/// <summary>
/// Creates an action which copies a file from one location to another
/// </summary>
/// <param name="SourceFile">The source file location</param>
/// <param name="TargetFile">The target file location</param>
/// <param name="ActionGraph">The action graph</param>
/// <returns>File item for the output file</returns>
static FileItem CreateCopyAction(FileReference SourceFile, FileReference TargetFile, ActionGraph ActionGraph)
{
FileItem SourceFileItem = FileItem.GetItemByFileReference(SourceFile);
FileItem TargetFileItem = FileItem.GetItemByFileReference(TargetFile);
Action CopyAction = ActionGraph.Add(ActionType.BuildProject);
CopyAction.CommandDescription = "Copy";
if (BuildHostPlatform.Current.Platform == UnrealTargetPlatform.Win64)
{
CopyAction.CommandPath = "cmd.exe";
CopyAction.CommandArguments = String.Format("/C \"copy /Y \"{0}\" \"{1}\" 1>nul\"", SourceFile, TargetFile);
}
else
{
CopyAction.CommandPath = "/bin/sh";
CopyAction.CommandArguments = String.Format("cp -f {0} {1}", Utils.EscapeShellArgument(SourceFile.FullName), Utils.EscapeShellArgument(TargetFile.FullName));
}
CopyAction.WorkingDirectory = Environment.CurrentDirectory;
CopyAction.PrerequisiteItems.Add(SourceFileItem);
CopyAction.ProducedItems.Add(TargetFileItem);
CopyAction.DeleteItems.Add(TargetFileItem);
CopyAction.StatusDescription = TargetFileItem.Location.GetFileName();
CopyAction.bCanExecuteRemotely = false;
return(TargetFileItem);
}
public override void FinalizeOutput(ReadOnlyTargetRules Target, List <FileItem> OutputItems, ActionGraph ActionGraph)
{
FileReference OutputFile;
if (Target.ProjectFile == null)
{
OutputFile = FileReference.Combine(UnrealBuildTool.EngineDirectory, "Saved", "PVS-Studio", String.Format("{0}.pvslog", Target.Name));
}
else
{
OutputFile = FileReference.Combine(Target.ProjectFile.Directory, "Saved", "PVS-Studio", String.Format("{0}.pvslog", Target.Name));
}
List <FileReference> InputFiles = OutputItems.Select(x => x.Location).ToList();
Action AnalyzeAction = ActionGraph.Add(ActionType.Compile);
AnalyzeAction.CommandPath = "Dummy.exe";
AnalyzeAction.CommandArguments = "";
AnalyzeAction.CommandDescription = "Combining output from PVS-Studio";
AnalyzeAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
AnalyzeAction.PrerequisiteItems.AddRange(OutputItems);
AnalyzeAction.ProducedItems.Add(FileItem.GetItemByFileReference(OutputFile));
AnalyzeAction.ActionHandler = (Action Action, out int ExitCode, out string Output) => WriteResults(OutputFile, InputFiles, out ExitCode, out Output);
AnalyzeAction.bShouldDeleteProducedItems = true;
OutputItems.AddRange(AnalyzeAction.ProducedItems);
}
private List <FileItem> CreateOutputFilesForUCA(LinkEnvironment BinaryLinkEnvironment, ActionGraph ActionGraph)
{
List <FileItem> OutputFiles = new List <FileItem>();
string ModuleName = Modules.Select(Module => Module.Name).First(Name => Name.CompareTo(BuildConfiguration.UCAModuleToAnalyze) == 0);
UEBuildModuleCPP ModuleCPP = (UEBuildModuleCPP)Target.GetModuleByName(ModuleName);
FileItem ModulePrivatePCH = ModuleCPP.ProcessedDependencies.UniquePCHHeaderFile;
string IntermediatePath = Path.Combine(Target.ProjectIntermediateDirectory.FullName, ModuleName);
FileReference OutputFileName = Target.OutputPath;
FileItem OutputFile = FileItem.GetItemByFileReference(OutputFileName);
Action LinkAction = ActionGraph.Add(ActionType.Compile);
LinkAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
LinkAction.CommandPath = System.IO.Path.Combine(LinkAction.WorkingDirectory, @"..", @"Binaries", @"Win32", @"UnrealCodeAnalyzer.exe");
LinkAction.ProducedItems.Add(OutputFile);
LinkAction.PrerequisiteItems.AddRange(BinaryLinkEnvironment.InputFiles);
LinkAction.CommandArguments = @"-AnalyzePCHFile -PCHFile=""" + ModulePrivatePCH.AbsolutePath + @""" -OutputFile=""" + OutputFileName + @""" -HeaderDataPath=""" + IntermediatePath + @""" -UsageThreshold " + BuildConfiguration.UCAUsageThreshold.ToString(CultureInfo.InvariantCulture);
foreach (string IncludeSearchPath in ModuleCPP.IncludeSearchPaths)
{
LinkAction.CommandArguments += @" /I""" + LinkAction.WorkingDirectory + @"\" + IncludeSearchPath + @"""";
