c# - Coverity 是否支持 xbuild (mono)？

Question

我有一个 C# 项目:https://github.com/Pro/dkim-exchange

它使用 Travis CI:https://travis-ci.org/Pro/dkim-exchange

Travis 成功构建了我的项目。

我想设置 Coverity 来进行自动代码质量测量。为此，我配置了我的 .travis.yml 如下:

language: objective-c

env:
  global:
    - EnableNuGetPackageRestore=true
    # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
    #   via the "travis encrypt" command using the project repo's public key
    - secure: "kC7O0CWm9h4g+tzCwhIZEGwcdiLrb1/1PijeOKGbIWGuWS7cIksAkj2tRNMgtxxcE9CFQr8W7xDv2YzflCIlqN1nGkFjbyD4CrNg6+V1j0fZjPOQ6ssdBBVPrfrvecsAUJ0/48Tqa9VTkEpZSlwOF/VS1sO2ob36FVyWjtxvG9s="

  matrix:
    - MONO_VERSION="3.10.0"

install:
  # Fetch Mono
  - wget "http://download.mono-project.com/archive/${MONO_VERSION}/macos-10-x86/MonoFramework-MDK-${MONO_VERSION}.macos10.xamarin.x86.pkg"
  - sudo installer -pkg "MonoFramework-MDK-${MONO_VERSION}.macos10.xamarin.x86.pkg" -target /

script:
  - xbuild travis.proj

addons:
  coverity_scan:
    project:
      name: "Pro/dkim-exchange"
      description: "Build submitted via Travis CI"
    notification_email: mail@example.com
    build_command_prepend: "xbuild /t:CleanAll travis.proj"
    build_command:   "xbuild /t:Build travis.proj"
    branch_pattern: coverity_scan

如果我执行此处指示的 coverity 构建命令(使用 msbuild):https://scan.coverity.com/download?tab=csharp上传的文件被正确分析，但结合 travis，覆盖率分析失败(参见例如这个构建日志:https://travis-ci.org/Pro/dkim-exchange/builds/42295611)。有这个警告:

[WARNING] No files were emitted. This may be due to a problem with your configuration

or because no files were actually compiled by your build command.

Please make sure you have configured the compilers actually used in the compilation.

我认为这可能与 Mono 的 xbuild 有关。不幸的是，Google 博士没有找到任何关于 Coverity+xbuild 的信息。 Coverity 是否支持 xbuild？如果是，我该如何正确设置项目？

Answer 1

说到 C#，Coverity 实际上只支持 msbuild。

你可以在下面找到更多关于这方面的官方信息

• http://www.coverity.com/library/pdf/CoverityStaticAnalysis.pdf
• https://communities.coverity.com/message/6251#6251

最后一个链接明确指出

Our C# analysis only supports the Visual Studio C# compilers

所以，目前还没有 xbuild 支持。

更新:

当你 download Coverity 构建工具，doc/en/help/cov-build.txt 明确指出以下内容:

C# build capture is only supported on Windows.