FindCUDA doesn't look for a specific version, but rather checks to see if the version it found is the one you asked for. You can set the CUDA_TOOLKIT_ROOT_DIR to the one you want (and reconfigure - I've set it up to easily change this), or you can change your environment in Windows to point to the default version of CUDA you want (CUDA_PATH).
It would be nice if it could search about and find an appropriate version. James On Fri, Apr 17, 2015 at 2:12 PM, Wesley Smith <[email protected]> wrote: > Hi, > I'm trying to use Cmake 3.2.2 to build with Cuda7 on Windows 8. I have > both Cuda 6.5 and Cuda 7.0 installed in these locations: > > C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v6.5 > C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v7.0 > > When I try these: > > find_package(CUDA "7.0" REQUIRED) > find_package(CUDA 7.0 REQUIRED) > find_package(CUDA 7 REQUIRED) > > > (just shooting in the dark here to see if something will work) > > I always get the error > > CMake Error at C:/Program Files > (x86)/CMake/share/cmake-3.2/Modules/FindPackageHandleStandardArgs.cmake:138 > (message): > Could NOT find CUDA: Found unsuitable version "6.5", but required is at > least "7.0" (found C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v6.5) > Call Stack (most recent call first): > C:/Program Files > (x86)/CMake/share/cmake-3.2/Modules/FindPackageHandleStandardArgs.cmake:372 > (_FPHSA_FAILURE_MESSAGE) > C:/Program Files > (x86)/CMake/share/cmake-3.2/Modules/FindCUDA.cmake:939 > (find_package_handle_standard_args) > CMakeLists.txt:122 (find_package) > > > Any ideas? > > thanks, > wes > -- > > 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
