Re: PNG/EPS output doesn't work anymore in 2.23.6?

[H. S. Teoh]

Here's the output:

--------
GNU LilyPond 2.23.6 (running Guile 1.8)
command line options: "((backend . eps test.ly)
(gs-api . #f)
)"<unnamed port>: In procedure scm_i_lreadparen in expression (dynamic-wind 
swaports thunk ...):
<unnamed port>: #<unknown port>:1:18: in pair: missing close paren
--------


I'm using the latest git master (just updated this morning).  Running on
Linux (debian/testing), not compiling with Cairo.

Should I rollback git to the latest release to see if it makes a
difference?


--T

On Mon, Dec 13, 2021 at 10:37:17PM +0100, Jean Abou Samra wrote:
> Le 13/12/2021 à 20:54, Jean Abou Samra a écrit :
> >   #(display (ly:command-line-code))
> 
> 
> Silly me. It should print nothing at all since the error is
> occurring before LilyPond even starts parsing the file.
> Rather, try to change scm/lily.scm by applying the attached
> patch (`git apply show-command-line-code.patch`).
> 
> Thanks,
> Jean
> 
> 

> diff --git a/scm/lily.scm b/scm/lily.scm
> index c5c905b3ca..89563d9e2c 100644
> --- a/scm/lily.scm
> +++ b/scm/lily.scm
> @@ -436,6 +436,8 @@ messages into errors.")
>    (ly:set-option 'debug-gc-object-lifetimes #f))
>   (else))
> 
> +(ly:message "command line options: ~s" (ly:command-line-options))
> +
>  (for-each (lambda (x)
>              (ly:set-option (car x) (cdr x)))
>            (with-input-from-string (ly:command-line-options) read))
> @@ -846,6 +848,7 @@ PIDs or the number of the process."
> 
>  (define-public (lilypond-main files)
>    "Entry point for LilyPond."
> +  (ly:message "command line code: ~s" (ly:command-line-code))
>    (eval-string (ly:command-line-code))
>    (if (ly:get-option 'help)
>        (begin (ly:option-usage)


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