openvswitch/experimental fails to clean after a successful build:
debian/rules clean py3versions: no X-Python3-Version in control file, using supported versions dh clean debian/rules execute_before_dh_auto_clean make[1]: Entering directory '/build/openvswitch-2.17.2' py3versions: no X-Python3-Version in control file, using supported versions find . -name "*.pyc" -delete make[1]: Leaving directory '/build/openvswitch-2.17.2' dh_autoreconf_clean dh_clean rm: cannot remove './_debian': Is a directory rm: cannot remove './_dpdk': Is a directory dh_clean: error: rm -f -- debian/openvswitch-common.substvars debian/openvswitch-doc.substvars debian/openvswitch-ipsec.substvars debian/openvswitch-ipsec.postrm.debhelper debian/openvswitch-pki.substvars debian/openvswitch-source.substvars debian/openvswitch-switch.substvars debian/openvswitch-switch.postrm.debhelper debian/openvswitch-switch-dpdk.substvars debian/openvswitch-test.substvars debian/openvswitch-test.postinst.debhelper debian/openvswitch-test.prerm.debhelper debian/openvswitch-testcontroller.substvars debian/openvswitch-vtep.substvars debian/python3-openvswitch.substvars debian/python3-openvswitch.postinst.debhelper debian/python3-openvswitch.prerm.debhelper ./_debian ./_dpdk debian/files returned exit code 1 make: *** [debian/rules:7: clean] Error 25 Looks like you are missing some trailing '/' in debian/clean denoting directory trees to be removed. Andreas