ERROR: cannot launch node of type [dcl_slam/dcl_slam_loopVisualizationNode]: Cannot locate node of type [dcl_slam_loopVisualizationNode] in package [dcl_slam]. Make sure file exists in package path and permission is set to executable (chmod +x)

[SHUAIQIDUOYI]

请问一下dcl_slam_loopVisualizationNode这个节点在哪里呀？CMakeLists.txt 文件里面也没有找到，我在编译完成运行的时候出现下面图片错误，能告诉一下这个怎么解决吗？

[JoyuZheng]

请问你解决了吗？

[SHUAIQIDUOYI]

没有

[heisetiantang]

我也出现了这个问题，并且后面还有 这两段错误

[heisetiantang]

请问一下dcl_slam_loopVisualizationNode这个节点在哪里呀？CMakeLists.txt 文件里面也没有找到，我在编译完成运行的时候出现下面图片错误，能告诉一下这个怎么解决吗？

这个问题后续有解决么

[Pallav1299]

If you check inside CMakeLists.txt, authors have created the dcl_slam library but loopVisualizationNode.cpp hasn't been added as an executable. That's the reason you are getting this error. @SHUAIQIDUOYI @heisetiantang Could you try adding loopVisualizationNode.cpp as executable?

[lannipada]

请问你解决这个问题了吗

[lannipada]

没有

请问你后来解决这个问题了吗

[heisetiantang]

解决了，

	龚建铭

@.*** |

---- 回复的原邮件 ---- | 发件人 | @.> | | 日期 | 2023年08月29日 21:09 | | 收件人 | @.> | | 抄送至 | @.>@.> | | 主题 | Re: [PengYu-Team/DCL-SLAM] ERROR: cannot launch node of type [dcl_slam/dcl_slam_loopVisualizationNode]: Cannot locate node of type [dcl_slam_loopVisualizationNode] in package [dcl_slam]. Make sure file exists in package path and permission is set to executable (chmod +x) (Issue #11) |

没有

请问你后来解决这个问题了吗

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[lannipada]

请问怎么解决的呀，你还记得吗

[Tartisan]

add_executable(${PROJECT_NAME}_loopVisualizationNode src/loopVisualizationNode.cpp)
target_link_libraries(${PROJECT_NAME}_loopVisualizationNode ${catkin_LIBRARIES} ${PCL_LIBRARIES})

add this two lines to DCL-SLAM/CMakeLists.txt