I recently got my beagleboard-xM up and running with the fedora 12 rootfs.
I've been building some of the missing rpms to satisfy dependencies for
packages I want to use. Geos is one of those dependencies, so I grabbed the
f12 srpm and the build ended up failing. I checked koji to see if anything
was different in f13, but it failed there too with the same error I got.
After doing some searching, it looks like the debian folk passed
"--disable-inline" during configure to get around the error. After
adding the option to the specfile my build completed successfully. I
figured I'd send this along so you can try it for the f13 package.