Remove eigen dep

SuperBuild/CMakeLists.txt

@@ -252,13 +252,11 @@ externalproject_add(odm_orthophoto
 )
 
 externalproject_add(fastrasterfilter
-    DEPENDS           eigen34
     GIT_REPOSITORY    https://github.com/OpenDroneMap/FastRasterFilter.git
     GIT_TAG           main
     PREFIX            ${SB_BINARY_DIR}/fastrasterfilter
     SOURCE_DIR        ${SB_SOURCE_DIR}/fastrasterfilter
     CMAKE_ARGS        -DCMAKE_INSTALL_PREFIX:PATH=${SB_INSTALL_DIR}
-                      -DEIGEN3_INCLUDE_DIR=${SB_SOURCE_DIR}/eigen34/
                       ${WIN32_CMAKE_ARGS} ${WIN32_GDAL_ARGS}
 )