Hi Joel,

On 4/10/23 3:06, Joel Roth via Dng wrote:
> I've got a perl application using
> an interface library for gnu readline.
>
> I want to trying compiling the interface library
> against an older readline.

Are you the developer of that interface? If so, you can dynamically link
against a concrete version of readline.

I can give you some examples if you want.

Cheers,

Aitor.