mvourlakos added a comment.
found it... I had to add,
set(CMAKE_AUTOMOC ON)
in CMakeLists.txt
REPOSITORY
rPLASMAWORKSPACE Plasma Workspace
REVISION DETAIL
https://phabricator.kde.org/D3355
EMAIL PREFERENCES
https://phabricator.kde.org/settings/panel/emailpreferences/
To: mvourlakos, #plasma, davidedmundson
Cc: mart, plasma-devel, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas
