/// <summary>
/// Add a single project to the project info dictionary
/// </summary>
public static void AddProject(string ProjectFile, bool bIsCodeProject)
{
UProjectInfo NewProjectInfo = new UProjectInfo(ProjectFile, bIsCodeProject);
if (!ShortProjectNameDictionary.ContainsKey(NewProjectInfo.GameName))
{
ProjectInfoDictionary.Add(ProjectFile, NewProjectInfo);
ShortProjectNameDictionary.Add(NewProjectInfo.GameName, ProjectFile);
}
}
public BranchUProject(UnrealBuildTool.UProjectInfo InfoEntry)
{
GameName = InfoEntry.GameName;
//not sure what the heck this path is relative to
FilePath = InfoEntry.FilePath;
if (!CommandUtils.FileExists_NoExceptions(FilePath.FullName))
{
throw new AutomationException("Could not resolve relative path corrctly {0} -> {1} which doesn't exist.", InfoEntry.FilePath, FilePath);
}
Properties = ProjectUtils.GetProjectProperties(FilePath);
}
public BranchUProject(UnrealBuildTool.UProjectInfo InfoEntry)
{
GameName = InfoEntry.GameName;
//not sure what the heck this path is relative to
FilePath = Path.GetFullPath(CommandUtils.CombinePaths(CommandUtils.CmdEnv.LocalRoot, "Engine", "Binaries", InfoEntry.FilePath));
if (!CommandUtils.FileExists_NoExceptions(FilePath))
{
throw new AutomationException("Could not resolve relative path corrctly {0} -> {1} which doesn't exist.", InfoEntry.FilePath, FilePath);
}
Properties = ProjectUtils.GetProjectProperties(Path.GetFullPath(FilePath));
}
/// <summary>
/// Add a single project to the project info dictionary
/// </summary>
public static void AddProject(string ProjectFile, bool bIsCodeProject)
{
UProjectInfo NewProjectInfo = new UProjectInfo(ProjectFile, bIsCodeProject);
if (!ShortProjectNameDictionary.ContainsKey(NewProjectInfo.GameName))
{
ProjectInfoDictionary.Add(ProjectFile, NewProjectInfo);
ShortProjectNameDictionary.Add(NewProjectInfo.GameName, ProjectFile);
}
else
{
var FirstProject = ProjectInfoDictionary[ShortProjectNameDictionary[NewProjectInfo.GameName]];
Log.TraceWarning("There are multiple projects with name {0}\n\t* {1}\n\t* {2}\nThis is not currently supported and only the first one will be maintained by UBT. Please rename.",
NewProjectInfo.GameName, Path.GetFullPath(FirstProject.FilePath), Path.GetFullPath(NewProjectInfo.FilePath));
}
}
/// <summary>
/// Add a single project to the project info dictionary
/// </summary>
public static void AddProject(string ProjectFile, bool bIsCodeProject)
{
UProjectInfo NewProjectInfo = new UProjectInfo(ProjectFile, bIsCodeProject);
if (!ShortProjectNameDictionary.ContainsKey(NewProjectInfo.GameName))
{
ProjectInfoDictionary.Add(ProjectFile, NewProjectInfo);
ShortProjectNameDictionary.Add(NewProjectInfo.GameName, ProjectFile);
}
else
{
var FirstProject = ProjectInfoDictionary[ShortProjectNameDictionary[NewProjectInfo.GameName]];
Log.TraceWarning("There are multiple projects with name {0}\n\t* {1}\n\t* {2}\nThis is not currently supported and only the first one will be maintained by UBT. Please rename.",
NewProjectInfo.GameName, Path.GetFullPath(FirstProject.FilePath), Path.GetFullPath(NewProjectInfo.FilePath));
}
}
/// <summary>
/// Add a single project to the project info dictionary
/// </summary>
public static void AddProject(FileReference ProjectFile)
{
if (!ProjectInfoDictionary.ContainsKey(ProjectFile))
{
DirectoryReference ProjectDirectory = ProjectFile.Directory;
