Hdf5 Package

Build

Two recipes, in manage/recipes/system/hdf5-1.8.17-prod and 1.8.17-debug
Build issues
- how tight a dependency to mpi, in meta.yaml?
  - currently, we require openmpi >= 1.8
  - use openmpi==1.10.3 lsf_verbs_100 for build
- the light build dependency is convenient, but maybe a bad idea.
Debug build
- following https://www.hdfgroup.org/HDF5/doc/H5.user/Debugging.html we disable production to get invariants,
- we'll just use defaults for enable-debug, so wont' get stats on attributes, local-heap, or a few other things
- we'll enable tracing

install the production hdf5 into the testana environment (the same one we started on the Building Open MPI page), just do this on the rhel7dev
- conda install hdf5=1.8.17=openmpi_100 -n testana
install the debug hdf in the testanadbg environment
- conda install hdf5=1.8.17=openmpi_dbg_100 -n testanadbg
as a user (like davidch), source activate testana
- which h5ls - just verify you have new hdf5 executables
- within the github test-lcls-conda-build-system repository, cd to hdf5
  - build and run a simple hdf5 program:
    - h5c++ h5_cmprss.c
    - ./a.out
    - do h5ls or h5dump on the output: cmprss.h5
  - testanadbg
    - In this environment, after building, run the app like
      - HD5F_DEBUG=trace,all ./a.out
      - in addition to the trace of function calls, you should see things like >deflate, <deflate that collects stats on filters
- Test parallel, from either, or both environments:
  - h5pcc Sample_mpio.c
  - bsub -q psanaq -I -n 20 mpirun
    - currently, this program does not succeed from the debug environment? PSRT-126 - Getting issue details... STATUS