Installation failed

[TungyuYoung]

I tried to install gpurir by cloning the repository and running python setup.py install in an activated anaconda environment. Than error happened:
`running install
/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/command/install.py:37: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
setuptools.SetuptoolsDeprecationWarning,
/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/command/easy_install.py:147: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
EasyInstallDeprecationWarning,
running bdist_egg
running egg_info
creating gpuRIR.egg-info
writing gpuRIR.egg-info/PKG-INFO
writing dependency_links to gpuRIR.egg-info/dependency_links.txt
writing top-level names to gpuRIR.egg-info/top_level.txt
writing manifest file 'gpuRIR.egg-info/SOURCES.txt'
reading manifest file 'gpuRIR.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
adding license file 'LICENSE'
writing manifest file 'gpuRIR.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib.linux-x86_64-cpython-37
creating build/lib.linux-x86_64-cpython-37/gpuRIR
copying gpuRIR/init.py -> build/lib.linux-x86_64-cpython-37/gpuRIR
running build_ext
-- The CXX compiler identification is GNU 7.5.0
CMake Error at /home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/cmake/data/share/cmake-3.27/Modules/CMakeDetermineCUDACompiler.cmake:180 (message):
Failed to find nvcc.

Compiler requires the CUDA toolkit. Please set the CUDAToolkit_ROOT
variable.
Call Stack (most recent call first):
CMakeLists.txt:5 (project)

-- Configuring incomplete, errors occurred!
Traceback (most recent call last):
File "setup.py", line 86, in
"Operating System :: OS Independent",
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/init.py", line 87, in setup
return distutils.core.setup(**attrs)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/core.py", line 185, in setup
return run_commands(dist)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/core.py", line 201, in run_commands
dist.run_commands()
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 969, in run_commands
self.run_command(cmd)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/dist.py", line 1208, in run_command
super().run_command(command)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
cmd_obj.run()
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/command/install.py", line 74, in run
self.do_egg_install()
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/command/install.py", line 123, in do_egg_install
self.run_command('bdist_egg')
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command
self.distribution.run_command(command)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/dist.py", line 1208, in run_command
super().run_command(command)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
cmd_obj.run()
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/command/bdist_egg.py", line 165, in run
cmd = self.call_command('install_lib', warn_dir=0)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/command/bdist_egg.py", line 151, in call_command
self.run_command(cmdname)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command
self.distribution.run_command(command)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/dist.py", line 1208, in run_command
super().run_command(command)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
cmd_obj.run()
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/command/install_lib.py", line 11, in run
self.build()
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/command/install_lib.py", line 112, in build
self.run_command('build_ext')
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command
self.distribution.run_command(command)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/dist.py", line 1208, in run_command
super().run_command(command)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
cmd_obj.run()
File "setup.py", line 37, in run
self.build_extension(ext)
File "setup.py", line 61, in build_extension
subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
File "/home/tungyu/anaconda3/envs/ambi/lib/python3.7/subprocess.py", line 363, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', '/home/tungyu/Project/gpuRIR/gpuRIR', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/home/tungyu/Project/gpuRIR/gpuRIR/build/lib.linux-x86_64-cpython-37', '-DPYTHON_EXECUTABLE=/home/tungyu/anaconda3/envs/ambi/bin/python', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.
(ambi) root@tungyu-1080:/home/tungyu/Project/gpuRIR/gpuRIR# bash --version
GNU bash, version 4.4.20(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
(ambi) root@tungyu-1080:/home/tungyu/Project/gpuRIR/gpuRIR# make --version
GNU Make 4.1
Built for x86_64-pc-linux-gnu
Copyright (C) 1988-2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
`
The os system is Ubuntu18.04.

[DavidDiazGuerra]

It seems like CMake is unable to find your CUDA installation needed to compile the library. Do you have the CUDA toolkit installed?

[TungyuYoung]

It seems like CMake is unable to find your CUDA installation needed to compile the library. Do you have the CUDA toolkit installed?

I believe I have. But the CUDA toolkit is not installed on the system but the conda environment. I installed it by:
`# create a conda environment and install requirements

conda create -n ambi python=3.7
conda activate ambi
conda install pytorch==1.9.0 cudatoolkit=10.2 -c pytorch
conda install -c anaconda numpy
...
...
`

[DavidDiazGuerra]

I'm not sure if that's really enough to compile the library... or at least I've never tried it. Can you try to run the command nvcc to see if it is installed and, in case it is, run which nvcc to see where?