mac / linux dotnet build找不到框架“ .NETFramework ..”

Question

尝试构建针对net47而不是.netcore或.net std的Microsoft.NET.Sdk样式项目时。该dotnet build会提供有关失踪目标包错误。msbuild可以代替，但是我更喜欢使用dotnet build。有没有办法。

/usr/local/share/dotnet/sdk/2.1.200/Microsoft.Common.CurrentVersion.targets

(1179,5): error MSB3644: The reference assemblies for framework 

".NETFramework,Version=v4.7" were not found. To resolve this, install the

 SDK or Targeting Pack for this framework version or retarget your application to a version of the framework for which you have the SDK or

 Targeting Pack installed. Note that assemblies will be resolved from the

 Global Assembly Cache (GAC) and will be used in place of reference 

assemblies. Therefore your assembly may not be correctly targeted for the 

framework you intend.