[LyX/2.3.x] Update lilypond converter settings (#12618)

[Juergen Spitzmueller]

commit 6f65cbdce2be06827b84da3807dd355e62401260
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Sun Apr 21 11:42:40 2024 +0200

    Update lilypond converter settings (#12618)
    
    As of v. 2.23.12, the safe mode is no longer supported and results in
    error.
    
    We thus remove the -safe flags from the converter and use our own
    needauth flag instead.
---
 lib/configure.py | 22 +++++++++++-----------
 status.23x       |  2 ++
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/lib/configure.py b/lib/configure.py
index 69aeeaf96b..747299050a 100644
--- a/lib/configure.py
+++ b/lib/configure.py
@@ -1198,15 +1198,15 @@ def checkConverterEntries():
             version_number = match.groups()[0]
             version = version_number.split('.')
             if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 11):
-                addToRC(r'''\converter lilypond   eps        "lilypond -dbackend=eps -dsafe --ps $$i"	""
-\converter lilypond   png        "lilypond -dbackend=eps -dsafe --png $$i"	""''')
-                addToRC(r'\converter lilypond   pdf6       "lilypond -dbackend=eps -dsafe --pdf $$i"	""')
+                addToRC(r'''\converter lilypond   eps        "lilypond -dbackend=eps --ps $$i"	"needauth"
+\converter lilypond   png        "lilypond -dbackend=eps --png $$i"	"needauth"''')
+                addToRC(r'\converter lilypond   pdf6       "lilypond -dbackend=eps --pdf $$i"	"needauth"')
                 logger.info('+  found LilyPond version %s.' % version_number)
             elif int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 6):
-                addToRC(r'''\converter lilypond   eps        "lilypond -b eps --ps --safe $$i"	""
+                addToRC(r'''\converter lilypond   eps        "lilypond -b eps --ps $$i"	"needauth"
 \converter lilypond   png        "lilypond -b eps --png $$i"	""''')
                 if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 9):
-                    addToRC(r'\converter lilypond   pdf6       "lilypond -b eps --pdf --safe $$i"	""')
+                    addToRC(r'\converter lilypond   pdf6       "lilypond -b eps --pdf $$i"	"needauth"')
                 logger.info('+  found LilyPond version %s.' % version_number)
             else:
                 logger.info('+  found LilyPond, but version %s is too old.' % version_number)
@@ -1228,12 +1228,12 @@ def checkConverterEntries():
                 #       even when requested with --pdf. This is a problem if a user
                 #       clicks View PDF after having done a View DVI. To circumvent
                 #       this, use different output folders for eps and pdf outputs.
-                addToRC(r'\converter lilypond-book latex    "lilypond-book --safe --lily-output-dir=ly-eps $$i"                                ""')
-                addToRC(r'\converter lilypond-book pdflatex "lilypond-book --safe --pdf --latex-program=pdflatex --lily-output-dir=ly-pdf $$i" ""')
-                addToRC(r'\converter lilypond-book-ja platex "lilypond-book --safe --pdf --latex-program=platex --lily-output-dir=ly-pdf $$i" ""')
-                addToRC(r'\converter lilypond-book xetex    "lilypond-book --safe --pdf --latex-program=xelatex --lily-output-dir=ly-pdf $$i"  ""')
-                addToRC(r'\converter lilypond-book luatex   "lilypond-book --safe --pdf --latex-program=lualatex --lily-output-dir=ly-pdf $$i" ""')
-                addToRC(r'\converter lilypond-book dviluatex "lilypond-book --safe --latex-program=dvilualatex --lily-output-dir=ly-eps $$i" ""')
+                addToRC(r'\converter lilypond-book latex    "lilypond-book --lily-output-dir=ly-eps $$i"                                "needauth"')
+                addToRC(r'\converter lilypond-book pdflatex "lilypond-book --pdf --latex-program=pdflatex --lily-output-dir=ly-pdf $$i" "needauth"')
+                addToRC(r'\converter lilypond-book-ja platex "lilypond-book --pdf --latex-program=platex --lily-output-dir=ly-pdf $$i" "needauth"')
+                addToRC(r'\converter lilypond-book xetex    "lilypond-book --pdf --latex-program=xelatex --lily-output-dir=ly-pdf $$i"  "needauth"')
+                addToRC(r'\converter lilypond-book luatex   "lilypond-book --pdf --latex-program=lualatex --lily-output-dir=ly-pdf $$i" "needauth"')
+                addToRC(r'\converter lilypond-book dviluatex "lilypond-book --latex-program=dvilualatex --lily-output-dir=ly-eps $$i" "needauth"')
                 logger.info('+  found LilyPond-book version %s.' % version_number)
             else:
                 logger.info('+  found LilyPond-book, but version %s is too old.' % version_number)
diff --git a/status.23x b/status.23x
index 49fad99f7d..4660c725d9 100644
--- a/status.23x
+++ b/status.23x
@@ -17,6 +17,8 @@ What's new
 
 - Fix nested underwave (\uwave) (bug 12922).
 
+- Update lilypond converter settings (bug 12618).
+
 
 * MISCELLANEOUS