Enable SourceLink and deterministic builds

These settings enable SourceLink, whereby users of published NetMQ packages
can step into the source of the library itself in IDEs that support it,
such as Visual Studio.

Also enables deterministic builds.

Author: drewnoakes

src/Directory.Build.targets

@@ -0,0 +1,9 @@
+<Project>
+  <!-- Workaround for https://github.com/dotnet/sourcelink/issues/572 -->
+  <PropertyGroup>
+    <TargetFrameworkMonikerAssemblyAttributesPath>$([System.IO.Path]::Combine('$(IntermediateOutputPath)','$(TargetFrameworkMoniker).AssemblyAttributes$(DefaultLanguageSourceExtension)'))</TargetFrameworkMonikerAssemblyAttributesPath>
+  </PropertyGroup>
+  <ItemGroup>
+    <EmbeddedFiles Include="$(GeneratedAssemblyInfoFile)"/>
+  </ItemGroup>
+</Project>

src/NetMQ.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.26228.9
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30104.148
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Performance", "Performance", "{1D49A4C6-C03C-4F72-9A27-42C8E5219BBA}"
 EndProject
@@ -12,13 +12,15 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		..\.travis.yml = ..\.travis.yml
 		..\appveyor.yml = ..\appveyor.yml
 		..\COPYING.LESSER = ..\COPYING.LESSER
+		Directory.Build.targets = Directory.Build.targets
 		..\mkdocs.yml = ..\mkdocs.yml
 		..\README.md = ..\README.md
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Docs", "Docs", "{FF13931E-D7A0-489E-9530-0F972DAE1167}"
 	ProjectSection(SolutionItems) = preProject
 		..\docs\actor.md = ..\docs\actor.md
+		..\docs\async-await.md = ..\docs\async-await.md
 		..\docs\beacon.md = ..\docs\beacon.md
 		..\docs\cleanup.md = ..\docs\cleanup.md
 		..\docs\devices.md = ..\docs\devices.md
@@ -39,7 +41,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Docs", "Docs", "{FF13931E-D
 		..\docs\timer.md = ..\docs\timer.md
 		..\docs\transports.md = ..\docs\transports.md
 		..\docs\xpub-xsub.md = ..\docs\xpub-xsub.md
-		..\docs\async-await.md = ..\docs\async-await.md
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NetMQ", "NetMQ\NetMQ.csproj", "{49C06317-631D-435F-BE51-A26618FBC2C1}"

src/NetMQ/NetMQ.csproj

@@ -14,9 +14,14 @@
     <PackageProjectUrl>https://github.com/zeromq/netmq</PackageProjectUrl>
     <PackageLicenseUrl>https://github.com/zeromq/netmq/blob/master/COPYING.LESSER</PackageLicenseUrl>
     <RepositoryType>git</RepositoryType>
-    <IncludeSymbols>true</IncludeSymbols>
     <RepositoryUrl>https://github.com/zeromq/netmq.git</RepositoryUrl>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <Deterministic>true</Deterministic>
+    <DeterministicSourcePaths>true</DeterministicSourcePaths>
     <IncludeSource>true</IncludeSource>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
 
@@ -32,6 +37,7 @@
   <ItemGroup>
     <PackageReference Include="AsyncIO" Version="0.1.69" />
     <PackageReference Include="JetBrains.Annotations" Version="10.4.0" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
     <PackageReference Include="NaCl.Net" Version="0.1.6-pre" />
   </ItemGroup>