If it fails to compile, those are likely missing dependencies of the -dev variety. You may have libusb-1.0-0 installed, but you do not have libusb-1.0-0-dev installed. Failures with the linker usually are a library isn't where it expects it to be. You need to make sure you run ldconfig after each step, or you need to make sure the custom path to your libraries is entered into /etc/ld.so.conf. Those instructions look correct. I just succeeded in getting an SDRPlay RSP1 to talk to an Odroid N2 this weekend.
checked and lib-usb-1.0-0-dev is installed. I'll have to see about the library dependencies... retried it this morning to check and trying to link I get a lot of errors thrown like this: /usr/bin/ld: CMakeFiles/CubicSDR.dir/src/demod/DemodulatorPreThread.cpp.o: in function `DemodulatorPreThread::setFrequency(long long)': DemodulatorPreThread.cpp: (.text+0x7e8): undefined reference to `__atomic_store_8'
So did all the dependencies build okay before trying to build CubicSDR? That error seems to indicate that it needs -latomic in the makefile. But cmake should have caught that. I wonder if the system compiler set-up is borked, or that goofy update-alternatives has you pointed to 4.xx compiler version.
I'll have to double check... lots and lots of warnings but mostly about long types. I can check later, but why would the dependencies in the make file not stop before trying to link, if one or more of the dependent objects weren't built? BTW, I did not edit /etc/ld.so.conf yet... just looked at it, and it occurred to me that your comment about it being edited to point to my libraries might be needed. Not sure, as I'm not familiar enough with this code to know what needs what... Here are (I think all warning messages) the messages thrown for SDRDevices.cpp.o: [ 54%] Building CXX object CMakeFiles/CubicSDR.dir/src/forms/SDRDevices/SDRDevices.cpp.o /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp: In member function ‘wxPGProperty* SDRDevicesDialog::addArgInfoProperty(wxPropertyGrid*, SoapySDR::ArgInfo)’: /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:59:44: warning: catching polymorphic type ‘class std::invalid_argument’ by value [-Wcatch-value=] } catch (std::invalid_argument e) { ^ /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:71:44: warning: catching polymorphic type ‘class std::invalid_argument’ by value [-Wcatch-value=] } catch (std::invalid_argument e) { ^ /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp: In member function ‘virtual void SDRDevicesDialog::OnPropGridChanged(wxPropertyGridEvent&)’: /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:554:40: warning: catching polymorphic type ‘class std::invalid_argument’ by value [-Wcatch-value=] } catch (std::invalid_argument e) { ^ /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:569:38: warning: catching polymorphic type ‘class std::invalid_argument’ by value [-Wcatch-value=] catch (std::invalid_argument e) { ^ In file included from /usr/include/c++/8/map:60, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.h:6, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:4: /usr/include/c++/8/bits/stl_tree.h: In member function ‘std:air<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = std::__cxx11::basic_string<char>; _Val = std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>; _KeyOfValue = std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >]’: /usr/include/c++/8/bits/stl_tree.h:2146:5: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>, std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >, std::less<std::__cxx11::basic_string<char> >, std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> > >::const_iterator’ {aka ‘std::_Rb_tree_const_iterator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >’} changed in GCC 7.1 _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/8/bits/stl_tree.h: In member function ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std:iecewise_construct_t&, std::tuple<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&>, std::tuple<>}; _Key = std::__cxx11::basic_string<char>; _Val = std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>; _KeyOfValue = std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >]’: /usr/include/c++/8/bits/stl_tree.h:2411:7: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>, std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >, std::less<std::__cxx11::basic_string<char> >, std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> > >::const_iterator’ {aka ‘std::_Rb_tree_const_iterator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >’} changed in GCC 7.1 _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/8/map:61, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.h:6, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:4: /usr/include/c++/8/bits/stl_map.h: In member function ‘std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>:perator[](std::map<_Key, _Tp, _Compare, _Alloc>::key_type&&) [with _Key = std::__cxx11::basic_string<char>; _Tp = SoapySDR::ArgInfo; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >]’: /usr/include/c++/8/bits/stl_map.h:518:8: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>, std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >, std::less<std::__cxx11::basic_string<char> >, std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> > >::const_iterator’ {aka ‘std::_Rb_tree_const_iterator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >’} changed in GCC 7.1 __i = _M_t._M_emplace_hint_unique(__i, std:iecewise_construct, In file included from /usr/include/c++/8/map:60, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.h:6, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:4: /usr/include/c++/8/bits/stl_tree.h: In member function ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std:iecewise_construct_t&, std::tuple<const std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&>, std::tuple<>}; _Key = std::__cxx11::basic_string<char>; _Val = std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>; _KeyOfValue = std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >]’: /usr/include/c++/8/bits/stl_tree.h:2411:7: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>, std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >, std::less<std::__cxx11::basic_string<char> >, std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> > >::const_iterator’ {aka ‘std::_Rb_tree_const_iterator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >’} changed in GCC 7.1 _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>:: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/8/map:61, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.h:6, from /home/pi/sdrplay/CubicSDR/src/forms/SDRDevices/SDRDevices.cpp:4: /usr/include/c++/8/bits/stl_map.h: In member function ‘std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>:perator[](const key_type&) [with _Key = std::__cxx11::basic_string<char>; _Tp = SoapySDR::ArgInfo; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >]’: /usr/include/c++/8/bits/stl_map.h:499:8: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>, std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >, std::less<std::__cxx11::basic_string<char> >, std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> > >::const_iterator’ {aka ‘std::_Rb_tree_const_iterator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >’} changed in GCC 7.1 __i = _M_t._M_emplace_hint_unique(__i, std:iecewise_construct, /usr/include/c++/8/bits/stl_map.h: In member function ‘void SDRDevicesDialog::refreshDeviceProperties()’: /usr/include/c++/8/bits/stl_map.h:499:8: note: parameter passing for argument of type ‘std::_Rb_tree<std::__cxx11::basic_string<char>, std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo>, std::_Select1st<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >, std::less<std::__cxx11::basic_string<char> >, std::allocator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> > >::const_iterator’ {aka ‘std::_Rb_tree_const_iterator<std:air<const std::__cxx11::basic_string<char>, SoapySDR::ArgInfo> >’} changed in GCC 7.1 __i = _M_t._M_emplace_hint_unique(__i, std:iecewise_construct,
Try this... In your CMakeLists.txt: Find the line: ADD_DEFINITIONS( -DUSE_SOAPY_SDR=1 ) IF (WIN32) set(wxWidgets_USE_STATIC) ON Insert before/above the IF and below/after the ADD_DEFINITONS set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -latomic") Diff here (because this forum doesn't support code pasting): https://pastebin.com/7sdUifPg This will have to be done each time you create a new profile with cmake for this project.
and THAT, Mr. Breitner, did it! I don't know what those parameters forced, but it worked! Thanks! Now onto actually finding the RSP1 etc etc etc (just did a quick startup of CubicSDR to verify and it runs without error)
ok, everything seems to be working now. Turns out I missed one step somewhere along the line. I could verify, via lsusb, that the RSP1 was being "seen" in the list of devices, but CubicSDR did not see it. I needed to download and build SoapySDRPlay which then "connected" CubicSDR to the Soapy API... down to the device. Not sure of the entire chain but no matter, seems to work fine!
