[petsc-dev] petsc/master: unable to link in C++ with last night PETSC_WITH_EXTERNAL_LIB variable changes

[Jed Brown]

"Smith, Barry F." <bsmith at mcs.anl.gov> writes:

>    Then the testing is more involved, need to first check if C++ bindings exist and then check if supplied automatically by compilers (like on Cray). Annoying, I'd prefer to avoid but I still don't have the definitive word if C++ bindings are the issue from Eric.

The undefined symbols are C++ bindings and they are referenced from a
source file named StatistiqueMemoire.* which is not part of PETSc or a
PETSc dependency.  We don't reference them so we shouldn't try to link
them.