cppgent0 wrote: Ubuntu 24.04 installed clang-tidy-19 tried: ``` HeaderFilterRegex: '^(?!/usr/share/arduino/|/opt/arduino/).*' ExcludeHeaderFilterRegex : '/usr/share/arduino/.*|/opt/arduino/.*|.*/Arduino.h|.*/USBAPI.h' SystemHeaders: false ``` Get these warnings: ```-- 5] /usr/share/arduino/hardware/arduino/avr/cores/arduino/USBAPI.h:33:10: warning: circular header file dependency detected while including 'Arduino.h', please check the include path [misc-header-include-cycle] -- 6] 33 | #include "Arduino.h" -- 7] | ^ -- 8] /usr/share/arduino/hardware/arduino/avr/cores/arduino/Arduino.h:234:10: note: 'USBAPI.h' included from here -- 9] 234 | #include "USBAPI.h" -- 10] | ^ -- 11] src/main.cpp:7:10: note: 'Arduino.h' included from here -- 12] 7 | #include <Arduino.h> ``` confirmed that clang-tidy is finding the correct .clang-tidy file ``` $ clang-tidy-19 -dump-config src/main.cpp | grep HeaderFilter HeaderFilterRegex: '^(?!/usr/share/arduino/|/opt/arduino/).*' ExcludeHeaderFilterRegex: '/usr/share/arduino/.*|/opt/arduino/.*|.*/Arduino.h|.*/USBAPI.h' ```
I have tried many combinations of regexes for HeaderFilterRegex and EcludeHeaderFilterRegex: ``` # HeaderFilterRegx: '.*' # HeaderFilterRegex: '^(?!/usr/share/arduino/|/opt/arduino/).*' # HeaderFilterRegex: '^?!/usr/share.*' # ExcludeHeaderFilterRegex : '/usr/share/arduino/.*' # ExcludeHeaderFilterRegex : '/usr/share/arduino/.*|.*/USBAPI.h' ``` Is the ciruclar-header warning a special case? If so, what should these settings be to handle it? https://github.com/llvm/llvm-project/pull/91400 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
