Directory.Build.targets

<Project>
  <PropertyGroup>
    <!-- RuntimeFlavor must be set during evaluation to import correct targets -->
    <RuntimeFlavor Condition="'$(Nested_RuntimeFlavor)' != ''">$(Nested_RuntimeFlavor)</RuntimeFlavor>
  </PropertyGroup>

  <Import Project="../Directory.Build.targets" />
  <Import Project="$(BrowserProjectRoot)build\WasmApp.InTree.targets" />

  <PropertyGroup>
    <RunScriptInputName Condition="'$(TargetOS)' == 'browser' and '$(OS)' != 'Windows_NT'">WasmRunnerTemplate.sh</RunScriptInputName>
    <RunScriptInputName Condition="'$(TargetOS)' == 'browser' and '$(OS)' == 'Windows_NT'">WasmRunnerTemplate.cmd</RunScriptInputName>

    <RunScriptOutputPath>$([MSBuild]::NormalizePath('$(WasmAppDir)', '$(RunScriptOutputName)'))</RunScriptOutputPath>

    <!-- so that performance.now() is more precise -->
    <_ServeHeaders>$(_ServeHeaders) -h "Timing-Allow-Origin:*"</_ServeHeaders>
    <!-- so that SharedArrayBuffer is enabled -->
    <_ServeHeaders Condition="'$(WasmEnableThreads)' == 'true'">$(_ServeHeaders) -h Cross-Origin-Embedder-Policy:require-corp -h Cross-Origin-Opener-Policy:same-origin</_ServeHeaders>

    <!-- For streaming instantiation of WASM module and browser cache -->
    <_ServeMimeTypes>$(_ServeMimeTypes) --mime .wasm=application/wasm</_ServeMimeTypes>
    <_ServeMimeTypes>$(_ServeMimeTypes) --mime .json=application/json</_ServeMimeTypes>
    <_ServeMimeTypes>$(_ServeMimeTypes) --mime .mjs=text/javascript</_ServeMimeTypes>
    <_ServeMimeTypes>$(_ServeMimeTypes) --mime .cjs=text/javascript</_ServeMimeTypes>
    <_ServeMimeTypes>$(_ServeMimeTypes) --mime .js=text/javascript</_ServeMimeTypes>
    <_ServeMimeTypes>$(_ServeMimeTypes) --mime .webcil=application/octet-stream</_ServeMimeTypes>
  </PropertyGroup>

  <ItemGroup>
    <NestedBuildProperty Include="EnableAggressiveTrimming" />
    <NestedBuildProperty Include="EventSourceSupport" />
    <NestedBuildProperty Include="InvariantGlobalization" />
    <NestedBuildProperty Include="InvariantTimezone" />
    <NestedBuildProperty Include="PublishTrimmed" />
    <NestedBuildProperty Include="RunAOTCompilation" />
    <NestedBuildProperty Include="UsingNativeAOT" />
    <NestedBuildProperty Include="WasmBuildNative" />
    <NestedBuildProperty Include="WasmEmitSourceMap" />
    <NestedBuildProperty Include="WasmEmitSymbolMap" />
    <NestedBuildProperty Include="WasmEnableThreads" />
    <NestedBuildProperty Include="EnableDiagnostics" />
    <NestedBuildProperty Include="DiagnosticPorts" />
    <NestedBuildProperty Include="WasmPerformanceInstrumentation" />
    <NestedBuildProperty Include="RuntimeFlavor" />
    <NestedBuildProperty Include="WasmEnableWebcil" />
    <NestedBuildProperty Include="EnableAggressiveTrimming" />
    <NestedBuildProperty Include="TrimMode" />
    <NestedBuildProperty Include="WasmTestSupport" />
    <NestedBuildProperty Include="WasmTestExitOnUnhandledError" />
    <NestedBuildProperty Include="WasmTestAppendElementOnExit" />
    <NestedBuildProperty Include="WasmTestLogExitCode" />
    <NestedBuildProperty Include="WasmTestAsyncFlushOnExit" />
    <NestedBuildProperty Include="WasmTestForwardConsole" />
  </ItemGroup>

  <Target Name="_ValidateRuntimeFlavorBuild" BeforeTargets="BuildSampleInTree">
    <PropertyGroup>
      <_MonoBuildDir>$(ArtifactsObjDir)mono\browser.wasm.$(Configuration)\out\lib\</_MonoBuildDir>
      <_CoreCLRBuildDir>$(ArtifactsObjDir)coreclr\browser.wasm.$(Configuration)\libs-native\</_CoreCLRBuildDir>
    </PropertyGroup>
    <Error Condition="'$(RuntimeFlavor)' == 'Mono' and !Exists('$(_MonoBuildDir)')"
           Text="Mono build not found at '$(_MonoBuildDir)'. Build Mono for browser-wasm first: ./build.sh mono+libs -os browser -c $(Configuration)" />
    <Error Condition="'$(RuntimeFlavor)' == 'CoreCLR' and !Exists('$(_CoreCLRBuildDir)')"
           Text="CoreCLR build not found at '$(_CoreCLRBuildDir)'. Build CoreCLR for browser-wasm first: ./build.sh clr+libs+host -os browser -c $(Configuration)" />
  </Target>

