This is same example sent in my previous mail to this ML:
CMakeLists.txt
==============
cmake_minimum_required(VERSION 2.6)
project(TestCUDA CXX)
find_package(CUDA)
cuda_add_executable(test_cuda test_cuda.cu)
test_cuda.cu
============
int main(int argc, char const *argv[]) { return 0; }
Now running on my Mac with OSX 10.9.3 I get:
[1/2] Building NVCC (Device) object
CMakeFiles/test_cuda.dir//./test_cuda_generated_test_cuda.cu.o
FAILED: cd /tmp/cuda/CMakeFiles/test_cuda.dir &&
/Applications/CMake.app/Contents/bin/cmake -E make_directory
/tmp/cuda/CMakeFiles/test_cuda.dir//. &&
/Applications/CMake.app/Contents/bin/cmake -D verbose:BOOL=OFF -D
build_configuration:STRING= -D
generated_file:STRING=/tmp/cuda/CMakeFiles/test_cuda.dir//./test_cuda_generated_test_cuda.cu.o
-D
generated_cubin_file:STRING=/tmp/cuda/CMakeFiles/test_cuda.dir//./test_cuda_generated_test_cuda.cu.o.cubin.txt
-P /tmp/cuda/CMakeFiles/test_cuda.dir//test_cuda_generated_test_cuda.cu.o.cmake
nvcc warning : The 'compute_10' and 'sm_10' architectures are deprecated, and
may be removed in a future release.
-m64: No such file or directory
There is a simple way to workaround this with:
if(APPLE)
set(CUDA_HOST_COMPILER /usr/bin/clang)
endif()
But this seems like a bug that should be fixed in CMake itself.
Also I wonder why CUDA support needs all this complicated intermediate
.cu.o.cmake scripts. Can we just call nvcc to get object file????
Regards,
--
Adam
--
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