/// <summary>
/// Setup the binaries for this target
/// </summary>
protected override void SetupBinaries()
{
base.SetupBinaries();
{
// Make the editor executable.
STBuildBinaryConfiguration Config = new STBuildBinaryConfiguration(InType: STBuildBinaryType.Executable,
InOutputFilePaths: OutputPaths,
InIntermediateDirectory: EngineIntermediateDirectory,
bInCreateImportLibrarySeparately: (ShouldCompileMonolithic() ? false : true),
bInAllowExports: !ShouldCompileMonolithic(),
InModuleNames: new List<string>() { "Launch" });
AppBinaries.Add(new STBuildBinaryCPP(this, Config));
}
// Add the other modules that we want to compile along with the executable. These aren't necessarily
// dependencies to any of the other modules we're building, so we need to opt in to compile them.
{
// Modules should properly identify the 'extra modules' they need now.
// There should be nothing here!
}
// Allow the platform to setup binaries
STBuildPlatform.GetBuildPlatform(Platform).SetupBinaries(this);
}
/// <summary>
/// Create an instance initialized to the given configuration
/// </summary>
/// <param name="InConfig">The build binary configuration to initialize the instance to</param>
public STBuildBinaryCSDLL(STBuildTarget InTarget, STBuildBinaryConfiguration InConfig)
: base(InTarget, InConfig)
{
}
/// <summary>
/// Create an instance of the class with the given configuration data
/// </summary>
/// <param name="InConfig">The build binary configuration to initialize the class with</param>
public STBuildBinary(STBuildTarget InTarget, STBuildBinaryConfiguration InConfig)
{
Debug.Assert(InConfig.OutputFilePath != null && InConfig.IntermediateDirectory != null);
Target = InTarget;
Config = InConfig;
}
public STBuildBinaryCPP(STBuildTarget InTarget, STBuildBinaryConfiguration InConfig)
: base(InTarget, InConfig)
{
ModuleNames = new HashSet<string>(InConfig.ModuleNames);
bCreateImportLibrarySeparately = InConfig.bCreateImportLibrarySeparately;
bIncludeDependentLibrariesInLibrary = InConfig.bIncludeDependentLibrariesInLibrary;
}
public override void RecursivelyProcessUnboundModules(STBuildTarget Target, ref Dictionary<string, STBuildBinary> Binaries, STBuildBinary ExecutableBinary)
{
try
{
// 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))
{
STBuildBinary BinaryToBindTo;
if (Target.ShouldCompileMonolithic())
{
// When linking monolithically, any unbound modules will be linked into the main executable
BinaryToBindTo = ExecutableBinary;
}
else
{
// Is this a plugin module?
var PluginInfo = Plugins.GetPluginInfoForModule(DependencyName);
string[] OutputFilePaths = Target.MakeBinaryPaths(DependencyModule.Name, Target.GetAppName() + "-" + DependencyModule.Name, STBuildBinaryType.DynamicLinkLibrary, Target.TargetType, PluginInfo, "");
// If it's an engine module, output intermediates to the engine intermediates directory.
string IntermediateDirectory = Binary.Config.IntermediateDirectory;
if (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
STBuildBinaryConfiguration Config = new STBuildBinaryConfiguration(InType: STBuildBinaryType.DynamicLinkLibrary,
InOutputFilePaths: OutputFilePaths,
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
for (int Index = 0; Index < Config.OutputFilePaths.Length; Index++)
{
Config.OutputFilePaths[Index] = DependencyModule.FixupOutputPath(Config.OutputFilePaths[Index]);
}
BinaryToBindTo = new STBuildBinaryCPP(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);
}
catch (System.Exception ex)
{
throw new ModuleProcessingException(this, ex);
}
}
/// <summary>
/// Adds extra module to the target.
