Question about installing the Pointnet++

[wangmiaowei]

When I run the command:python setup.py build_ext --inplace Something occures: =0 -std=c++14 FAILED: /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/bindings.o c++ -MMD -MF /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/bindings.o.d -pthread -B /mnt/f/Ubuntu_win/Anaconda/envs/dl/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/TH -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda-10.2/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/include/python3.6m -c -c /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/bindings.cpp -o /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/bindings.o -O2 -I./_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/bindings.cpp:1:10: fatal error: ball_query.h: No such file or directory

include "ball_query.h"

      ^~~~~~~~~~~~~~

compilation terminated. [4/5] c++ -MMD -MF /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/group_points.o.d -pthread -B /mnt/f/Ubuntu_win/Anaconda/envs/dl/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/TH -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda-10.2/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/include/python3.6m -c -c /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/group_points.cpp -o /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/group_points.o -O2 -I./_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14 FAILED: /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/group_points.o c++ -MMD -MF /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/group_points.o.d -pthread -B /mnt/f/Ubuntu_win/Anaconda/envs/dl/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/TH -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda-10.2/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/include/python3.6m -c -c /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/group_points.cpp -o /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/group_points.o -O2 -I./_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/group_points.cpp:1:10: fatal error: group_points.h: No such file or directory

include "group_points.h"

      ^~~~~~~~~~~~~~~~

compilation terminated. [5/5] c++ -MMD -MF /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/sampling.o.d -pthread -B /mnt/f/Ubuntu_win/Anaconda/envs/dl/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/TH -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda-10.2/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/include/python3.6m -c -c /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/sampling.cpp -o /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/sampling.o -O2 -I./_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14 FAILED: /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/sampling.o c++ -MMD -MF /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/sampling.o.d -pthread -B /mnt/f/Ubuntu_win/Anaconda/envs/dl/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/TH -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda-10.2/include -I/mnt/f/Ubuntu_win/Anaconda/envs/dl/include/python3.6m -c -c /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/sampling.cpp -o /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/build/temp.linux-x86_64-3.6/_ext-src/src/sampling.o -O2 -I./_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ /mnt/f/Ubuntu_win/Project/Point2Skeleton/code/pointnet2/_ext-src/src/sampling.cpp:1:10: fatal error: sampling.h: No such file or directory

include "sampling.h"

      ^~~~~~~~~~~~

compilation terminated. ninja: build stopped: subcommand failed. Traceback (most recent call last): File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 1522, in _run_ninja_build env=env) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/subprocess.py", line 438, in run output=stdout, stderr=stderr) subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "setup.py", line 37, in cmdclass={"build_ext": BuildExtension}, File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/setuptools/init.py", line 153, in setup return distutils.core.setup(**attrs) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/distutils/core.py", line 148, in setup dist.run_commands() File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/distutils/dist.py", line 955, in run_commands self.run_command(cmd) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/setuptools/command/build_ext.py", line 79, in run _build_ext.run(self) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/distutils/command/build_ext.py", line 339, in run self.build_extensions() File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 653, in build_extensions build_ext.build_extensions(self) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/distutils/command/build_ext.py", line 448, in build_extensions self._build_extensions_serial() File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/distutils/command/build_ext.py", line 473, in _build_extensions_serial self.build_extension(ext) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/setuptools/command/build_ext.py", line 196, in build_extension _build_ext.build_extension(self, ext) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/distutils/command/build_ext.py", line 533, in build_extension depends=ext.depends) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 482, in unix_wrap_ninja_compile with_cuda=with_cuda) File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 1238, in _write_ninja_file_and_compile_objects error_prefix='Error compiling objects for extension') File "/mnt/f/Ubuntu_win/Anaconda/envs/dl/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 1538, in _run_ninja_build raise RuntimeError(message) from e RuntimeError: Error compiling objects for extension It seems that the code do not read the .h file. How to sovle this problem?

[clinplayer]

Hi, this is a problem with PointNet installation. Could you please check if the instructions on https://github.com/erikwijmans/Pointnet2_PyTorch can help?

[xljh0520]

Hi，I met the same problem with you. Could you tell me how to fix it?

[kninad]

I was able to resolve this error by using cuda 10.1 and pytorch 1.1.0 (https://pytorch.org/get-started/previous-versions/#v110)