Le 27/03/2022 à 16:28, Michael Gerdau a écrit :
Can you compile this test file and report back?
\version "2.23.7"
#(debug-enable 'backtrace)
#(display (current-time))
#(newline)
#(display (localtime (current-time)))
#(newline)
#(display (strftime "%d.%m.%Y" (localtime (current-time))))
#(newline)
Yields:
Starte lilypond.exe 2.23.7 [Ohne Titel]...
»C:/Users/mgd/AppData/Local/Temp/frescobaldi-o7oy9q4g/tmpbiiy5m9i/document.ly«
wird verarbeitet
Analysieren...
C:/Users/mgd/AppData/Local/Temp/frescobaldi-o7oy9q4g/tmpbiiy5m9i/document.ly:8:2:
Fehler: GUILE signalisierte einen Fehler für den hier beginnenden
Ausdruck
#
(display (localtime (current-time)))
Invalid argument
C:/Users/mgd/AppData/Local/Temp/frescobaldi-o7oy9q4g/tmpbiiy5m9i/document.ly:11:2:
Fehler: GUILE signalisierte einen Fehler für den hier beginnenden
Ausdruck
#
(display (strftime "%d.%m.%Y" (localtime (current-time))))
Invalid argument
-499092417
Kompilation erfolgreich beendet
Erfolgreich abgeschlossen in 0.5".
Ugh, ugh, ugh.
\version "2.23.7"
#(display (strftime "%c" (localtime -499092417)))
#(newline)
#(display (strftime "%c" (localtime (+ -499092417 (expt 2 31)))))
=>
Tue Mar 9 12:13:03 1954
Sun Mar 27 16:27:11 2022
So this is an overflow error. At least on the MingW we use,
the size of long is apparently 32 bits, which does not suffice
for time purposes. Jonas, what do you think?
Jean
