Hello,
I gave audiveris 5.7.1 a quick glance and noticed the following blockers
for Debian packaging:
1. Gradle buildsystem. It seems gradle 9 is needed, Debian has 4.4.1 at
the moment. I had some prior success to replacing gradle with javahelper
in debian/rules, maybe this could be done here as well.
2. Pre-trained ML models. At least app/res/basic-classifier.zip and
app/dev/tessdata/eng.traineddata seem to be pre-trained. At quick glance
I did not find any routines to retrain them.
3. Reliance on non-DFSG content. At least app/res/Finale*.otf fonts are
non-DFSG, app/res/Primus.ttf has "All rights reserved".
Andrius