Обновление с Fedora Core 6 до Fedora 7

установил fedora-release-7-3.noarch.rpm, подправил пути в 
/etc/yum.repos.d на локальные, сделал yum update. После загрузки пакетов и анализа зависимости вышли вот такие ошибки. Как боротся с этим?

Error: Missing Dependency: libgcj.so.8rh()(64bit) is needed by package frysk
Error: Missing Dependency: libgcj = 4.1.2-12 is needed by package libgcj-src
Error: Missing Dependency: libgcj.so.8rh()(64bit) is needed by package glib-java
Error: Missing Dependency: libFLAC.so.7()(64bit) is needed by package kdemultimedia
Error: Unable to satisfy dependencies
Error: Package frysk needs libgcj.so.8rh()(64bit), this is not available.
Error: Package pidgin needs libedataserver-1.2.so.7, this is not available.
Error: Package eclipse-platform needs eclipse-rcp = 1:3.2.2-8.fc6, this is not available.
Error: Package mkinitrd needs nash = 5.1.19.0.3-1, this is not available.
Error: Package eclipse-jdt needs eclipse-ecj = 1:3.2.2-8.fc6, this is not available.
Error: Package mkinitrd needs libparted-1.8.so.2, this is not available.
Error: Package libgcj-src needs libgcj = 4.1.2-12, this is not available.
Error: Package glib-java needs libgcj.so.8rh()(64bit), this is not available.
Error: Package kdemultimedia needs libFLAC.so.7()(64bit), this is not available.