/usr/lib/lazarus/0.9.30.4/lcl/widgetset/ is in lazarus-src-0.9.30.4 0.9.30.4-6.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/README.txt
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsarrow.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsbuttons.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wscalendar.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wschecklst.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wscomctrls.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wscontrols.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsdesigner.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsdialogs.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsextctrls.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsextdlgs.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsfactory.pas
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsforms.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsgrids.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsimglist.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wslclclasses.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsmenus.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wspairsplitter.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsproc.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsreferences.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsspin.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wsstdctrls.pp
/usr/lib/lazarus/0.9.30.4/lcl/widgetset/wstoolwin.pp