Same problem with 2.19.19
Every file produces the same error
warning: `(gs -q -dSAFER -dDEVICEWIDTHPOINTS=595.28
-dDEVICEHEIGHTPOINTS=841.89 -dCompatibilityLevel=1.4 -dNOPA
USE -dBATCH -r1200 -sDEVICE=pdfwrite -sOutputFile=./test.pdf -c.setpdfwrite
-ftest.ps)' failed (256)
fatal error: failed files: "test.ly"
> Hi,
>
> Can anyone confirm that lilypond-2.19.18 from Fedora 22 Beta currently is
> unusable, probably due to problems with Ghostscript 9.16?
>
> On my system compiling any *.ly file fails with an error message related
> to ghostscript.
>