The snapshot of the sidebar branch is failing on officecfg/Office/UI seems there's a tag missing in xcu file...
Error: "Missplaced close tag: </oor:component-data> in file E:\slave14\aoo-w7snap\build\main\officecfg\registry\data\org\openoffice\Office\UI\Sidebar.xcu" in line 640: "</oor:component-data>" dmake: Error code 13, while making '../../../../../../wntmsci12.pro/misc/merge/org/openoffice/Office/UI/Sidebar.xcu' dmake: '../../../../../../wntmsci12.pro/misc/merge/org/openoffice/Office/UI/Sidebar.xcu' removed.
