| # |
| # Copyright (C) 2016 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| # Most Android source files are not clang-tidy clean yet. |
| # Global tidy checks include only google*, performance*, |
| # and misc-macro-parentheses, but not google-readability* |
| # or google-runtime-references. |
| DEFAULT_GLOBAL_TIDY_CHECKS := \ |
| -*,google*,performance*,misc-macro-parentheses \ |
| ,-google-readability*,-google-runtime-references |
| |
| # Disable style rules usually not followed by external projects. |
| # Every word in DEFAULT_LOCAL_TIDY_CHECKS list has the following format: |
| # <local_path_prefix>:,<tidy-check-pattern> |
| # The tidy-check-patterns of all matching local_path_prefixes will be used. |
| # For example, external/google* projects will have: |
| # ,-google-build-using-namespace,-google-explicit-constructor |
| # ,-google-runtime-int,-misc-macro-parentheses, |
| # ,google-runtime-int,misc-macro-parentheses |
| # where google-runtime-int and misc-macro-parentheses are enabled at the end. |
| DEFAULT_LOCAL_TIDY_CHECKS := \ |
| external/:,-google-build-using-namespace \ |
| external/:,-google-explicit-constructor,-google-runtime-int \ |
| external/:,-misc-macro-parentheses \ |
| external/google:,google-runtime-int,misc-macro-parentheses \ |
| external/webrtc/:,google-runtime-int \ |
| hardware/qcom:,-google-build-using-namespace \ |
| hardware/qcom:,-google-explicit-constructor,-google-runtime-int \ |
| vendor/lge:,-google-build-using-namespace,-misc-macro-parentheses \ |
| vendor/lge:,-google-explicit-constructor,-google-runtime-int \ |
| vendor/widevine:,-google-build-using-namespace,-misc-macro-parentheses \ |
| vendor/widevine:,-google-explicit-constructor,-google-runtime-int \ |
| |
| # Returns 2nd word of $(1) if $(2) has prefix of the 1st word of $(1). |
| define find_default_local_tidy_check2 |
| $(if $(filter $(word 1,$(1))%,$(2)/),$(word 2,$(1))) |
| endef |
| |
| # Returns 2nd part of $(1) if $(2) has prefix of the 1st part of $(1). |
| define find_default_local_tidy_check |
| $(call find_default_local_tidy_check2,$(subst :,$(space),$(1)),$(2)) |
| endef |
| |
| # Returns concatenated tidy check patterns from the |
| # DEFAULT_GLOBAL_TIDY_CHECKS and all matched patterns |
| # in DEFAULT_LOCAL_TIDY_CHECKS based on given directory path $(1). |
| define default_global_tidy_checks |
| $(subst $(space),, \ |
| $(DEFAULT_GLOBAL_TIDY_CHECKS) \ |
| $(foreach pattern,$(DEFAULT_LOCAL_TIDY_CHECKS), \ |
| $(call find_default_local_tidy_check,$(pattern),$(1)) \ |
| ) \ |
| ) |
| endef |