Compile PBS against 16k page size

[gwdsl]

I have a system running a 16k page size kernel.
When I try to create or restore a backup it fails with:

...
read(10, ... , 4096) = 4096
mmap(NULL, 98000, PROT_READ, MAP_PRIVATE, 10, 0x1000) = -1 EINVAL (Invalid argument)
...
write(2, "unable to read dynamic index 'ro"..., 78unable to read dynamic index 'root.pxar.didx' - Invalid argument (os error 22)) = 78
...

How can I compile PBS from source against 16k page sizes?
Can someone help me?