add_custom_target(docs ALL DEPENDS ${CMAKE_BINARY_DIR}/doc/html/index.html)
message(STATUS "Generating API documentation with Doxygen")
-else(DOXYGEN_FOUND)
+else(DOCUMENTATION AND DOXYGEN_FOUND)
message(STATUS "Not generating API documentation")
-endif(DOXYGEN_FOUND)
+endif(DOCUMENTATION AND DOXYGEN_FOUND)
# Conditional build itmes
option(BUILD_XMLLIB "Build xml part of libi2ncommon - needs patched libxml++" OFF)