Thank you to everyone who reported bugs (or successes) in RC1. There have been quite a few fixes as a result and now everything that I'm aware of has been fixed. I have upped the version string to RC2 so this is the last chance to check that everything is working before the release.
I've made new versions of the pre-built compilers in the imports directory and moved the version 5.3-specific basis library files into their normal locations. This means that it's sufficient to run ./configure make and it isn't necessary to run the "make compiler" step.
If I don't hear anything in the next week or so I'll release 5.3.
Regards, David