| FIND_PATH( EIGEN3_INCLUDE_DIRS Eigen/Geometry | |
| $ENV{EIGEN3DIR}/include | |
| /usr/local/include/eigen3 | |
| /usr/local/include | |
| /usr/local/X11R6/include | |
| /usr/X11R6/include | |
| /usr/X11/include | |
| /usr/include/X11 | |
| /usr/include/eigen3/ | |
| /usr/include | |
| /opt/X11/include | |
| /opt/include | |
| ${CMAKE_SOURCE_DIR}/external/eigen/include) | |
| SET(EIGEN3_FOUND "NO") | |
| IF(EIGEN3_INCLUDE_DIRS) | |
| SET(EIGEN3_FOUND "YES") | |
| ENDIF() | |