public override void RecursivelyProcessUnboundModules(UEBuildTarget Target, ref Dictionary<string, UEBuildBinary> Binaries, UEBuildBinary ExecutableBinary)
{
// Make sure this module is bound to a binary
if( !bIncludedInTarget )
{
throw new BuildException( "Module '{0}' should already have been bound to a binary!", Name );
}
var AllModuleNames = new List<string>();
AllModuleNames.AddRange( PrivateDependencyModuleNames );
AllModuleNames.AddRange( PublicDependencyModuleNames );
AllModuleNames.AddRange( DynamicallyLoadedModuleNames );
AllModuleNames.AddRange( PlatformSpecificDynamicallyLoadedModuleNames );
foreach( var DependencyName in AllModuleNames )
{
var DependencyModule = Target.FindOrCreateModuleByName(DependencyName);
// Skip modules that are included with the target (externals)
if( !DependencyModule.bIncludedInTarget )
{
if( !Binaries.ContainsKey( DependencyModule.Name ) )
{
UEBuildBinary BinaryToBindTo;
if (Target.ShouldCompileMonolithic())
{
// When linking monolithically, any unbound modules will be linked into the main executable
BinaryToBindTo = ExecutableBinary;
}
else
{
// Is this a Rocket module?
bool bIsRocketModule = RulesCompiler.IsRocketProjectModule(DependencyName);
// Is this a plugin module?
var PluginInfo = Plugins.GetPluginInfoForModule( DependencyName );
string OutputFilePath = Target.MakeBinaryPath(DependencyModule.Name, Target.GetAppName() + "-" + DependencyModule.Name, UEBuildBinaryType.DynamicLinkLibrary, Target.Rules.Type, bIsRocketModule, PluginInfo, "");
// If it's an engine module, output intermediates to the engine intermediates directory.
string IntermediateDirectory = Binary.Config.IntermediateDirectory;
if (PluginInfo == null && IntermediateDirectory != Target.EngineIntermediateDirectory && Path.GetFullPath(DependencyModule.ModuleDirectory).StartsWith(Path.GetFullPath(BuildConfiguration.RelativeEnginePath)))
{
IntermediateDirectory = Target.EngineIntermediateDirectory;
}
// When using modular linkage, unbound modules will be linked into their own DLL files
UEBuildBinaryConfiguration Config = new UEBuildBinaryConfiguration( InType: UEBuildBinaryType.DynamicLinkLibrary,
InOutputFilePath: OutputFilePath,
InIntermediateDirectory: IntermediateDirectory,
bInAllowExports: true,
InModuleNames: new List<string> { DependencyModule.Name },
InTargetName: Target.GetAppName(),
bInIsCrossTarget: PlatformSpecificDynamicallyLoadedModuleNames.Contains(DependencyName) && !DynamicallyLoadedModuleNames.Contains(DependencyName),
InTargetConfiguration: Target.Configuration,
bInCompileMonolithic: Target.ShouldCompileMonolithic() );
// Fix up the binary path if this is module specifies an alternate output directory
Config.OutputFilePath = DependencyModule.FixupOutputPath(Config.OutputFilePath);
BinaryToBindTo = new UEBuildBinaryCPP( Target, Config );
}
Binaries[ DependencyModule.Name ] = BinaryToBindTo;
// Bind this module
DependencyModule.Binary = BinaryToBindTo;
DependencyModule.bIncludedInTarget = true;
// Also add binaries for this module's dependencies
DependencyModule.RecursivelyProcessUnboundModules( Target, ref Binaries, ExecutableBinary );
}
}
if (Target.ShouldCompileMonolithic() == false)
{
// Check to see if there is a circular relationship between the module and it's referencer
if( DependencyModule.Binary != null )
{
if( CircularlyReferencedDependentModules.Contains( DependencyName ) )
{
DependencyModule.Binary.SetCreateImportLibrarySeparately( true );
}
}
}
}
// Also make sure module entries are created for any module that is pulled in as an "include path" module.
// These modules are never linked in unless they were referenced as an actual dependency of a different module,
// but we still need to keep track of them so that we can find their include paths when setting up our
// module's include paths.
RecursivelyAddIncludePathModules( Target, bPublicIncludesOnly:false );
}