IndexError: list index out of range

[akamob]

When I run the command:python setup.py build_ext --inplace I face some problems: Traceback (most recent call last): File "setup.py", line 37, in cmdclass={"build_ext": BuildExtension}, File "/usr/lib/python3/dist-packages/setuptools/init.py", line 129, in setup return distutils.core.setup(**attrs) File "/usr/lib/python3.6/distutils/core.py", line 148, in setup dist.run_commands() File "/usr/lib/python3.6/distutils/dist.py", line 955, in run_commands self.run_command(cmd) File "/usr/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/usr/lib/python3/dist-packages/setuptools/command/build_ext.py", line 78, in run _build_ext.run(self) File "/home/dodo/.local/lib/python3.6/site-packages/Cython/Distutils/old_build_ext.py", line 186, in run _build_ext.build_ext.run(self) File "/usr/lib/python3.6/distutils/command/build_ext.py", line 339, in run self.build_extensions() File "/home/dodo/.local/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 708, in build_extensions build_ext.build_extensions(self) File "/home/dodo/.local/lib/python3.6/site-packages/Cython/Distutils/old_build_ext.py", line 195, in build_extensions _build_ext.build_ext.build_extensions(self) File "/usr/lib/python3.6/distutils/command/build_ext.py", line 448, in build_extensions self._build_extensions_serial() File "/usr/lib/python3.6/distutils/command/build_ext.py", line 473, in _build_extensions_serial self.build_extension(ext) File "/usr/lib/python3/dist-packages/setuptools/command/build_ext.py", line 199, in build_extension _build_ext.build_extension(self, ext) File "/usr/lib/python3.6/distutils/command/build_ext.py", line 533, in build_extension depends=ext.depends) File "/usr/lib/python3.6/distutils/ccompiler.py", line 574, in compile self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts) File "/home/dodo/.local/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 456, in unix_wrap_single_compile cflags = unix_cuda_flags(cflags) File "/home/dodo/.local/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 423, in unix_cuda_flags cflags + _get_cuda_arch_flags(cflags)) File "/home/dodo/.local/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 1561, in _get_cuda_arch_flags arch_list[-1] += '+PTX' IndexError: list index out of range

May i have your suggestions to fix this problem? Any help is much appreciated:)

[clinplayer]

Hey, I cannot reproduce this problem. This is a problem for the pointnet++ installation, so could you please check if the issues or the guidelines in https://github.com/erikwijmans/Pointnet2_PyTorch can help?

We use exactly the same implementation and installation in pointnet2_ops_lib of the repository above.