I am attempting to set up eigen with clion and I cannot solve my errors. All solutions I've found online do not work for my case.
I modified the cmake list based on a solution I found on this website Error with Clion/Cmake and Eigen
and I get this error:
CMake Error at CMakeLists.txt:8 (find_package):
Could not find a package configuration file provided by "Eigen
(requested version 3.3) with any of the following names:
Eigen3Config.cmake
eigen3-config.cmake
Add the installation prefix of "Eigen3" to CMAKE_PREFIX_PATH or set
"Eigen3_DIR" to a directory containing one of the above files.
If "Eigen3" provides a separate development package or SDK, be sure it
has been installed.
No such files exist in the eigen folders. So I had to create a build folder and run the bash command "cmake ../". This created the eigen3config.cmake file. I modified the cmakelists file to the following:
cmake_minimum_required(VERSION 3.9)
project(program)
set(CMAKE_CXX_STANDARD 17)
set(EIGEN_DIR "C:\\headers\\eigen\\build")
include_directories(${EIGEN_DIR})
find_package (Eigen3 3.3 REQUIRED NO_MODULE)
add_executable(program main.cpp)
target_link_libraries(program ${EIGEN_DIR})
And nothing changes. I get the exact same error message as before and the file Eigen3Config.cmake now exists in the build folder.
