D16894: [ECM] use a macro to add compiler flags conditionally

[René J.V. Bertin]

rjvbb edited the test plan for this revision.

REPOSITORY
  R240 Extra CMake Modules

REVISION DETAIL
  https://phabricator.kde.org/D16894

To: rjvbb, #build_system
Cc: apol, kde-frameworks-devel, kde-buildsystem, #build_system, michaelh, ngraham, bruns
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-buildsystem/attachments/20181116/e9054be5/attachment.html>