[CI] speed up clang-tidy
workflow
#3148
Merged
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Changes
This PR speeds up the
clang-tidy
workflow. Becauseclang-tidy
only needs a compilation database generated by CMake, there's no need to waste time compiling the source code.The only target we need to build is
opentelemetry_proto
because some other files depend on the files generated by the Protobuf compiler.We can achieve further performance improvements by running
clang-tidy
jobs in parallel.Before: 43:06 (number of warnings: 114)
After: 14:30 (number of warnings: 114)
For significant contributions please make sure you have completed the following items:
CHANGELOG.md
updated for non-trivial changes