/// <summary>
/// Enumerate files from a given directory
/// </summary>
/// <returns>Sequence of file references</returns>
public IEnumerable <FileReference> EnumerateFileReferences(string Pattern, SearchOption Option)
{
foreach (string FileName in Directory.EnumerateFiles(FullName, Pattern, Option))
{
yield return(FileReference.MakeFromNormalizedFullPath(FileName));
}
}
/// <summary>
/// Enumerate files from a given directory
/// </summary>
/// <returns>Sequence of file references</returns>
public static IEnumerable <FileReference> EnumerateFiles(DirectoryReference BaseDir, string Pattern)
{
foreach (string FileName in Directory.EnumerateFiles(BaseDir.FullName, Pattern))
{
yield return(FileReference.MakeFromNormalizedFullPath(FileName));
}
}
/// <summary>
/// Enumerate files from a given directory
/// </summary>
/// <returns>Sequence of file references</returns>
public IEnumerable <FileReference> EnumerateFileReferences()
{
foreach (string FileName in Directory.EnumerateFiles(FullName))
{
yield return(FileReference.MakeFromNormalizedFullPath(FileName));
}
}
/// <summary>
/// Manually deserialize a file reference from a binary stream.
/// </summary>
/// <param name="Reader">Binary reader to read from</param>
/// <returns>New FileReference object</returns>
public static FileReference ReadFileReference(this BinaryReader Reader)
{
string FullName = Reader.ReadString();
return((FullName.Length == 0) ? null : FileReference.MakeFromNormalizedFullPath(FullName));
}
private FileReference GetExecutableFilename(ProjectFile Project, ProjectTarget Target, UnrealTargetPlatform Platform, UnrealTargetConfiguration Configuration)
{
TargetRules TargetRulesObject = Target.TargetRules;
FileReference TargetFilePath = Target.TargetFilePath;
string TargetName = TargetFilePath == null?Project.ProjectFilePath.GetFileNameWithoutExtension() : TargetFilePath.GetFileNameWithoutAnyExtensions();
string UBTPlatformName = Platform.ToString();
string UBTConfigurationName = Configuration.ToString();
string ProjectName = Project.ProjectFilePath.GetFileNameWithoutExtension();
// Setup output path
UEBuildPlatform BuildPlatform = UEBuildPlatform.GetBuildPlatform(Platform);
// Figure out if this is a monolithic build
bool bShouldCompileMonolithic = BuildPlatform.ShouldCompileMonolithicBinary(Platform);
if (TargetRulesObject != null)
{
bShouldCompileMonolithic |= (Target.CreateRulesDelegate(Platform, Configuration).GetLegacyLinkType(Platform, Configuration) == TargetLinkType.Monolithic);
}
TargetType TargetRulesType = Target.TargetRules == null ? TargetType.Program : Target.TargetRules.Type;
// Get the output directory
DirectoryReference RootDirectory = UnrealBuildTool.EngineDirectory;
if (TargetRulesType != TargetType.Program && (bShouldCompileMonolithic || TargetRulesObject.BuildEnvironment == TargetBuildEnvironment.Unique) && !TargetRulesObject.bOutputToEngineBinaries)
{
if (OnlyGameProject != null && TargetFilePath.IsUnderDirectory(OnlyGameProject.Directory))
{
RootDirectory = OnlyGameProject.Directory;
}
else
{
FileReference ProjectFileName;
if (UProjectInfo.TryGetProjectFileName(ProjectName, out ProjectFileName))
{
RootDirectory = ProjectFileName.Directory;
}
}
}
if (TargetRulesType == TargetType.Program && (TargetRulesObject == null || !TargetRulesObject.bOutputToEngineBinaries))
{
FileReference ProjectFileName;
if (UProjectInfo.TryGetProjectForTarget(TargetName, out ProjectFileName))
{
RootDirectory = ProjectFileName.Directory;
}
}
// Get the output directory
DirectoryReference OutputDirectory = DirectoryReference.Combine(RootDirectory, "Binaries", UBTPlatformName);
// Get the executable name (minus any platform or config suffixes)
string BaseExeName = TargetName;
if (!bShouldCompileMonolithic && TargetRulesType != TargetType.Program)
{
// Figure out what the compiled binary will be called so that we can point the IDE to the correct file
string TargetConfigurationName = TargetRulesType.ToString();
if (TargetConfigurationName != TargetType.Game.ToString() && TargetConfigurationName != TargetType.Program.ToString())
{
BaseExeName = "UE4" + TargetConfigurationName;
}
}
// Make the output file path
string ExecutableFilename = FileReference.Combine(OutputDirectory, BaseExeName).ToString();
if ((Configuration != UnrealTargetConfiguration.DebugGame || bShouldCompileMonolithic))
{
ExecutableFilename += "-" + UBTPlatformName + "-" + UBTConfigurationName;
}
ExecutableFilename += TargetRulesObject.Architecture;
ExecutableFilename += BuildPlatform.GetBinaryExtension(UEBuildBinaryType.Executable);
return(FileReference.MakeFromNormalizedFullPath(ExecutableFilename));
}