-# make rpms ignore installing stuff to /proc
-mkdir -p $vroot/etc/rpm
-# Because of https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=52725
-# you have to use at least one language beside 'C'
-echo "%_install_langs C:de:en:es:fr" > $vroot/etc/rpm/macros
-echo "%_netsharedpath /proc" >> $vroot/etc/rpm/macros
-# Mount /proc in reference image
-mkdir -p $vroot/proc
-mount -t proc none $vroot/proc
+## make rpms ignore installing stuff to /proc
+#mkdir -p $vroot/etc/rpm
+## Because of https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=52725
+## you have to use at least one language beside 'C'
+#echo "%_install_langs C:de:en:es:fr" > $vroot/etc/rpm/macros
+#echo "%_netsharedpath /proc" >> $vroot/etc/rpm/macros
+
+# xxx fixme : do this mount/unmount thing for fc4 only
+if [ "$releasever" -lt 6 ] ; then
+ # Mount /proc in reference image
+ mkdir -p $vroot/proc
+ mount -t proc none $vroot/proc
+fi