--- avogadro-1.1.1/CMakeLists.txt.omv~	2014-01-30 13:58:22.999443609 +0100

+++ avogadro-1.1.1/CMakeLists.txt	2014-01-30 13:59:31.086106925 +0100

@@ -230,13 +230,15 @@ if(NOT Linguist_FOUND)

   message(WARNING " Qt4 Linguist not found, please install it if you want Avogadro translations")

 endif()

-find_package(Eigen3) # find and setup Eigen3 if available

+find_package(Eigen3 REQUIRED) # find and setup Eigen3 if available

 if(NOT EIGEN3_FOUND)

    message(STATUS "Cannot find Eigen3, trying Eigen2")

-   find_package(Eigen2 REQUIRED) # Some version is required

+   find_package(Eigen2) # Some version is required

 else()

 # Use Stage10 Eigen3 support

    set (EIGEN2_SUPPORT_STAGE10_FULL_EIGEN2_API TRUE)

+   add_definitions (-DEIGEN2_SUPPORT_STAGE10_FULL_EIGEN2_API)

+   set (EIGEN2_INCLUDE_DIR ${EIGEN3_INCLUDE_DIR})

 endif()

 find_package(ZLIB REQUIRED)

--- avogadro-1.1.1/libavogadro/src/extensions/qtaim/CMakeLists.txt.omv~	2014-01-30 14:12:33.859401753 +0100

+++ avogadro-1.1.1/libavogadro/src/extensions/qtaim/CMakeLists.txt	2014-01-30 14:15:07.652727522 +0100

@@ -4,6 +4,8 @@ set(LINK_LIBS avogadro)

 set(PLUGIN_LABEL extensions)

 set(PLUGIN_TARGET extensions)

+add_definitions(-DEIGEN2_SUPPORT_STAGE20_RESOLVE_API_CONFLICTS -std=gnu++11)

+

 set(qtaimextension_SRCS

     qtaimextension.cpp

 #    qtaimdialog.cpp

--- avogadro-1.1.1/libavogadro/src/extensions/surfaces/openqube/CMakeLists.txt.omv~	2014-01-30 13:59:05.889441500 +0100

+++ avogadro-1.1.1/libavogadro/src/extensions/surfaces/openqube/CMakeLists.txt	2014-01-30 13:59:08.832774688 +0100

@@ -1,5 +1,5 @@

 find_package(Qt4 4.6 REQUIRED)

-find_package(Eigen2 REQUIRED)

+find_package(Eigen3 REQUIRED)

 include_directories(${QT_INCLUDE_DIR} ${EIGEN2_INCLUDE_DIR})

--- avogadro-1.1.1/cmake/modules/AvogadroUse.cmake.orig	2014-10-13 20:13:59.909828034 +0100

+++ avogadro-1.1.1/cmake/modules/AvogadroUse.cmake	2014-10-13 20:15:09.492822908 +0100

@@ -12,7 +12,7 @@

 # Add the Avogadro modules directory to the CMake module path

 set(CMAKE_MODULE_PATH ${Avogadro_PLUGIN_DIR}/cmake ${CMAKE_MODULE_PATH})

-find_package(Eigen2 REQUIRED)

+find_package(Eigen3 REQUIRED)

 include_directories(${EIGEN2_INCLUDE_DIR})

 if(Avogadro_ENABLE_GLSL)

   find_package(GLEW)