// Check if it's a code project
DirectoryReference SourceFolder = DirectoryReference.Combine(ProjectDirectory, "Source");
DirectoryReference IntermediateSourceFolder = DirectoryReference.Combine(ProjectDirectory, "Intermediate", "Source");
bool bIsCodeProject = SourceFolder.Exists() || IntermediateSourceFolder.Exists();
// Create the project, and check the name is unique
UProjectInfo NewProjectInfo = new UProjectInfo(ProjectFile, bIsCodeProject);
if (ShortProjectNameDictionary.ContainsKey(NewProjectInfo.GameName))
{
UProjectInfo FirstProject = ProjectInfoDictionary[ShortProjectNameDictionary[NewProjectInfo.GameName]];
throw new BuildException("There are multiple projects with name {0}\n\t* {1}\n\t* {2}\nThis is not currently supported.", NewProjectInfo.GameName, FirstProject.FilePath.FullName, NewProjectInfo.FilePath.FullName);
}
// Add it to the name -> project lookups
ProjectInfoDictionary.Add(ProjectFile, NewProjectInfo);
ShortProjectNameDictionary.Add(NewProjectInfo.GameName, ProjectFile);
// Find all Target.cs files if it's a code project
if (bIsCodeProject)
{
bool bFoundTargetFiles = false;
if (SourceFolder.Exists() && !FindTargetFiles(SourceFolder, ref bFoundTargetFiles))
{
Log.TraceVerbose("No target files found under " + SourceFolder);
}
if (IntermediateSourceFolder.Exists() && !FindTargetFiles(IntermediateSourceFolder, ref bFoundTargetFiles))
{
Log.TraceVerbose("No target files found under " + IntermediateSourceFolder);
}
}
}
}
public static List <TargetDescriptor> ParseCommandLine(string[] Arguments, ref FileReference ProjectFile)
{
UnrealTargetPlatform Platform = UnrealTargetPlatform.Unknown;
UnrealTargetConfiguration Configuration = UnrealTargetConfiguration.Unknown;
List <string> TargetNames = new List <string>();
string Architecture = null;
string RemoteRoot = null;
List <OnlyModule> OnlyModules = new List <OnlyModule>();
FileReference ForeignPlugin = null;
string ForceReceiptFileName = null;
// If true, the recompile was launched by the editor.
bool bIsEditorRecompile = false;
// Settings for creating/using static libraries for the engine
List <string> PossibleTargetNames = new List <string>();
for (int ArgumentIndex = 0; ArgumentIndex < Arguments.Length; ArgumentIndex++)
{
string Argument = Arguments[ArgumentIndex];
if (!Argument.StartsWith("-"))
{
UnrealTargetPlatform ParsedPlatform;
if (Enum.TryParse(Argument, true, out ParsedPlatform) && ParsedPlatform != UnrealTargetPlatform.Unknown)
{
if (Platform != UnrealTargetPlatform.Unknown)
{
throw new BuildException("Multiple platforms specified on command line (first {0}, then {1})", Platform, ParsedPlatform);
}
Platform = ParsedPlatform;
continue;
}
UnrealTargetConfiguration ParsedConfiguration;
if (Enum.TryParse(Argument, true, out ParsedConfiguration) && ParsedConfiguration != UnrealTargetConfiguration.Unknown)
{
if (Configuration != UnrealTargetConfiguration.Unknown)
{
throw new BuildException("Multiple configurations specified on command line (first {0}, then {1})", Configuration, ParsedConfiguration);
}
Configuration = ParsedConfiguration;
continue;
}
PossibleTargetNames.Add(Argument);
}
else
{
switch (Arguments[ArgumentIndex].ToUpperInvariant())
{
case "-MODULE":
// Specifies a module to recompile. Can be specified more than once on the command-line to compile multiple specific modules.
