Error reporting source
When installing the dlib package, the following error is reported
- Failed to build dlib, ERROR: Could not build wheels for dlib, which is required to install pyproject.toml-based projects
(torch) PS D:\current_project\1111\222\333\444\555\666> pip3 install dlib Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple/ Collecting dlib Downloading https://pypi.tuna.tsinghua.edu.cn/packages/2e/9d/4e1003c044bdb07f7c0d83ae87d694e10e5a6c296b84566aa9a6ec9eed2a/dlib-19.24.2.tar.gz (11.8 MB) 11 .8/11.8 MB 15.6 MB/s eta 0 :00:00 Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Building wheels for collected packages: dlib Building wheel for dlib (pyproject.toml) ... error error: subprocess-exited-with-error × Building wheel for dlib (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [73 lines of output] running bdist_wheel running build running build_ext <string>:125: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. Building extension for Python 3.10.12 | packaged by Anaconda, Inc. | (main, Jul 5 2023, 19:09:20) [MSC v.1916 64 bit (AMD64)] Invoking CMake setup: 'cmake C:\Users\slien\AppData\Local\Temp\pip-install-qt0f1j6n\dlib_d0206d14b50a478aaef9a320c5ccbd47\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\slien\AppData\Local\Temp\pip- install- qt0f1j6n\dlib_d0206d14b50a478a aef9a320c5ccbd47\build\lib.win-amd64-cpython-310 -DPYTHON_EXECUTABLE=C:\ProgramData\anaconda3\envs\torch\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\slien\AppData\Local\Temp\pip-install- qt0f1j6n\dlib_d0206d14b50a478aaef9a320c5ccbd47\build\lib.win-amd64-cpython-310 -A x64' -- Building for: NMake Makefiles CMake Error at CMakeLists.txt:5 (message): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! You must use Visual Studio to build a python extension on windows. If you are getting this error it means you have not installed Visual C++. Note that there are many flavors of Visual Studio, like Visual Studio for C# development. You need to install Visual Studio for C++. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -- Configuring incomplete, errors occurred! Traceback (most recent call last): File "C:\ProgramData\anaconda3\envs\torch\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module> main() File "C:\ProgramData\anaconda3\envs\torch\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) File "C:\ProgramData\anaconda3\envs\torch\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 251, in build_wheel return _build_backend().build_wheel(wheel_directory, config_settings, File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\build_meta.py", line 434, in build_wheel return self._build_with_temp_dir( File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\build_meta.py", line 419, in _build_with_temp_dir self.run_setup() File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\build_meta.py", line 341, in run_setup exec(code, locals()) File "<string>", line 218, in <module> File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\__init__.py", line 103, in setup return distutils.core.setup(**attrs) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\core.py", line 185, in setup return run_commands(dist) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\core.py", line 201, in run_commands dist.run_commands() File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 969, in run_commands self.run_command(cmd) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\dist.py", line 989, in run_command super().run_command(command) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command cmd_obj.run() File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\wheel\bdist_wheel.py", line 364, in run self.run_command("build") File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\cmd.py", line 318, in run_command self.distribution.run_command(command) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\dist.py", line 989, in run_command super().run_command(command) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command cmd_obj.run() File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\command\build.py", line 131, in run self.run_command(cmd_name) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\cmd.py", line 318, in run_command self.distribution.run_command(command) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\dist.py", line 989, in run_command super().run_command(command) File "C:\Users\slien_me\AppData\Local\Temp\pip-build-env-izrmy2e6\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command cmd_obj.run() File "<string>", line 130, in run File "<string>", line 167, in build_extension File "C:\ProgramData\anaconda3\envs\torch\lib\subprocess.py", line 369, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', 'C:\Users\slien_me\AppData\Local\Temp\pip-install-qt0f1j6n\dlib_d0206d14b50a478aaef9a320c5ccbd47\tools\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY =C:\Users\slien_me\AppData\Local\Temp\pi p-install-qt0f1j6n\dlib_d0206d14b50a478aaef9a320c5ccbd47\build\lib.win-amd64-cpython-310', '-DPYTHON_EXECUTABLE=C:\ProgramData\anaconda3\envs\torch\python.exe', ' -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\slien_me\AppData\Local\Temp\pip-install-qt0f1j6n\dlib_d0206d14b50a478aaef9a320c5ccbd47\build\lib.win-amd64-cpython-310', '-A ' , 'x64']' returned non-zero exit status 1. [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for dlib Failed to build dlib ERROR: Could not build wheels for dlib, which is required to install pyproject.toml-based projects
Solution
Because my environment is the virtual environment of anaconda, I execute the following statement
conda install -c conda-forge dlib
Then, he installed it successfully. Note that a selection will appear in the middle. Enter y and press Enter.
