RTG configure failing, hacking ./configure?

[Tyler Mills]

While building RTG, I get this error on ./configure --prefix=/usr/local/rtg

I am going through and trying to hack the configure file to see if I
can get it to work, though I wonder if you guys have any ideas?

Thanks

Error:
----
config.guess timestamp = 2002-03-04

uname -m = x86_64
uname -r = 2.7-DEVELOPMENT
uname -s = DragonFly
uname -v = DragonFly v2.7.3.1242.g7b5a2-DEVELOPMENT #0: Tue Oct  5
19:42:59 CDT 2010     root at rtgbox:/usr/obj/usr/src/sys/X64_SMP

/usr/bin/uname -p = x86_64
/bin/uname -X     =

hostinfo               =
/bin/universe          =
/usr/bin/arch -k       =
/bin/arch              =
/usr/bin/oslevel       =
/usr/convex/getsysinfo =

UNAME_MACHINE = x86_64
UNAME_RELEASE = 2.7-DEVELOPMENT
UNAME_SYSTEM  = DragonFly
UNAME_VERSION = DragonFly v2.7.3.1242.g7b5a2-DEVELOPMENT #0: Tue Oct
5 19:42:59 CDT 2010     root at rtgbox:/usr/obj/usr/src/sys/X64_SMP
configure: error: cannot guess build type; you must specify one
----


Tyler Mills



--A state, is called the coldest of all cold monsters. Coldly lieth it
also; and this lie creepeth from its mouth: "I, the state, am the
people."