{
if (ArgumentIndex + 1 >= Arguments.Length)
{
throw new BuildException("Expected module name after -Module argument, but found nothing.");
}
string OnlyModuleName = Arguments[++ArgumentIndex];
OnlyModules.Add(new OnlyModule(OnlyModuleName));
}
break;
case "-MODULEWITHSUFFIX":
{
// Specifies a module name to compile along with a suffix to append to the DLL file name. Can be specified more than once on the command-line to compile multiple specific modules.
if (ArgumentIndex + 2 >= Arguments.Length)
{
throw new BuildException("Expected module name and module suffix -ModuleWithSuffix argument");
}
string OnlyModuleName = Arguments[++ArgumentIndex];
string OnlyModuleSuffix = Arguments[++ArgumentIndex];
OnlyModules.Add(new OnlyModule(OnlyModuleName, OnlyModuleSuffix));
}
break;
case "-PLUGIN":
{
if (ArgumentIndex + 1 >= Arguments.Length)
{
throw new BuildException("Expected plugin filename after -Plugin argument, but found nothing.");
}
if (ForeignPlugin != null)
{
throw new BuildException("Only one foreign plugin to compile may be specified per invocation");
}
ForeignPlugin = new FileReference(Arguments[++ArgumentIndex]);
}
break;
case "-RECEIPT":
{
if (ArgumentIndex + 1 >= Arguments.Length)
{
throw new BuildException("Expected path to the generated receipt after -Receipt argument, but found nothing.");
}
ForceReceiptFileName = Arguments[++ArgumentIndex];
}
break;
// -RemoteRoot <RemoteRoot> sets where the generated binaries are CookerSynced.
case "-REMOTEROOT":
if (ArgumentIndex + 1 >= Arguments.Length)
{
throw new BuildException("Expected path after -RemoteRoot argument, but found nothing.");
}
ArgumentIndex++;
if (Arguments[ArgumentIndex].StartsWith("xe:\\") == true)
{
RemoteRoot = Arguments[ArgumentIndex].Substring("xe:\\".Length);
}
else if (Arguments[ArgumentIndex].StartsWith("devkit:\\") == true)
{
RemoteRoot = Arguments[ArgumentIndex].Substring("devkit:\\".Length);
}
break;
case "-DEPLOY":
// Does nothing at the moment...
break;
case "-EDITORRECOMPILE":
{
bIsEditorRecompile = true;
}
break;
default:
break;
}
}
}
if (Platform == UnrealTargetPlatform.Unknown)
{
throw new BuildException("Couldn't find platform name.");
}
if (Configuration == UnrealTargetConfiguration.Unknown)
{
throw new BuildException("Couldn't determine configuration name.");
}
List <TargetDescriptor> Targets = new List <TargetDescriptor>();
if (PossibleTargetNames.Count > 0)
{
// We have possible targets!
