27.01.2017, 20:04, "Michele Portolan" <michele.porto...@grenoble-inp.fr>: > I have a project that build correctly using gcc 4.9.3, generating a > dynamic library that I can later link to obtain my executables. So, > nothing special. > > My problem is that on one of my target systems, I only have a gcc 4.1.2 > and I am forced to use it for at least linking the last executable. My > project uses extensively C++14,so I cannot build it with the older gcc. > > Is there a way to have Cmake generate a library that is compatible with > gcc 4.1.2?
Your issue has nothing to do with cmake, but with used compilers / runtimes. Your library will be possibly compatible with gcc 4.1 if it is not linked to libstdc++. To achieve this you have to elemeinate all std:: usages or only carefully chosen subset which does npot require linking. You also should not use any std:: types in public API of your library. > > Regards, > > Michele > -- > > Powered by www.kitware.com > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Kitware offers various services to support the CMake community. For more > information on each offering, please visit: > > CMake Support: http://cmake.org/cmake/help/support.html > CMake Consulting: http://cmake.org/cmake/help/consulting.html > CMake Training Courses: http://cmake.org/cmake/help/training.html > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/cmake -- Regards, Konstantin -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake
