carbon-lang/bazel/bazel_clang_tidy/0001_Add_hdrs.patch

From c2b1cfb7ec8ba667218382b97a986a3ef2f7ff56 Mon Sep 17 00:00:00 2001
From: jonmeow <jperkins@google.com>
Date: Fri, 5 Jan 2024 10:35:19 -0800
Subject: [PATCH] Add hdrs so that clang-tidy runs on them directly.

---
 clang_tidy/clang_tidy.bzl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/clang_tidy/clang_tidy.bzl b/clang_tidy/clang_tidy.bzl
index 4d515fc..1af7ee4 100644
--- a/clang_tidy/clang_tidy.bzl
+++ b/clang_tidy/clang_tidy.bzl
@@ -94,6 +94,9 @@ def _rule_sources(ctx):
     if hasattr(ctx.rule.attr, "srcs"):
         for src in ctx.rule.attr.srcs:
             srcs += [src for src in src.files.to_list() if src.is_source and check_valid_file_type(src)]
+    if hasattr(ctx.rule.attr, "hdrs"):
+        for src in ctx.rule.attr.hdrs:
+            srcs += [src for src in src.files.to_list() if src.is_source and check_valid_file_type(src)]
     return srcs

 def _toolchain_flags(ctx, action_name = ACTION_NAMES.cpp_compile):
--
2.43.0.472.g3155946c3a-goog