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Make clangd CompletionModel not depend on directory layout.

Authored by hvdijk on May 4 2021, 1:12 PM.



The current code accounts for two possible layouts, but there is at least a third supported layout: clang-tools-extra may also be checked out as clang/tools/extra with the releases, which was not yet handled. Rather than treating that as a special case, use the location of CompletionModel.cmake to handle all three cases. This should address the problems that prompted D96787 and the problems that prompted the proposed revert D100625.

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hvdijk created this revision.May 4 2021, 1:12 PM
hvdijk requested review of this revision.May 4 2021, 1:12 PM
usaxena95 added inline comments.May 4 2021, 3:04 PM

nit: Directly refer to code generator instead of storing quality dir.

hvdijk updated this revision to Diff 342881.May 4 2021, 3:15 PM
hvdijk marked an inline comment as done.May 4 2021, 3:18 PM
hvdijk added inline comments.

Alright, done. Testing in progress just to be on the safe side. We could also get rid of model_compiler and use ${CLANGD_COMPLETION_MODEL_COMPILER} directly, but I felt that looked bad due to the conflicting variable naming styles and the long lines, so I left that.

usaxena95 accepted this revision.May 4 2021, 3:18 PM
usaxena95 added inline comments.

We can remove this variable as well and use the above var at all places.

This revision is now accepted and ready to land.May 4 2021, 3:18 PM