Directory.Build.targets

<Project InitialTargets="EnsureWritableNuGetUserSettings">

  <Import Project="$(MSBuildThisFileDirectory)build/NuGetHomeGuard.targets" />

  <!--
    NuGet unconditionally creates/reads $HOME/.nuget/NuGet before honouring any
    project-, solution-, or RestoreConfigFile-level config. Sandbox images that
    leave $HOME/.nuget root-owned (common when a package cache is seeded under
    $HOME/.nuget/packages as root) make every raw `dotnet build` fail restore.
    Repair that environmental fault before any project targets run so auditors
    that invoke `dotnet` directly (process:required-build, csharp:build-WaE)
    succeed without depending on DOTNET_CLI_HOME redirects in the host
    orchestrator binary. See scripts/ensure-writable-nuget-home.sh and
    docs/build-environment.md.

    NuGetHomeGuard.targets (imported above) supplies an in-process backstop:
    when the user config is present-but-unreadable, its initial target
    redirects DOTNET_CLI_HOME to repository-local state so NuGet's proxy-cache
    initialization survives before compilation.
  -->
  <Target Name="EnsureWritableNuGetUserSettings">
    <Exec
      Command="sh &quot;$(MSBuildThisFileDirectory)scripts/ensure-writable-nuget-home.sh&quot;"
      Condition="'$(OS)' != 'Windows_NT'"
      IgnoreStandardErrorWarningFormat="true" />
  </Target>

</Project>