/// </summary>
/// <param name="ModuleName">Name of the module.</param>
protected void AddExtraModule(string ModuleName)
{
if (ShouldCompileMonolithic())
{
// Add this module to the executable's list of included modules
var ExecutableBinary = AppBinaries[0];
ExecutableBinary.AddModule(ModuleName);
}
else
{
// Create a DLL binary for this module
string[] OutputFilePaths = MakeBinaryPaths(ModuleName, GetAppName() + "-" + ModuleName, STBuildBinaryType.DynamicLinkLibrary, TargetType, null, AppName);
STBuildBinaryConfiguration Config = new STBuildBinaryConfiguration(InType: STBuildBinaryType.DynamicLinkLibrary,
InOutputFilePaths: OutputFilePaths,
InIntermediateDirectory: RulesCompiler.IsGameModule(ModuleName) ? ProjectIntermediateDirectory : EngineIntermediateDirectory,
bInAllowExports: true,
InModuleNames: new List<string> { ModuleName });
// Tell the target about this new binary
AppBinaries.Add(new STBuildBinaryCPP(this, Config));
}
}
/// <summary>
/// Include the given plugin module in the target. Will be built in the appropriate subfolder under the plugin directory.
/// </summary>
public List<string> AddPluginModule(PluginInfo Plugin, PluginInfo.PluginModuleInfo Module)
{
var SpecialRocketLibFilesThatAreBuildProducts = new List<string>();
bool bCompileMonolithic = ShouldCompileMonolithic();
// Get the binary type to build
STBuildBinaryType BinaryType = bCompileMonolithic ? STBuildBinaryType.StaticLibrary : STBuildBinaryType.DynamicLinkLibrary;
// Get the output path. Don't prefix the app name for Rocket
string[] OutputFilePaths;
if ((STBuildTool.BuildingRocket() || STBuildTool.RunningRocket()) && bCompileMonolithic)
{
OutputFilePaths = MakeBinaryPaths(Module.Name, Module.Name, BinaryType, TargetType, Plugin, AppName);
if (STBuildTool.BuildingRocket())
{
SpecialRocketLibFilesThatAreBuildProducts.AddRange(OutputFilePaths);
}
}
else
{
OutputFilePaths = MakeBinaryPaths(Module.Name, GetAppName() + "-" + Module.Name, BinaryType, TargetType, Plugin, AppName);
}
// Try to determine if we have the rules file
var ModuleFilename = RulesCompiler.GetModuleFilename(Module.Name);
var bHasModuleRules = String.IsNullOrEmpty(ModuleFilename) == false;
// Figure out whether we should build it from source
var ModuleSourceFolder = bHasModuleRules ? Path.GetDirectoryName(RulesCompiler.GetModuleFilename(Module.Name)) : ModuleFilename;
bool bShouldBeBuiltFromSource = bHasModuleRules && Directory.GetFiles(ModuleSourceFolder, "*.cpp", SearchOption.AllDirectories).Length > 0;
string PluginIntermediateBuildPath;
{
if (Plugin.LoadedFrom == PluginInfo.LoadedFromType.Engine)
{
// Plugin folder is in the engine directory
var PluginConfiguration = Configuration == STTargetConfiguration.DebugGame ? STTargetConfiguration.Development : Configuration;
PluginIntermediateBuildPath = Path.GetFullPath(Path.Combine(BuildConfiguration.RelativeEnginePath, BuildConfiguration.PlatformIntermediateFolder, AppName, PluginConfiguration.ToString()));
}
else
{
// Plugin folder is in the project directory
PluginIntermediateBuildPath = Path.GetFullPath(Path.Combine(ProjectDirectory, BuildConfiguration.PlatformIntermediateFolder, GetTargetName(), Configuration.ToString()));
}
PluginIntermediateBuildPath = Path.Combine(PluginIntermediateBuildPath, "Plugins", ShouldCompileMonolithic() ? "Static" : "Dynamic");
}
// Create the binary
STBuildBinaryConfiguration Config = new STBuildBinaryConfiguration(InType: BinaryType,
InOutputFilePaths: OutputFilePaths,
InIntermediateDirectory: PluginIntermediateBuildPath,
bInAllowExports: true,
bInAllowCompilation: bShouldBeBuiltFromSource,
bInHasModuleRules: bHasModuleRules,
InModuleNames: new List<string> { Module.Name });
AppBinaries.Add(new STBuildBinaryCPP(this, Config));
return SpecialRocketLibFilesThatAreBuildProducts;
}