do_install_append () {
mkdir -p ${D}${datadir}/doc/${PN}
+ install -m 0644 debian/copyright ${D}${datadir}/doc/${PN}
rm -f ${D}${datadir}/doc/${PN}/changelog.Debian*
install -m 0644 debian/changelog ${D}${datadir}/doc/${PN}/changelog.Debian
gzip -9 ${D}${datadir}/doc/${PN}/changelog.Debian