Simplify build for platform

.github/workflows/build-installer.yml

@@ -52,7 +52,7 @@ jobs:
       - name: Build
         run: |
           dotnet build --configuration Release --no-restore --property:Platform=x64
-          dotnet build --configuration Release --no-restore --property:Platform=arm64 Usbipd
+          dotnet build --configuration Release --no-restore --property:Platform=ARM64 Usbipd
 
       - name: Test
         run: |
@@ -61,11 +61,11 @@ jobs:
 
       - name: Build (Installers)
         run: |
-          dotnet publish --configuration Release --no-build --runtime win-x64 Usbipd
-          dotnet publish --configuration Release --no-build --runtime win-arm64 Usbipd
+          dotnet publish --configuration Release --no-build --runtime win-x64 --property:PublishProfile=x64 Usbipd
+          dotnet publish --configuration Release --no-build --runtime win-arm64 --property:PublishProfile=arm64 Usbipd
           dotnet publish --configuration Release --no-build Usbipd.PowerShell
           dotnet build --configuration Release --no-restore --property:Platform=x64 Installer
-          dotnet build --configuration Release --no-restore --property:Platform=arm64 Installer
+          dotnet build --configuration Release --no-restore --property:Platform=ARM64 Installer
 
       - name: Upload Artifacts
         uses: actions/upload-artifact@v4

Directory.Build.props

@@ -12,19 +12,14 @@ SPDX-License-Identifier: GPL-3.0-only
 
     <!-- Use the latest .NET SDK -->
     <MainTargetFramework>net9.0</MainTargetFramework>
-    <!-- This product requires a supported version of Windows 10 or Windows Server 2019 -->
-    <MinimumWindowsVersion>10.0.17763</MinimumWindowsVersion>
-    <!-- This product only supports x64 and arm64 (the only architectures supported by VBoxUsb) -->
-    <Platforms>x64;ARM64</Platforms>
-    <EnableDynamicPlatformResolution>true</EnableDynamicPlatformResolution>
-    <!-- This allows building on Linux; however, building the installer requires Windows -->
-    <EnableWindowsTargeting>true</EnableWindowsTargeting>
-
     <!-- Use the latest C# language standard -->
     <LangVersion>13.0</LangVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
 
+    <!-- This allows building on Linux; however, building the installer requires Windows -->
+    <EnableWindowsTargeting>true</EnableWindowsTargeting>
+
     <!-- Be very strict -->
     <WarningLevel>9999</WarningLevel>
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>

Directory.Build.targets

@@ -15,9 +15,6 @@ SPDX-License-Identifier: GPL-3.0-only
     <!-- See: https://learn.microsoft.com/en-us/dotnet/standard/library-guidance/strong-naming#create-strong-named-net-libraries -->
     <SignAssembly Condition="$(TargetFramework.Contains('netstandard'))">true</SignAssembly>
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)\strongname.snk</AssemblyOriginatorKeyFile>
-    <RuntimeIdentifiers Condition="'$(Platforms)' != 'AnyCPU'">win-x64;win-arm64</RuntimeIdentifiers>
-    <RuntimeIdentifier Condition="'$(Platforms)' != 'AnyCPU' and '$(Platform)' == 'x64'">win-x64</RuntimeIdentifier>
-    <RuntimeIdentifier Condition="'$(Platforms)' != 'AnyCPU' and '$(Platform)' == 'ARM64'">win-arm64</RuntimeIdentifier>
   </PropertyGroup>
 
   <Target Name="RemoveDebug" AfterTargets="Publish">

Platform.Build.props

@@ -0,0 +1,34 @@
+<!--
+SPDX-FileCopyrightText: 2025 Frans van Dorsselaer
+
+SPDX-License-Identifier: GPL-3.0-only
+-->
+<Project>
+
+  <PropertyGroup>
+    <!-- This product requires a supported version of Windows 10 or Windows Server 2019 -->
+    <!-- Currently, oldest version not EOL is Windows Server 2019 (version 1809) -->
+    <MinimumWindowsVersion>10.0.17763</MinimumWindowsVersion>
+
+    <TargetPlatformIdentifier>Windows</TargetPlatformIdentifier>
+    <TargetPlatformVersion>$(MinimumWindowsVersion)</TargetPlatformVersion>
+    <TargetPlatformMinVersion>$(MinimumWindowsVersion)</TargetPlatformMinVersion>
+
+    <!-- The drivers are available on these platforms only -->
+    <RuntimeIdentifiers>win-x64;win-arm64</RuntimeIdentifiers>
+    <!-- Since we use PInvoke, we cannot use AnyCPU -->
+    <Platforms>x64;ARM64</Platforms>
+
+    <!-- Since the output directory already starts with the platform XXX, and we only support win-XXX, there is no need for this -->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+
+    <!-- Use 'dotnet build' or 'dotnet test' with '-p:Platform=XXX', which implies the runtime -->
+    <RuntimeIdentifier Condition="'$(RuntimeIdentifier)' == '' and '$(Platform)' == 'x64'">win-x64</RuntimeIdentifier>
+    <RuntimeIdentifier Condition="'$(RuntimeIdentifier)' == '' and '$(Platform)' == 'ARM64'">win-arm64</RuntimeIdentifier>
+
+    <!-- Use 'dotnet publish' with '-r win-XXX', which implies the platform -->
+    <Platform Condition="'$(Platform)' == '' and '$(RuntimeIdentifier)' == 'win-x64'">x64</Platform>
+    <Platform Condition="'$(Platform)' == '' and '$(RuntimeIdentifier)' == 'win-arm64'">ARM64</Platform>
+  </PropertyGroup>
+
+</Project>

