2013/12/9 pellegrini <[email protected]>: >> >> > Thanks Eric for the hint. > I read some time ago some stuffs about the CMAKE_SIZEOF_VOID_P variable but > unfortunately, in the present case, > the problem is a bit different. It can be for example that on a 64 bit > machine, I would like to use the 32 bit > ifort version because the only version of Winteracter library I have is the > 32 bit one. That's why I came to the point > that the only way to proceed was through a cmake option. I could also try to > guess the kind of build I would like from > the path of my compiler but this approach seems quite restrictive and > especially hazardous ...
This shouldn't be true. the value of CMAKE_SIZEOF_VOID_P should follow the capacity of the **compiler** used and not the capacity of the host. It works for cross-compiling as well. e.g. when I cross compile to Win32 on my Linux 64 bits host CMAKE_SIZEOF_VOID_P is equal to 4 i.e. 32 bits. In your case you are on 64 bit Windows host but you compile your program using a 32 bits compiler, this should work. The easiest way to check what happen is to try to print the value of CMAKE_SIZEOF_VOID_P in yor case. -- Erk L'élection n'est pas la démocratie -- http://www.le-message.org -- 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://www.cmake.org/mailman/listinfo/cmake
