vkrause added a comment.
see https://cgit.kde.org/kcalcore.git/tree/src/CMakeLists.txt#n138 - seems to work here But that leaves the problem of the version header, we also need to install that with the old name I think. REPOSITORY R8 Calligra REVISION DETAIL https://phabricator.kde.org/D23202 To: asturmlechner, #calligra:_3.0, dfaure, vkrause Cc: Calligra-Devel-list, dcaliste, cochise, vandenoever