UnitTests/UnitTests.csproj

@@ -6,11 +6,10 @@ SPDX-License-Identifier: GPL-3.0-only
 -->
 <Project Sdk="MSTest.Sdk">
 
+  <Import Project="../Platform.Build.props" />
+
   <PropertyGroup>
     <TargetFramework>$(MainTargetFramework)</TargetFramework>
-    <TargetPlatformIdentifier>windows</TargetPlatformIdentifier>
-    <TargetPlatformVersion>$(MinimumWindowsVersion)</TargetPlatformVersion>
-    <TargetPlatformMinVersion>$(MinimumWindowsVersion)</TargetPlatformMinVersion>
     <CheckForOverflowUnderflow>True</CheckForOverflowUnderflow>
     <IsAotCompatible>false</IsAotCompatible>
   </PropertyGroup>

Usbipd/Properties/PublishProfiles/arm64.pubxml

@@ -7,12 +7,10 @@ SPDX-License-Identifier: GPL-3.0-only
 <Project>
   <PropertyGroup>
     <Configuration>Release</Configuration>
-    <Platform>arm64</Platform>
-    <PublishDir>bin\publish\arm64</PublishDir>
-    <PublishProtocol>FileSystem</PublishProtocol>
+    <Platform>ARM64</Platform>
     <RuntimeIdentifier>win-arm64</RuntimeIdentifier>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <PublishDir>bin\publish\arm64</PublishDir>
     <SelfContained>true</SelfContained>
-    <PublishSingleFile>false</PublishSingleFile>
-    <PublishReadyToRun>false</PublishReadyToRun>
   </PropertyGroup>
 </Project>

Usbipd/Properties/PublishProfiles/x64.pubxml

@@ -8,11 +8,9 @@ SPDX-License-Identifier: GPL-3.0-only
   <PropertyGroup>
     <Configuration>Release</Configuration>
     <Platform>x64</Platform>
-    <PublishDir>bin\publish\x64</PublishDir>
-    <PublishProtocol>FileSystem</PublishProtocol>
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <PublishDir>bin\publish\x64</PublishDir>
     <SelfContained>true</SelfContained>
-    <PublishSingleFile>false</PublishSingleFile>
-    <PublishReadyToRun>false</PublishReadyToRun>
   </PropertyGroup>
 </Project>

Usbipd/Usbipd.csproj

@@ -6,19 +6,16 @@ SPDX-License-Identifier: GPL-3.0-only
 -->
 <Project Sdk="Microsoft.NET.Sdk.Worker">
 
+  <Import Project="../Platform.Build.props" />
+
   <PropertyGroup>
     <TargetFramework>$(MainTargetFramework)</TargetFramework>
-    <TargetPlatformIdentifier>windows</TargetPlatformIdentifier>
-    <TargetPlatformVersion>$(MinimumWindowsVersion)</TargetPlatformVersion>
-    <TargetPlatformMinVersion>$(MinimumWindowsVersion)</TargetPlatformMinVersion>
-    <RuntimeIdentifiers>win-x64;win-arm64</RuntimeIdentifiers>
     <OutputType>Exe</OutputType>
     <ApplicationManifest>app.manifest</ApplicationManifest>
 
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 
     <IsPublishable>true</IsPublishable>
-    <PublishProfile Condition=" 'BuildingInsideVisualStudio' != 'true' ">Properties\PublishProfiles\InputForInstaller_$(RuntimeIdentifier).pubxml</PublishProfile>
     <PublishAot>true</PublishAot>
     <CopyOutputSymbolsToPublishDirectory>false</CopyOutputSymbolsToPublishDirectory>
     <OptimizationPreference>Speed</OptimizationPreference>

usbipd-win.slnx

@@ -13,14 +13,13 @@ SPDX-License-Identifier: GPL-3.0-only
     <File Path=".editorconfig" />
     <File Path=".gitattributes" />
     <File Path=".gitignore" />
-    <File Path="codecov.yml" />
-    <File Path="COPYING.md" />
     <File Path="Directory.Build.props" />
     <File Path="Directory.Build.targets" />
     <File Path="Directory.Packages.props" />
     <File Path="GitVersion.yml" />
     <File Path="global.json" />
     <File Path="nuget.config" />
+    <File Path="Platform.Build.props" />
     <File Path="README.md" />
   </Folder>
   <Project Path="Installer/Installer.wixproj" Type="b7dd6f7e-def8-4e67-b5b7-07ef123db6f0">