--- bin/ebuild-functions.sh.orig	2005-06-28 13:20:38.000000000 +0200
+++ bin/ebuild-functions.sh	2005-06-28 13:21:29.000000000 +0200
@@ -77,6 +77,7 @@
 			local x
 			for x in $(find "${WORKDIR}" -type f -name config.guess -o -name config.sub) ; do
 				echo " * econf: updating ${x/${WORKDIR}\/} with /usr/share/gnuconfig/${x##*/}"
+				rm -f "${x}"
 				cp -f "/usr/share/gnuconfig/${x##*/}" "${x}"
 				chmod a+x "${x}"
 			done