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undefined reference error in compiling #458
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@aguenette could you have a look? |
Hi @Seikegn! Can you add below's lines to the message("libpointmatcher_INCLUDE_DIRS: ${libpointmatcher_INCLUDE_DIRS}\n")
message("libpointmatcher_LIBRARIES: ${libpointmatcher_LIBRARIES}\n") |
Thanks a lot! @aguenette @pomerlef
And below is the CMakeOutput.log:
So sorry to distract you with a log this lengthy, but I'm not sure which part might be pertinent. Please let me know if any other information should be needed. |
Yes, that's what I meant, thanks for the feedback! It looks like your
Yours is:
For example, when I build Also, I thought that it could be your You also mentioned that you struggled installing the library and its dependencies, can you tell me what you had to do in order to build the library? Like, have you installed It also looks like you're doing an in-source build for demo project:
I recommend you to create a Finally, if you have installed |
Dear developers,
I want to thank you for creating this comprehensive point cloud toolkit, and some of the filters are exactly what I need now. I'm literally new to C++ language and not very familiar with Linux, so it took me ~20 hrs to set up eigen, boost and libnabo and "successfully" make install libpointmatcher through trials and errors. However, when I try compiling examples/demo_cmake/convert.cpp, the following error messages were thrown:
Which I don't even know how to debug and almost destroyed my will to make use of libpointmatcher as I have spend too much time on merely setting it up. So I'm giving myself a last chance to open an issue here, hoping to get some guidance.
Related environment is:
I have put boost, eigen, libnabo and libpointmatcher into CPATH.
What I have tried:
The head part of examples/demo_cmake/convert.cpp can be compiled successfully.
while any more than that would cause error message.
Compiling libnabo/examples/usage.cpp throws the following error:
Compiling libnabo/examples/trivial.cpp throws the following error:
Please allow me to put it here as that might be the cause of libpointmatcher failure and the repo of libnabo is short of maintenance.
Please forgive my possible informality in describing the situation. If any other information should be required, please just ask and I'll add it as long as I'm able to.
Bests.
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