > *Scanning dependencies of target gnuradio-csitool* > [ 8%] Building CXX object > lib/CMakeFiles/gnuradio-csitool.dir/ofdm_sync_and_decode_header_impl.cc.o > [ 16%] Building CXX object > lib/CMakeFiles/gnuradio-csitool.dir/ofdm_sync_and_decode_header_history_impl.cc.o > [ 25%] Building CXX object > lib/CMakeFiles/gnuradio-csitool.dir/ofdm_equalize_symbols_impl.cc.o > [ 33%] Building CXX object > lib/CMakeFiles/gnuradio-csitool.dir/ofdm_equalize_symbol_simpledfe_impl.cc.o > [ 41%] *Linking CXX shared library libgnuradio-csitool.dylib* > ld: library not found for -litpp > clang: *error: *linker command failed with exit code 1 (use -v to see > invocation) > make[2]: *** [lib/libgnuradio-csitool.v1.0-compat-xxx-xunknown.dylib] > Error 1 > make[1]: *** [lib/CMakeFiles/gnuradio-csitool.dir/all] Error 2 > make: *** [all] Error 2 > > Here is my cmake command (if neededd) > CC=/usr/bin/llvm-gcc CXX=/usr/bin/llvm-g++ cmake \ > -DPYTHON_EXECUTABLE=/opt/local/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7 > \ > -DPYTHON_INCLUDE_DIR=/opt/local/Library/Frameworks/Python.framework/Versions/3.7/Headers > \ > -DPYTHON_LIBRARY=/opt/local/Library/Frameworks/Python.framework/Versions/3.7/Python > \ > -DSPHINX_EXECUTABLE=/opt/local/bin/rst2html-3.7.py \ > -DGR_PYTHON_DIR=/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages > \ > -DCMAKE_INSTALL_PREFIX=/opt/local .. > > Can I have any hint? > > Thanks a lot! >
