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在Windows 10上使用Python 3.8安装dlib出错

pythoncmakedlib
4

我无法通过cmd在Python上安装dlib，我已经下载了cmake并将其放在了PATH中，还需要下载任何插件吗？或者我的pip环境位于错误的位置？或者我必须将Python从32位更改为64位？如果是这样，请让我知道如何做到这一点，因为我是一个新手。

C:\Users\Yusuf>python -m pip install dlib --user
Collecting dlib
  Using cached https://files.pythonhosted.org/packages/63/92/05c3b98636661cb80d190a5a777dd94effcc14c0f6893222e5ca81e74fbc/dlib-19.19.0.tar.gz
Installing collected packages: dlib
    Running setup.py install for dlib ... error
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files (x86)\Python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Yusuf\\AppData\\Local\\Temp\\pip-install-lpo7_ajq\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Yusuf\\AppData\\Local\\Temp\\pip-install-lpo7_ajq\\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\Yusuf\AppData\Local\Temp\pip-record-0h0t6gan\install-record.txt' --single-version-externally-managed --compile --user --prefix=
         cwd: C:\Users\Yusuf\AppData\Local\Temp\pip-install-lpo7_ajq\dlib\
    Complete output (65 lines):
    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 3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:21:23) [MSC v.1916 32 bit (Intel)]
    Invoking CMake setup: 'cmake C:\Users\Yusuf\AppData\Local\Temp\pip-install-lpo7_ajq\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Yusuf\AppData\Local\Temp\pip-install-lpo7_ajq\dlib\build\lib.win32-3.8 -DPYTHON_EXECUTABLE=C:\Program Files (x86)\Python38-32\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\Yusuf\AppData\Local\Temp\pip-install-lpo7_ajq\dlib\build\lib.win32-3.8'
    -- Building for: Visual Studio 16 2019
    -- The C compiler identification is MSVC 19.24.28314.0
    -- The CXX compiler identification is MSVC 19.24.28314.0
    -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/BuildTools/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
    -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/BuildTools/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works
    -- Detecting C compiler ABI info
    -- Detecting C compiler ABI info - done
    -- Detecting C compile features
    -- Detecting C compile features - done
    -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/BuildTools/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
    -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/BuildTools/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works
    -- Detecting CXX compiler ABI info
    -- Detecting CXX compiler ABI info - done
    -- Detecting CXX compile features
    -- Detecting CXX compile features - done
    -- Found PythonInterp: C:/Program Files (x86)/Python38-32/python.exe (found version "3.8")
    CMake Error at C:/Users/Yusuf/AppData/Local/Temp/pip-install-lpo7_ajq/dlib/dlib/external/pybind11/tools/FindPythonLibsNew.cmake:124 (message):
      Python config failure: Python is 32-bit, chosen compiler is 64-bit
    Call Stack (most recent call first):
      C:/Users/Yusuf/AppData/Local/Temp/pip-install-lpo7_ajq/dlib/dlib/external/pybind11/tools/pybind11Tools.cmake:16 (find_package)
      C:/Users/Yusuf/AppData/Local/Temp/pip-install-lpo7_ajq/dlib/dlib/external/pybind11/CMakeLists.txt:33 (include)


    -- Configuring incomplete, errors occurred!
    See also "C:/Users/Yusuf/AppData/Local/Temp/pip-install-lpo7_ajq/dlib/build/temp.win32-3.8/Release/CMakeFiles/CMakeOutput.log".
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\Yusuf\AppData\Local\Temp\pip-install-lpo7_ajq\dlib\setup.py", line 223, in <module>
        setup(
      File "C:\Program Files (x86)\Python38-32\lib\site-packages\setuptools\__init__.py", line 145, in setup
        return distutils.core.setup(**attrs)
      File "C:\Program Files (x86)\Python38-32\lib\distutils\core.py", line 148, in setup
        dist.run_commands()
      File "C:\Program Files (x86)\Python38-32\lib\distutils\dist.py", line 966, in run_commands
        self.run_command(cmd)
      File "C:\Program Files (x86)\Python38-32\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "C:\Program Files (x86)\Python38-32\lib\site-packages\setuptools\command\install.py", line 61, in run
        return orig.install.run(self)
      File "C:\Program Files (x86)\Python38-32\lib\distutils\command\install.py", line 545, in run
        self.run_command('build')
      File "C:\Program Files (x86)\Python38-32\lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "C:\Program Files (x86)\Python38-32\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "C:\Program Files (x86)\Python38-32\lib\distutils\command\build.py", line 135, in run
        self.run_command(cmd_name)
      File "C:\Program Files (x86)\Python38-32\lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "C:\Program Files (x86)\Python38-32\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "C:\Users\Yusuf\AppData\Local\Temp\pip-install-lpo7_ajq\dlib\setup.py", line 135, in run
        self.build_extension(ext)
      File "C:\Users\Yusuf\AppData\Local\Temp\pip-install-lpo7_ajq\dlib\setup.py", line 172, in build_extension
        subprocess.check_call(cmake_setup, cwd=build_folder)
      File "C:\Program Files (x86)\Python38-32\lib\subprocess.py", line 364, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\Yusuf\\AppData\\Local\\Temp\\pip-install-lpo7_ajq\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\Yusuf\\AppData\\Local\\Temp\\pip-install-lpo7_ajq\\dlib\\build\\lib.win32-3.8', '-DPYTHON_EXECUTABLE=C:\\Program Files (x86)\\Python38-32\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\Yusuf\\AppData\\Local\\Temp\\pip-install-lpo7_ajq\\dlib\\build\\lib.win32-3.8']' returned non-zero exit status 1.
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Program Files (x86)\Python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Yusuf\\AppData\\Local\\Temp\\pip-install-lpo7_ajq\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Yusuf\\AppData\\Local\\Temp\\pip-install-lpo7_ajq\\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\Yusuf\AppData\Local\Temp\pip-record-0h0t6gan\install-record.txt' --single-version-externally-managed --compile --user --prefix= Check the logs for full command output.

请帮忙，谢谢！
请参考此处：https://stackoverflow.com/questions/54285268/getting-error-in-installing-dlib-using-pip - Shijith
2个回答
6

注意：首先确保您已安装C++编译器和CMake，然后按照以下步骤操作：

  1. 访问GitHub上的dlib

  2. 点击“克隆或下载”按钮，手动下载压缩包并将其解压到桌面

3.打开Powershell或cmd

4.输入命令cd C:/users/(你的用户名)/Desktop/master-dlib/master-dlib

5.在更改当前工作目录后，输入命令python setup.py install

注意2：这是手动方式，也可以查看这个。

0

  1. 访问python.org，复制最新的二进制可执行文件或与您的Python版本特定的二进制文件链接。

  2. 在命令提示符中键入python -m pip install ，然后粘贴链接位置。

  3. 现在运行包含dlib的.py文件。

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