python setup.py bdist_wheel

[daodaoling]

(mypytorch) pengzhao@pengzhao:~/spconv$ python setup.py bdist_wheel running bdist_wheel running build running build_py running build_ext Release |||||CMAKE ARGS||||| ['-DCMAKE_PREFIX_PATH=/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/site-packages/torch', '-DPYBIND11_PYTHON_VERSION=3.6', '-DSPCONV_BuildTests=OFF', '-DCMAKE_CUDA_FLAGS="--expt-relaxed-constexpr" -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/home/pengzhao/spconv/build/lib.linux-x86_64-3.6/spconv', '-DCMAKE_BUILD_TYPE=Release'] -- The CUDA compiler identification is unknown CMake Error at CMakeLists.txt:6 (project): No CMAKE_CUDA_COMPILER could be found.

Tell CMake where to find the compiler by setting either the environment variable "CUDACXX" or the CMake cache entry CMAKE_CUDA_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH.

-- Configuring incomplete, errors occurred! See also "/home/pengzhao/spconv/build/temp.linux-x86_64-3.6/CMakeFiles/CMakeOutput.log". See also "/home/pengzhao/spconv/build/temp.linux-x86_64-3.6/CMakeFiles/CMakeError.log". Traceback (most recent call last): File "setup.py", line 99, in zip_safe=False, File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/core.py", line 148, in setup dist.run_commands() File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/dist.py", line 955, in run_commands self.run_command(cmd) File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/site-packages/wheel/bdist_wheel.py", line 179, in run self.run_command('build') File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/command/build.py", line 135, in run self.run_command(cmd_name) File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "setup.py", line 40, in run self.build_extension(ext) File "setup.py", line 82, in build_extension subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env) File "/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/subprocess.py", line 311, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', '/home/pengzhao/spconv', '-DCMAKE_PREFIX_PATH=/home/pengzhao/.conda/envs/mypytorch/lib/python3.6/site-packages/torch', '-DPYBIND11_PYTHON_VERSION=3.6', '-DSPCONV_BuildTests=OFF', '-DCMAKE_CUDA_FLAGS="--expt-relaxed-constexpr" -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/home/pengzhao/spconv/build/lib.linux-x86_64-3.6/spconv', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.

[daodaoling]

when I run this step ,it get error as above .Is there anybody can help me ?I am confused about it

[dosaidlybro]

I have the same error I am not sure what to do