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build_ascent hdf5 zlib support #1149

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cyrush opened this issue May 26, 2023 · 1 comment
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build_ascent hdf5 zlib support #1149

cyrush opened this issue May 26, 2023 · 1 comment
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cyrush commented May 26, 2023

Running replay against some decent sized datasets (which would leverage zlib compression) and I get a crash when reading HDF5 datasets.

Have seen this before and the culprit is hdf5 w/o zlib.

Something is not quite right with how we are passing zlib to hdf5 in the build_ascent.sh scripts.

We are building HDF5 1.12, but I also tried 1.10 and saw that zlib vars were not used.

HDF5 CMake logic varies with the HDF5 version, so solution is version dependent.

We may just want to move to 1.14 and find out what is needed there.
@cyrush cyrush added the bug label May 26, 2023
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cyrush commented Jun 18, 2023

resolved in #1158

@cyrush cyrush closed this as completed Jun 18, 2023
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