Pass --reuse-build only to commands that use DistUtilsCommandMixin
This is a concatenation of two upstream commits:
- https://code.qt.io/cgit/pyside/pyside-setup.git/commit/?id=
ed0571df854a232e
- https://code.qt.io/cgit/pyside/pyside-setup.git/commit/?id=
3f00c2adad2e38b0
Gbp-Pq: Name fix-reuse-build.patch
Update import of PyQt5 private sip module and remove Python 2/PyQt4 setapi calls
Last-Updated: 2020-12-20
Gbp-Pq: Name update-sip-import.patch