Disable external/grpc-grpc even with TIDY_EXTERNAL_VENDOR=1
Some projects do not allow or fix tidy warnings to
avoid warnings-as-errors. They should not run
clang-tidy even with TIDY_EXTERNAL_VENDOR=1.
Bug: 244631413
Test: presubmit; TIDY_EXTERNAL_VENDOR=1 make tidy-external_subset
Change-Id: Id86a55c222fdad813c1c3434245c86bb97d0cad6
diff --git a/cc/config/tidy.go b/cc/config/tidy.go
index 8b5289d..ad205cf 100644
--- a/cc/config/tidy.go
+++ b/cc/config/tidy.go
@@ -205,11 +205,18 @@
return tidyDefault
}
-func NoClangTidyForDir(dir string) bool {
+func neverTidyForDir(dir string) bool {
+ // This function can be extended if tidy needs to be disabled for more directories.
+ return strings.HasPrefix(dir, "external/grpc-grpc")
+}
+
+func NoClangTidyForDir(allowExternalVendor bool, dir string) bool {
+ // Tidy can be disable for a module in dir, if the dir is "neverTidyForDir",
+ // or if it belongs to external|vendor and !allowExternalVendor.
// This function depends on TidyChecksForDir, which selects tidyExternalVendor
- // checks for external/vendor projects. For those projects we disable clang-tidy
- // by default, unless some modules enable clang-tidy with tidy:true.
- return TidyChecksForDir(dir) == tidyExternalVendor
+ // checks for external/vendor projects.
+ return neverTidyForDir(dir) ||
+ (!allowExternalVendor && TidyChecksForDir(dir) == tidyExternalVendor)
}
// Returns a globally disabled tidy checks, overriding locally selected checks.