在VS2017代码分析中禁止外部标头的警告 [英] Suppress warnings for external headers in VS2017 Code Analysis

问题描述

我想在Visual Studio 2017中使用代码分析，但是我使用的是Qt，它在标题中给了我很多警告。我尝试关闭警告：

I want to use the Code Analysis in Visual Studio 2017 but I'm using Qt and it gives me a lot of warnings from the headers. I've tried turning off warnings:

#pragma warning(push, 0)
#include <QtGlobal>
#pragma warning(pop)

但这无济于事。我还尝试使用此：

but it doesn't help. I also tried using this:

#include <codeanalysis\warnings.h>
#pragma warning(push, 0)
#pragma warning(disable : ALL_CODE_ANALYSIS_WARNINGS)
#include <QtGlobal>
#pragma warning(pop)

但没有帮助。如何禁用Qt外部标头的代码分析？

but no help. How can I disable the Code Analysis for the Qt external headers?

推荐答案

如果打开.vcxproj文件，则在底部应该看到：

If you open your .vcxproj file, down the bottom you should see:

  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
  <ImportGroup Label="ExtensionTargets">
  </ImportGroup>

在下面可以添加：

  <PropertyGroup Condition="'$(Language)'=='C++'">
    <IncludePath>$(QTDIR)\include;.\GeneratedFiles;$(IncludePath)</IncludePath>
    <CAExcludePath>$(QTDIR)\include;.\GeneratedFiles;$(CAExcludePath)</CAExcludePath>
  </PropertyGroup>

Microsoft说存在一个错误，其中 CAExcludePath 是被 IncludePath 覆盖，但已在 Visual Studio 2017中修复V15.3 ，您只需要设置 CAExcludePath -我尚未验证（我将对此进行更新）。

Microsoft say there's a bug where CAExcludePath is overwritten by IncludePath but this is fixed in Visual Studio 2017 V15.3 and you'll only need to set CAExcludePath - I haven't verified this (I'll update this once I do).

此答案来自如何在VS2017代码分析中禁止显示外部标题的警告？

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