leezu commented on a change in pull request #17293: [Build] Add a reasonable default for CMAKE_CUDA_COMPILER in *nix URL: https://github.com/apache/incubator-mxnet/pull/17293#discussion_r366920430
########## File path: CMakeLists.txt ########## @@ -84,6 +84,10 @@ message(STATUS "CMake version '${CMAKE_VERSION}' using generator '${CMAKE_GENERA project(mxnet C CXX) if(USE_CUDA) cmake_minimum_required(VERSION 3.13.2) # CUDA 10 (Turing) detection available starting 3.13.2 + if (NOT MSVC AND (NOT DEFINED CMAKE_CUDA_COMPILER OR "${CMAKE_CUDA_COMPILER}" STREQUAL "CMAKE_CUDA_COMPILER-NOTFOUND")) + set(CMAKE_CUDA_COMPILER "/usr/local/cuda/bin/nvcc") Review comment: Check if `/usr/local/cuda/bin/nvcc` exists? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services