C:\Users\Derp>pip install dlib
Collecting dlib
  Using cached https://files.pythonhosted.org/packages/1e/62/aacb236d21fbd08148b1d517d58a9d80ea31bdcd386d26f21f8b23b1eb28/dlib-19.18.0.tar.gz
Installing collected packages: dlib
    Running setup.py install for dlib ... error
    ERROR: Command errored out with exit status 1:
     command: 'c:\users\derp\appdata\local\programs\python\python37-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Derp\\AppData\\Local\\Temp\\pip-install-t0a49jy5\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Derp\\AppData\\Local\\Temp\\pip-install-t0a49jy5\\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\Derp\AppData\Local\Temp\pip-record-g0zm7ane\install-record.txt' --single-version-externally-managed --compile
         cwd: C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\
    Complete output (73 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 3.7.4 (tags/v3.7.4:e09359112e, Jul  8 2019, 19:29:22) [MSC v.1916 32 bit (Intel)]
    Invoking CMake setup: 'cmake C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\lib.win32-3.7 -DPYTHON_EXECUTABLE=c:\users\derp\appdata\local\programs\python\python37-32\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\lib.win32-3.7'
    -- Building for: Visual Studio 16 2019
    CMake Error at CMakeLists.txt:3 (project):
      Failed to run MSBuild command:

        C:/Program Files (x86)/Microsoft Visual Studio/2019/BuildTools/MSBuild/Current/Bin/MSBuild.exe

      to get the value of VCTargetsPath:

        Microsoft (R) Build Engine версии 16.4.0+e901037fe для .NET Framework
        (C) Корпорация Майкрософт (Microsoft Corporation). Все права защищены.

        Сборка начата 07.12.2019 22:53:17.
        Проект "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\temp.win32-3.7\Release\CMakeFiles\3.15.3\VCTargetsPath.vcxproj" в узле 1 (целевые объекты по умолчанию).
        C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\temp.win32-3.7\Release\CMakeFiles\3.15.3\VCTargetsPath.vcxproj(15,2): error MSB4019: импортированный проект "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\temp.win32-3.7\Release\CMakeFiles\3.15.3\ \ Program Files (x86) \ Microsoft Visual Studio \ 2019 \BuildTools \ Common7 \ IDE \ VC \ VCTargets\Microsoft.Cpp.Default.props" не найден. Проверьте правильность выражения в объявлении Import "C: \ Program Files (x86) \ Microsoft Visual Studio \ 2019 \BuildTools \ Common7 \ IDE \ VC \ VCTargets\Microsoft.Cpp.Default.props" и наличие файла на диске.
        Сборка проекта "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\temp.win32-3.7\Release\CMakeFiles\3.15.3\VCTargetsPath.vcxproj" завершена (целевые объекты по умолчанию) с ошибкой.

        Ошибка сборки.

        "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\temp.win32-3.7\Release\CMakeFiles\3.15.3\VCTargetsPath.vcxproj" (целевой объект по умолчанию) (1) ->
          C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\temp.win32-3.7\Release\CMakeFiles\3.15.3\VCTargetsPath.vcxproj(15,2): error MSB4019: импортированный проект "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\build\temp.win32-3.7\Release\CMakeFiles\3.15.3\ \ Program Files (x86) \ Microsoft Visual Studio \ 2019 \BuildTools \ Common7 \ IDE \ VC \ VCTargets\Microsoft.Cpp.Default.props" не найден. Проверьте правильность выражения в объявлении Import "C: \ Program Files (x86) \ Microsoft Visual Studio \ 2019 \BuildTools \ Common7 \ IDE \ VC \ VCTargets\Microsoft.Cpp.Default.props" и наличие файла на диске.

            Предупреждений: 0
            Ошибок: 1

        Прошло времени 00:00:00.03


      Exit code: 1



    -- Configuring incomplete, errors occurred!
    See also "C:/Users/Derp/AppData/Local/Temp/pip-install-t0a49jy5/dlib/build/temp.win32-3.7/Release/CMakeFiles/CMakeOutput.log".
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\setup.py", line 261, in <module>
        'Topic :: Software Development',
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\site-packages\setuptools\__init__.py", line 145, in setup
        return distutils.core.setup(**attrs)
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\core.py", line 148, in setup
        dist.run_commands()
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\dist.py", line 966, in run_commands
        self.run_command(cmd)
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\site-packages\setuptools\command\install.py", line 61, in run
        return orig.install.run(self)
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\command\install.py", line 545, in run
        self.run_command('build')
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\command\build.py", line 135, in run
        self.run_command(cmd_name)
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\setup.py", line 135, in run
        self.build_extension(ext)
      File "C:\Users\Derp\AppData\Local\Temp\pip-install-t0a49jy5\dlib\setup.py", line 172, in build_extension
        subprocess.check_call(cmake_setup, cwd=build_folder)
      File "c:\users\derp\appdata\local\programs\python\python37-32\lib\subprocess.py", line 347, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\Derp\\AppData\\Local\\Temp\\pip-install-t0a49jy5\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\Derp\\AppData\\Local\\Temp\\pip-install-t0a49jy5\\dlib\\build\\lib.win32-3.7', '-DPYTHON_EXECUTABLE=c:\\users\\derp\\appdata\\local\\programs\\python\\python37-32\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\Derp\\AppData\\Local\\Temp\\pip-install-t0a49jy5\\dlib\\build\\lib.win32-3.7']' returned non-zero exit status 1.
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\derp\appdata\local\programs\python\python37-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Derp\\AppData\\Local\\Temp\\pip-install-t0a49jy5\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Derp\\AppData\\Local\\Temp\\pip-install-t0a49jy5\\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\Derp\AppData\Local\Temp\pip-record-g0zm7ane\install-record.txt' --single-version-externally-managed --compile Check the logs for full command output.