>> set(VAR_FOR_TEST "secondValue" CACHE STRING "Just for testing" FORCE) >> find_package(CUDA) > > thanks for your reply, I implemented your first suggestion and this > works perfectly.
I miss-typed that set command above. I needed to leave outthe FORCE flag. This will initialize VAR_FOR_TEST to your initial value making the set command in find_package have no effect. This will also allow users to change the value in the GUI, because subsequent runs of cmake will not forcibly change the value in the cache. set(CUDA_NVCC_FLAGS "-arch;sm_20" CACHE STRING "Flags for nvcc") find_package(CUDA) James _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
