PCL1.8.0使用cmakelist安装（1）

1.问题

Found OpenGL: opengl32   
CMake Error at C:/Program Files/PCL 1.8.0/cmake/PCLConfig.cmake:47 (message):
  simulation is required but glew was not found
Call Stack (most recent call first):
  C:/Program Files/PCL 1.8.0/cmake/PCLConfig.cmake:679 (pcl_report_not_found)
  C:/Program Files/PCL 1.8.0/cmake/PCLConfig.cmake:842 (find_external_library)
  CMakeLists.txt:4 (find_package)
CMake Error at C:/Program Files/PCL 1.8.0/cmake/PCLConfig.cmake:47 (message):
  simulation is required but glew was not found
Call Stack (most recent call first):
  C:/Program Files/PCL 1.8.0/cmake/PCLConfig.cmake:679 (pcl_report_not_found)
  C:/Program Files/PCL 1.8.0/cmake/PCLConfig.cmake:842 (find_external_library)
  CMakeLists.txt:4 (find_package)

2.原因

“ simulation is required but glew was not found ” 缺少glew framework，可在官网上下载The OpenGL Extension Wrangler Library进行解决。

3.解决方案

（1）下载The OpenGL Extension Wrangler Library。地址：http://glew.sourceforge.net/。可选择安装包形式或编译后文件。此处只是使用library和include，可以只使用编译后文件。若出现不兼容问题，可使用安装包进行重编译。

（2）对glew重新建立文件指向，目标文件目录为glew的安装目录：\glew-2.0.0\lib\Release\x64与\glew-2.0.0\include

（3）cmake中点击configure，错误消除

（4）cmake中generate生成工程，再进行调试。