string PossibleTargetName = PossibleTargetNames[0];
// If Engine is installed, the PossibleTargetName could contain a path
string TargetName = PossibleTargetName;
// If a project file was not specified see if we can find one
if (ProjectFile == null && UProjectInfo.TryGetProjectForTarget(TargetName, out ProjectFile))
{
Log.TraceVerbose("Found project file for {0} - {1}", TargetName, ProjectFile);
}
UEBuildPlatform BuildPlatform = UEBuildPlatform.GetBuildPlatform(Platform);
if (Architecture == null)
{
Architecture = BuildPlatform.GetDefaultArchitecture(ProjectFile);
}
Targets.Add(new TargetDescriptor()
{
ProjectFile = ProjectFile,
TargetName = TargetName,
Platform = Platform,
Configuration = Configuration,
Architecture = Architecture,
bIsEditorRecompile = bIsEditorRecompile,
RemoteRoot = RemoteRoot,
OnlyModules = OnlyModules,
ForeignPlugin = ForeignPlugin,
ForceReceiptFileName = ForceReceiptFileName
});
}
if (Targets.Count == 0)
{
throw new BuildException("No target name was specified on the command-line.");
}
return(Targets);
}
/// <summary>
/// Discover and fill in the project info
/// </summary>
public static void FillProjectInfo()
{
DateTime StartTime = DateTime.Now;
List <string> DirectoriesToSearch = new List <string>();
// Find all the .uprojectdirs files contained in the root folder and add their entries to the search array
string RootDirectory = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetOriginalLocation()), "..", "..", "..");
string EngineSourceDirectory = Path.GetFullPath(Path.Combine(RootDirectory, "Engine", "Source"));
foreach (string File in Directory.EnumerateFiles(RootDirectory, "*.uprojectdirs", SearchOption.TopDirectoryOnly))
{
string FilePath = Path.GetFullPath(File);
Log.TraceVerbose("\tFound uprojectdirs file {0}", FilePath);
using (StreamReader Reader = new StreamReader(FilePath))
{
string LineRead;
while ((LineRead = Reader.ReadLine()) != null)
{
string ProjDirEntry = LineRead.Trim();
if (String.IsNullOrEmpty(ProjDirEntry) == false)
{
if (ProjDirEntry.StartsWith(";"))
{
// Commented out line... skip it
continue;
}
else
{
string DirPath = Path.GetFullPath(Path.Combine(RootDirectory, ProjDirEntry));
DirectoriesToSearch.Add(DirPath);
}
}
}
}
}
Log.TraceVerbose("\tFound {0} directories to search", DirectoriesToSearch.Count);
foreach (string DirToSearch in DirectoriesToSearch)
{
Log.TraceVerbose("\t\tSearching {0}", DirToSearch);
if (Directory.Exists(DirToSearch))
{
foreach (string SubDir in Directory.EnumerateDirectories(DirToSearch, "*", SearchOption.TopDirectoryOnly))
{
Log.TraceVerbose("\t\t\tFound subdir {0}", SubDir);
string[] SubDirFiles = Directory.GetFiles(SubDir, "*.uproject", SearchOption.TopDirectoryOnly);
foreach (string UProjFile in SubDirFiles)
{
Log.TraceVerbose("\t\t\t\t{0}", UProjFile);
AddProject(new FileReference(UProjFile));
}
}
}
else
{
Log.TraceVerbose("ProjectInfo: Skipping directory {0} from .uprojectdirs file as it doesn't exist.", DirToSearch);
}
}
DateTime StopTime = DateTime.Now;
if (BuildConfiguration.bPrintPerformanceInfo)
{
TimeSpan TotalProjectInfoTime = StopTime - StartTime;
Log.TraceInformation("FillProjectInfo took {0} milliseconds", TotalProjectInfoTime.Milliseconds);
}
if (UnrealBuildTool.CommandLineContains("-dumpprojectinfo"))
{
UProjectInfo.DumpProjectInfo();
}
}
public static bool ParseProjectPath(string[] Arguments, out string ProjectPath)
{
string TargetName = null;
foreach (var Argument in Arguments)
{
