Am 16. Oktober 2015 11:29:48 MESZ, schrieb Petr Bena <benap...@gmail.com>: >I think you completely misunderstood me. I know I can install it on my >machine, but I can hardly install it on PC's or servers of users who >use my program. > >I want to make it as easy as possible to let users compile my program. >Having to install anything by hand instead of system package manager >is a big overhead to majority of users. CMake 3x is too new, it's
Hey, 3.0.2 is even available in Debian stable, and that really says something about older versions! >available by default almost nowhere, meaning this option is not >available to me at this time. Maybe in few years the situation will >change, but for now I will resort to that hack which works on older >versions that are generally available everywhere. > >On Fri, Oct 16, 2015 at 11:26 AM, Pau Garcia i Quiles ><pgqui...@elpauer.org> wrote: >> Hello, >> >> CMake 3.3.1 is available from my PPA, in case it helps: >> >> https://launchpad.net/~pgquiles/+archive/ubuntu/ppa >> >> >> >> On Fri, Oct 16, 2015 at 10:58 AM, Petr Bena <benap...@gmail.com> >wrote: >>> >>> If I did that nearly nobody would be able to compile my program as >>> cmake >= 3.1 is extremely rare on most distributions. Even ubuntu's >>> PPA builder has some ancient version. >>> >>> On Fri, Oct 16, 2015 at 9:44 AM, Petr Kmoch <petr.km...@gmail.com> >wrote: >>> > Hi Petr. >>> > >>> > You're using a feature (`CMAKE_CXX_STANDARD`) introduced in CMake >>> > version >>> > 3.1, so you should require a minimum version >= that. >>> > >>> > You can learn the version of CMake by running `cmake --version` >>> > >>> > Petr >>> > >>> > On Thu, Oct 15, 2015 at 5:45 PM, Petr Bena <benap...@gmail.com> >wrote: >>> >> >>> >> What do you mean by "target" property? I don't see any target >>> >> mentioned there. I don't have this line in there. I don't know >which >>> >> CMake this is, it failed on server we use for unit tests, but I >have >>> >> required min. version set to 2.8.7 >>> >> >>> >> >>> >> >>> >> On Thu, Oct 15, 2015 at 5:41 PM, Matthew S Wallace >>> >> <mwall...@ccmtrading.com> wrote: >>> >> > What version of CMake are you using? I’m using 3.3.2. The >only >>> >> > other >>> >> > thing I did was: >>> >> > >>> >> > set_property(GLOBAL PROPERTY CXX_STANDARD_REQUIRED) >>> >> > >>> >> > I’m guessing this probably does nothing since it is probably a >target >>> >> > property. >>> >> > >>> >> > -Matt >>> >> > >>> >> >> On Oct 15, 2015, at 10:34 AM, Petr Bena <benap...@gmail.com> >wrote: >>> >> >> >>> >> >> 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 >>> > >>> > >>> -- >>> >>> 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 >> >> >> >> >> -- >> Pau Garcia i Quiles >> http://www.elpauer.org >> (Due to my workload, I may need 10 days to answer) >-- > >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
