After looking into what I think was core-updates(-frozen), I am running into a wall in the form of glib-networking, which blocks my attempts to build Calibre on many commits. However, I did find another merge which may be of interest: b029be2ee0f81cdcbc14240ff426408085ab0a40. One side of it, ffb381856d0c6cc1a557b789f6b377cfa17002a0, contains a working version of Calibre 5.21. I can't verify that the other side fails due to the mentioned glib-networking blocker. However, the common ancestor of the commits in question is 8b1bde7bb3936a64244824500ffe60f123704437, which has an older but still working version of Calibre: 5.14. I'm out of ideas for the moment: The differences in the Calibre recipe between branches are very small, but I don't know how to bisect here more effectively, get the core-updates-frozen commits to build, or dig into the Python build process.
- bug#54033: Calibre's ebook-viewer only shows white-o... Jacob MacDonald
- bug#54033: Calibre's ebook-viewer only shows wh... Leo Famulari
- bug#54033: Calibre's ebook-viewer only show... Jacob MacDonald
- bug#54033: Calibre's ebook-viewer only ... Leo Famulari
- bug#54033: Fwd: bug#54033: Calibre's ebook-... Jacob MacDonald
- bug#54033: Fwd: bug#54033: Calibre's ebook-... Jacob MacDonald
- bug#54033: Fwd: bug#54033: Calibre's ebook-... Jacob MacDonald
- bug#54033: Calibre's ebook-viewer only ... Jacob MacDonald
- bug#54033: Calibre's ebook-viewer o... Jacob MacDonald
- bug#54033: Calibre's ebook-vie... Jacob MacDonald
- bug#54033: Calibre's ebook... Jacob MacDonald
- bug#54033: Calibre's e... Leo Famulari
- bug#54033: Calibre's e... Jacob MacDonald
- bug#54033: Calibre's ebook-viewer only shows wh... Guillaume Le Vaillant
- bug#54033: Calibre's ebook-viewer only show... bdju
- bug#54033: Calibre's ebook-viewer only ... Guillaume Le Vaillant