diff -rupN eigen-eigen-07105f7124f9/CMakeLists.txt eigen-eigen-07105f7124f9-new/CMakeLists.txt

--- eigen-eigen-07105f7124f9/CMakeLists.txt	2016-02-16 14:26:15.000000000 +0100

+++ eigen-eigen-07105f7124f9-new/CMakeLists.txt	2016-02-17 09:44:43.556543936 +0100

@@ -324,6 +324,11 @@ install(FILES

   DESTINATION ${INCLUDE_INSTALL_DIR} COMPONENT Devel

   )

+install(FILES

+  cmake/FindEigen3.cmake

+  DESTINATION ${CMAKE_INSTALL_PREFIX}/share/cmake/Modules

+  )

+

 if(EIGEN_BUILD_PKGCONFIG)

     configure_file(eigen3.pc.in eigen3.pc @ONLY)

     install(FILES ${CMAKE_CURRENT_BINARY_DIR}/eigen3.pc