如何在不重建的情况下打包 .NET Standard NuGet 包？

Question

如何打包在 CSProj 文件中具有 Nuget 规范的 .NET Standard NuGet 包而不重新构建它？

我有一些自动化需要运行在构建步骤和打包步骤之间，它与构建过程本身是分离的，不应该是与任何相关联的构建事件项目。

当我尝试使用 nuget CLI 时，它失败了：

Error NU5012: Unable to find 'bin\Debug\LibraryNuGetExample\bin\Debug\'. Make sure the project has been built.

这没有意义，因为那不是构建输出文件夹！正确的输出文件夹是 bin\Debug\** -- 我不明白为什么它要查找我没有在任何地方指定的目录映射。

我试过使用它，但它重建，我绝对不想要；只是 nuget pack:

MSBuild LibraryNuGetExample.csproj /t:pack

所以我要么需要知道怎么做，

使用 MSBuid 仅打包而不构建包含一些当前未知选项的包
使用当前未知选项的 NuGet CLI 来打包它
我还没有考虑其他一些聪明的事情:)

LibraryNuGetExample.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFrameworks>uap10.0;net45</TargetFrameworks>
    <PackageId>LibraryForNuGetExample</PackageId>
    <Authors>user name</Authors>
    <Company>ACME</Company>
    <Product>Library For NuGet Example</Product>
    <Description>A test package to test automation.</Description>
    <Copyright>ACME © 2018</Copyright>
    <PackageTags>DevOps Builds Testing</PackageTags>
    <PackageVersion>$(AssemblyVersion)</PackageVersion>
    <Platforms>x64;AnyCPU</Platforms>
    <NeutralLanguage>en-US</NeutralLanguage>
  </PropertyGroup>

  <PropertyGroup Condition="'$(TargetFramework)' == 'uap10.0'">
    <NugetTargetMoniker>UAP,Version=v10.0</NugetTargetMoniker>
    <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
    <TargetPlatformVersion>10.0.15063.0</TargetPlatformVersion>
    <TargetPlatformMinVersion>10.0.15063.0</TargetPlatformMinVersion>
    <TargetFrameworkIdentifier>.NETCore</TargetFrameworkIdentifier>
    <TargetFrameworkVersion>v5.0</TargetFrameworkVersion>
    <DefineConstants>$(DefineConstants);WINDOWS_UWP</DefineConstants>
    <LanguageTargets>$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets</LanguageTargets>
  </PropertyGroup>

   <ItemGroup>
    <None Include="LibraryForNuGetExample.targets" Pack="true" PackagePath="build\uap10.0" />
  </ItemGroup>

  <ItemGroup Condition=" '$(TargetFramework)' == 'uap10.0' ">
    <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform " Version="5.2.2" />
  </ItemGroup>

  <ItemGroup>
    <Reference Include="Windows">
      <HintPath>C:\Program Files (x86)\Windows Kits\UnionMetadata.0.15063.0\Windows.winmd</HintPath>
      <IsWinMDFile>true</IsWinMDFile>
      <Private>true</Private>
    </Reference>
  </ItemGroup>

  <Target Name="CopyPackage" AfterTargets="Pack" Condition="'$(IsCrossTargetingBuild)' == 'true'">
    <Copy SourceFiles="$(OutputPath)$(PackageId).$(PackageVersion).nupkg" DestinationFolder="$(SolutionDir)Packages" />
  </Target>

</Project>

LibraryForNuGetExample.targets

<?xml version="1.0" encoding="utf-8" ?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ItemGroup Condition="'$(TargetPlatformIdentifier)' == 'UAP'">
    <ReferenceCopyLocalPaths>
        Include="$(MSBuildThisFileDirectory)bin\Release\uap10.0\LibraryNuGetExample.dll"
        Include="$(MSBuildThisFileDirectory)bin\Release\uap10.0\LibraryNuGetExample.pdb"
        Include="$(MSBuildThisFileDirectory)bin\Release\uap10.0\LibraryNuGetExample.pri"
    </ReferenceCopyLocalPaths>
  </ItemGroup>
  <ItemGroup Condition="'$(TargetPlatformIdentifier)' == 'NET45'">
    <ReferenceCopyLocalPaths>
        Include="$(MSBuildThisFileDirectory)bin\Release\net45\LibraryNuGetExample.dll"
        Include="$(MSBuildThisFileDirectory)bin\Release\net45\LibraryNuGetExample.pdb"
        Include="$(MSBuildThisFileDirectory)bin\Release\net45\LibraryNuGetExample.pri"
    </ReferenceCopyLocalPaths>
  </ItemGroup>
</Project>

Answer 1

您可以使用

的等效项

dotnet pack --no-build

对于 MSBuild（因为您正在为 UAP 构建）是

msbuild -t:Pack -p:NoBuild=true

如何在不重建的情况下打包 .NET Standard NuGet 包？

How do you pack a .NET Standard NuGet package without rebuilding it?

nuget

nuget-package

nuget-spec

.net-standard