Installation error - C++14 flags

[zhangmozhe]

Hi, when I try to compile the pykeops from source, I found that I need to add these two lines

SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
SET(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -std=c++14")

in CMAKElist.txt for a successful compilation. Hope this can help.

[bcharlier]

Hi @zhangmozhe ,

is this related to last post of #56 ?

[moulin1024]

I had the same compiling issue as #56, and change to c++14 fix the problem!
Maybe it's a good idea to include this problem in the documentation :)

[bcharlier]

the new cuda 11.0 is now compatible with c++17. It should fix the pb. Feel free to reopen the issue if needed.