The issue is that nvcc doesn't accept host compiler flags that are C++ only. It does understand a version of the command directly (-std c++11).
There should be a fix for this in TOT. See if you can grab a nightly and test it out. James On Mon, May 11, 2015 at 10:54 AM, Wesley Smith <wesley.h...@gmail.com> wrote: > Hi, > I'm trying to compile w/ CUDA on Centos6 using Cuda7 and C++11. When > I have host propagate flags on, the CXX flags get mangles with escapes > like this: > > ,\"-fPIE\",\"--std=c++11\",\"-DGLM_FORCE_RADIANS\",\"-g\" > > > which causes a ton of errors. If I turn host propagate flags off, I > then have to manually add --std=c++11 to the NVCC flags. The problem > is that since I have CUDA_SEPARABLE_COMPILATION ON, the linker step > also gets --std=c++11, which is an error and compilation fails as a > result. So, how do I resolve this? Is there a way to have NVCC flags > only for compilation and not for linking? Alternatively, is there a > way to avoid the crazy string escapes on the CXX flags passed to NVCC? > > > 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 >
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