When building this for x86 I noticed that the code contained textrels, which is undesirable in hardening contexts and not okay in some Linux distributions like Alpine Linux. I'm not sure if this is because I built it incorrectly, but they only appeared on x86, not x86_64, armv7, aarch64, nor ppc64le. I did build all platforms with -fPIC.

In case it is of use, here is the package I created: https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/14384/diffs