autotools check for HDF5 floating point exceptions #1455
Merged
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Description
Adds a check in autotools for hdf5 errors stemming from FPE traps.
Since this check uses a test program, it'll only get triggered when you would actually encounter the error. This means you'll need both the newest hdf5 version (1.14.3) and the FPE trap flag in your FCFLAGS (ie. -ftrapuv for intel, -ffpe-trap=invalid for gnu).
How Has This Been Tested?
tested with a container with hdf5 1.14.3 and on the amd box
Checklist:
make distcheck
passes