Ralf, I'm seeing build failures in Umbrello introduced by your commit of March 12
6c475a1037ddbb51650e70d72582c94dbaac7ce9 https://build.neon.kde.org/job/bionic_stable_kde_umbrello_bin_amd64/175/consoleFull *00:23:36* CMake Error at /usr/share/cmake-3.10/Modules/FindDoxygen.cmake:542 (elseif):*00:23:36* given arguments:*00:23:36* *00:23:36* "NOT" "doxygen" "IN_LIST" "Doxygen_FIND_COMPONENTS"*00:23:36* *00:23:36* Unknown arguments specified*00:23:36* Call Stack (most recent call first):*00:23:36* CMakeLists.txt:238 (find_package) Jonathan
