Hi Petr, you can download CMake from https://cmake.org/download/. There are also prebuilt binaries available.
We use the *.sh files to install CMake on our linux servers. .) Install CMake to /opt/cmake-3.4.2. .) Create a symlink to /opt/cmake .) Create another symlink from the /opt/cmake/bin/* to /usr/bin With this solution you only need to update the first symlink if you want to upgrade/downgrade a CMake version. Best Regards Roman > Am 16.10.2015 um 10:58 schrieb Petr Bena <benap...@gmail.com>: > > 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 -- 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
