Cannot build with zfp
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Description
I configured conduit with zfp by passing ZFP_DIR. This works while configuring. At build time I then see this error message:
[16:57:18] In file included from /workspace/srcdir/conduit-v0.9.3/src/libs/relay/conduit_relay_zfp.cpp:11:0:
[16:57:18] /workspace/srcdir/conduit-v0.9.3/src/libs/relay/conduit_relay_zfp.hpp:17:23: fatal error: zfparray1.h: No such file or directory
[16:57:18] compilation terminated.
[16:57:18] make[2]: *** [libs/relay/CMakeFiles/conduit_relay.dir/build.make:174: libs/relay/CMakeFiles/conduit_relay.dir/conduit_relay_zfp.cpp.o] Error 1
There is indeed no file zfparray1.h that is provided by the zfp library version 1.0.1 (the most recent release). There is only a file zfp/array1.h.
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by inspecting src/libs/relay/conduit_relay_zfp.hpp and src/libs/relay/conduit_relay_zfp.cpp, then review how ZFP_DIR is used during configuration. Rebuild with zfp 1.0.1 and confirm the relay library compiles without the missing zfparray1.h header.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- build-system
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100