gcc - Cuda Clang and OS X Mavericks

Question

I'm currently trying to build a Cuda project with Cmake on MacOS 10.9. My C and C++ compiler are gcc, but it seems that since Mavericks gcc and g++ links to clang, which is not supported by CUDA.

Has anyone found a good solution to use the real gcc, or to make clang work without "dumpspecs"?

Answer 1

The issue with 10.9 is that gcc is actually clang. Please try latest CUDA toolkit and explicitely point NVCC to use /usr/bin/clang (nvcc -ccbin /usr/bin/clang). This way NVCC will know it's dealing with clang.