Hello David, Thank you very much for your response! I excluded the -lsupc++ from my Make.deps file and it works now.
Best regards, Ivan Ucherdzhiev! On Tue, Feb 4, 2020 at 2:45 PM David Sidrane <david.sidr...@nscdg.com> wrote: > Ivan, > > There is a limit on what C++ can be compiled and built with Nuttx. > > The key is to not include any foreign (non nuttx) headers you can see the > defconfigs setting used on PX4 here > > https://github.com/PX4/Firmware/tree/master/boards/px4/fmu-v5/nuttx-config/nsh > and the things needed in Make.def here > > https://github.com/PX4/Firmware/blob/master/platforms/nuttx/CMakeLists.txt#L100-L119 > > Of Note -nostartfiles > -nodefaultlibs > -nostdlib > -nostdinc++ > > -fno-exceptions > -fno-rtti > > Then ensure the C++ objects are not dependant on anything other that > compile > time code (templates) > > I hope this helps, > > David > > -----Original Message----- > From: Embedded Systems [mailto:ivanucherdj...@gmail.com] > Sent: Tuesday, February 04, 2020 1:34 AM > To: dev@nuttx.apache.org > Subject: Linker error > > Hello, > > I need a little bit help if possible. I am using libcxx in my project but > wil the new nuttx i start having an error during the linking > > libsupc++.a(vterminate.o): In function > `__gnu_cxx::__verbose_terminate_handler()': > vterminate.cc:(.text._ZN9__gnu_cxx27__verbose_terminate_handlerEv+0xfc): > undefined reference to `_impure_ptr' > > > i tried the solution from here > > http://nuttx.org/doku.php?id=wiki:nshhowtos:build-uclibcpp > > but it does nto work with libcxx and now i am getting the following error > > > > libsupc++.a(eh_term_handler.o):(.data._ZN10__cxxabiv119__terminate_handlerE+0x0): > undefined reference to `__gnu_cxx::__verbose_terminate_handler()' > > Do someone know another solution of this problem? > > Thank you in advance! > > Best regards, > Ivan Ucherdzhiev > -- Kind regards, Ivan Ucherdzhiev Team Lead @ Barin Sports Bulgaria skype: ipy_44 tel: +359888927760
