Closed viceice closed 3 days ago
Omg, arbitrary glibc prebuilds would be fantastic.
2.28 seems very old now, but in particular the Ubuntu Extended Security Maintenance program (which is free for individuals) supports Ubuntu 18.04 until 2028, so a significant number of folks are going to be on 18.04 for a while.
Seeing as using an older version of glibc isn't a problem (just using a newer one), this would be fantastic.
@mceachen Would you be open to a PR that set up an environment with glibc 2.28+ as the compile target using the prebuild step you suggest above?
@rathboma if the test suite can validate the prebuild works (so we'd use a docker image just like what this PR does), I don't see the downside to supporting Ubuntu 18 until it's really EOL (unless somehow it breaks newer more common builds, but I don't see that happening).
This will downgrade the used GLIBC to v2.31, so it's again compatibe with ubuntu 20.04.
990