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

特拉维斯成功建立了我的项目.

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

如果我执行如此处所示的覆盖性构建命令(使用msbuild)：https://scan.coverity.com/download?tab=csharp正确分析上载的存档,但是与travis组合,覆盖率分析失败(参见例如此构建日志：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.

我想这可能与Mono的xbuild有关.不幸的是谷歌博士没有找到关于Coverity xbuild的任何内容. Coverity是否支持xbuild？如果是,我该如何正确设置项目？

解决方法:

说到C#,Coverity实际上只支持msbuild.

您可以在下面找到更多关于此的官方信息

> 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,截至目前还没有xbuild支持.

更新：

当您使用download Coverity构建工具时,doc / en / help / cov-build.txt会明确指出以下内容：

C# build capture is only supported on Windows.