Xamarin.Android.DX.targets

<!--
***********************************************************************************************
Xamarin.Android.DX.targets

WARNING:  DO NOT MODIFY this file unless you are knowledgeable about MSBuild and have
  created a backup copy.  Incorrect changes to this file will make it
  impossible to load or build your projects from the command-line or the IDE.

This file contains targets specific to DX and ProGuard integration.

Copyright (C) 2018 Xamarin. All rights reserved.
***********************************************************************************************
-->

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

  <UsingTask TaskName="Xamarin.Android.Tasks.CompileToDalvik"                AssemblyFile="Xamarin.Android.Build.Tasks.dll" />
  <UsingTask TaskName="Xamarin.Android.Tasks.CreateMultiDexMainDexClassList" AssemblyFile="Xamarin.Android.Build.Tasks.dll" />
  <UsingTask TaskName="Xamarin.Android.Tasks.Proguard"                       AssemblyFile="Xamarin.Android.Build.Tasks.dll" />

  <Target Name="_CompileToDalvik"
      DependsOnTargets="$(_BeforeCompileToDalvik);$(_CompileToDalvikDependsOnTargets)"
      Inputs="$(_CompileToDalvikInputs)"
      Outputs="$(_AndroidStampDirectory)_CompileToDalvik.stamp">

    <ItemGroup>
      <_JarsToProguard Include="@(_JavaLibrariesToCompile)" />
    </ItemGroup>

    <MakeDir Directories="$(IntermediateOutputPath)proguard" />

    <Proguard
        Condition=" '$(AndroidLinkTool)' == 'proguard' And '$(_ProguardProjectConfiguration)' != '' "
        ProguardJarPath="$(ProguardJarPath)"
        JavaToolPath="$(JavaToolPath)"
        ProguardToolPath="$(ProguardToolPath)"
        ToolExe="$(ProguardToolExe)"
        UseProguard="$(UseProguard)"
        JavaPlatformJarPath="$(JavaPlatformJarPath)"
        ClassesOutputDirectory="$(_AndroidIntermediateJavaClassDirectory)"
        AcwMapFile="$(_AcwMapFile)"
        ProguardCommonXamarinConfiguration="$(IntermediateOutputPath)proguard\proguard_xamarin.cfg"
        ProguardGeneratedReferenceConfiguration="$(_ProguardProjectConfiguration)"
        ProguardGeneratedApplicationConfiguration="$(IntermediateOutputPath)proguard\proguard_project_primary.cfg"
        ProguardMappingFileOutput="$(AndroidProguardMappingFile)"
        ProguardConfigurationFiles="@(_ProguardConfiguration)"
        JavaLibrariesToEmbed="@(_JarsToProguard);@(_InstantRunJavaReference)"
        JavaLibrariesToReference="@(AndroidExternalJavaLibrary)"
        ProguardJarOutput="$(IntermediateOutputPath)proguard\__proguard_output__.jar"
        EnableLogging="$(ProguardEnableLogging)"
        DumpOutput="$(IntermediateOutputPath)proguard\dump.txt"
        PrintSeedsOutput="$(IntermediateOutputPath)proguard\seeds.txt"
        PrintUsageOutput="$(IntermediateOutputPath)proguard\usage.txt"
        PrintMappingOutput="$(IntermediateOutputPath)proguard\mapping.txt"
        ProguardInputJarFilter="$(_AndroidProguardInputJarFilter)"
    />

    <ItemGroup Condition=" '$(AndroidLinkTool)' == 'proguard' And '$(_ProguardProjectConfiguration)' != '' ">
      <_AlternativeJarForAppDx Include="$(IntermediateOutputPath)proguard\__proguard_output__.jar" />
    </ItemGroup>

    <CreateMultiDexMainDexClassList
        Condition="'$(AndroidEnableMultiDex)' == 'True' And '$(AndroidCustomMainDexListFile)' == ''"
        ToolPath="$(JavaToolPath)"
        ToolExe="$(JavaToolExe)"
        ProguardJarPath="$(ProguardJarPath)"
        AndroidSdkBuildToolsPath="$(AndroidSdkBuildToolsPath)"
        ClassesOutputDirectory="$(_AndroidIntermediateJavaClassDirectory)"
        JavaLibraries="@(_JarsToProguard)"
        MultiDexMainDexListFile="$(_AndroidMainDexListFile)"
        CustomMainDexListFiles="@(MultiDexMainDexList)"
        ProguardInputJarFilter="$(_AndroidProguardInputJarFilter)"
        ExtraArgs="$(AndroidMultiDexClassListExtraArgs)"
    />

    <!-- remove existing dex files that may be previous multidex outputs. -->
    <ItemGroup>
      <_DexesToDelete Include="$(_AndroidIntermediateDexOutputDirectory)*.dex" />
    </ItemGroup>
    <Delete Files="@(_DexesToDelete)" />

    <!-- Compile java code to dalvik -->
    <CompileToDalvik
        DxJarPath="$(DxJarPath)"
        DxExtraArguments="$(DxExtraArguments)"
        JavaToolPath="$(JavaToolPath)"
        JavaMaximumHeapSize="$(JavaMaximumHeapSize)"
        JavaOptions="$(JavaOptions)"
        ClassesOutputDirectory="$(_AndroidIntermediateDexOutputDirectory)"
        ClassesZip="$(_AndroidIntermediateClassesZip)"
        ToolPath="$(DxToolPath)"
        ToolExe="$(DxToolExe)"
        UseDx="$(UseDx)"
        MultiDexEnabled="$(AndroidEnableMultiDex)"
        MultiDexMainDexListFile="$(_AndroidMainDexListFile)"
        JavaLibrariesToCompile="@(_JavaLibrariesToCompileForApp);@(_InstantRunJavaReference)"
        AlternativeJarFiles="@(_AlternativeJarForAppDx)"
    />
    <Touch Files="$(_AndroidStampDirectory)_CompileToDalvik.stamp" AlwaysCreate="true" />
    <ItemGroup>
      <FileWrites Include="$(_AndroidIntermediateDexOutputDirectory)*.dex" />
      <FileWrites Include="$(AndroidProguardMappingFile)" />
    </ItemGroup>

  </Target>

</Project>