ISO 9660 Rock Ridge Filesystem Manipulator for GNU/Linux, FreeBSD, Solaris, NetBSD
cd Ports/xorriso
./package.sh
xorriso copies file objects from POSIX compliant filesystems into Rock Ridge enhanced ISO 9660 filesystems and allows session-wise manipulation of such filesystems. It can load the management information of existing ISO images and it writes the session results to optical media or to filesystem objects.
Vice versa xorriso is able to copy file objects out of ISO 9660 filesystems.
Website: https://www.gnu.org/software/xorriso
Port: https://github.com/SerenityOS/serenity/tree/master/Ports/xorriso