Dear Maintainer,

I'm currently getting the following error:

```
$ sudo apt-get install libopencv-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 glib-networking:i386 : Depends: libgnutls30:i386 (>= 3.8.1)
                        Depends: libproxy1v5:i386 (>= 0.5.3) but it is not going to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
```

I'm wondering if that might be related to the current time_t 64bit
transition in Debian?

I'm probably having some library which I should have the *t64 variant
of, as I have i386 installed as a foreign arch for wine here.

However, "apt-get update && apt-get dist-upgrade" currently does not
show any todos.

Regards, Linus


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Ok, while apt-get wasn't able to resolve the dependencies,
aptitude was to able to find a solution to simply install
libopencv-dev and this seems to confirm that it's an issue with the
time_t migration, I think?

```
Start-Date: 2024-03-03  16:13:08
Requested-By: user (1000)
Install: libevent-pthreads-2.1-7:amd64 (2.1.12-stable-8, automatic), libgl2ps1.4:amd64 (1.4.2+dfsg1-2, automatic), libcharls2:amd64 (2.4.2-2+b1, automatic), libexif-dev:amd64 (0.6.24-1+b1, automatic), python3.12:amd64 (3.12.2-4, automatic), libgeotiff5:amd64 (1.7.1-5, automatic), liburiparser1:amd64 (0.9.7+dfsg-2+b1, automatic), libgdal34t64:amd64 (3.8.4+dfsg-3, automatic), libopencv-shape406t64:amd64 (4.6.0+dfsg-13.1, automatic), libamd-comgr2:amd64 (6.0+git20231212.4510c28+dfsg-3, automatic), libtesseract5:amd64 (5.3.4-1, automatic), libopencv-videoio-dev:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-objdetect-dev:amd64 (4.6.0+dfsg-13.1, automatic), librdmacm1t64:amd64 (50.0-2, automatic), libxerces-c3.2t64:amd64 (3.2.4+debian-1.2, automatic), gdal-plugins:amd64 (3.8.4+dfsg-3, automatic), libopencv-superres-dev:amd64 (4.6.0+dfsg-13.1, automatic), libaec0:amd64 (1.1.2-1, automatic), libarmadillo12:amd64 (1:12.6.7+dfsg-1, automatic), libopencv-contrib-dev:amd64 (4.6.0+dfsg-13.1, automatic), opencv-data:amd64 (4.6.0+dfsg-13.1, automatic), libmunge2:amd64 (0.5.15-3+b1, automatic), libpoppler-cpp0t64:amd64 (22.12.0-2.2, automatic), libwebpdecoder3:amd64 (1.3.2-0.4, automatic), libamdhip64-5:amd64 (5.2.3-13, automatic), libopencv-features2d406t64:amd64 (4.6.0+dfsg-13.1, automatic), libpoppler126t64:amd64 (22.12.0-2.2, automatic), libibverbs1:amd64 (50.0-2, automatic), libwebp-dev:amd64 (1.3.2-0.4, automatic), libopencv-imgcodecs-dev:amd64 (4.6.0+dfsg-13.1, automatic), mysql-common:amd64 (5.8+1.1.0, automatic), libpython3.12-minimal:amd64 (3.12.2-4, automatic), libopencv-imgcodecs406t64:amd64 (4.6.0+dfsg-13.1, automatic), libnetcdf19t64:amd64 (1:4.9.2-5, automatic), liblerc-dev:amd64 (4.0.0+ds-4+b1, automatic), libtiffxx6:amd64 (4.5.1+git230720-4, automatic), libopencv-video406t64:amd64 (4.6.0+dfsg-13.1, automatic), libfreexl1:amd64 (2.0.0-1+b1, automatic), libopenexr-dev:amd64 (3.1.5-5.1+b1, automatic), libsuperlu6:amd64 (6.0.1+dfsg1-1+b1, automatic), libtcl8.6:amd64 (8.6.14+dfsg-1, automatic), libopencv-objdetect406t64:amd64 (4.6.0+dfsg-13.1, automatic), libminizip1t64:amd64 (1:1.3.dfsg-3.1, automatic), libkmldom1t64:amd64 (1.3.0-12, automatic), libopencv-video-dev:amd64 (4.6.0+dfsg-13.1, automatic), liblept5:amd64 (1.82.0-3+b3, automatic), libjbig-dev:amd64 (2.1-6.1+b1, automatic), libgphoto2-dev:amd64 (2.5.31-2.1, automatic), libopencv-shape-dev:amd64 (4.6.0+dfsg-13.1, automatic), libtk8.6:amd64 (8.6.14-1, automatic), libopencv-calib3d406t64:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-photo406t64:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-highgui406t64:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-core406t64:amd64 (4.6.0+dfsg-13.1, automatic), libproj25:amd64 (9.4.0-1, automatic), libcfitsio10t64:amd64 (4.3.1-1.1, automatic), libnettle8t64:amd64 (3.9.1-2.1, automatic), libnettle8t64:i386 (3.9.1-2.1, automatic), libarpack2t64:amd64 (3.9.1-1.1, automatic), libsocket++1:amd64 (1.12.13+git20131030.5d039ba-1+b1, automatic), libraw1394-tools:i386 (2.1.2-2, automatic), libcurl3t64-gnutls:amd64 (8.6.0-3.2, automatic), libcurl3t64-gnutls:i386 (8.6.0-3.2, automatic), libkmlbase1t64:amd64 (1.3.0-12, automatic), libimath-dev:amd64 (3.1.9-3.1, automatic), libopencv-highgui-dev:amd64 (4.6.0+dfsg-13.1, automatic), liblzma-dev:amd64 (5.6.0-0.2, automatic), libdc1394-dev:amd64 (2.2.6-4, automatic), libopencv-core-dev:amd64 (4.6.0+dfsg-13.1, automatic), librttopo1:amd64 (1.1.0-3, automatic), libswscale-dev:amd64 (7:6.1.1-2, automatic), libopencv-stitching-dev:amd64 (4.6.0+dfsg-13.1, automatic), libhdf5-103-1t64:amd64 (1.10.10+repack-3.1, automatic), libopencv-stitching406t64:amd64 (4.6.0+dfsg-13.1, automatic), libdeflate-dev:amd64 (1.19-1, automatic), libopencv-ml406t64:amd64 (4.6.0+dfsg-13.1, automatic), python3-numpy:amd64 (1:1.24.2-2, automatic), libopencv-videoio406t64:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-contrib406t64:amd64 (4.6.0+dfsg-13.1, automatic), libodbcinst2:amd64 (2.3.12-1+b1, automatic), libqhull-r8.0:amd64 (2020.2-6+b1, automatic), libblosc1:amd64 (1.21.5+ds-1+b1, automatic), libkmlengine1t64:amd64 (1.3.0-12, automatic), libhsakmt1:amd64 (5.7.0-1, automatic), libopencv-imgproc406t64:amd64 (4.6.0+dfsg-13.1, automatic), libzstd-dev:amd64 (1.5.5+dfsg2-2, automatic), mariadb-common:amd64 (1:10.11.7-2, automatic), libspatialite8t64:amd64 (5.1.0-3, automatic), libfabric1:amd64 (1.17.0-3, automatic), libgeos3.12.1t64:amd64 (3.12.1-3, automatic), libopencv-dnn406t64:amd64 (4.6.0+dfsg-13.1, automatic), ibverbs-providers:amd64 (50.0-2, automatic), libgdcm-dev:amd64 (3.0.22-2.1, automatic), libopencv-viz-dev:amd64 (4.6.0+dfsg-13.1, automatic), libgdcm3.0t64:amd64 (3.0.22-2.1, automatic), libopencv-dev:amd64 (4.6.0+dfsg-13.1), libfyba0:amd64 (4.1.1-8+b1, automatic), unixodbc-common:amd64 (2.3.12-1, automatic), libmariadb3:amd64 (1:10.11.7-2, automatic), libopencv-features2d-dev:amd64 (4.6.0+dfsg-13.1, automatic), libvtk9.1:amd64 (9.1.0+really9.1.0+dfsg2-7+b1, automatic), libhdf5-hl-100t64:amd64 (1.10.10+repack-3.1, automatic), proj-bin:amd64 (9.4.0-1, automatic), libopenmpi3:amd64 (4.1.6-5, automatic), libpsm2-2:amd64 (11.2.185-2, automatic), libpsm-infinipath1:amd64 (3.3+20.604758e7-6.3, automatic), libucx0:amd64 (1.16.0+ds-3, automatic), libevent-core-2.1-7:amd64 (2.1.12-stable-8, automatic), libhsa-runtime64-1:amd64 (5.7.1-1, automatic), libopencv-viz406t64:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-dnn-dev:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-superres406t64:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-ml-dev:amd64 (4.6.0+dfsg-13.1, automatic), libpoppler-glib8t64:amd64 (22.12.0-2.2, automatic), libopencv-flann406t64:amd64 (4.6.0+dfsg-13.1, automatic), libraw1394-dev:amd64 (2.1.2-2, automatic), libopencv-videostab406t64:amd64 (4.6.0+dfsg-13.1, automatic), python3.12-minimal:amd64 (3.12.2-4, automatic), libopencv-calib3d-dev:amd64 (4.6.0+dfsg-13.1, automatic), python3-imath:amd64 (3.1.9-3.1, automatic), gdal-data:amd64 (3.8.4+dfsg-3, automatic), libopencv-flann-dev:amd64 (4.6.0+dfsg-13.1, automatic), libtiff-dev:amd64 (4.5.1+git230720-4, automatic), libavformat-dev:amd64 (7:6.1.1-2, automatic), libhdf4-0-alt:amd64 (4.2.16-4, automatic), libopencv-videostab-dev:amd64 (4.6.0+dfsg-13.1, automatic), libopencv-imgproc-dev:amd64 (4.6.0+dfsg-13.1, automatic), libpmix2:amd64 (5.0.1-4+b1, automatic), libpython3.12-stdlib:amd64 (3.12.2-4, automatic), libpq5:amd64 (16.2-1, automatic), libsharpyuv-dev:amd64 (1.3.2-0.4, automatic), libsz2:amd64 (1.1.2-1, automatic), libogdi4.1:amd64 (4.1.1+ds-3, automatic), libgeos-c1t64:amd64 (3.12.1-3, automatic), libopencv-photo-dev:amd64 (4.6.0+dfsg-13.1, automatic), proj-data:amd64 (9.4.0-1, automatic)
Upgrade: poppler-utils:amd64 (22.12.0-2+b1, 22.12.0-2.2)
Remove: libcurl3-gnutls:amd64 (8.6.0-3), libcurl3-gnutls:i386 (8.6.0-3), libnettle8:amd64 (3.9.1-2+b1), libnettle8:i386 (3.9.1-2+b1), libminizip1:amd64 (1:1.3.dfsg-3+b1), libpoppler-cpp0v5:amd64 (22.12.0-2+b1), libpoppler-glib8:amd64 (22.12.0-2+b1), libpoppler126:amd64 (22.12.0-2+b1)
End-Date: 2024-03-03  16:13:40
```

Regards, Linus

[..]
[..]
transition is ongoing in sid. If you're running sid, the project
expects you to keep track of such transitions.
Also, you've filed this against libopencv-dev, but the apt output
doesn't even mention that library!

I'll close this bug. If there are still dependency problems when the
transition is over, please file a new one.

Chris

PS: your apt output showed i386 libs, but aptitude seemed to care
about amd64. Running multi-arch sid systems is even more work to
keep track of.