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gaoxiang12 / slambook

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ch5 CMakeList.txt error #18

Open JACKYLUO1991 opened 7 years ago

JACKYLUO1991 commented 7 years ago

高博您好：请教一个问题~~~ 我使用ubuntu16.04，build时显示： /usr/bin/ld: cannot find -lvtkproj4 collect2: error: ld returned 1 exit status CMakeFiles/joinMap.dir/build.make:350: recipe for target 'joinMap' failed make[2]: [joinMap] Error 1 CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/joinMap.dir/all' failed Makefile:83: recipe for target 'all' failed make[1]: [CMakeFiles/joinMap.dir/all] Error 2 make: [all] Error 2 Failure: Exit code 2 *** 怎么解决？

gaoxiang12 commented 7 years ago

这是Ubuntu16.04下PCL的一个Bug，见：[https://haoyu.love/blog371.html] 和 [https://bugs.launchpad.net/ubuntu/+source/vtk6/+bug/1573234] 总而言之，你需要在CMakeLists.txt中添加一句： list(REMOVE_ITEM PCL_LIBRARIES "vtkproj4") 才能使得编译通过。

gaoxiang12 commented 7 years ago

已在github issue中回复。

祝好

Xiang Gao (高翔) Ph. D. Student in Tsinghua University Room 428, Main Building, Beijing, 100084 Tel: (+86)18811360537

在 2017年5月19日，下午4:44，actionLUO notifications@github.com 写道：

高博您好：请教一个问题~~~ 我使用ubuntu16.04，build时显示： /usr/bin/ld: cannot find -lvtkproj4 collect2: error: ld returned 1 exit status CMakeFiles/joinMap.dir/build.make:350: recipe for target 'joinMap' failed make[2]: [joinMap] Error 1 CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/joinMap.dir/all' failed Makefile:83: recipe for target 'all' failed make[1]: [CMakeFiles/joinMap.dir/all] Error 2 make: [all] Error 2 Failure: Exit code 2 *** 怎么解决？

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