// Treat any platform names as such
UnrealTargetPlatform ParsedPlatform = UEBuildPlatform.ConvertStringToPlatform(Argument);
if (ParsedPlatform == UnrealTargetPlatform.Unknown)
{
var ArgUpper = Argument.ToUpperInvariant();
switch (ArgUpper)
{
// Skip any build configurations
case "DEBUG":
case "DEBUGGAME":
case "DEVELOPMENT":
case "SHIPPING":
case "TEST":
break;
default:
// Ignore any args except -project
if (!ArgUpper.StartsWith("-") || ArgUpper.StartsWith("-PROJECT="))
{
if (ArgUpper.StartsWith("-PROJECT="))
{
ArgUpper = ArgUpper.Remove(0, 9).Trim();
}
// If running Rocket, the PossibleTargetName could contain a path
TargetName = ArgUpper;
// If a project file was not specified see if we can find one
string CheckProjectFile = UProjectInfo.GetProjectForTarget(TargetName);
if (string.IsNullOrEmpty(CheckProjectFile))
{
CheckProjectFile = UProjectInfo.GetProjectFilePath(TargetName);
}
if (string.IsNullOrEmpty(CheckProjectFile) == false)
{
Log.TraceVerbose("Found project file for {0} - {1}", TargetName, CheckProjectFile);
string NewProjectFilename = CheckProjectFile;
if (Path.IsPathRooted(NewProjectFilename) == false)
{
NewProjectFilename = Path.GetFullPath(NewProjectFilename);
}
NewProjectFilename = NewProjectFilename.Replace("\\", "/");
ProjectPath = Path.GetDirectoryName(NewProjectFilename);
return(true);
}
if ((TargetName.Contains("/") || TargetName.Contains("\\")) && TargetName.Contains(".UPROJECT"))
{
// Parse off the path
ProjectPath = Path.GetDirectoryName(TargetName);
return(true);
}
}
break;
}
}
}
ProjectPath = "";
return(false);
}
/// <summary>
/// Parse a list of target descriptors from the command line
/// </summary>
/// <param name="Arguments">Command-line arguments</param>
/// <param name="ProjectFile">The project file, if already set. May be updated if not.</param>
/// <returns>List of target descriptors</returns>
public static List <TargetDescriptor> ParseCommandLine(string[] Arguments, ref FileReference ProjectFile)
{
UnrealTargetPlatform Platform = UnrealTargetPlatform.Unknown;
UnrealTargetConfiguration Configuration = UnrealTargetConfiguration.Unknown;
List <string> TargetNames = new List <string>();
List <TargetType> TargetTypes = new List <TargetType>();
string Architecture = null;
List <OnlyModule> OnlyModules = new List <OnlyModule>();
FileReference ForeignPlugin = null;
string ForceReceiptFileName = null;
// Settings for creating/using static libraries for the engine
for (int ArgumentIndex = 0; ArgumentIndex < Arguments.Length; ArgumentIndex++)
{
string Argument = Arguments[ArgumentIndex];
if (!Argument.StartsWith("-"))
{
UnrealTargetPlatform ParsedPlatform;
if (Enum.TryParse(Argument, true, out ParsedPlatform) && ParsedPlatform != UnrealTargetPlatform.Unknown)
{
if (Platform != UnrealTargetPlatform.Unknown)
{
throw new BuildException("Multiple platforms specified on command line (first {0}, then {1})", Platform, ParsedPlatform);
}
Platform = ParsedPlatform;
continue;
}
UnrealTargetConfiguration ParsedConfiguration;
if (Enum.TryParse(Argument, true, out ParsedConfiguration) && ParsedConfiguration != UnrealTargetConfiguration.Unknown)
{
if (Configuration != UnrealTargetConfiguration.Unknown)
{
throw new BuildException("Multiple configurations specified on command line (first {0}, then {1})", Configuration, ParsedConfiguration);
}
Configuration = ParsedConfiguration;
continue;
}
// Make sure the target name is valid. It may be the path to a project file.
