kdepim-runtime-16.08.1 (masked in profiles/packages.mask) is missing a dependency on kde-apps/syndication and fails to emerge: --- CMake Error at CMakeLists.txt:124 (find_package): Could not find a package configuration file provided by "KF5Syndication" (requested version 5.2.90) with any of the following names: KF5SyndicationConfig.cmake kf5syndication-config.cmake --- Manually adding the dependency to the ebuild results in successful emerge.
Thanks for the report, the bogus dependency was removed from kde-apps/kdepim-runtime-16.08.2 and upstream.