Bug#1142298: transition: imath

Control: tags -1 confirmed

On 17/07/2026 14:42, Antoine Lassagne wrote:
> Package: release.debian.org
> Severity: normal
> X-Debbugs-Cc: [email protected], [email protected],
> Control: affects -1 + src:imath
> User: [email protected]
> Usertags: transition
> 
> Hi,
> 
> I would like to request a transition slot for IMath, which had
> a SOVERSION bump from libimath-3-1-29t64 to libimath-3-2-30.
> 
> The auto-generated transition overview [0] looks almost correct.
> opencv is not mentioned in the transition tracker, however I did need to
> rebuild it for gmic and openimageio to build correctly.
> 
> This is expected to be a simple transition, it seems that the reason it needs to
> transition is [1]:
> 
>> Updated and simplified SO versioning policy: this release adopts a policy
>> of appending the `MAJOR.MINOR.PATCH` software release name to the `SONAME`
>> to form the real name of the shared library.
> 
> There are a lot of reverse-build-depends:
> 
> *   alembic-graphics rebuilds cleanly
> *   openexr rebuilds cleanly
> *   pink-pony rebuilds cleanly
> *   calligra rebuilds cleanly
> *   exactimage rebuilds cleanly
> *   field3d rebuilds cleanly
> *   opencv rebuilds cleanly
> *   freeimage rebuilds cleanly
> *   gmic rebuilds cleanly
> *   gst-plugins-bad1.0 rebuilds cleanly
> *   kf6-kimage-format rebuilds cleanly
> *   krita rebuilds cleanly
> *   libvigraimpex rebuilds cleanly
> *   openvdb rebuilds cleanly
> *   povray rebuilds cleanly
> *   swayimg rebuilds cleanly
> *   synfig rebuilds cleanly
> *   darktable rebuilds cleanly
> *   hugin rebuilds cleanly
> *   opencolorio rebuilds cleanly
> *   openimageio rebuilds cleanly
> *   slic3r-prusa rebuilds cleanly
> *   blender rebuilds cleanly
>   
> openimageio depends on opencolorio and opencolorio depends on openimageio.
> So to test the build correctly I had to build one, then the other, then
> the first one again.

cimg probably needs a bug for its autopkgtest regression, can you take a look? 
https://qa.debian.org/excuses.php?experimental=1&package=imath

Anyway let's go ahead.

Cheers,
Emilio