c03627683f
Reland the base->rtc_base without adding stub headers (will be done in follow-up CL). This preserves git blame history of all files. BUG=webrtc:7634 NOTRY=True TBR=kwiberg@webrtc.org Change-Id: Iea3bb6f3f67b8374c96337b63e8f5aa3e6181012 Reviewed-on: https://chromium-review.googlesource.com/554611 Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#18821}
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/*
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* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_RTC_BASE_IGNORE_WUNDEF_H_
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#define WEBRTC_RTC_BASE_IGNORE_WUNDEF_H_
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// If a header file uses #if on possibly undefined macros (and it's for some
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// reason not possible to just fix the header file), include it like this:
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//
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// RTC_PUSH_IGNORING_WUNDEF()
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// #include "misbehaving_header.h"
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// RTC_POP_IGNORING_WUNDEF()
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//
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// This will cause the compiler to not emit -Wundef warnings for that file.
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#ifdef __clang__
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#define RTC_PUSH_IGNORING_WUNDEF() \
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_Pragma("clang diagnostic push") \
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_Pragma("clang diagnostic ignored \"-Wundef\"")
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#define RTC_POP_IGNORING_WUNDEF() _Pragma("clang diagnostic pop")
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#else
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#define RTC_PUSH_IGNORING_WUNDEF()
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#define RTC_POP_IGNORING_WUNDEF()
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#endif // __clang__
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#endif // WEBRTC_RTC_BASE_IGNORE_WUNDEF_H_
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