Since the package in the main repo is incompatible with the Raspberry Pi (something to do with the FPU instruction set), I've tweaked an existing pkgbuild from the AUR to produce one that is compatible. i.e., it targets ARM 6 and has this patch applied.
Please note that this hasn't been thoroughly tested, so don't proceed if you're not volunteering to be a guinea pig.
The ABS (PKGBUILD and supporting files) source package:
http://www.mediafire.com/?e32grwegi0p0hga
And the resulting binary package:
http://www.mediafire.com/?yacoiauq3i4xp7x
If anyone uses it, would you please report your success/catastropic failure so that I can confirm that it is (or isn't) in good working order?