mac下编译cmake依赖qt库出错解决方案

• 使用qt的项目

• plate_tagger
• mkdir build && cd build && cmake ..

  Could not find a package configuration file provided by "Qt5Widgets" with
  any of the following names:

    Qt5WidgetsConfig.cmake
    qt5widgets-config.cmake

• brew查找qt5路径

brew info qt5

• cmake输入qt路径

   mkdir build && cd build && cmake .. -DCMAKE_PREFIX_PATH=/usr/local/opt/qt