Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Building fails on Mac

See original GitHub issue

Hello,

I was curious about this package and tried to install on my Mac OSX laptop.

Here are some stats that might be helpful…

I’m running on Mac OS 10.13.4

Peters-MBP:cupy peter$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2017 NVIDIA Corporation
Built on Tue_Dec_19_21:36:29_CST_2017
Cuda compilation tools, release 9.1, V9.1.128

Peters-MBP:cupy peter$ gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 9.1.0 (clang-902.0.39.1)
Target: x86_64-apple-darwin17.5.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

Peters-MBP:cupy peter$ ipython
Python 3.6.4 |Anaconda, Inc.| (default, Jan 16 2018, 12:04:33)
Type 'copyright', 'credits' or 'license' for more information
IPython 6.2.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: import cython

In [2]: cython.__version__
Out[2]: '0.27.3'

When I run python setup.py build or whatever on the git master, or on the v4.0.0/v2.5.0 tag.

The output crashes… I get bunch of text, but ends with this.

            instantiation of "void thrust::cuda_cub::stable_sort(thrust::cuda_cub::execution_policy<Derived> &, ItemsIt, ItemsIt) [with Derived=thrust::cuda_cub::tag, ItemsIt=thrust::zip_iterator<thrust::tuple<thrust::device_ptr<size_t>, thrust::device_ptr<cpy_double>, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type>>]"
/Developer/NVIDIA/CUDA-9.1/include/thrust/detail/sort.inl(68): here
            instantiation of "void thrust::stable_sort(const thrust::detail::execution_policy_base<DerivedPolicy> &, RandomAccessIterator, RandomAccessIterator) [with DerivedPolicy=thrust::cuda_cub::tag, RandomAccessIterator=thrust::zip_iterator<thrust::tuple<thrust::device_ptr<size_t>, thrust::device_ptr<cpy_double>, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type>>]"
/Developer/NVIDIA/CUDA-9.1/include/thrust/detail/sort.inl(246): here
            instantiation of "void thrust::stable_sort(RandomAccessIterator, RandomAccessIterator) [with RandomAccessIterator=thrust::zip_iterator<thrust::tuple<thrust::device_ptr<size_t>, thrust::device_ptr<cpy_double>, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type>>]"
cupy/cuda/cupy_thrust.cu(48): here
            instantiation of "void cupy::thrust::_sort<T>(void *, size_t *, const std::vector<ptrdiff_t, std::allocator<ptrdiff_t>> &) [with T=cpy_double]"
cupy/cuda/cupy_thrust.cu(61): here

52 errors detected in the compilation of "/var/folders/bn/czb18xb91v1dfdf9d1wrmc6h0000gn/T//tmpxft_0000245a_00000000-10_cupy_thrust.compute_70.cpp1.ii".
error: command '/Developer/NVIDIA/CUDA-9.1/bin/nvcc' failed with exit status 1

Any idea how to debug this?