PyTrilinos: compile failure using develop branch

[VictorEijkhout]

I've never seen this before:

[ 79%] Swig source /admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/LOCA.Epetra.Interface.i
cd /tmp/trilinos-build/packages/PyTrilinos/src && /home1/apps/gcc9_1/swig/4.0.2/bin/swig -python -doxygen -relativeimport -py3 -outdir PyTrilinos/LOCA/Epetra -c++ -I/tmp/trilinos-build -I/tmp/trilin
os-build/packages/PyTrilinos/src -I/admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src -I/opt/apps/gcc9_1/python3/3.8.2/include/python3.8 -I/opt/apps/gcc9_1/python3/
3.8.2/lib/python3.8/site-packages/numpy-1.18.1-py3.8-linux-x86_64.egg/numpy/core/include -o /tmp/trilinos-build/packages/PyTrilinos/src/LOCA.Epetra.InterfacePYTHON_wrap.cpp /admin/build/admin/rpms/s
tampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/LOCA.Epetra.Interface.i
/admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/Teuchos.i:71: Error: Unable to find 'Teuchos_config.h'
/admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/Teuchos.i:72: Error: Unable to find 'Teuchos_ConfigDefs.hpp'
/admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/Teuchos.i:73: Error: Unable to find 'Teuchos_DLLExportMacro.h'
/admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/Teuchos.i:74: Error: Unable to find 'Teuchos_iostream_helpers.hpp'
/admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/Teuchos.i:155: Error: Unable to find 'Teuchos_TypeNameTraits.hpp'
/admin/build/admin/rpms/stampede2/BUILD/trilinos-git20220928/packages/PyTrilinos/src/Teuchos.i:156: Error: Unable to find 'Teuchos_NullIteratorTraits.hpp'

[VictorEijkhout]

full log attached.

trilinoslog.zip

[cgcgcg]

@trilinos/pytrilinos @pyt-viper

[jhux2]

@VictorEijkhout Possibly. Afaik, there isn't testing coverage for this.

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[VictorEijkhout]

The ticket pertains to a now-decomissioned machine, and trying it elsewhere it does seem to build a python interface.

Can someone suggest me a one-line test for the presence of PyTrilinos? Presumably import something or other.