This usually means CMake is missing or not in your system's PATH.
These systems typically require gcc or clang , which are often pre-installed or available via developer tools. Step-by-Step Installation Guide 1. How to Download on Windows how to download face_recognition
Note: If pip install dlib fails, you may need to find a pre-compiled .whl file for your specific Python version. 2. How to Download on macOS and Linux This usually means CMake is missing or not
For real-time applications, consider enabling GPU acceleration via NVIDIA's CUDA library. how to download face_recognition
This open-source platform manages the build process and is required to compile dlib . C++ Compiler: