add targets netstandard2.0 and netstandard2.1

.editorconfig

@@ -4,7 +4,7 @@ root = true
 indent_style = tab
 
 [*.csproj]
-indent_style = space
+indent_style = tab
 indent_size = 2
 
 [*.cs]

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+Enhancements:
+- .NET Standard 2.0 and 2.1 support (@lg2de, #485)
+
 Deprecations:
  - Removed support for the .NET Framework 3.5.
 

Castle.Core.sln

@@ -1,16 +1,18 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.26403.7
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30011.22
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Castle Build", "Castle Build", "{1B999D24-B7AB-4997-96E7-08FA05325694}"
 	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
 		.gitattributes = .gitattributes
 		.gitignore = .gitignore
 		appveyor.yml = appveyor.yml
 		build.cmd = build.cmd
 		build.sh = build.sh
 		CHANGELOG.md = CHANGELOG.md
+		buildscripts\common.props = buildscripts\common.props
 		CONTRIBUTING.md = CONTRIBUTING.md
 		LICENSE = LICENSE
 		README.md = README.md
@@ -69,4 +71,7 @@ Global
 		{344D907D-6641-4A61-94C2-4980B5804FE2} = {A598EE9B-41CE-4BE8-BF93-2C91F919F97E}
 		{91B2A82F-63F6-46B1-8EDC-5D029BCF6A2B} = {A598EE9B-41CE-4BE8-BF93-2C91F919F97E}
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {682D4399-4863-4813-B495-5FEDD22496ED}
+	EndGlobalSection
 EndGlobal

Castle.Core.sln.DotSettings

@@ -255,6 +255,9 @@ limitations under the License.</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/VBNaming/EventHandlerPatternLong/@EntryValue">$object$_On$event$</s:String>
 	<s:Boolean x:Key="/Default/Environment/MemoryUsageIndicator/IsVisible/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpFileLayoutPatternsUpgrade/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpKeepExistingMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpPlaceEmbeddedOnSameLineMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpUseContinuousIndentInsideBracesMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EAddAccessorOwnerDeclarationBracesMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateBlankLinesAroundFieldToBlankLinesAroundProperty/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateThisQualifierSettings/@EntryIndexedValue">True</s:Boolean>

build.sh

@@ -4,9 +4,9 @@
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 #     http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -48,11 +48,11 @@ mono ./src/Castle.Core.Tests/bin/Release/net461/Castle.Core.Tests.exe --result=D
 mono ./src/Castle.Core.Tests.WeakNamed/bin/Release/net461/Castle.Core.Tests.WeakNamed.exe --result=DesktopClrWeakNamedTestResults.xml;format=nunit3
 
 echo ---------------------------
-echo Running NETCOREAPP1.1 Tests
+echo Running NETCOREAPP3.1 Tests
 echo ---------------------------
 
-dotnet ./src/Castle.Core.Tests/bin/Release/netcoreapp1.1/Castle.Core.Tests.dll --result=NetCoreClrTestResults.xml;format=nunit3
-dotnet ./src/Castle.Core.Tests.WeakNamed/bin/Release/netcoreapp1.1/Castle.Core.Tests.WeakNamed.dll --result=NetCoreClrWeakNamedTestResults.xml;format=nunit3
+dotnet ./src/Castle.Core.Tests/bin/Release/netcoreapp3.1/Castle.Core.Tests.dll --result=NetCoreClrTestResults.xml;format=nunit3
+dotnet ./src/Castle.Core.Tests.WeakNamed/bin/Release/netcoreapp3.1/Castle.Core.Tests.WeakNamed.dll --result=NetCoreClrWeakNamedTestResults.xml;format=nunit3
 
 # Ensure that all test runs produced a protocol file:
 if [[ !( -f NetCoreClrTestResults.xml &&

buildscripts/build.cmd

@@ -41,8 +41,8 @@ echo --------------------
 %UserProfile%\.nuget\packages\nunit.consolerunner\3.6.1\tools\nunit3-console.exe src/Castle.Core.Tests.WeakNamed/bin/%Configuration%/net461/Castle.Core.Tests.WeakNamed.exe --result=DesktopClrWeakNamedTestResults.xml;format=nunit3 || exit /b 1
 
 echo ---------------------------
-echo Running NETCOREAPP1.1 Tests
+echo Running NETCOREAPP3.1 Tests
 echo ---------------------------
 
-dotnet .\src\Castle.Core.Tests\bin\%Configuration%\netcoreapp1.1\Castle.Core.Tests.dll --result=NetCoreClrTestResults.xml;format=nunit3 || exit /b 1
-dotnet .\src\Castle.Core.Tests.WeakNamed\bin\%Configuration%\netcoreapp1.1/Castle.Core.Tests.WeakNamed.dll --result=NetCoreClrWeakNamedTestResults.xml;format=nunit3 || exit /b 1
+dotnet .\src\Castle.Core.Tests\bin\%Configuration%\netcoreapp3.1\Castle.Core.Tests.dll --result=NetCoreClrTestResults.xml;format=nunit3 || exit /b 1
+dotnet .\src\Castle.Core.Tests.WeakNamed\bin\%Configuration%\netcoreapp3.1/Castle.Core.Tests.WeakNamed.dll --result=NetCoreClrWeakNamedTestResults.xml;format=nunit3 || exit /b 1

buildscripts/common.props

@@ -1,5 +1,5 @@
 <Project>
-	
+
 	<PropertyGroup>
 		<NoWarn>$(NoWarn);CS1591;CS3014;CS3003;CS3001;CS3021</NoWarn>
 		<NoWarn>$(NoWarn);CS0612;CS0618</NoWarn> <!-- TODO: Remove this line once `[Obsolete]` members have been dealt with. -->
@@ -47,6 +47,8 @@
 		<DiagnosticsConstants>DEBUG</DiagnosticsConstants>
 		<NetStandard13Constants>TRACE;FEATURE_NETCORE_REFLECTION_API;FEATURE_TEST_SERILOGINTEGRATION</NetStandard13Constants>
 		<NetStandard15Constants>$(NetStandard13Constants);FEATURE_CUSTOMMODIFIERS</NetStandard15Constants>
+		<NetStandard20Constants>TRACE;FEATURE_BINDINGLIST;FEATURE_DICTIONARYADAPTER_XML;FEATURE_CUSTOMMODIFIERS;FEATURE_GAC;FEATURE_IDATAERRORINFO;FEATURE_ISUPPORTINITIALIZE;FEATURE_LISTSORT;FEATURE_SMTP;FEATURE_TARGETEXCEPTION;FEATURE_TEST_DATASET;FEATURE_TEST_SERILOGINTEGRATION;FEATURE_NETSTANDARD2_COMPATIBILITY</NetStandard20Constants>
+		<NetStandard21Constants>TRACE;FEATURE_BINDINGLIST;FEATURE_DICTIONARYADAPTER_XML;FEATURE_CUSTOMMODIFIERS;FEATURE_GAC;FEATURE_IDATAERRORINFO;FEATURE_ISUPPORTINITIALIZE;FEATURE_LISTSORT;FEATURE_SMTP;FEATURE_TARGETEXCEPTION;FEATURE_TEST_DATASET;FEATURE_TEST_SERILOGINTEGRATION;FEATURE_NETSTANDARD2_COMPATIBILITY</NetStandard21Constants>
 		<CommonDesktopClrConstants>TRACE;FEATURE_APPDOMAIN;FEATURE_ASSEMBLYBUILDER_SAVE;FEATURE_BINDINGLIST;FEATURE_DICTIONARYADAPTER_XML;FEATURE_CUSTOMMODIFIERS;FEATURE_EVENTLOG;FEATURE_GAC;FEATURE_GET_REFERENCED_ASSEMBLIES;FEATURE_IDATAERRORINFO;FEATURE_ISUPPORTINITIALIZE;FEATURE_LISTSORT;FEATURE_REMOTING;FEATURE_SECURITY_PERMISSIONS;FEATURE_SERIALIZATION;FEATURE_SMTP;FEATURE_SYSTEM_CONFIGURATION;FEATURE_TARGETEXCEPTION;FEATURE_TEST_COM;FEATURE_TEST_DATASET;FEATURE_TEST_SERILOGINTEGRATION</CommonDesktopClrConstants>
 		<DesktopClrConstants Condition="'$(OS)'=='Unix'">$(CommonDesktopClrConstants)</DesktopClrConstants>
 		<DesktopClrConstants Condition="'$(OS)'=='Windows_NT'">$(CommonDesktopClrConstants);FEATURE_TEST_PEVERIFY</DesktopClrConstants>
@@ -92,6 +94,22 @@
 		<DefineConstants>$(NetStandard15Constants)</DefineConstants>
 	</PropertyGroup>
 
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netstandard2.0|Debug'">
+		<DefineConstants>$(DiagnosticsConstants);$(NetStandard20Constants)</DefineConstants>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netstandard2.0|Release'">
+		<DefineConstants>$(NetStandard20Constants)</DefineConstants>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netstandard2.1|Debug'">
+		<DefineConstants>$(DiagnosticsConstants);$(NetStandard21Constants)</DefineConstants>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netstandard2.1|Release'">
+		<DefineConstants>$(NetStandard21Constants)</DefineConstants>
+	</PropertyGroup>
+
 	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netcoreapp1.1|Debug'">
 		<DefineConstants>$(DiagnosticsConstants);$(NetStandard15Constants)</DefineConstants>
 	</PropertyGroup>
@@ -100,4 +118,20 @@
 		<DefineConstants>$(NetStandard15Constants)</DefineConstants>
 	</PropertyGroup>
 
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netcoreapp2.1|Debug'">
+		<DefineConstants>$(DiagnosticsConstants);$(NetStandard20Constants)</DefineConstants>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netcoreapp2.1|Release'">
+		<DefineConstants>$(NetStandard20Constants)</DefineConstants>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netcoreapp3.1|Debug'">
+		<DefineConstants>$(DiagnosticsConstants);$(NetStandard21Constants)</DefineConstants>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(TargetFramework)|$(Configuration)'=='netcoreapp3.1|Release'">
+		<DefineConstants>$(NetStandard21Constants)</DefineConstants>
+	</PropertyGroup>
+
 </Project>