Hi, I am using GNU Radio version: 3.9.1.0 and I want to compile my OOT module. While running *cmake *I encounter following message:
*-- The CXX compiler identification is GNU 9.3.0-- The C compiler identification is GNU 9.3.0-- Check for working CXX compiler: /usr/bin/c++-- Check for working CXX compiler: /usr/bin/c++ -- works-- Detecting CXX compiler ABI info-- Detecting CXX compiler ABI info - done-- Detecting CXX compile features-- Detecting CXX compile features - done-- Check for working C compiler: /usr/bin/cc-- Check for working C compiler: /usr/bin/cc -- works-- Detecting C compiler ABI info-- Detecting C compiler ABI info - done-- Detecting C compile features-- Detecting C compile features - done-- Build type not specified: defaulting to release.-- Found LOG4CPP: /usr/lib/x86_64-linux-gnu/liblog4cpp.so-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") -- Checking for module 'gmp'-- Found gmp, version 6.2.0-- Found GMP: /usr/lib/x86_64-linux-gnu/libgmpxx.so -- Checking for module 'mpir >= 3.0'-- No package 'mpir' found-- Could NOT find MPIR (missing: MPIRXX_LIBRARY MPIR_LIBRARY MPIR_INCLUDE_DIR) -- Found MPLIB: /usr/lib/x86_64-linux-gnu/libgmpxx.so -- Found Boost: /home/ubuntu/anaconda3/envs/hornet2/lib/cmake/Boost-1.74.0/BoostConfig.cmake (found suitable version "1.74.0", minimum required is "1.74.0") found components: date_time program_options filesystem system regex thread -- Found Volk: Volk::volk -- User set python executable /home/ubuntu/anaconda3/envs/hornet2/bin/python-- Found PythonInterp: /home/ubuntu/anaconda3/envs/hornet2/bin/python (found version "3.9.2") -- Found PythonLibs: /home/ubuntu/anaconda3/envs/hornet2/lib/libpython3.9.so <http://libpython3.9.so> (found suitable exact version "3.9.2") -- Found Git: /usr/bin/git -- Found Doxygen: /usr/bin/doxygen (found version "1.8.17") found components: doxygen dot -- Using install prefix: /usr/local-- Building for version: 1.0.0.0 / 1.0.0-- No C++ unit tests... skipping-- PYTHON and GRC components are enabled-- Python checking for pygccxml - not foundCMake Error at /home/ubuntu/anaconda3/envs/hornet2/lib/cmake/gnuradio/GrPybind.cmake:243 (pybind11_add_module): Unknown CMake command "pybind11_add_module".Call Stack (most recent call first): python/bindings/CMakeLists.txt:35 (GR_PYBIND_MAKE_OOT)* Any guidance is appreciated Cheers, Marcin *-- Configuring incomplete, errors occurred!* *See also "/db/Marcin/Gnu_Radio/gr-modulators/build/CMakeFiles/CMakeOutput.log".* *See also "/db/Marcin/Gnu_Radio/gr-modulators/build/CMakeFiles/CMakeError.log".*
