Re: Unable to revert mtime: /Library/Fonts

[Federico Bruni]

Il giorno ven, mar 12 2021 at 11:10:09 +0800, wyanshan 
<wyanshan@163.com> ha scritto:
> Hi
>
> I use Lilypond’s Frescobaldi 3.1.2 on my MacBook Pro 10.15 
> Catalina. After downloading frescobaldi 3.1.2, I go to directory and 
> run    ./frescobaldi, I got the following:
>
> Starting lilypond 2.20.0 [Untitled]...
> Unable to revert mtime: /Library/Fonts
> Processing 
> `/var/folders/r_/gm2jl2qd15195gchymxn9qqc0000gn/T/frescobaldi-orv4nsnc/tmp_etwhswj/document.ly'
> Parsing...
> Interpreting music...
> Preprocessing graphical objects...
> Finding the ideal number of pages...
> Fitting music on 1 page...
> Drawing systems...
> Layout output to 
> `/var/folders/r_/gm2jl2qd15195gchymxn9qqc0000gn/T//lilypond-FNRRHb'...
> Converting to `document.pdf'...
> Deleting 
> `/var/folders/r_/gm2jl2qd15195gchymxn9qqc0000gn/T//lilypond-FNRRHb'...
> Success: compilation successfully completed
> Completed successfully in 0.6”.
>
> After that, the result display is blank. I have tried to resume font 
> setup using Catalina font setup but comes with same problem.
> What is the problem?

You are compiling a not saved file (/var/folders/... seems a temporary 
directory).
Is the result blank also if you save the file?

Anyway, in the email you sent to Frescobaldi list you wrote that you 
are running the source tarball files.
I don't think this can work without some tweaking in the system 
installation. Unfortunately on Github wiki there's no tutorial for Mac 
to run Frescobaldi from source.

Why do you want to run it from sources when DMG installation works fine 
(as you wrote in the other list)?