nssoverlay not cleaned: debuild twice fails

[Rune Philosof]

Errors such as this will come if you run debuild twice:

dpkg-source: error: cannot represent change to openldap-2.4.18/contrib/slapd-modules/nssov/group.o: binary file contents changed
dpkg-source: error: cannot represent change to openldap-2.4.18/contrib/slapd-modules/nssov/.libs/nssov.la:
dpkg-source: error: new version is symlink to ../nssov.la
dpkg-source: error: old version is nonexistent
dpkg-source: unrepresentable changes to source
dpkg-buildpackage: error: dpkg-source -b openldap-2.4.18 gave error exit status 1
debuild: fatal error at line 1334:
dpkg-buildpackage -rfakeroot -D -us -uc failed

It seems the
 fakeroot debian/rules clean
doesn't clean up enough.

[Rune Philosof (olberd)]

this seems to do the trick.

rm -rf contrib/slapd-modules/nssov/{nssov.la,*.o,.libs}

[Rune Philosof (olberd)]

running debuild -S, I found that there was a lot of .lo files, in that same nssov directory, that also needed deleting.