Mathieu Doidy:

package/gnome2/update-gnome.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+#
+# Usage: update-gnome.sh [-n] gnome-version
+# 
+#   -n prints the package that will be updated with their new versions
+#      without making any changes
+#
+
+dry=0
+if [ "$1" = "-n" ] ; then
+	dry=1
+	shift
+fi
+
+ver=$1
+major="${ver%.*}"
+rev="${ver##*.}"
+
+baseurl="http://ftp.gnome.org/pub/GNOME"
+urlplatform="$baseurl/platform/$major/$major.$rev/sources/"
+urldesktop="$baseurl/desktop/$major/$major.$rev/sources/"
+
+for url in $urlplatform $urldesktop; do
+	wget -q -O - $url | \
+	sed -n '/id="body"/,/\/div/{/tar.bz2/p}' | \
+	sed -r 's/^.*href="([^"]*).tar.bz2".*$/\1/' | \
+	tr 'A-Z' 'a-z' | \
+	sed -e 's/gtk-doc/gtkdoc/' -e 's/libart_lgpl/libart_lgpl23/' | \
+	while read newver; do
+		pkg="${newver%-*}"
+		pkgver="${newver##*-}"
+		if [ -d package/*/$pkg ]; then
+			if [ $dry = 1 ] ; then
+				echo $pkg-$pkgver
+			else
+				./scripts/Create-PkgUpdPatch $pkg-$pkgver | \
+				patch -p0
+			fi
+		else
+			echo "$pkg is not a rock package yet"
+		fi
+	done
+done