Eigen3 dependancy error

[subashg-nicn]

How to solve the "Eigen3" dependency error for "fcl"?

System Information:

CPU: Ryzen 5000 Series, AMD64
OS: Ubuntu 20.04

Problems with FCL Releases:

1. 0.7.0
2. 0.6.X
   I got the error as follows:

[velecto1]

How to solve the "Eigen3" dependency error for "fcl"?

System Information:

CPU: Ryzen 5000 Series, AMD64
OS: Ubuntu 20.04

Problems with FCL Releases:

1. 0.7.0

2. 0.6.X
   I got the error as follows:

Hi, is Eigen3 actually installed on your system? There is a clear instruction about it in the README: "Before compiling FCL, please make sure Eigen and libccd (for collision checking between convex objects and is available here https://github.com/danfis/libccd) are installed."