D9588: Make kdoctools dependency optional

[Bhushan Shah]

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

REPOSITORY
  R315 KJsEmbed

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D9588

To: vkrause, #frameworks, bshah
Cc: michaelh
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20180127/ad4f9ef4/attachment.html>