PointCloudLibrary / PointCloudLibrary/pcl
Compile error relative to example_nurbs_viewer_surface
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- Dominant language
- C++
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Description
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Your Environment
- Operating System and version: Win7_64
- Compiler: VS 2013
- PCL Version: 1.8.0
Cmake 3.6.3
Boost 1.61.0
Eigen 3.2.8
FLANN 1.8.4
QHull 2015.2
VTK 7.1.0 with Qt5.8
OpenNI 2
Current Behavior
two error during the x64 debug compile
76>example_nurbs_viewer_surface.obj : error LNK2019: unresolved external symbol ON_ErrorEx referenced in function "public: class ONX_Model_Object & __cdecl ON_ClassArray::operator" (??A?$ON_ClassArray@VONX_Model_Object@@@@QEAAAEAVONX_Model_Object@@H@Z)
76>E:\PCL-1.8.0\build\bin\pcl_example_nurbs_viewer_surface_debug.exe : fatal error LNK1120: 1 unresolved externals
========== Rebuild All: 161 succeeded, 1 failed, 0 skipped ==========
Context
Hope someone can help to solve it.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the x64 Debug build of example_nurbs_viewer_surface with the listed PCL, Visual Studio, CMake, and dependency versions. Inspect the linker configuration for the example_nurbs_viewer_surface.obj target and the missing ON_ErrorEx symbol; done means the target links without the reported LNK2019 and LNK1120 errors.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cmake, cpp
- Domain
- build-system, computer-vision
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100