Could not find Eigen3 with Visual studio 2017

[muzammaljanjua]

I have done all but still getting this error

Severity Code Description Project File Line Suppression State
Error CMake Error at C:/Program Files (x86)/Microsoft Visual Studio/2017/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.8/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find Eigen3 (missing: EIGEN3_INCLUDE_DIR EIGEN3_VERSION_OK)
(Required is at least version "2.91.0") C:/Program Files (x86)/Microsoft Visual Studio/2017/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.8/Modules/FindPackageHandleStandardArgs.cmake 137

on this place

macro(_FPHSA_FAILURE_MESSAGE _msg)
if (${_NAME}_FIND_REQUIRED)
message(FATAL_ERROR "${_msg}")
else ()
if (NOT ${_NAME}_FIND_QUIETLY)
message(STATUS "${_msg}")
endif ()
endif ()
endmacro()

Please help to solve, thank you

[Patrik Huber]

This seems like an issue on your system with how you use or call cmake to set up the project.
Maybe you just need to set EIGEN3_INCLUDE_DIR? (with -D if using cmake from the command-line). That should make it work.

I recommend you follow the instructions, and post to Stackoverflow with these sorts of questions, since it is not a developer issue.
Thanks!