Can you elaborate on it a bit? I put set(CMAKE_CXX_STANDARD 11) as first line of my CMakeLists and it still doesn't work, without the hack I used I get errors while compiling.
Can you give me example file in which it works? I guess there is more needed for it to work. On Tue, Oct 13, 2015 at 7:12 PM, Matthew S Wallace <mwall...@ccmtrading.com> wrote: > Thanks, setting the global variable solved my issue. > > -Matt > >> On Oct 13, 2015, at 10:46 AM, Johannes Zarl-Zierl >> <johannes.zarl-zi...@jku.at> wrote: >> >> Hi, >> >> CXX_STANDARD is a target property, not a global one. You can either set >> CXX_STANDARD for every target that needs it, or set it globally by changing >> the default value. >> >> You can do the latter by setting the variable CMAKE_CXX_STANDARD before >> defining any target that depends on it: >> >> set(CMAKE_CXX_STANDARD 11) >> >> HTH, >> Johannes >> >> On Tuesday 13 October 2015 10:22:36 Matthew S Wallace wrote: >>> I have the following two lines in my CMakeLists.txt >>> >>> set_property(GLOBAL PROPERTY CXX_STANDARD 11) >>> set_property(GLOBAL PROPERTY CXX_STANDARD_REQUIRED) >>> >>> However when compiling some of my source files, the -std=c++11 flag is not >>> added. >>> >>> Just for good measure I added: >>> target_compile_features(my_target PRIVATE cxx_strong_enums) to the target >>> that was having the problem. >>> >>> Not sure if it matters, but in this case the compile error I’m getting is >>> complaining because I’m referencing a fully scoped enum. If I explicitly >>> include -std=c++11 in my compile flags, everything works. >>> >>> I’m thinking I’m probably just misunderstanding how CXX_STANDARD works, but >>> any help would be appreciated. >>> >>> -Matt >> >> -- >> >> 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 > > -- > > 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 -- 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
