diff -u -r1.3 -r1.4
--- CMakeLists.txt	18 Jun 2013 20:03:01 -0000	1.3
+++ CMakeLists.txt	1 Jul 2013 21:51:22 -0000	1.4
@@ -81,4 +81,29 @@

 INSTALL( TARGETS lcdd DESTINATION ${CMAKE_INSTALL_PREFIX}/lib )
 
 # generate package configuration

-GENERATE_PACKAGE_CONFIGURATION_FILES( LCDDConfig.cmake LCDDConfigVersion.cmake LCDDLibDeps.cmake )                                             

+GENERATE_PACKAGE_CONFIGURATION_FILES( LCDDConfig.cmake LCDDConfigVersion.cmake LCDDLibDeps.cmake )
+
+# Configure and output documentation using doxygen.
+OPTION( INSTALL_DOC "Set to OFF to skip build/install documentation" ON ) 
+IF ( INSTALL_DOC )
+    
+    FIND_PROGRAM( DOXYGEN_EXECUTABLE doxygen ${PATH} )
+    IF ( DOXYGEN_EXECUTABLE-NOTFOUND )
+        MESSAGE( FATAL_ERROR "The doxygen executable was not found." )
+    ENDIF()
+    
+    FIND_PROGRAM( DOT_EXECUTABLE dot ${PATH} )
+    IF ( DOT_EXECUTABLE-NOTFOUND )
+        MESSAGE( FATAL_ERROR "The dot executable was not found." )
+    ENDIF()
+    
+    MESSAGE( STATUS "Configuring doxygen input file" )
+    CONFIGURE_FILE( ${PROJECT_SOURCE_DIR}/config/doxygen/lcdd_doxygen.cfg.in ${PROJECT_SOURCE_DIR}/config/doxygen/lcdd_doxygen.cfg )
+    
+    MESSAGE( STATUS "Executing doxygen to create html documentation" )
+    INSTALL( CODE "EXECUTE_PROCESS( COMMAND doxygen ${PROJECT_SOURCE_DIR}/config/doxygen/lcdd_doxygen.cfg)" )
+    #EXEC_PROGRAM( doxygen ARGS ${PROJECT_SOURCE_DIR}/config/doxygen/lcdd_doxygen.cfg )        
+    #INSTALL( CODE "EXECUTE_PROCESS( COMMAND ${CMAKE_BUILD_TOOL} doc)" )
+ELSE() 
+    MESSAGE( STATUS "INSTALL_DOC is set to OFF.  Documentation will not be created." ) 
+ENDIF()                                            

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