Looks like jemalloc cannot be compiled on MUSL.

Okay, that's a definitive no-go. RocksDB does not compile on MUSL, but there is a pending PR to allow that: facebook/rocksdb#3143

@valeriansaliou The PR you were referring to merged a few months ago. Does that mean this is possible now?

@Mstrodl oh, that would be cool yes. Do you have the reference to this PR in RocksDB? (edit: dumb me, the link is above) I think I'll need to update the Rust rocksdb adapter from rocksdb C++ upstream then.

Notice that if you bump the RocksDB dependency you will probably create a breaking change as the RocksDB disk format could have changed and become incompatible.

Hey @Kerollmops ! Thanks for the heads up, I have a local RocksDB database running on the "old" version, which I'll heavily test upon bumping it. I'll follow up there.

Attempted in 961bab9 ; still need to validate this.

MUSL is currently not possible still; a glibc cross-compile build script has been added instead.