Bug#1121356: closed by Markus Blatt <markus at dr-blatt.de> (Fixed by changes in scotch packages version 7.0.7-1)

[Adrian Bunk]

> I am closing this as it prevents migration and is actually resolved.
> 
> The bug was caused by incompatibilities in scotch 7.0 in earlier packages. These are resolved now and the packages
> builds with the current version 7.0.7-1.

Everything builds now, but the following looks like a regression to me:

https://buildd.debian.org/status/fetch.php?pkg=opm-simulators&arch=amd64&ver=2025.10%2Bds-4&stamp=1765648983&raw=0

...
-- Found PTScotch: /usr/include/scotch
-- Found Scotch: /usr/include/scotch
-- Found METIS: /usr/lib/x86_64-linux-gnu/libmetis.so
-- Looking for parmetis.h
-- Looking for parmetis.h - found
-- Found ParMETIS: /usr/include/parmetis
...
CMake Warning at /usr/lib/x86_64-linux-gnu/cmake/opm-grid/opm-grid-config.cmake:365 (message):
  Incompatible value "1" of variable "IS_SCOTCH_METIS_HEADER"
Call Stack (most recent call first):
  /usr/share/opm/cmake/Modules/OpmFind.cmake:147 (find_package)
  /usr/share/opm/cmake/Modules/OpmPackage.cmake:195 (find_and_append_package_to)
  opm-simulators-prereqs.cmake:69 (find_package_deps)
  CMakeLists.txt:167 (include)
...

> Best,
> 
> Markus

cu
Adrian