Produce NuGet package in cibuild

This lets each project opt-in for producing a NuGet package, instead of listing them globally

Author: Bart Koelman

Build.ps1

@@ -85,10 +85,10 @@ function CreateNuGetPackage {
     }
 
     if ([string]::IsNullOrWhitespace($versionSuffix)) {
-        dotnet pack .\src\JsonApiDotNetCore -c Release -o .\artifacts
+        dotnet pack --no-restore --no-build --configuration Release --output .\artifacts
     }
     else {
-        dotnet pack .\src\JsonApiDotNetCore -c Release -o .\artifacts --version-suffix=$versionSuffix
+        dotnet pack --no-restore --no-build --configuration Release --output .\artifacts --version-suffix=$versionSuffix
     }
 
     CheckLastExitCode

Directory.Build.props

@@ -10,6 +10,8 @@
     <CodeAnalysisRuleSet>$(MSBuildThisFileDirectory)CodingGuidelines.ruleset</CodeAnalysisRuleSet>
     <WarningLevel>9999</WarningLevel>
     <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+    <WarnOnPackingNonPackableProject>false</WarnOnPackingNonPackableProject>
   </PropertyGroup>
 
   <ItemGroup>

src/JsonApiDotNetCore.SourceGenerators/JsonApiDotNetCore.SourceGenerators.csproj

@@ -2,6 +2,7 @@
   <PropertyGroup>
     <VersionPrefix>$(JsonApiDotNetCoreVersionPrefix)</VersionPrefix>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <IsPackable>true</IsPackable>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <IncludeBuildOutput>false</IncludeBuildOutput>
     <NoWarn>$(NoWarn);NU5128</NoWarn>

src/JsonApiDotNetCore/JsonApiDotNetCore.csproj

@@ -2,6 +2,7 @@
   <PropertyGroup>
     <VersionPrefix>$(JsonApiDotNetCoreVersionPrefix)</VersionPrefix>
     <TargetFramework>$(NetCoreAppVersion)</TargetFramework>
+    <IsPackable>true</IsPackable>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
   </PropertyGroup>