D6558: do not stderr that NoDisplay is set

[Harald Sitter]

sitter created this revision.
Restricted Application added a project: Frameworks.
Restricted Application added a subscriber: Frameworks.

REVISION SUMMARY
  KF5PackageMacros turns stderr output into cmake level warnings.
  
  setting nodisplay is perfectly reasonable and doesn't warrant a warning.
  additionally these warnings are turned into test data by the CI, so
  every plasmoid with nodisplay is causing unstable builds for no reason.
  
  iff kpackagetool had a `-o outputfile` argument and stopped using stdout
  for file output there'd be a place to print non-essential info such as
  nodisplay being off. alas, no such luck.

REPOSITORY
  R290 KPackage

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D6558

AFFECTED FILES
  src/kpackagetool/kpackagetool.cpp

To: sitter, mart, sebas, apol
Cc: #frameworks
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20170707/553f8521/attachment-0001.html>