if (Argument.IndexOfAny(new char[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar, '.' }) == -1)
{
TargetNames.Add(Argument);
}
}
else
{
string Value;
if (ParseArgumentValue(Argument, "-TargetType=", out Value))
{
TargetType Type;
if (!Enum.TryParse(Value, true, out Type))
{
throw new BuildException("Invalid target type: '{0}'", Value);
}
TargetTypes.Add(Type);
}
else if (ParseArgumentValue(Argument, "-Module=", out Value))
{
OnlyModules.Add(new OnlyModule(Value));
}
else if (ParseArgumentValue(Argument, "-ModuleWithSuffix=", out Value))
{
int SuffixIdx = Value.LastIndexOf(',');
if (SuffixIdx == -1)
{
throw new BuildException("Missing suffix argument from -ModuleWithSuffix=Name,Suffix");
}
OnlyModules.Add(new OnlyModule(Value.Substring(0, SuffixIdx), Value.Substring(SuffixIdx + 1)));
}
else if (ParseArgumentValue(Argument, "-Plugin=", out Value))
{
if (ForeignPlugin != null)
{
throw new BuildException("Only one foreign plugin to compile may be specified per invocation");
}
ForeignPlugin = new FileReference(Value);
}
else if (ParseArgumentValue(Argument, "-Receipt=", out Value))
{
ForceReceiptFileName = Value;
}
else
{
switch (Arguments[ArgumentIndex].ToUpperInvariant())
{
case "-MODULE":
throw new BuildException("'-Module <Name>' syntax is no longer supported on the command line. Use '-Module=<Name>' instead.");
case "-MODULEWITHSUFFIX":
throw new BuildException("'-ModuleWithSuffix <Name> <Suffix>' syntax is no longer supported on the command line. Use '-Module=<Name>,<Suffix>' instead.");
case "-PLUGIN":
throw new BuildException("'-Plugin <Path>' syntax is no longer supported on the command line. Use '-Plugin=<Path>' instead.");
case "-RECEIPT":
throw new BuildException("'-Receipt <Path>' syntax is no longer supported on the command line. Use '-Receipt=<Path>' instead.");
}
}
}
}
if (Platform == UnrealTargetPlatform.Unknown)
{
throw new BuildException("Couldn't find platform name.");
}
if (Configuration == UnrealTargetConfiguration.Unknown)
{
throw new BuildException("Couldn't determine configuration name.");
}
if (Architecture == null)
{
Architecture = UEBuildPlatform.GetBuildPlatform(Platform).GetDefaultArchitecture(ProjectFile);
}
// Create all the target descriptors for targets specified by type
foreach (TargetType Type in TargetTypes)
{
if (ProjectFile == null)
{
throw new BuildException("-TargetType=... requires a project file to be specified");
}
else
{
TargetNames.Add(RulesCompiler.CreateProjectRulesAssembly(ProjectFile).GetTargetNameByType(Type, Platform, Configuration, Architecture, ProjectFile, new ReadOnlyBuildVersion(BuildVersion.ReadDefault())));
}
}
// Create all the target descriptor
List <TargetDescriptor> Targets = new List <TargetDescriptor>();
foreach (string TargetName in TargetNames)
{
// If a project file was not specified see if we can find one
if (ProjectFile == null && UProjectInfo.TryGetProjectForTarget(TargetName, out ProjectFile))
{
Log.TraceVerbose("Found project file for {0} - {1}", TargetName, ProjectFile);
}
TargetDescriptor Target = new TargetDescriptor(ProjectFile, TargetName, Platform, Configuration, Architecture);
Target.OnlyModules = OnlyModules;
Target.ForeignPlugin = ForeignPlugin;
Target.ForceReceiptFileName = ForceReceiptFileName;
Targets.Add(Target);
}
// Make sure we could parse something
if (Targets.Count == 0)
{
throw new BuildException("No target name was specified on the command-line.");
}
return(Targets);
}
/// <summary>
