--- /var/development/usr/portage/eclass/mysql-cmake.eclass	2012-06-07 16:31:39.000000000 -0600
+++ mysql-cmake.eclass	2012-08-10 12:16:28.944095378 -0600
@@ -290,7 +290,7 @@
 		5.[1-9]|6*|7*) mysql_mycnf_version="5.1" ;;
 	esac
 	einfo "Building default my.cnf (${mysql_mycnf_version})"
-	insinto "${MY_SYSCONFDIR}"
+	insinto "${MY_SYSCONFDIR#${EPREFIX}}"
 	doins scripts/mysqlaccess.conf
 	mycnf_src="my.cnf-${mysql_mycnf_version}"
 	sed -e "s!@DATADIR@!${MY_DATADIR}!g" \