make -j about cilantro HOT 3 OPEN

@shugao1 , have you tried with a recent Pangolin version, i.e. a fresh clone from https://github.com/stevenlovegrove/Pangolin.git? Also: you have to make sure that Pangolin, surfelwarp, and cilantro all use the same version of Eigen. So if you're using the experimental Eigen from the Eigen3.4 folder (which actually isn't Eigen 3.4, in fact) then you need to use that everywhere.

P.S. You have to specify the location of Eigen on disk, e.g. Eigen3.4 within surfelwarp, as a CMake argument all the libraries you're building. If you are new to CMake, I recommend to try cmake-gui with "grouped" and "advanced" checked to explore what the parameters are and set the values manually before build.

from cilantro.

Hi,

Are you using a recent version of Pangolin (built with Eigen support)?

from cilantro.

Pangolin installed successfully from the git clone https://github.com/zzx2GH/Pangolin.git, other libraries failed;

Eigen installs Eigen3.4 from surfelwarp

from cilantro.