I am attempting to make in Nsight IDE but unfortunately without any luck:
Building file: ../src/Cuda_Test.cu
Invoking: NVCC Compiler
/Developer/NVIDIA/CUDA-5.5/bin/nvcc -O3 -gencode arch=compute_12,code=sm_12 -odir "src" -M -o "src/Cuda_Test.d" "../src/Cuda_Test.cu"
clang: error: unsupported option '-dumpspecs'
clang: error: no input files
make: *** [src/Cuda_Test.o] Error 1
As i can understand on following pages:
http://blog.cryptohaze.com/2012/12/nvcc-os-x-clang-and-dumpspecs.html http://lists.freebsd.org/pipermail/freebsd-ports/2011-December/071844.html
It seems that i am using the wrong C and CPP compiler, but how can i change these parameters? The workaround seems to be valid for CMake and not Make.
usr/bin/gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 5.0 (clang-500.2.76) (based on LLVM 3.3svn)
Target: x86_64-apple-darwin12.4.0
Thread model: posix
Environment:
echo $PATH
/usr/local/homebrew/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/Developer/NVIDIA/CUDA-5.5/bin
echo $DYLD_LIBRARY_PATH
/Developer/NVIDIA/CUDA-5.5/lib:$DYLD_LIBRARY_PATH
I made a workaround which obviously works in OS X 10.8.4.
Simply used clang instead of g++ by adding following flag to nvcc: nvcc -ccbin=/usr/bin/clang
Reference: https://devtalk.nvidia.com/default/topic/608127/clang-error-on-os-x-10-8-5-samples-/