commit bddd6da943396cc9de09a2ef85d174f192d84082
author Philipp Hancke <phancke@meta.com> Thu Aug 07 17:50:51 2025
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Aug 08 15:16:53 2025
tree 2347c2cef045d4cc75e79cef6a3a3b9ee8544b72
parent 08a5f1148baf667b56ee662823493c0a1aeb62c6

clang-tidy: allow empty ruleset

which allows adding a .clang-tidy in third_party that effectively
disables tidy rules there

Bug: webrtc:424706384
Change-Id: Idf2248c801b33f03cd087e20beb4b34dd1155e11
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/403506
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Philipp Hancke <phancke@meta.com>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#45308}

tools_webrtc/apply_clang_tidy.py

diff --git a/tools_webrtc/apply_clang_tidy.py b/tools_webrtc/apply_clang_tidy.py
index ad64dc9..0c1d19f 100755
--- a/tools_webrtc/apply_clang_tidy.py
+++ b/tools_webrtc/apply_clang_tidy.py
@@ -97,8 +97,8 @@
 
 def _run_clang_tidy(work_dir: pathlib.Path) -> None:
     clang_tidy_cmd = (work_dir / _TIDY_RUNNER, "-p", work_dir,
-                      "-clang-tidy-binary", work_dir / _TIDY_BINARY,
-                      "-clang-apply-replacements-binary",
+                      "-allow-no-checks", "-clang-tidy-binary", work_dir /
+                      _TIDY_BINARY, "-clang-apply-replacements-binary",
                       work_dir / _REPLACEMENTS_BINARY, "-fix")
     subprocess.run(clang_tidy_cmd,
                    capture_output=False,