错误：在MacOS上安装LightGBM时出现“找不到OpenMP_C”

Question

在Mac OS上安装LightGBM时，出现以下错误：

CMake Error at /usr/local/Cellar/cmake/3.12.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
  Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES)
Call Stack (most recent call first): 
  /usr/local/Cellar/cmake/3.12.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
  /usr/local/Cellar/cmake/3.12.4/share/cmake/Modules/FindOpenMP.cmake:466 (find_package_handle_standard_args)
  CMakeLists.txt:82 (find_package)

我正在遵循官方手册，错误来自cmake ..步骤：

如果能帮助我，谢谢您的帮助。