Small change

update_script.sh

@@ -139,12 +139,12 @@ mkdir ${REMOTE_DIR} 2>/dev/null
 	fi
 
 	echo "===> Upgrating packages..."
+	# UGLY HACK #2, to upgrade from 12.1 to -current you need
+	# libxz because of lzma compression of newer packages
+	if [ "$PKG_XZ" != "" -a ! -x "/bin/xz" ]; then
+		pkg_install "xz is not installed. Installing it." $PKG_XZ
+	fi
 	for PKG in $UPDATE; do
-		# UGLY HACK #2, to upgrade from 12.1 to -current you need
-		# libxz because of lzma compression of newer packages
-		if [ "$PKG_XZ" != "" -a ! -x "/bin/xz" ]; then
-			pkg_install "xz is not installed. Installing it." $PKG_XZ
-		fi
 		pkgfile=`basename $PKG | sed -e 's|\.t[a-z]z$||'`
 		upgradepkg ${pkgfile}.t?z
 		# UGLY HACK! sed was split from 'bin' package and
@@ -212,5 +212,3 @@ mkdir ${REMOTE_DIR} 2>/dev/null
 		rm -rfv ${REMOTE_DIR}
 	fi
 )
-
-