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Failed to compile cpp_wrappers #16
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Hi @zjjdes Thanks for your interest. I haven't met such problems before. It seems like the object file is corrupted somehow. Could you first remove the |
@XuyangBai Thanks for your reply. I tried removing the build folder and compiling again, no luck. My guess is that the problem is in the following two lines:
So I think I still have issues with the GCC version. The original installation guide of KPConv suggests Ubuntu 16.04, which includes gcc 5.4 by default. I tried using gcc 5.5 but it did not work. Can I ask which version of gcc you used to successfully compile this? |
Hi @zjjdes I use gcc 6.5 with Ubuntu 18.04 |
@XuyangBai Thanks for your swift reply! I think I just found the solution here. I followed this guide and ran the script again, this time the aforementioned errors did not occur, and it generated |
Hi @zjjdes yes, it should be successfully compiled now. You can try the training or evaluation code to verify. |
Hi there,
Firstly thanks for the excellent work. I'm having trouble compiling the
grid_subsampling
extention (compile_wrappers.sh
). The error log is here:My environment:
I suspected the version of GCC might be the cause, so I tried changing both the versions of GCC in the system and in CUDA to 5.5 but the problem persists.
Could you please advise how to solve this issue? Thanks.
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