python之dlib包安装失败问题及解决

目录

• d开发者_Python培训lib包安装失败 python
• python安装dlib库时报‘ERROR: CMake must be installed to build dlib’
• 总结

dlib包安装失败 python

安装dlib时报错：

Running setup.py install for dlib … error

ERROR: Command errored out with exit status 1:

command: ‘d:\softwaresetup\python\python.exe’ -u -c 'import sys, setuptools, tokenize; sys.argv[0] =

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "<string>", line 1, in <module>

  File "C:\Users\yaoqifa\AppData\Local\Temp\pip-install-u6nbqcm2\dlib\setup.py", line 261, in <module>

    'Topic :: Software Development',

  File "C:\Users\yaoqifa\AppData\Roaming\Python\Python37\site-packages\setuptools\__init__.py", line 144, in setup

    return distutils.core.setup(**attrs)

  File "d:\softwaresetup\python\lib\distutils\core.py", line 148, in setup

    dist.run_commands()

  File "d:\softwaresetup\python\lib\distutils\dist.py", line 966, in run_commands

    self.run_command(cmd)

  File "d:\softwaresetup\python\lib\distutils\dist.py", line 985, in run_command编程客栈

    cmd_obj.run()

  File "C:\Users\yaoqifa\AppData\Roaming\Python\Python37\site-packages\setuptools\command\install.py", line 61, in run

 euZnFkkqKP;   return orig.install.run(self)

  File "d:\softwaresetup\python\lib\distutils\command\install.py", line 545, in run

    self.run_command('build')

  File "d:\softwaresetup\python\lib\distutils\cmd.py", line 313, in run_command

    self.distribution.run_command(command)

  File "d:\softwaresetup\python\lib\distutils\dist.py", line 985, in run_command

    cmd_obj.run()

  File "d:\softwaresetup\python\lib\distutils\command\build.py", line 135, in run

    self.run_command(cmd_name)

  File "d:\softwaresetup\python\lib\distutils\cmd.py", line 313, in run_command

    self.distribution.run_command(command)

  File "d:\softwaresetup\python\lib\distutils\dist.py", line 985, in run_command

    cmd_obj.run()

  File "C:\Users\yaoqifa\AppData\Local\Temp\pip-install-u6nbqcm2\dlib\setup.py", line 129, in run

    cmake_version = self.get_cmake_version()

  File "C:\Users\yaoqifa\AppData\Local\Temp\pip-install-u6nbqcm2\dlib\setup.py", line 125, in get_cmake_version

    "\n****编程客栈***************************************************************\n")

RuntimeError:

*******************************************************************

 CMake must be installed to build the following extensions: dlib

*******************************************************************

其实是缺少Cmake包和CBoot包，安装这两个包即可

python -m pip instajsll CMake -i https://pypi.tuna.tsinghua.edu.cn/simple/
python -m pip install Boost -i https://pypi.tuna.tsinghua.edu.cn/simple/

安装之后再安装dlib即可

python -m pip install dlib -i https://pypi.tuna.tsinghuaandroid.edu.cn/simple/

python安装dlib库时报‘ERROR: CMake must be installed to build dlib’

使用python安装dlib库时，会遇到下面的错误：

这个提示表示你没有安装Cmake编译，所以需要先安装cmake：

pip install cmake

安装成功后，再次安装dlib即可。

pip install dlib

总结

以上为个人经验，希望能给大家一个参考，也希望大家多多支持我们。