  <Target Name="BuildSampleInTree">
    <PropertyGroup>
      <_ScriptExt Condition="'$(OS)' == 'Windows_NT'">.cmd</_ScriptExt>
      <_ScriptExt Condition="'$(OS)' != 'Windows_NT'">.sh</_ScriptExt>
      <_Dotnet>$(RepoRoot)dotnet$(_ScriptExt)</_Dotnet>
      <_SampleProject Condition="'$(_SampleProject)' == ''">$(MSBuildProjectFile)</_SampleProject>
      <_SampleAssembly Condition="'$(_SampleAssembly)' == ''">$(TargetFileName)</_SampleAssembly>
    </PropertyGroup>
    <!-- Clean obj (in artifacts) and bin (local) folders to avoid stale artifacts from previous builds, when runtime binaries and scripts change normal clean is too fragile -->
    <RemoveDir Directories="$(BaseIntermediateOutputPath)" Condition="Exists('$(BaseIntermediateOutputPath)')" />
    <RemoveDir Directories="$(MSBuildProjectDirectory)\bin" Condition="Exists('$(MSBuildProjectDirectory)\bin')" />
    <ItemGroup>
      <NestedBuildPropertyValue Include="/p:Nested_%(NestedBuildProperty.Identity)=$(%(NestedBuildProperty.Identity))" Condition="'$(%(NestedBuildProperty.Identity))' != '%(NestedBuildProperty.DefaultValue)'" />
    </ItemGroup>
    <Exec Command="$(_Dotnet) publish -bl:publish-browser.binlog /p:Configuration=$(Configuration) /p:TargetArchitecture=wasm /p:TargetOS=browser /p:ExpandNested=true @(NestedBuildPropertyValue, ' ') $(_SampleProject) $(BuildAdditionalArgs)" />
  </Target>

  <Target Name="_ExpandNestedProps" BeforeTargets="PrepareForBuild" Condition="'$(ExpandNested)' == 'true'">
    <CreateProperty Value="$(Nested_%(NestedBuildProperty.Identity))" Condition="'$(Nested_%(NestedBuildProperty.Identity))' != ''">
      <Output TaskParameter="Value" PropertyName="%(NestedBuildProperty.Identity)" />
    </CreateProperty>
  </Target>

  <Target Name="_ComputeMainJSFileName">
    <Error Condition="'$(WasmMainJSPath)' == ''" Text="%24(WasmMainJSPath) property needs to be set" />
    <PropertyGroup>
      <_WasmMainJSFileName>$([System.IO.Path]::GetFileName('$(WasmMainJSPath)'))</_WasmMainJSFileName>
    </PropertyGroup>
  </Target>

  <Target Name="RunSampleWithV8" DependsOnTargets="BuildSampleInTree;_ComputeMainJSFileName">
    <Exec WorkingDirectory="bin/publish/wwwroot" Command="v8 $(_WasmMainJSFileName) $(Args)" IgnoreExitCode="true" />
  </Target>
  <Target Name="RunSampleWithNode" DependsOnTargets="BuildSampleInTree;_ComputeMainJSFileName">
    <Exec WorkingDirectory="bin/publish/wwwroot" Command="node $(_WasmMainJSFileName) $(Args)" IgnoreExitCode="true" />
  </Target>
  <Target Name="DebugSampleWithNode" DependsOnTargets="BuildSampleInTree;_ComputeMainJSFileName">
    <Exec WorkingDirectory="bin/publish/wwwroot" Command="node --inspect=9222 $(_WasmMainJSFileName) $(Args)" IgnoreExitCode="true" />
  </Target>
  <Target Name="CheckServe">
    <Exec Command="dotnet tool install -g dotnet-serve" IgnoreExitCode="true" />
  </Target>
  <Target Name="RunSampleWithBrowser" DependsOnTargets="BuildSampleInTree;CheckServe">
    <Exec Command="$(_Dotnet) serve -S -o -d:bin/publish/wwwroot -p:8080 $(_ServeMimeTypes) $(_ServeHeaders)" IgnoreExitCode="true" YieldDuringToolExecution="true" />
  </Target>
  <Target Name="RunSampleWithBrowserAndSimpleServer" DependsOnTargets="BuildSampleInTree">
    <Exec Command="$(_Dotnet) build -c $(Configuration) ..\simple-server\HttpServer.csproj" />
    <Exec WorkingDirectory="bin/publish/wwwroot" Command="$(_Dotnet) run --configuration $(Configuration) --project ..\..\..\..\simple-server\HttpServer.csproj -s &quot;$(SimpleServerURLSuffix)&quot;" />
  </Target>

  <Target Name="TriggerGenerateRunScript"
          Condition="'$(GenerateRunScriptForSample)' == 'true'"
          BeforeTargets="CopyAppZipToHelixTestDir"
          DependsOnTargets="GenerateRunScriptForRunningSampleOnHelix" />
</Project>