使用pip

Question

我正在尝试在我的电脑中设置dlib，但是在使用pip install dlib进行安装时遇到了此错误

我已经安装了cmake，升级了pip setuptools。

所以这是我得到的错误，在一开始我遇到了另一个错误，我通过安装cmake解决了该错误。但是随后出现了此错误。

ERROR: Complete output from command 'c:\users\asus\appdata\local\programs\python\python37\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\ASUS\\AppData\\Local\\Temp\\pip-install-5a5mwwio\\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\ASUS\AppData\Local\Temp\pip-record-i616tx0d\install-record.txt' --single-version-externally-managed --compile:

  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 3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 22:22:05) [MSC v.1916 64 bit (AMD64)]
  Invoking CMake setup: 'cmake C:\Users\ASUS\AppData\Local\Temp\pip-install-5a5mwwio\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\ASUS\AppData\Local\Temp\pip-install-5a5mwwio\dlib\build\lib.win-amd64-3.7 -DPYTHON_EXECUTABLE=c:\users\asus\appdata\local\programs\python\python37\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\ASUS\AppData\Local\Temp\pip-install-5a5mwwio\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/ASUS/AppData/Local/Temp/pip-install-5a5mwwio/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\ASUS\AppData\Local\Temp\pip-install-5a5mwwio\dlib\setup.py", line 261, in <module>
      'Topic :: Software Development',
    File "c:\users\asus\appdata\local\programs\python\python37\lib\site-packages\setuptools\__init__.py", line 145, in setup
      return distutils.core.setup(**attrs)
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\core.py", line 148, in setup
      dist.run_commands()
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\dist.py", line 966, in run_commands
      self.run_command(cmd)
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "c:\users\asus\appdata\local\programs\python\python37\lib\site-packages\setuptools\command\install.py", line 61, in run
      return orig.install.run(self)
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\command\install.py", line 545, in run
      self.run_command('build')
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\command\build.py", line 135, in run
      self.run_command(cmd_name)
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "c:\users\asus\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "C:\Users\ASUS\AppData\Local\Temp\pip-install-5a5mwwio\dlib\setup.py", line 135, in run
      self.build_extension(ext)
    File "C:\Users\ASUS\AppData\Local\Temp\pip-install-5a5mwwio\dlib\setup.py", line 172, in build_extension
      subprocess.check_call(cmake_setup, cwd=build_folder)
    File "c:\users\asus\appdata\local\programs\python\python37\lib\subprocess.py", line 347, in check_call
      raise CalledProcessError(retcode, cmd)
  subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\ASUS\\AppData\\Local\\Temp\\pip-install-5a5mwwio\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\ASUS\\AppData\\Local\\Temp\\pip-install-5a5mwwio\\dlib\\build\\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=c:\\users\\asus\\appdata\\local\\programs\\python\\python37\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\ASUS\\AppData\\Local\\Temp\\pip-install-5a5mwwio\\dlib\\build\\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.
  ----------------------------------------
ERROR: Command "'c:\users\asus\appdata\local\programs\python\python37\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\ASUS\\AppData\\Local\\Temp\\pip-install-5a5mwwio\\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\ASUS\AppData\Local\Temp\pip-record-i616tx0d\install-record.txt' --single-version-externally-managed --compile" failed with error code 1 in C:\Users\ASUS\AppData\Local\Temp\pip-install-5a5mwwio\dlib\