Bug#1095249: libgtk-3-0t64: file '/usr/lib/aarch64-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0' in both package libgtk-3-0t64 and libgtk-3-0.

[Helmut Grohne]

Hi Andrew,

On Wed, Feb 05, 2025 at 09:13:04PM +0100, Andrew Maier wrote:
> Package: libgtk-3-0t64
> Version: 3.24.43-4

Are you sure this is the right version you are repoting agains?

> Updating the package fails with the message that the file
> gtk-query-immodules is in both libgtk-3-0t64 and libgtk-3-0. Hence
> upgrading fails, as apt is not able to overwrite the file.

libgtk-3-0t64 declares versioned Breaks+Replaces for libgtk-3-0. That
should have fixed your upgrade, but for some reason does not.

> Kernel: Linux 6.6.62+rpt-rpi-2712 (SMP w/4 CPU threads; PREEMPT)

This is Raspbian, not Debian right?

> ii  libgtk-3-common        1:3.24.38-2~deb12u2+rpt7+rpi1

This version does not exist in Debian. I guess that your libgtk-3-0
package has the same version. If you look closely, you spot an epoch
that does not exist in the Debian package nor in the declared
Breaks+Replaces. As a result, Breaks+Replaces do not match and you
receive an unpack error.

I argue there is nothing Debian can do here. The distribution that added
the epoch should also add it to libgtk-3-0t64 and to the
Breaks+Replaces. Please close the report if you agree.

A kind soul suggested Ccing plugwash for the Raspbian side.

Helmut