I have tried to react on the warnings of buildd on kfreebsd. The release is planned to come soon.
Please note that libisofs/builder.c:209: warning: passing argument 2 of 'aaip_cleanout_st_mode' from incompatible pointer type is not problem in your code. Your code only detected problem in our code ;-) It have been fixed in eglibc 2.10.2-5 upload. Petr