/// Add a single project to the project info dictionary
/// </summary>
public static void AddProject(FileReference ProjectFile)
{
if (!ProjectInfoDictionary.ContainsKey(ProjectFile))
{
DirectoryReference ProjectDirectory = ProjectFile.Directory;
// Check if it's a code project
DirectoryReference SourceFolder = DirectoryReference.Combine(ProjectDirectory, "Source");
DirectoryReference IntermediateSourceFolder = DirectoryReference.Combine(ProjectDirectory, "Intermediate", "Source");
bool bIsCodeProject = SourceFolder.Exists() || IntermediateSourceFolder.Exists();
// Create the project, and check the name is unique
UProjectInfo NewProjectInfo = new UProjectInfo(ProjectFile, bIsCodeProject);
if (ShortProjectNameDictionary.ContainsKey(NewProjectInfo.GameName))
{
UProjectInfo FirstProject = ProjectInfoDictionary[ShortProjectNameDictionary[NewProjectInfo.GameName]];
throw new BuildException("There are multiple projects with name {0}\n\t* {1}\n\t* {2}\nThis is not currently supported.", NewProjectInfo.GameName, FirstProject.FilePath.FullName, NewProjectInfo.FilePath.FullName);
}
// Add it to the name -> project lookups
ProjectInfoDictionary.Add(ProjectFile, NewProjectInfo);
ShortProjectNameDictionary.Add(NewProjectInfo.GameName, ProjectFile);
// Find all Target.cs files if it's a code project
if (bIsCodeProject)
{
bool bFoundTargetFiles = false;
if (SourceFolder.Exists() && !FindTargetFiles(SourceFolder, ref bFoundTargetFiles))
{
Log.TraceVerbose("No target files found under " + SourceFolder);
}
if (IntermediateSourceFolder.Exists() && !FindTargetFiles(IntermediateSourceFolder, ref bFoundTargetFiles))
{
Log.TraceVerbose("No target files found under " + IntermediateSourceFolder);
}
}
}
}
/// <summary>
/// Discover and fill in the project info
/// </summary>
public static void FillProjectInfo()
{
DateTime StartTime = DateTime.Now;
List <string> DirectoriesToSearch = new List <string>();
// Find all the .uprojectdirs files contained in the root folder and add their entries to the search array
string RootDirectory = Path.Combine(Utils.GetExecutingAssemblyDirectory(), "..", "..", "..");
string EngineSourceDirectory = Path.GetFullPath(Path.Combine(RootDirectory, "Engine", "Source"));
foreach (var File in Directory.EnumerateFiles(RootDirectory, "*.uprojectdirs", SearchOption.TopDirectoryOnly))
{
string FilePath = Path.GetFullPath(File);
Log.TraceVerbose("\tFound uprojectdirs file {0}", FilePath);
using (StreamReader Reader = new StreamReader(FilePath))
{
string LineRead;
while ((LineRead = Reader.ReadLine()) != null)
{
string ProjDirEntry = LineRead.Trim();
if (String.IsNullOrEmpty(ProjDirEntry) == false)
{
if (ProjDirEntry.StartsWith(";"))
{
// Commented out line... skip it
continue;
}
else
{
string DirPath = Path.GetFullPath(Path.Combine(RootDirectory, ProjDirEntry));
DirectoriesToSearch.Add(DirPath);
}
}
}
}
}
Log.TraceVerbose("\tFound {0} directories to search", DirectoriesToSearch.Count);
// Initialize the target finding time to 0
TimeSpan TotalTargetTime = DateTime.Now - DateTime.Now;
foreach (string DirToSearch in DirectoriesToSearch)
{
Log.TraceVerbose("\t\tSearching {0}", DirToSearch);
if (Directory.Exists(DirToSearch))
{
foreach (string SubDir in Directory.EnumerateDirectories(DirToSearch, "*", SearchOption.TopDirectoryOnly))
{
Log.TraceVerbose("\t\t\tFound subdir {0}", SubDir);
string[] SubDirFiles = Directory.GetFiles(SubDir, "*.uproject", SearchOption.TopDirectoryOnly);
foreach (string UProjFile in SubDirFiles)
{
