Autotools update

Bring autotools use into line with SWIFT. Adds various configure options (sanitizer, debug, optimization) and removes remaining compiler hardcoding. Also adds a version file and fixes a problem building on COSMA with CBLAS and LAPACK.

Added 1 new commit:

• 81c1067a - Remove traces of SWIFT heritage.

@nnrw56 Do we want to pre-emptively add support for MPI and METIS in the autotools update?

@d74ksy I don't see any harm in that. It just means that if either are present, the HAVE_MPI and HAVE_METIS defines will be set. It's up to the code to choose to use them.

Tested the ./autogen.sh and configure script, looks all good to me. Thanks Peter!

Status changed to closed

Status changed to reopened

mentioned in commit a328caf4