Hi Andreas, > I have just fixed calibre. It failed to build because .sip fails are > now in a subdirectory /lib/python3.10/site-packages/PyQt5/bindings > instead of /share/sip (or maybe before, they were in both directories).
no, it was definitely in /share/sip before, but the pyproject-based build system does not expose any option to move it there :( If anyone can figure out how to move it back *and* successfully compile pyqt, please, change it back to /share/sip. Lars
