Apply clang-tidy on objective-c++ file using cmake ?

Hi, I’m applying my clang-tidy rules on macOS cmake project using the following command :

set_target_properties(${target_name} PROPERTIES CXX_CLANG_TIDY ${clang_tidy_cmd})

Recently I’ve added a file that is written in objective-c++, so the clang-tidy rules applies to it as well.

The makefile was generated ok, but when try to compile it I got compilation error which relates to the system include line

#import <Foundation/Foundation.h>

The error was :

sdk/System/Library/Frameworks/Foundation.framework/Headers/NSBundle.h:91:143: error: function does 
not return NSString [clang-diagnostic-error]

- (NSAttributedString *)localizedAttributedStringForKey:(NSString *)key value:(nullable NSString *)value 
table:(nullable NSString *)tableName NS_FORMAT_ARGUMENT(1) NS_REFINED_FOR_SWIFT 
API_AVAILABLE(macos(12.0), ios(15.0), watchos(8.0), tvos(15.0));
sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:103:48: note: 
expanded from macro 'NS_FORMAT_ARGUMENT'
        #define NS_FORMAT_ARGUMENT(A) __attribute__ ((format_arg(A)))

When avoid setting clang-tidy on the target’s properties, the compilation passes.
I could try and avoid this if it was a rules that breaks, but it seems like a compilation error, so i assume that clang-tidy settings changes compiler configuration somehow…

Any idea how to resolve it ?

It would seem that clang-tidy doesn’t know it is Objective C++? Can you get clang-tidy to work on the file outside of CMake?