nvcc fatal: Unknown option 'fPIC' when using WITH_PCL

ftl-vision fails to build with PCL, but builds successfully without (-DWITH_PCL=FALSE).

Linux, Debug

build_log.txt

changed the description

I can't reproduce this? I've built ftl-vision Debug on Linux with PCL and no problems. Which version of PCL?

PCL 1.9.1. Automatic build on Docker also seems to pass. This also happens with new ./build directory. If I find out why this happen, I'll document it here.

changed weight to 0

The Docker build does not have CUDA so that is probably why. My CUDA version is 10.0 if that is relevant.

Interesting to note that it appears to happen with my feature/octree branch even when WITH_PCL=FALSE ... at least the CI build failed on Windows with nvcc giving a link error (but I don't see the actual error message).

Possibly

nvlink fatal   : Could not open input file '../renderer/cpp/Release/ftlrender.lib'

I added manually (in VS) -v to NVCC options, but the above message is already visible in CI output. Also not sure how to add -v via CMake, CUDA_NVCC_FLAGS doesn't seem to work (via command line).

Also

3>D:\Gitlab-Runner\builds\z2WJBjGv\0\nicolas.pope\ftl\representation\cpp\include\ftl/voxel.hpp(10): fatal error C1083: Cannot open include file: 'eigen3/Eigen/Core': No such file or directory

Oh. I thought eigen3 was an opencv dependency. My bad. Is it installed and where?

PCL included version C:\Program Files\PCL 1.9.1\3rdParty\Eigen\eigen3

Also seems to be a copy in D:\eigen-eigen-3.3.7 (created 16 ‎January ‎2019)

closed via commit cdb721b0

Seems to be related to Qt5, following patch fixes the issue for me

https://gitlab.kitware.com/cmake/cmake/issues/16915#note_456382

mentioned in commit cdb721b0

mentioned in commit 6c1549aa