Hi, when generating a Visual Studio buildsystem with CMake, you can specify the target architecture. If you don't, the default is 32-bit.
To specify the architecture, either put it into the generator name: cmake .. -G "Visual Studio 15 2017 Win64" .... or specify just the architecture using -A: cmake .. -A Win64 .... See description of -G and -A in CMake docs: https://cmake.org/cmake/help/latest/manual/cmake.1.html Petr On 10 July 2017 at 22:06, A.M. Sabuncu <amsabu...@gmail.com> wrote: > I am completely new to CMake, and am using to build MySQL 5.7.18 on > Windows 10 x64, using the following command: > > cmake .. -DDOWNLOAD_BOOST=1 -DWITH_BOOST="C:\Boost" -DENABLE_DOWNLOADS=1 > > I have VS 2017 installed, and I am on 64 bit machine, but for some reason, > the above command produces the following output: > > The CXX compiler identification is MSVC 19.10.25019.0 > -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual > Studio/2017/Professional/VC/Tools/MSVC/14.10.25017/bin/HostX86/x86/cl.exe > -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual > Studio/2017/Professional/VC/Tools/MSVC/14.10.25017/bin/HostX86/x86/cl.exe > -- works > > The correct compiler is in the HostX64/x64 folder. > > Thinking that CMake might be looking it up from there, I checked the > processor architecture environment variable from the same cmd.exe that I > launched the CMake command from, and here's the result: > > PROCESSOR_ARCHITECTURE=AMD64 > > When I follow the above CMake command with the following: > > devenv MySQL.sln /build RelWithDebInfo > > I get 32-bit results generated, which is not what I want. > > How can I get CMake to generate a 64-bit build? > > Thanks so much. > > > -- > > 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