/usr/ is in libgconfmm-2.6-dev 2.28.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/gconfmm-2.6/proc/m4/
/usr/share/
/usr/share/doc/
/usr/share/doc/libgconfmm-2.6-dev/
/usr/share/doc/libgconfmm-2.6-dev/copyright
/usr/include/
/usr/include/gconfmm-2.6/
/usr/include/gconfmm-2.6/gconfmm/
/usr/include/gconfmm-2.6/gconfmm/private/
/usr/include/gconfmm-2.6/gconfmm/private/client_p.h
/usr/include/gconfmm-2.6/gconfmm/private/entry_p.h
/usr/include/gconfmm-2.6/gconfmm/private/schema_p.h
/usr/include/gconfmm-2.6/gconfmm/private/value_p.h
/usr/include/gconfmm-2.6/gconfmm/private/changeset_p.h
/usr/include/gconfmm-2.6/gconfmm/client.h
/usr/include/gconfmm-2.6/gconfmm/entry.h
/usr/include/gconfmm-2.6/gconfmm/schema.h
/usr/include/gconfmm-2.6/gconfmm/value.h
/usr/share/doc/libgconfmm-2.6-dev/README
/usr/include/gconfmm-2.6/gconfmm/changeset.h
/usr/include/gconfmm-2.6/gconfmm/callback.h
/usr/include/gconfmm-2.6/gconfmm/init.h
/usr/include/gconfmm-2.6/gconfmm/value_listhelpers.h
/usr/include/gconfmm-2.6/gconfmm/setinterface.h
/usr/include/gconfmm-2.6/gconfmm/wrap_init.h
/usr/include/gconfmm-2.6/gconfmm.h
/usr/lib/
/usr/lib/gconfmm-2.6/
/usr/lib/gconfmm-2.6/proc/
/usr/lib/gconfmm-2.6/proc/m4/convert.m4
/usr/lib/gconfmm-2.6/proc/m4/convert_gconfmm.m4
/usr/lib/gconfmm-2.6/include/
/usr/lib/gconfmm-2.6/include/gconfmmconfig.h
/usr/lib/libgconfmm-2.6.a
/usr/lib/pkgconfig/
/usr/lib/pkgconfig/gconfmm-2.6.pc
/usr/lib/libgconfmm-2.6.la
/usr/share/doc/libgconfmm-2.6-dev/AUTHORS
/usr/share/doc/libgconfmm-2.6-dev/NEWS.gz
/usr/share/doc/libgconfmm-2.6-dev/changelog.Debian.gz
/usr/lib/libgconfmm-2.6.so