opencv 使用pip安装Dlib时出错

jw5wzhpr  于 2022-11-15  发布在  其他
关注(0)|答案(6)|浏览(197)
C:\Users\suraj>pip install dlib
Collecting dlib
  Using cached https://files.pythonhosted.org/packages/35/8d/e4ddf60452e2fb1ce3164f774e68968b3f110f1cb4cd353235d56875799e/dlib-19.16.0.tar.gz
Building wheels for collected packages: dlib
  Running setup.py bdist_wheel for dlib ... error
  Complete output from command c:\users\suraj\appdata\local\programs\python\python37\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\dlib\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d C:\Users\suraj\AppData\Local\Temp\pip-wheel-mu6pctca --python-tag cp37:
  running bdist_wheel
  running build
  running build_py
  package init file 'dlib\__init__.py' not found (or not a regular file)
  running build_ext
  Building extension for Python 3.7.2 (tags/v3.7.2:9a3ffc0492, Dec 23 2018, 23:09:28) [MSC v.1916 64 bit (AMD64)]
  Invoking CMake setup: 'cmake C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\build\lib.win-amd64-3.7 -DPYTHON_EXECUTABLE=c:\users\suraj\appdata\local\programs\python\python37\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\build\lib.win-amd64-3.7 -A x64'
  -- Building for: NMake Makefiles
  CMake Error in CMakeLists.txt:
    Generator

      NMake Makefiles

    **does not support platform specification, but platform
      x64**

    was specified.

  **CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
  CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage**
  -- Configuring incomplete, errors occurred!
  See also "C:/Users/suraj/AppData/Local/Temp/pip-install-ytzp5t26/dlib/build/temp.win-amd64-3.7/Release/CMakeFiles/CMakeOutput.log".
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\setup.py", line 257, in <module>
      'Topic :: Software Development',
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\site-packages\setuptools\__init__.py", line 143, in setup
      return distutils.core.setup(**attrs)
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\core.py", line 148, in setup
      dist.run_commands()
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 966, in run_commands
      self.run_command(cmd)
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\site-packages\wheel\bdist_wheel.py", line 188, in run
      self.run_command('build')
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\command\build.py", line 135, in run
      self.run_command(cmd_name)
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\setup.py", line 133, in run
      self.build_extension(ext)
    File "C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\setup.py", line 170, in build_extension
      subprocess.check_call(cmake_setup, cwd=build_folder)
    File "c:\users\suraj\appdata\local\programs\python\python37\lib\subprocess.py", line 347, in check_call
      raise CalledProcessError(retcode, cmd)
  subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\dlib\\build\\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=c:\\users\\suraj\\appdata\\local\\programs\\python\\python37\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\dlib\\build\\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.

  ----------------------------------------
  **Failed building wheel for dlib**
  Running setup.py clean for dlib
Failed to build dlib
Installing collected packages: dlib
  Running setup.py install for dlib ... error
    Complete output from command c:\users\suraj\appdata\local\programs\python\python37\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\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\suraj\AppData\Local\Temp\pip-record-adx5_t4v\install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    package init file 'dlib\__init__.py' not found (or not a regular file)
    running build_ext
    Building extension for Python 3.7.2 (tags/v3.7.2:9a3ffc0492, Dec 23 2018, 23:09:28) [MSC v.1916 64 bit (AMD64)]
    Invoking CMake setup: 'cmake C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\build\lib.win-amd64-3.7 -DPYTHON_EXECUTABLE=c:\users\suraj\appdata\local\programs\python\python37\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\build\lib.win-amd64-3.7 -A x64'
    -- Building for: NMake Makefiles
    CMake Error in CMakeLists.txt:
      Generator

        NMake Makefiles

      does not support platform specification, but platform

        x64

      was specified.

    CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
    CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
    -- Configuring incomplete, errors occurred!
    See also "C:/Users/suraj/AppData/Local/Temp/pip-install-ytzp5t26/dlib/build/temp.win-amd64-3.7/Release/CMakeFiles/CMakeOutput.log".
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\setup.py", line 257, in <module>
        'Topic :: Software Development',
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\site-packages\setuptools\__init__.py", line 143, in setup
        return distutils.core.setup(**attrs)
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\core.py", line 148, in setup
        dist.run_commands()
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 966, in run_commands
        self.run_command(cmd)
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\site-packages\setuptools\command\install.py", line 61, in run
        return orig.install.run(self)
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\command\install.py", line 545, in run
        self.run_command('build')
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\command\build.py", line 135, in run
        self.run_command(cmd_name)
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\setup.py", line 133, in run
        self.build_extension(ext)
      File "C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\setup.py", line 170, in build_extension
        subprocess.check_call(cmake_setup, cwd=build_folder)
      File "c:\users\suraj\appdata\local\programs\python\python37\lib\subprocess.py", line 347, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\dlib\\build\\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=c:\\users\\suraj\\appdata\\local\\programs\\python\\python37\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\dlib\\build\\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.

    ----------------------------------------
Command "c:\users\suraj\appdata\local\programs\python\python37\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\suraj\\AppData\\Local\\Temp\\pip-install-ytzp5t26\\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\suraj\AppData\Local\Temp\pip-record-adx5_t4v\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\suraj\AppData\Local\Temp\pip-install-ytzp5t26\dlib\

这是我在命令提示符下使用pip安装dlib时遇到的错误。我已经有openCV和matplotlib和numpy了。

opencv

6条答案

按热度按时间
wlsrxk51

wlsrxk511#

不久前我也遇到过同样的问题。我做了一些事情，效果很好
1.安装C和C编译器并将它们添加到路径中
1.安装Visual Studio 2015（VS2015）下载器。（任何其他版本可能都不起作用）。此堆栈溢出线程可能会有所帮助：How to download Visual Studio Community Edition 2015 (not 2017)
1.通过VS2015安装所有依赖项。（支持C、C、MS Build、Windows SDK等）
1.请尝试再次使用pip install dlib。
我希望这对你有帮助！

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7dl7o3gd

7dl7o3gd2#

对于那些面临同样问题，但使用Mac OS --〉我做了以下步骤，并解决了同样的问题。我有macOS大苏尔11. 1与python 3. 8. 3。

pip3 install cmake 
pip3 install dlib
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zaqlnxep

zaqlnxep3#

好吧，在这里记录一下：在debian 10上，即使先安装pip install cmake，pip install dlib也会失败。解决方案？sudo apt install libopenblas-dev。pip install dlib --verbose的输出提到它是一个可选的安装，可以让你的代码运行得更快。结果发现如果不先安装这个，每次安装都会失败。有了它，安装就会成功。

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g6ll5ycj

g6ll5ycj4#

下载cmake可执行文件到你的pc上，安装它并从visual studio build tools安装cmake编译工具。在用visual studio编译工具安装了cmake之后，你可以从这个github repo下载wheel文件：https://github.com/Tobyyosoba777/Computer-Vision-OpenCv-Python-/tree/main/Libraries
下载文件：dlib-19.22.99-cp 39-cp 39-win_amd64.whl
和下载：dlib-19.22.99.win-amd64-py3.9.exe
安装.exe文件到你的电脑上，重新启动它（不需要）并打开下载的.whl文件的当前目录，它保存在你的电脑上的python/anaconda终端/ cmd中
例如：
C：\Users\USER-〉cd desktop“如果您已将文件下载到您的桌面”此命令将移动到.whl文件的当前目录
然后输入：“pip安装dlib-19.22.99-cp 39-cp 39-win_amd64.whl”
应该能成功希望如此

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u5rb5r59

u5rb5r595#

您可能需要先安装cmake：“pip install cmake“
然后安装dlib，即：“pip install dlib“的名称。
肯定会100%奏效。
注意：你必须有一个快速的处理器建设车轮，否则它将需要超过5分钟。

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t5fffqht

t5fffqht6#

我在安装dlib时遇到了许多错误，并使用下面的.whl解决：

pip install https://pypi.python.org/packages/da/06/bd3e241c4eb0a662914b3b4875fc52dd176a9db0d4a2c915ac2ad8800e9e/dlib-19.7.0-cp36-cp36m-win_amd64.whl#md5=b7330a5b2d46420343fbed5df69e6a3f

从此link下载wheel
这可能会有所帮助：）

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