exago+hiop+raja~ipopt ^hiop+raja~sparse fails to build

[cameronrutherford]

xsdk-project/xsdk-issues#226 - thanks to @balos1 for catching this.

Copying from the xSDK issue:

@abhyshr and @wperkins this error is occuring with a build of exago+mpi+python+ipoptrocmcuda. Key here is ~ipopt means

ExaGO/src/opflow/interface/opflowregi.cpp

Line 79 in 828db06

extern PetscErrorCode OPFLOWModelCreate_PBPOLRAJAHIOPSPARSE(OPFLOW);

and

ExaGO/src/opflow/model/power_bal_hiop/pbpolrajahiopsparse.cpp

Line 3 in 828db06

#if defined(EXAGO_ENABLE_RAJA)

end up being guarded by different compiler macros.

[cameronrutherford]

In addition to closing this, we should also print some additional information to CMake's configuration logs about what HiOp config is detected. I think that this might have been captured in a previous GitLab issues (#37)