trimming flags conditioned on net6.0 or better (#242)

Author: mitchcapper

Cpp2IL.Gui/Cpp2IL.Gui.csproj

@@ -10,9 +10,11 @@
         <PublishSingleFile>true</PublishSingleFile>
         <PublishTrimmed>true</PublishTrimmed>
         <TargetFramework>net7.0</TargetFramework>
-        <TrimMode>link</TrimMode>
         <VersionPrefix>2022.1.0</VersionPrefix>
     </PropertyGroup>
+    <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
+        <TrimMode>link</TrimMode>
+    </PropertyGroup>
     <ItemGroup>
         <Folder Include="Models\" />
         <AvaloniaResource Include="Assets\**" />

Cpp2IL/Cpp2IL.csproj

@@ -10,13 +10,16 @@
         <Nullable>enable</Nullable>
         <OutputType>Exe</OutputType>
         <PublishSingleFile Condition="'$(TargetFramework)'!='net472' and '$(GITHUB_ACTIONS)' == 'true'">true</PublishSingleFile>
-        <PublishTrimmed>true</PublishTrimmed>
         <TargetFrameworks>net7.0;net472</TargetFrameworks>
-        <TrimMode>partial</TrimMode>
         <VersionPrefix>2022.1.0</VersionPrefix>
         <ServerGarbageCollection>true</ServerGarbageCollection>
     </PropertyGroup>
 
+    <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
+        <TrimMode>partial</TrimMode>
+        <PublishTrimmed>true</PublishTrimmed>
+    </PropertyGroup>
+
     <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
         <OutputPath>bin\x64\Debug\</OutputPath>
     </PropertyGroup>

LibCpp2IL/LibCpp2IL.csproj

@@ -18,6 +18,9 @@
         <Description>Library for interacting with IL2CPP metadata and binaries</Description>
         <Configurations>Debug;Release</Configurations>
         <TargetFrameworks>net7.0;net6.0;netstandard2.0</TargetFrameworks>
+    </PropertyGroup>
+
+    <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
         <IsTrimmable>true</IsTrimmable>
     </PropertyGroup>