The files here can be used to convert an un-modified XFree86 version 4.4.0
source tree to version 4.5.0.

To apply the patches, run the following from the directory containing your
'xc' directory:

        patch -p0 -E < XFree86-4.4.0-4.5.0.diff1
        patch -p0 -E < XFree86-4.4.0-4.5.0.diff2
        patch -p0 -E < XFree86-4.4.0-4.5.0.diff3
        patch -p0 -E < XFree86-4.4.0-4.5.0.diff4

        sh XFree86-4.4.0-4.5.0-cleanup.sh

        gzip -d < XFree86-4.4.0-4.5.0-diff0.tgz | tar vxf -