An old thread at https://mail.gnu.org/archive/html/lilypond-user/2020-01/msg00350.html finished up with:
> From:Michael Käppler > Subject:Re: Getting readline to work in scheme-sandbox > Date:Fri, 17 Jan 2020 23:22:38 +0100 > > Am 17.01.2020 um 00:32 schrieb Knute Snortum: > >> That did it! Thanks! > > Nice to hear, a very ugly 'fix', though. I will continue investigating. Is there a more beautiful fix three years later? To summarize: ______________________________________________________________________ $ lilypond scheme-sandbox GNU LilyPond 2.22.1 Processing `/usr/share/lilypond/2.22.1/ly/scheme-sandbox.ly' Parsing... /usr/share/lilypond/2.22.1/ly/scheme-sandbox.ly:21:2: \ error: GUILE signaled an error for the expression beginning here # (load-user-init) file: "libguilereadline-v-17", message: "file not found" guile> ______________________________________________________________________ And there is no "libguilereadline*" file anywhere on my system. I'm on a Pop! OS 22.04 system, using .deb packages as much as possible and not constantly chasing my tail with git pulls and recompiles. So, I'm currently at LilyPond v. 2.22. Searching dpkg for likely suspects / relevant-sounding packages yields: guile-2.2-libs:amd64 2.2.7+1-6build2 guile-3.0 3.0.7-1 guile-3.0-libs:amd64 3.0.7-1 libreadline-dev:amd64 8.1.2-1 libreadline7:amd64 0~7.0-3 libreadline8:amd64 8.1.2-1 lilypond 2.22.1-2 lilypond-data 2.22.1-2 readline-common 8.1.2-1
