Hi, according to this post: https://lists.gnu.org/archive/html/guile-devel/2018-10/msg00000.html guile prepares to release 3.0 soon.
I tried to test LilyPond with the guile-2.9.1-prelease. Checking out our dev/guile-v2-work-branch, rebasing, applying several patches (working with guile-2.2.4) as well as editing configure.ac and aclocal.m4 to accept this guile-version I've got a successful 'make' Though, 'make doc' fails soon with 'input/regression/rest-positioning.ly' I boiled it down to this minimal: \version "2.21.0" $@(make-list 2 #{ r1 #}) I get: $ lilypond-git-guile-3.0 atest-80.ly GNU LilyPond 2.21.0 Processing `atest-80.ly' Parsing...Backtrace: 6 (apply-smob/1 #<catch-closure 560bc9932720>) In ice-9/eval.scm: 293:34 5 (_ #(#(#<directory (lily) 560bc9a165a0>) #<variable 5…>)) 619:8 4 (_ #(#(#(#(#(#(#(#<directory (lily) …>) …) …) …) …) …) …)) In srfi/srfi-1.scm: 640:9 3 (for-each #<procedure 560bcae4a5e0 at ice-9/eval.scm:3…> …) In ice-9/eval.scm: 619:8 2 (_ #(#(#(#(#(#<directory (lily) 560bc9a1…> …) …) …) …) …)) In ice-9/boot-9.scm: 826:9 1 (catch _ _ #<procedure 560bcb002540 at ice-9/eval.scm:…> …) In unknown file: 0 (ly:parse-file "atest-80.ly") ERROR: In procedure ly:parse-file: In procedure struct-ref: Wrong type argument in position 1 (expecting struct): #<Prob: Music C++: Music((duration . #<Duration 1 >) (origin . #<location atest-80.ly:629:2>))((display-methods #<procedure method (a)>) (name . RestEvent) (iterator-ctor . #<procedure ly:rhythmic-music-iterator::constructor ()>) (types event rhythmic-event rest-event)) > I'm not able to get meaningful info out of this. Any insight? Thanks, Harm _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel