我试图建立与封装解决方案（里面除了 repositories.config ）与MSBuild的内容缺失12.0。我希望它自动恢复所有丢失的包建立之前，但这种情况并非如此 - 的MSBuild报告错误万吨的：

I'm trying to build a solution with packages content missing (except repositories.config inside) with MSBuild 12.0. I expect it to auto restore all missing packages before building but this is not the case - MsBuild reports tons of errors:

是否缺少using指令或程序集引用？

"are you missing a using directive or an assembly reference?"

的NuGet管理器2.7（我认为这在Visual Studio 2013箱左右）。我甚至试图通过 EnableNuGetPackageRestore = TRUE 参数 - 没有运气。我在想什么？

NuGet Manager is 2.7 (I see this in Visual Studio 2013 about box). I even tried to pass EnableNuGetPackageRestore=true parameter - no luck. What am I missing?

推荐答案

请确保您已启用的NuGet包还原选项的解决方案。任何项目可能包含 packages.config ，但是包还原选项应的解决方案级别启用。

Make sure you have enabled NuGet Package Restore option for the solution. Any project may contain packages.config, however the package restore option should be enabled on the solution level.