parrot/parrot — pull request #882 by leto (2012-12-13 01:43:59+00:00)
Title: [config] Report GMP version from Configure.pl

This information was not stored or shown anywhere else, which makes it
inconvenient to debug issues relating to GMP.

@jkeenan can you do a code review? I am not sure if this will work on Windows, but I am crossing my fingers.

This branch also needs some tests before being merged.