make error: Eigen 'Vector' template error

[iamnambiar]

Hi. I am trying to build the repository for a project, but I am facing an issue when running make command.

/home/projects/hpp-fcl/test/normal_and_nearest_points.cpp:244:8: error: ‘Vector’ in namespace ‘Eigen’ does not name a template type; did you mean ‘VectorXd’?
  244 | Eigen::Vector<FCL_REAL, VecSize> generateRandomVector(FCL_REAL min,
      |        ^~~~~~
      |        VectorXd

The Eigen version I am using is 3.3.7.

Can someone please advice me a solution for this. Thanks.

[lmontaut]

Hi @iamnambiar,
It's my bad, I am using eigen 3.4 (Eigen::Vector is not available on 3.3.7).
I will do a PR to change that.
Thanks for reporting the issue!

[iamnambiar]

Thank you @lmontaut

I fixed the error by changing it to Eigen::Matrix<FCL_REAL, VecSize, 1>. Anyway, I am closing this issue as it has been addressed. Thanks.