Gimp port broke?

[Steven Friedrich]

I'm running 4.10-STABLE.

Here's my uname output:
root at lightning(p0)/usr/ports/graphics/gimp 115% uname -a
FreeBSD lightning.StevenFriedrich.org 4.10-STABLE FreeBSD 4.10-STABLE #49: Tue 
Aug 10 23:10:38 EDT 2004     
root at lightning.StevenFriedrich.org:/usr/obj/usr/src/sys/LIGHTNING  i386


Here's the error:
/usr/local/lib/libxml2.so.5: undefined reference to `pthread_equal'
/usr/local/lib/libxml2.so.5: undefined reference to `pthread_once'
gmake[3]: *** [svg] Error 1


The log of the port build is 1.1MB and will be sent upon request.