dev-libs/libjit-0.0.4 has the following keywords: "~x86 ~ppc ~ppc64 ~sparc ~mips ~alpha ~arm ~hppa ~amd64 ~ia64 ~s390" Even the latest version of libjit (0.0.6) only has code for x86, amd64, and arm. Also, amd64 and arm support is incomplete, there is a Summer of Code Project[1] to finish it. Please drop the keywords for arches that are currently unsupported. [1] #4 in the DotGNU section http://www.gnu.org/software/soc-projects/ideas.html#dotgnu
I'll fix this in a few days if no one objects or does so before then.
Fixed, thanks for reporting