CMake编译时出现“error in configuration process project files may be invalid”

[HuangCongQing]

CMake Error at D:/PCL 1.8.1/cmake/PCLConfig.cmake:44 (message):
  visualization is required but vtk was not found
Call Stack (most recent call first):
  D:/PCL 1.8.1/cmake/PCLConfig.cmake:683 (pcl_report_not_found)
  D:/PCL 1.8.1/cmake/PCLConfig.cmake:844 (find_external_library)
  CMakeLists.txt:5 (find_package)

[HuangCongQing]

https://blog.csdn.net/qq_34039018/article/details/80950368
https://blog.csdn.net/lsxpu/article/details/20066755