Step-by-step – Eigen C++ Installation in Ubuntu 22.04

Installing

3. 4. Installing Eigen

   First, Compile Source:

   cd /tmp/eigen*

   So Make a Build Directory:

   mkdir build

   Access the Target:

   cd build

   And Build:

   sudo apt install cmake

   cmake ..

   Now to Make the Stuff:

   make

   Finally, to Setup Eigen:

   sudo make install

4. 5. Eigen Getting-Started Guide

   Getting-Started with Eigen for Ubuntu GNU/Linux

   Eigen Quick Start Tutorial

   Getting-Started Eigen

So Now I’m truly Happy if My Guide could Help you to Install Eigen in Ubuntu 22.04!