代码
import dlib
报错
ModuleNotFoundError: No module named 'dlib'
操作
pip install dlib
报错
DEPRECATION: Could not build wheels for dlib which do not use PEP 517. pip will fall back to legacy 'setup.py install' for these. pip 21.0 will remove support for this functionality. A possible replacement is to fix the wheel build issue reported above. You can find discussion regarding this at https://github.com/pypa/pip/issues/8368.
Installing collected packages: dlib
Running setup.py install for dlib ... error
ERROR: Command errored out with exit status 1:
command: 'C:\Users\AINUC\python-v\TESTCV\Scripts\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\AINUC\\AppData\\Local\\Temp\\pip-install-gtxywsnk\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\AINUC\\AppData\\Local\\Temp\\pip-install-gtxywsnk\\dlib\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\AINUC\AppData\Local\Temp\pip-record-yrcn1l_i\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\AINUC\python-v\TESTCV\include\site\python3.6\dlib'
cwd: C:\Users\AINUC\AppData\Local\Temp\pip-install-gtxywsnk\dlib\
Complete output (55 lines):
running install
running build
running build_py
package init file 'tools\python\dlib\__init__.py' not found (or not a regular file)
running build_ext
Traceback (most recent call last):
File "C:\Users\AINUC\AppData\Local\Temp\pip-install-gtxywsnk\dlib\setup.py", line 120, in get_cmake_version
out = subprocess.check_output(['cmake', '--version'])
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\subprocess.py", line 336, in check_output
**kwargs).stdout
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\subprocess.py", line 403, in run
with Popen(*popenargs, **kwargs) as process:
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\subprocess.py", line 709, in __init__
restore_signals, start_new_session)
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\subprocess.py", line 997, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] 系统找不到指定的文件。
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\AINUC\AppData\Local\Temp\pip-install-gtxywsnk\dlib\setup.py", line 262, in <module>
'Topic :: Software Development',
File "C:\Users\AINUC\python-v\TESTCV\lib\site-packages\setuptools\__init__.py", line 163, in setup
return distutils.core.setup(**attrs)
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\dist.py", line 955, in run_commands
self.run_command(cmd)
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\AINUC\python-v\TESTCV\lib\site-packages\setuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\ainuc\appdata\local\programs\python\python36\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\AINUC\AppData\Local\Temp\pip-install-gtxywsnk\dlib\setup.py", line 129, in run
cmake_version = self.get_cmake_version()
File "C:\Users\AINUC\AppData\Local\Temp\pip-install-gtxywsnk\dlib\setup.py", line 125, in get_cmake_version
"\n*******************************************************************\n")
RuntimeError:
*******************************************************************
CMake must be installed to build the following extensions: _dlib_pybind11
*******************************************************************
----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\AINUC\python-v\TESTCV\Scripts\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\AINUC\\AppData\\Local\\Temp\\pip-install-gtxywsnk\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\AINUC\\AppData\\Local\\Temp\\pip-install-gtxywsnk\\dlib\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\AINUC\AppData\Local\Temp\pip-record-yrcn1l_i\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\AINUC\python-v\TESTCV\include\site\python3.6\dlib' Check the logs for full command output.
解决方法
pip install dlib==19.6.1
指定版本就好了
1.若还是无法解决，那就安装
pip install cmake
Visual Studio 2017
链接:https://pan.baidu.com/s/1w7uV9ZTI5MahfQ0zo78fMw 密码:avp0
2.若还是无法解决，那就安装
Visual Studio 2017
链接:https://pan.baidu.com/s/1w7uV9ZTI5MahfQ0zo78fMw 密码:avp0
欢迎大家交流学习，任何问题都可以留言
