kossebau added a comment.
It's there because one of the cmake macros kdelibs4support installs depends on its existance, see https://phabricator.kde.org/source/kdelibs4support/browse/master/src/KDEUIMacros.cmake$166 REPOSITORY R239 KDELibs4Support REVISION DETAIL https://phabricator.kde.org/D23946 To: arojas, kossebau Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns