mesagl still makes sense to keep up to date: pre-built versions of mesa are known to cause problems on cad/calculix. Also someone might want to use it with GGI. The build process for the recent versions of this package have changed a lot, and I'm not sure how to build them with DRI or GGI suport, for now I just did a minor update to the port (apparently this is the last version that uses GNU configure), trying to be more specific on the conflicts.
Responsible Changed From-To: freebsd-ports-bugs->stefan Take.
State Changed From-To: open->closed Committed. Thanks for your patience!