I've successfully compiled master on my MacBook with M1. I can successfully compile some simple lilypond files.
I tried to compile the documentation using make doc. I got this result: carl@Carls-MBP-2 build % make doc Making input/regression/out-www/collated-files.list < 1888 files Making input/regression/out-www/collated-files.tely Making input/regression/out-www/collated-files.texi < tely Command '/Users/carl/Development/lilypond/build/out/bin/lilypond -I /Users/carl/Development/lilypond/input/regression -dseparate-page-formats=ps,pdf -dinclude-eps-fonts -dgs-load-fonts --header=doctitle --header=doctitleen --header=doctitleca --header=doctitlede --header=doctitlees --header=doctitlefr --header=doctitleit --header=doctitleja --header=doctitlezh --header=texidoc --header=texidocen --header=texidocca --header=texidocde --header=texidoces --header=texidocfr --header=texidocit --header=texidocja --header=texidoczh -dcheck-internal-types -danti-alias-factor=2 -dfont-ps-resdir=/Users/carl/Development/lilypond/build/out-fonts -O TeX-GS -I "/Users/carl/Development/lilypond/input/regression" -I "/Users/carl/Development/lilypond/build/input/regression" -daux-files -dread-file-list -dno-strip-output-dir -dtall-page-formats=eps,png "/Users/carl/Development/lilypond/build/out/lybook-db/ snippet-names-ece0c512da6daf7d9aff45809ce97556.ly"' returned non-zero exit status 1. make[3]: *** [out-www/collated-files.texi] Error 1 make[2]: *** [WWW] Error 2 make[1]: *** [WWW] Error 2 make: *** [doc] Error 2 I tried rerunning the failed command only, and got a list of missing lilypond files: carl@Carls-MBP-2 build % /Users/carl/Development/lilypond/build/out/bin/lilypond -I /Users/carl/Development/lilypond/input/regression -dseparate-page-formats=ps,pdf -dinclude-eps-fonts -dgs-load-fonts --header=doctitle --header=doctitleen --header=doctitleca --header=doctitlede --header=doctitlees --header=doctitlefr --header=doctitleit --header=doctitleja --header=doctitlezh --header=texidoc --header=texidocen --header=texidocca --header=texidocde --header=texidoces --header=texidocfr --header=texidocit --header=texidocja --header=texidoczh -dcheck-internal-types -danti-alias-factor=2 -dfont-ps-resdir=/Users/carl/Development/lilypond/build/out-fonts -O TeX-GS -I "/Users/carl/Development/lilypond/input/regression" -I "/Users/carl/Development/lilypond/build/input/regression" -daux-files -dread-file-list -dno-strip-output-dir -dtall-page-formats=eps,png "/Users/carl/Development/lilypond/build/out/lybook-db/ snippet-names-cce821d5aaa438c29a8c2ee16cd514b0.ly" GNU LilyPond 2.25.13 (running Guile 3.0) warning: cannot find file: `0f/lily-acefd898.ly' warning: cannot find file: `0f/lily-e2dffb62.ly' warning: cannot find file: `0f/lily-e62188f0.ly' < /snip> warning: cannot find file: `ff/lily-78313914.ly' fatal error: failed files: "ff/lily-78313914.ly ff/lily-56782787.ly ff/ lily-4f7cdbe0.ly ff/lily-42613ba7.ly ff/lily-3c5e5335.ly fe/lily-f8df7192.ly fe/lily-f42dddf1.ly fe/lily-b0aa2235.ly fe/lily-9d30bd6c.ly fe/ lily-3fdbec77.ly fd/lily-e12496e5.ly fd/lily-d8641465.ly fd/lily-c69ffa48.ly fd/lily-bc79c015.ly fd/lily-b5c4296c.ly fd/lily-b4c60abc.ly fd/ lily-a5575795.ly fd/lily-8cdbd62f.ly fd/lily-798a1a4f.ly fd/lily-76b55d1b.ly fd/lily-68303c0f.ly fd/lily-5476cf28.ly fd/lily-247d3f51.ly fd/ lily-15923480.ly fc/lily-d59423fc.ly fc/lily-b7e48a01.ly fc/lily-55bcf077.ly fb/lily-fd4e9c79.ly fb/lily-98aa5a9f.ly fb/lily-76c20837.ly fb/ lily-2d903af4.ly fb/lily-08329b22.ly fb/lily-05e661a6.ly fa/lily-96d27c07.ly fa/lily-79de024d.ly fa/lily-1dcabd96.ly f9/lily-eeda9196.ly f9/ lily-dbcec16f.ly f9/lily-d582d276.ly f9/lily-cb5980b3.ly f9/lily-a9ef1568.ly f9/lily-a457bd39.ly f9/lily-7e56b1fc.ly f9/lily-734ed022.ly f9/ lily-64de0489.ly f9/lily-3cd68ee3.ly f9/lily-3cad613f.ly f9/lily-0eaec693.ly f8/lily-a177726a.ly f8/lily-44676ac Any ideas how I can work around this? Thanks, Carl