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