--- a/generators/epub/CMakeLists.txt	2018-08-19 21:34:51.151645090 +0200
+++ b/generators/epub/CMakeLists.txt	2018-08-19 21:36:28.771109586 +0200
@@ -23,12 +23,13 @@
 
 ########### autotests ###############
 
+if(BUILD_TESTING)
 add_definitions( -DKDESRCDIR="${CMAKE_CURRENT_SOURCE_DIR}/" )
 ecm_add_test(autotests/epubgeneratortest.cpp
     TEST_NAME "epubgeneratortest"
     LINK_LIBRARIES Qt5::Test KF5::CoreAddons okularcore
 )
-
+endif()
 
 ########### install files ###############
 install( FILES okularEPub.desktop  DESTINATION  ${KDE_INSTALL_KSERVICES5DIR} )