Allow concurrent indexing in glean index cpp-cmake #271
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This should be landed together with facebookincubator/hsthrift#102 which removes ffi.h from fb-util
This is necessary to support parallel indexing in the `cpp-cmake` CLI. It's a bit of a hack but seems to be the best way of doing this at the moment since we want to be able to obtain this from LLVM CDBs.
This uses the existing worklist support. There are some shenanigans related to progress reporting which mostly exist to make indexing LLVM nicer (script coming up). Tested with -j16 for indexing LLVM.
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This runs the indexer on the LLVM source distribution. I think it's a good demo. `index-llvm.sh --help` gives a complete example. I'm not sure where the script should live, though.
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This removes all remaining missing header file errors.
alpmestan
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Sep 12, 2022
index-llvm.sh
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| dir=$(dirname "${dir}") | ||
| done | ||
| if [[ -z "${GLEAN_DIR}" ]] ; then | ||
| fatal "Couldn't local Glean source directory, please specify --glean" |
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This adds support for concurrent indexing based on the existing worklist framework. There are some shenanigans
related to progress reporting which mostly exist to make indexing LLVM nicer (script coming up).
The other major addition is the index-llvm.sh script which automates indexing LLVM source distributions using the parallel indexer - try the example suggested in index-llvm.sh --help. I'm not sure where the script should live. On my server indexing takes about 10 min with -j16.
Note that this includes #269 - we don't have stacked PRs so that one should probably be landed first.