On Thu, Jan 31, 2019 at 10:28 AM Michael Hendry <
address@hidden> wrote:
> On 29 Jan 2019, at 19:00, Urs Liska <address@hidden> wrote:
>
> If you use alternative notation fonts you have to "install" them for every new LilyPond installation.
[With apologies to Laurel & Hardy].
Having successfully installed 2.21.0, I’ve tried to install Lilyjazz according to the instructions here:
https://github.com/lyp-packages/lilyjazz
<snipped>
I’m probably missing something obvious - can anyone help, please?
I don't use LYP for personal reasons, but it seems nice. The errors suggest that some of the core functions (e.g., \require, \pinclude, etc.) are not being found, which further suggests that whatever files define those are not in LilyPond's include-path. You'll have to forgive me for not knowing how to fix it since, again, I don't use it, but that should at least point you in the right direction.
The alternative would be to download the lilyjazz files directly from that repo and include them yourself.
HTH,
Abraham