Question

我正在尝试安装face_recognition，并且已经安装了dlib，CMake，numpy，scipy和Boost。但是当我跑步时

pip install face_recognition

我收到此错误：

Invoking CMake setup: 'cmake c:\Users\Julian\Desktop\deepfakes-master\dlib-master\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=c:\Users\Julian\Desktop\deepfakes-master\dlib-master\build\lib.win32-3.6 -DPYTHON_EXECUTABLE=C:\Users\Julian\AppData\Local\Programs\Python\Python36-32\python.exe -DUSE_AVX_INSTRUCTIONS=yes -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=c:\Users\Julian\Desktop\deepfakes-master\dlib-master\build\lib.win32-3.6'
-- Building for: NMake Makefiles
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
CMake Error in CMakeLists.txt:
  The CMAKE_C_COMPILER:

cl

  is not a full path and was not found in the PATH.

  To use the NMake generator with Visual C++, cmake must be run from a shell
  that can use the compiler cl from the command line.  This environment is
  unable to invoke the cl compiler.  To fix this problem, run cmake from the
  Visual Studio Command Prompt (vcvarsall.bat).

  Tell CMake where to find the compiler by setting either the environment
  variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
  the compiler, or to the compiler name if it is in the PATH.


CMake Error in CMakeLists.txt:
  The CMAKE_CXX_COMPILER:

    cl

  is not a full path and was not found in the PATH.

  To use the NMake generator with Visual C++, cmake must be run from a shell
  that can use the compiler cl from the command line.  This environment is
  unable to invoke the cl compiler.  To fix this problem, run cmake from the
  Visual Studio Command Prompt (vcvarsall.bat).

  Tell CMake where to find the compiler by setting either the environment
  variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
  to the compiler, or to the compiler name if it is in the PATH.


-- Configuring incomplete, errors occurred!
See also "C:/Users/Julian/Desktop/deepfakes-master/dlib-master/build/temp.win32-3.6/Release/CMakeFiles/CMakeOutput.log".
See also "C:/Users/Julian/Desktop/deepfakes-master/dlib-master/build/temp.win32-3.6/Release/CMakeFiles/CMakeError.log".

我不知道这意味着什么。任何帮助将不胜感激

Answer 1

您需要download the .whl package of dlib版的python 注意最低为19.7

Download the latest version of cmake（适用于您的Windows版本）。
安装cmake时，请确保您勾选将其添加到系统路径的选项。

最后pip install face_recognition

Python：安装face_recognition时出现CMake错误

1 个答案: