D5217: explicitly set NO_CMAKE_FIND_ROOT_PATH

[Aleix Pol Gonzalez]

apol accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R244 KCoreAddons

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D5217

To: sitter, apol, mpyne
Cc: #frameworks