Xamarin.Forms Build fails after installing Pharmacist NuGets about pharmacist

[DawidBester]

Also experiencing the same types of issue after installing Pharmacist 2.0.6 as described, all errors are in a file called Pharmacist.Nuget.g.cs, see screenshots. Any ideas on how to fix?:

Uninstalling Pharmacist resolves the issue.

[glennawatson]

Can you give me a list of the NuGet packages installed?

Seems just some language features are missing and probably worth updating to support them.

[DawidBester]

PackageReferences for the project as follows:

  <PackageReference Include="Microsoft.AppCenter" Version="4.1.0" />
  <PackageReference Include="Microsoft.AppCenter.Analytics" Version="4.1.0" />
  <PackageReference Include="Microsoft.AppCenter.Crashes" Version="4.1.0" />
  <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="5.0.3">
    <PrivateAssets>all</PrivateAssets>
    <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
  </PackageReference>
  <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
  <PackageReference Include="Microsoft.NETCore.Platforms" Version="5.0.0" />
  <PackageReference Include="Microsoft.Win32.Primitives" Version="4.3.0" />
  <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
  <PackageReference Include="NuGet.CommandLine" Version="5.8.0">
    <PrivateAssets>all</PrivateAssets>
    <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
  </PackageReference>
  <PackageReference Include="Plugin.StoreReview" Version="3.0.0-beta" />
  <PackageReference Include="Polly" Version="7.2.1" />
  <PackageReference Include="ReactiveUI" Version="13.0.38" />
  <PackageReference Include="ReactiveUI.Events.XamForms" Version="13.0.38" />
  <PackageReference Include="ReactiveUI.Fody" Version="13.0.38" />
  <PackageReference Include="ReactiveUI.XamForms" Version="13.0.38" />
  <PackageReference Include="refit" Version="5.2.4" />
  <PackageReference Include="Refit.HttpClientFactory" Version="5.2.4" />
  <PackageReference Include="SkiaSharp.Views.Forms" Version="2.80.2" />
  <PackageReference Include="sqlite-net-pcl" Version="1.7.335" />
  <PackageReference Include="Syncfusion.Licensing" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.Calculate" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.Core" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.DataGridExport" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.DataSource" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.GridCommon" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfChart" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfDataGrid" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfGauge" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfListView" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfMaskedEdit" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfNumericTextBox" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfPicker" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.Xamarin.SfRangeSlider" Version="18.4.0.33" />
  <PackageReference Include="Syncfusion.XlsIO.Net.Core" Version="18.4.0.33" />
  <PackageReference Include="System.AppContext" Version="4.3.0" />
  <PackageReference Include="System.Collections" Version="4.3.0" />
  <PackageReference Include="System.Collections.Concurrent" Version="4.3.0" />
  <PackageReference Include="System.ComponentModel.TypeConverter" Version="4.3.0" />
  <PackageReference Include="System.Console" Version="4.3.1" />
  <PackageReference Include="System.Diagnostics.Debug" Version="4.3.0" />
  <PackageReference Include="System.Diagnostics.Tools" Version="4.3.0" />
  <PackageReference Include="System.Diagnostics.Tracing" Version="4.3.0" />
  <PackageReference Include="System.Globalization" Version="4.3.0" />
  <PackageReference Include="System.Globalization.Calendars" Version="4.3.0" />
  <PackageReference Include="System.IO" Version="4.3.0" />
  <PackageReference Include="System.IO.Compression" Version="4.3.0" />
  <PackageReference Include="System.IO.Compression.ZipFile" Version="4.3.0" />
  <PackageReference Include="System.IO.FileSystem" Version="4.3.0" />
  <PackageReference Include="System.IO.FileSystem.Primitives" Version="4.3.0" />
  <PackageReference Include="System.Linq" Version="4.3.0" />
  <PackageReference Include="System.Linq.Expressions" Version="4.3.0" />
  <PackageReference Include="System.Net.Http" Version="4.3.4" />
  <PackageReference Include="System.Net.Primitives" Version="4.3.1" />
  <PackageReference Include="System.Net.Sockets" Version="4.3.0" />
  <PackageReference Include="System.ObjectModel" Version="4.3.0" />
  <PackageReference Include="System.Reflection" Version="4.3.0" />
  <PackageReference Include="System.Reflection.Extensions" Version="4.3.0" />
  <PackageReference Include="System.Reflection.Primitives" Version="4.3.0" />
  <PackageReference Include="System.Resources.ResourceManager" Version="4.3.0" />
  <PackageReference Include="System.Runtime" Version="4.3.1" />
  <PackageReference Include="System.Runtime.Extensions" Version="4.3.1" />
  <PackageReference Include="System.Runtime.Handles" Version="4.3.0" />
  <PackageReference Include="System.Runtime.InteropServices" Version="4.3.0" />
  <PackageReference Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
  <PackageReference Include="System.Runtime.Numerics" Version="4.3.0" />
  <PackageReference Include="System.Runtime.Serialization.Formatters" Version="4.3.0" />
  <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
  <PackageReference Include="System.Security.Cryptography.Algorithms" Version="4.3.1" />
  <PackageReference Include="System.Security.Cryptography.Encoding" Version="4.3.0" />
  <PackageReference Include="System.Security.Cryptography.Primitives" Version="4.3.0" />
  <PackageReference Include="System.Security.Cryptography.X509Certificates" Version="4.3.2" />
  <PackageReference Include="System.Text.Encoding" Version="4.3.0" />
  <PackageReference Include="System.Text.Encoding.Extensions" Version="4.3.0" />
  <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
  <PackageReference Include="System.Threading" Version="4.3.0" />
  <PackageReference Include="System.Threading.Tasks" Version="4.3.0" />
  <PackageReference Include="System.Threading.Timer" Version="4.3.0" />
  <PackageReference Include="System.ValueTuple" Version="4.5.0" />
  <PackageReference Include="System.Xml.ReaderWriter" Version="4.3.1" />
  <PackageReference Include="System.Xml.XDocument" Version="4.3.0" />
  <PackageReference Include="System.Xml.XmlDocument" Version="4.3.0" />
  <PackageReference Include="Xamarin.Build.Download" Version="0.10.0" />
  <PackageReference Include="Xamarin.Essentials" Version="1.6.0" />
  <PackageReference Include="Xamarin.Forms" Version="4.8.0.1821" />
  <PackageReference Include="Xamarin.Forms.Visual.Material" Version="4.8.0.1821" />

</ItemGroup>

[glennawatson]

Thanks, I'll have a look at what SyncFusion is doing special since that is the one that seems to be causing an issue. Won't be til tomorrow.

Also if you're using Pharmacist you won't need ReactiveUI.Events.XamForms but that's not what's causing this issue.

[DawidBester]

Thanks for the assistance and additional information.

[glennawatson]

See https://www.nuget.org/packages/ReactiveMarbles.ObservableEvents.SourceGenerator/ and https://github.com/reactivemarbles/ObservableEventsSourceGenerator

This will handle these cases.

ReactiveMarbles.ObservableEvents.SourceGenerator 1.0.2

Allows to get an observables for property changed events.

GitHub

reactivemarbles/ObservableEventsSourceGenerator

Contribute to reactivemarbles/ObservableEventsSourceGenerator development by creating an account on GitHub.

[github-actions]

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