Re: xdvipdfmx:fatal: Unable to find TFM file "latt1095".

[Werner LEMBERG]

>> I strongly disagree.  It's definitely not LilyPond's job to decide
>> where the TeX system stores its internal files.  In other words,
>> the build infracture has to adjust this, to be handled outside of
>> LilyPond.
> 
> Should this part of the font setup be baked into the Docker image?

I don't know enough about Docker images to decide that.  In case the
Docker's `$HOME` directory can be easily deleted on a clean-up,
nothing needs to be changed IMHO.  Otherwise it is trivial to set the
`$TEXMFVAR` environment variable to an appropriate temporary directory
before a LilyPond documentation build.


    Werner