I have a question regarding Eigen3Config. I downloaded Eigen3, because I have to build a library I want to use in Python called 'Polytopewalk' and pip does not work. But when I downloaded Eigen I found out there is no file named Eigen3Config. But when I try to install the library manually it always ends with an error CMake Error at CMakeLists.txt:34 (find_package): Could not find a package configuration file provided by "Eigen3" with any of the following names: Eigen3Config.cmake eigen3-config.cmake I am not too well versed in this. Is there a way to fix it? Continue reading...
