ROS PCL 配置 报错 undefined reference to

PCL错误代码

错误提示如下

undefined reference to `pcl::console::print(pcl::console::VERBOSITY_LEVEL, char const*, ...)'

这种错误一般是CMakeLists文件没有编写好。

解决办法

确保PCL库所有设置已经完整配置
我只需要在CMakeLists中添加

target_link_libraries(dev_detect
  ${PCL_COMMON_LIBRARIES} ${PCL_IO_LIBRARIES} ${PCL_LIBRARIES}
)

完整的PCL配置为

# pcl
find_package( PCL REQUIRED)
include_directories( ${PCL_INCLUDE_DIRS} )
link_directories(${PCL_LIBRARY_DIRS})

target_link_libraries(dev_detect
  ${PCL_COMMON_LIBRARIES} ${PCL_IO_LIBRARIES} ${PCL_LIBRARIES}
)

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