(torch) PS D:\current_project\111\222\333\444\555\666> conda install -c conda-forge dlib Collecting package metadata (current_repodata.json): \ DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): conda.anaconda.org:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): conda.anaconda.org:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 /DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/win-64/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/win-64/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/noarch/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/msys2/win-64/current_repodata.json HTTP/1.1" 304 0 - DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/noarch/current_repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/msys2/noarch/current_repodata.json HTTP/1.1" 304 0 \DEBUG:urllib3.connectionpool:https://conda.anaconda.org:443 "GET /conda-forge/noarch/current_repodata.json HTTP/1.1" 200 None DEBUG:urllib3.connectionpool:https://conda.anaconda.org:443 "GET /conda-forge/win-64/current_repodata.json HTTP/1.1" 200 None done Solving environment: - The environment is inconsistent, please check the package plan carefully The following packages are causing the inconsistency: - conda-forge/win-64::protobuf==3.20.3=py310h5588dad_1 - conda-forge/noarch::tensorboard==2.15.0=pyhd8ed1ab_0 - defaults/noarch::tensorboardx==2.2=pyhd3eb1b0_0 Unsuccessful initial attempt using frozen solve. Retrying with flexible solve. Solving environment: unsuccessful attempt using repodata from current_repodata.json, retrying with next repodata source. Collecting package metadata (repodata.json): - DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): conda.anaconda.org:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): conda.anaconda.org:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): repo.anaconda.com:443 - DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/win-64/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/r/noarch/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/noarch/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/main/win-64/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/msys2/noarch/repodata.json HTTP/1.1" 304 0 DEBUG:urllib3.connectionpool:https://repo.anaconda.com:443 "GET /pkgs/msys2/win-64/repodata.json HTTP/1.1" 304 0 | DEBUG:urllib3.connectionpool:https://conda.anaconda.org:443 "GET /conda-forge/noarch/repodata.json HTTP/1.1" 200 None DEBUG:urllib3.connectionpool:https://conda.anaconda.org:443 "GET /conda-forge/win-64/repodata.json HTTP/1.1" 200 None done Solving environment: - The environment is inconsistent, please check the package plan carefully The following packages are causing the inconsistency: - conda-forge/win-64::protobuf==3.20.3=py310h5588dad_1 - conda-forge/noarch::tensorboard==2.15.0=pyhd8ed1ab_0 - defaults/noarch::tensorboardx==2.2=pyhd3eb1b0_0 done ==> WARNING: A newer version of conda exists. <== current version: 23.7.2 latest version: 23.9.0 Please update conda by running $ conda update -n base -c defaults conda Or to minimize the number of packages updated during conda update use conda install conda=23.9.0 ## Package Plan ## environment location: C:\ProgramData\anaconda3\envs\torch added/updated specs: -dlib The following packages will be downloaded: package | build -------------------------------|----------------- dlib-19.24.0 | py310he5227f5_0 4.3 MB conda-forge setuptools-68.2.2 | pyhd8ed1ab_0 454 KB conda-forge -------------------------------------------------- ---------- Total: 4.8 MB The following NEW packages will be INSTALLED: dlib conda-forge/win-64::dlib-19.24.0-py310he5227f5_0 setuptools conda-forge/noarch::setuptools-68.2.2-pyhd8ed1ab_0 The following packages will be SUPERSEDED by a higher-priority channel: ca-certificates pkgs/main::ca-certificates-2023.08.22~ --> conda-forge::ca-certificates-2023.7.22-h56e8100_0 certifi pkgs/main/win-64::certifi-2023.7.22-p~ --> conda-forge/noarch::certifi-2023.7.22-pyhd8ed1ab_0 done