curl -RO -C - http://jaist.dl.sourceforge.net/sourceforge/gpac/gpac-0.4.5.tar.gz
tar xvzf gpac-0.4.5.tar.gz && mv gpac gpac-0.4.5
(cd gpac-0.4.5 &&
chmod +x configure &&
patch -p0 -b -z.org < ../gpac-0.4.5-ubagami.patch
)