<<< DUU-BUG-metadata_duplicate_useflag_description >>>
  dev-qt/qtwebkit|gstreamer:geolocation|qt@gentoo.org
<<< SIC-BUG-ebuild_obsolete_gentoo_mirror_usage >>>
  dev-qt/qtwebkit|qtwebkit-5.212.0_pre20180120.ebuild|qt@gentoo.org
<<< open bugs >>>
  https://bugs.gentoo.org/522320 app-text/calibre_with_dev-qt/qtwebkit[-icu]_-_viewer_does_not_hyphenate
  https://bugs.gentoo.org/660356 dev-qt/qtwebkit-5.212.0_pre20180120_build_failure_due_to_several_'relocation_overflows'
  https://bugs.gentoo.org/668978 dev-qt/qtwebkit-5.212.0_fails_to_build:_undefined_reference_to_'llint_entry'
  https://bugs.gentoo.org/680784 dev-qt/qtwebkit-5.212.0_pre20180120_-_Could_NOT_find_Ruby:_Found_unsuitable_version_&quot;1.8.0&quot;,_but_required_is_at_least_&quot;1.9&quot;_(found_/usr/bin/ruby25)
  https://bugs.gentoo.org/570534 dev-qt/qtwebkit_&amp;_dev-qt/qtwebengine:_use_check-reqs.eclass
  https://bugs.gentoo.org/660470 www-client/otter-0.9.99.1_with_=dev-qt/qtwebkit-5.212.0_pre20180120_-_The_following_OPTIONAL_packages_have_not_been_found:___*_Qt5WebKitWidgets_(required_version_&gt;=_5.4.0)
  https://bugs.gentoo.org/668996 dev-qt/qtwebkit-5.212.0_pre20180120_fails_to_build:_ninja:_build_stopped:_subcommand_failed
  https://bugs.gentoo.org/680616 dev-qt/qtwebkit-5.212.0_pre20180120_fails_to_build:_undefined_reference_to_'glFlush'
  https://bugs.gentoo.org/680912 dev-qt/qtwebkit-5.212.0_pre20180120:_build_failure:_Source/WebCore/bindings/js/JSDOMConstructor.h:_error:_invalid_conversion_from_‘JSC::EncodedJSValue_(*)(JSC::ExecState*)’