Is the installation supported on Windows 10?

Is the installation supported on Windows 10?

I have installed TensorRT on my windows. When I installe it on windows 10 I got this issue: Cannot open include file: ‘NvInfer.h’: No such file or directory

\torch2trt>python setup.py install --plugins
running install
running bdist_egg
running egg_info
writing torch2trt.egg-info\PKG-INFO
writing dependency_links to torch2trt.egg-info\dependency_links.txt
writing top-level names to torch2trt.egg-info\top_level.txt
reading manifest file 'torch2trt.egg-info\SOURCES.txt'
writing manifest file 'torch2trt.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
running build_py
running build_ext
C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\utils\cpp_extension.py:270: UserWarning: Error checking compiler version for cl: [WinError 2] The system cannot find the file specified
  warnings.warn('Error checking compiler version for {}: {}'.format(compiler, error))
building 'plugins' extension
Emitting ninja build file C:\Users\bigtree\Documents\prototype\segmentation\torch2trt\build\temp.win-amd64-3.7\Release\build.ninja...
Compiling objects...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
[1/1] cl /showIncludes /nologo /Ox /W3 /GL /DNDEBUG /MD /MD /wd4819 /wd4251 /wd4244 /wd4267 /wd4275 /wd4018 /wd4190 /EHsc -I/usr/include/aarch64-linux-gnu -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include\torch\csrc\api\include -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include\TH -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include\THC "-IC:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\include" -IC:\Users\bigtree\.conda\envs\pytorch_env\include -IC:\Users\bigtree\.conda\envs\pytorch_env\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29910\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29910\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt" -c C:\Users\bigtree\Documents\prototype\segmentation\torch2trt\torch2trt\plugins\plugins.cpp /FoC:\Users\bigtree\Documents\prototype\segmentation\torch2trt\build\temp.win-amd64-3.7\Release\torch2trt/plugins/plugins.obj -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=plugins -D_GLIBCXX_USE_CXX11_ABI=0 /std:c++14
FAILED: C:/Users/bigtree/Documents/prototype/segmentation/torch2trt/build/temp.win-amd64-3.7/Release/torch2trt/plugins/plugins.obj
cl /showIncludes /nologo /Ox /W3 /GL /DNDEBUG /MD /MD /wd4819 /wd4251 /wd4244 /wd4267 /wd4275 /wd4018 /wd4190 /EHsc -I/usr/include/aarch64-linux-gnu -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include\torch\csrc\api\include -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include\TH -IC:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\include\THC "-IC:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\include" -IC:\Users\bigtree\.conda\envs\pytorch_env\include -IC:\Users\bigtree\.conda\envs\pytorch_env\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29910\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29910\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt" -c C:\Users\bigtree\Documents\prototype\segmentation\torch2trt\torch2trt\plugins\plugins.cpp /FoC:\Users\bigtree\Documents\prototype\segmentation\torch2trt\build\temp.win-amd64-3.7\Release\torch2trt/plugins/plugins.obj -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=plugins -D_GLIBCXX_USE_CXX11_ABI=0 /std:c++14
C:\Users\bigtree\Documents\prototype\segmentation\torch2trt\torch2trt\plugins\interpolate.cpp(6): fatal error C1083: Cannot open include file: 'NvInfer.h': No such file or directory
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\utils\cpp_extension.py", line 1515, in _run_ninja_build
    env=env)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\subprocess.py", line 512, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "setup.py", line 45, in <module>
    cmdclass={'build_ext': BuildExtension}
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\command\install.py", line 67, in run
    self.do_egg_install()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\command\install.py", line 109, in do_egg_install
    self.run_command('bdist_egg')
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\command\bdist_egg.py", line 164, in run
    cmd = self.call_command('install_lib', warn_dir=0)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\command\bdist_egg.py", line 150, in call_command
    self.run_command(cmdname)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\command\install_lib.py", line 11, in run
    self.build()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\command\install_lib.py", line 107, in build
    self.run_command('build_ext')
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\command\build_ext.py", line 79, in run
    _build_ext.run(self)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\Cython\Distutils\old_build_ext.py", line 186, in run
    _build_ext.build_ext.run(self)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\command\build_ext.py", line 340, in run
    self.build_extensions()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\utils\cpp_extension.py", line 649, in build_extensions
    build_ext.build_extensions(self)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\Cython\Distutils\old_build_ext.py", line 195, in build_extensions
    _build_ext.build_ext.build_extensions(self)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\command\build_ext.py", line 449, in build_extensions
    self._build_extensions_serial()
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\command\build_ext.py", line 474, in _build_extensions_serial
    self.build_extension(ext)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\setuptools\command\build_ext.py", line 196, in build_extension
    _build_ext.build_extension(self, ext)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\distutils\command\build_ext.py", line 534, in build_extension
    depends=ext.depends)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\utils\cpp_extension.py", line 631, in win_wrap_ninja_compile
    with_cuda=with_cuda)
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\utils\cpp_extension.py", line 1233, in _write_ninja_file_and_compile_objects
    error_prefix='Error compiling objects for extension')
  File "C:\Users\bigtree\.conda\envs\pytorch_env\lib\site-packages\torch\utils\cpp_extension.py", line 1529, in _run_ninja_build
    raise RuntimeError(message)
RuntimeError: Error compiling objects for extension

Please help.

[nicken]

I solved it； you must modify thesetup.py file, let it known where is you tensorRT path of include and lib

I modified it to look like this

def trt_inc_dir():
    return "/usr/local/TensorRT/include"

def trt_lib_dir():
    return "/usr/local/TensorRT/lib"

[lbq779660843]

Convert line No.1496 into command = [‘ninja’, ‘–version’].