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## Linked issue Related: https://github.com/ankitects/anki/pull/5102#issuecomment-4923922894 ## Summary / motivation This adds a new Cargo profile (`ci`) for use in all Rust build commands on CI. The goal is to reduce unnecessary recompilation of the same crates in dev/release profiles. ## Steps to reproduce (before) View the logs of the last CI run on main and notice that some crates are getting compiled with the `release` profile, e.g. compilation ends with "Finished `release` profile [optimized]". ## How to test (after) View the logs of the last CI run in this PR and confirm all Rust compilation commands end with "Finished `ci` profile [unoptimized]", indicating that only a single profile is being used. ### Checklist (minimum) - [x] I ran `./ninja check` or an equivalent relevant check locally. - [ ] I added or updated tests when the change is non-trivial or behavior changed. ## Scope - [x] This PR is focused on one change (no unrelated edits).
46 lines
1.5 KiB
Batchfile
46 lines
1.5 KiB
Batchfile
@echo off
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setlocal
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rem cargo-llvm-cov's llvm-profdata uses the host toolchain, which is incompatible
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rem with the profraw files produced when running on Windows ARM64.
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if "%PROCESSOR_ARCHITECTURE%"=="ARM64" (
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echo Rust coverage is not supported on Windows ARM64 ^(llvm-profdata format mismatch^).
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echo Run on Linux or let CI enforce coverage.
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exit /b 0
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)
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set "outdir=out\coverage\rust"
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set "LLVMCOVPATH=out\bin"
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if not exist %outdir% mkdir %outdir%
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if "%CARGO_TARGET_DIR%"=="" set "CARGO_TARGET_DIR=out\rust"
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if "%CI%"=="true" (
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rem prebuilt binary shouldve been installed earlier
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set "CARGO_CMD=cargo"
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set PROFILE=ci
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) else (
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if not exist %LLVMCOVPATH% mkdir %LLVMCOVPATH%
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if not exist %LLVMCOVPATH%\cargo-llvm-cov.exe (
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cargo install cargo-llvm-cov --version 0.8.4 --locked --root out || exit /b 1
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)
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if not exist %LLVMCOVPATH%\cargo-nextest.exe (
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cargo install cargo-nextest --version 0.9.99 --locked --no-default-features --features default-no-update --root out || exit /b 1
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)
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set "CARGO_CMD=%LLVMCOVPATH%\cargo-llvm-cov.exe"
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set PROFILE=dev
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)
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set "PATH=%LLVMCOVPATH%;%PATH%"
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set "ANKI_TEST_MODE=1"
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"%CARGO_CMD%" llvm-cov nextest --workspace --locked ^
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--cargo-profile %PROFILE% ^
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--json --summary-only ^
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--output-path %outdir%\coverage-summary.json --fail-under-lines 64 || exit /b 1
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if "%1"=="--html" (
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"%CARGO_CMD%" llvm-cov report --profile %PROFILE% --html --output-dir %outdir% || exit /b 1
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echo Rust coverage report: %outdir%\html\index.html
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)
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