[pkg-lxqt-devel] Bug#1034943: liblxqt1-dev: missing Breaks+Replaces for liblxqt0-dev when upgrading from bullseye

[Helmut Grohne]

Package: liblxqt1-dev
Version: 1.2.0-5
Severity: serious
Justification: dpkg unpack error

Attempting to unpack liblxqt1-dev/1.2.0-5 from Debian bookworm
on a minimal Debian bullseye with liblxqt0-dev/0.16.0-1
installed, causes an unpack error from dpkg due to
/usr/include/lxqt/LXQt/Application being contained in both packages.

| Selecting previously unselected package liblxqt1-dev.
| (Reading database ... 23632 files and directories currently installed.)
| Preparing to unpack .../liblxqt1-dev_1.2.0-5_amd64.deb ...
| Unpacking liblxqt1-dev (1.2.0-5) ...
| dpkg: error processing archive ./liblxqt1-dev_1.2.0-5_amd64.deb (--unpack):
|  trying to overwrite '/usr/include/lxqt/LXQt/Application', which is also in package liblxqt0-dev 0.16.0-1
| Errors were encountered while processing:
|  ./liblxqt1-dev_1.2.0-5_amd64.deb


Please ensure that liblxqt1-dev has sufficient Breaks and Replaces declarations.

Helmut