Bug#1121248: deal.ii: FTBFS on ppc64el: /build/reproducible-path/deal.ii-9.6.2/include/deal.II/base/geometry_info.h:3044:22: error: ambiguous overload for ‘operator==’ (operand types are ‘const dealii::RefinementCase<1>’ and ‘dealii::RefinementPossibilities<1>::Poss =?UTF-8?Q?ibilities=E2=80=99?=)

[Drew Parsons]

Source: deal.ii
Followup-For: Bug #1121248
X-Debbugs-Cc: debian-powerpc at lists.debian.org
User: debian-powerpc at lists.debian.org
Usertags: ppc64el
Control: tags -1 ftbfs
Control: forwarded -1 https://github.com/dealii/dealii/issues/19010

Apparently a bug in petsc, patches to be applied
https://gitlab.com/petsc/petsc/-/merge_requests/8736#note_2856390904
https://gitlab.com/petsc/petsc/-/merge_requests/8820