string RelativePath = Utils.MakePathRelativeTo(UProjFile, EngineSourceDirectory);
Log.TraceVerbose("\t\t\t\t{0}", RelativePath);
if (!ProjectInfoDictionary.ContainsKey(RelativePath))
{
DateTime TargetStartTime = DateTime.Now;
string SourceFolder = Path.Combine(Path.GetDirectoryName(UProjFile), "Source");
bool bIsCodeProject = Directory.Exists(SourceFolder);
AddProject(RelativePath, bIsCodeProject);
if (bIsCodeProject)
{
// Find all Target.cs files
bool bFoundTargetFiles = false;
if (!FindTargetFiles(SourceFolder, ref bFoundTargetFiles))
{
Log.TraceVerbose("No target files found under " + SourceFolder);
}
}
DateTime TargetStopTime = DateTime.Now;
TotalTargetTime += TargetStopTime - TargetStartTime;
}
}
}
}
else
{
Log.TraceVerbose("ProjectInfo: Skipping directory {0} from .uprojectdirs file as it doesn't exist.", DirToSearch);
}
}
DateTime StopTime = DateTime.Now;
if (BuildConfiguration.bPrintPerformanceInfo)
{
TimeSpan TotalProjectInfoTime = StopTime - StartTime;
Log.TraceInformation("FillProjectInfo took {0} milliseconds (AddTargetInfo {1} ms)",
TotalProjectInfoTime.Milliseconds, TotalTargetTime.Milliseconds);
}
if (UnrealBuildTool.CommandLineContains("-dumpprojectinfo"))
{
UProjectInfo.DumpProjectInfo();
}
}
/// <summary>
/// Discover and fill in the project info
/// </summary>
public static void FillProjectInfo()
{
DateTime StartTime = DateTime.Now;
List <DirectoryReference> DirectoriesToSearch = new List <DirectoryReference>();
// Find all the .uprojectdirs files contained in the root folder and add their entries to the search array
string EngineSourceDirectory = Path.GetFullPath(Path.Combine(RootDirectory, "Engine", "Source"));
foreach (FileReference ProjectDirsFile in UnrealBuildTool.RootDirectory.EnumerateFileReferences("*.uprojectdirs", SearchOption.TopDirectoryOnly))
{
Log.TraceVerbose("\tFound uprojectdirs file {0}", ProjectDirsFile.FullName);
foreach (string Line in File.ReadAllLines(ProjectDirsFile.FullName))
{
string TrimLine = Line.Trim();
if (!TrimLine.StartsWith(";"))
{
DirectoryReference BaseProjectDir = DirectoryReference.Combine(UnrealBuildTool.RootDirectory, TrimLine);
if (BaseProjectDir.IsUnderDirectory(UnrealBuildTool.RootDirectory))
{
DirectoriesToSearch.Add(BaseProjectDir);
}
else
{
Log.TraceWarning("Project search path '{0}' is not under root directory, ignoring.", TrimLine);
}
}
}
}
Log.TraceVerbose("\tFound {0} directories to search", DirectoriesToSearch.Count);
foreach (DirectoryReference DirToSearch in DirectoriesToSearch)
{
Log.TraceVerbose("\t\tSearching {0}", DirToSearch.FullName);
if (DirToSearch.Exists())
{
foreach (DirectoryReference SubDir in DirToSearch.EnumerateDirectoryReferences("*", SearchOption.TopDirectoryOnly))
{
Log.TraceVerbose("\t\t\tFound subdir {0}", SubDir.FullName);
foreach (FileReference UProjFile in SubDir.EnumerateFileReferences("*.uproject", SearchOption.TopDirectoryOnly))
{
Log.TraceVerbose("\t\t\t\t{0}", UProjFile.FullName);
AddProject(UProjFile);
}
}
}
else
{
Log.TraceVerbose("ProjectInfo: Skipping directory {0} from .uprojectdirs file as it doesn't exist.", DirToSearch);
}
}
DateTime StopTime = DateTime.Now;
if (BuildConfiguration.bPrintPerformanceInfo)
{
TimeSpan TotalProjectInfoTime = StopTime - StartTime;
Log.TraceInformation("FillProjectInfo took {0} milliseconds", TotalProjectInfoTime.Milliseconds);
}
if (UnrealBuildTool.CommandLineContains("-dumpprojectinfo"))
{
UProjectInfo.DumpProjectInfo();
}
}
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));
}