}
OutputFiles.Add(OutputFile);
return(OutputFiles);
}
public override CPPOutput CompileCPPFiles(CppCompileEnvironment CompileEnvironment, List <FileItem> InputFiles, DirectoryReference OutputDir, string ModuleName, ActionGraph ActionGraph)
{
VCEnvironment EnvVars = VCEnvironment.SetEnvironment(CppPlatform, Compiler);
// Get the MSVC arguments required to compile all files in this batch
List <string> SharedArguments = new List <string>();
SharedArguments.Add("/nologo");
SharedArguments.Add("/P"); // Preprocess
SharedArguments.Add("/C"); // Preserve comments when preprocessing
SharedArguments.Add("/D PVS_STUDIO");
SharedArguments.Add("/wd4005");
foreach (DirectoryReference IncludePath in CompileEnvironment.IncludePaths.UserIncludePaths)
{
SharedArguments.Add(String.Format("/I \"{0}\"", IncludePath));
}
foreach (DirectoryReference IncludePath in CompileEnvironment.IncludePaths.SystemIncludePaths)
{
SharedArguments.Add(String.Format("/I \"{0}\"", IncludePath));
}
foreach (string Definition in CompileEnvironment.Definitions)
{
SharedArguments.Add(String.Format("/D \"{0}\"", Definition));
}
// Get the path to PVS studio
FileReference AnalyzerFile = new FileReference(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86), "PVS-Studio", "x64", "PVS-Studio.exe"));
if (!FileReference.Exists(AnalyzerFile))
{
throw new BuildException("Unable to find PVS-Studio at {0}", AnalyzerFile);
}
CPPOutput Result = new CPPOutput();
foreach (FileItem SourceFile in InputFiles)
{
// Get the file names for everything we need
string BaseFileName = SourceFile.Location.GetFileName();
// Write the response file
FileReference PreprocessedFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".i");
List <string> Arguments = new List <string>(SharedArguments);
Arguments.Add(String.Format("/Fi\"{0}\"", PreprocessedFileLocation)); // Preprocess to a file
Arguments.Add(String.Format("\"{0}\"", SourceFile.AbsolutePath));
FileReference ResponseFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".i.response");
FileItem ResponseFileItem = FileItem.CreateIntermediateTextFile(ResponseFileLocation, String.Join("\n", Arguments));
// Preprocess the source file
FileItem PreprocessedFileItem = FileItem.GetItemByFileReference(PreprocessedFileLocation);
Action PreprocessAction = ActionGraph.Add(ActionType.Compile);
PreprocessAction.CommandPath = EnvVars.CompilerPath.FullName;
PreprocessAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
PreprocessAction.CommandArguments = " @\"" + ResponseFileItem.AbsolutePath + "\"";
PreprocessAction.PrerequisiteItems.Add(SourceFile);
PreprocessAction.PrerequisiteItems.Add(ResponseFileItem);
PreprocessAction.ProducedItems.Add(PreprocessedFileItem);
PreprocessAction.bShouldOutputStatusDescription = false;
// Write the PVS studio config file
StringBuilder ConfigFileContents = new StringBuilder();
ConfigFileContents.AppendFormat("exclude-path={0}\n", EnvVars.VCInstallDir.FullName);
if (CppPlatform == CppPlatform.Win64)
{
ConfigFileContents.Append("platform=x64\n");
}
else if (CppPlatform == CppPlatform.Win32)
{
ConfigFileContents.Append("platform=Win32\n");
}
else
{
throw new BuildException("PVS studio does not support this platform");
}
ConfigFileContents.Append("preprocessor=visualcpp\n");
ConfigFileContents.Append("language=C++\n");
ConfigFileContents.Append("skip-cl-exe=yes\n");
ConfigFileContents.AppendFormat("i-file={0}\n", PreprocessedFileItem.Location.FullName);
FileReference ConfigFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".cfg");
FileItem ConfigFileItem = FileItem.CreateIntermediateTextFile(ConfigFileLocation, ConfigFileContents.ToString());
// Run the analzyer on the preprocessed source file
FileReference OutputFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".pvslog");
FileItem OutputFileItem = FileItem.GetItemByFileReference(OutputFileLocation);
Action AnalyzeAction = ActionGraph.Add(ActionType.Compile);
AnalyzeAction.CommandDescription = "Analyzing";
AnalyzeAction.StatusDescription = BaseFileName;
AnalyzeAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
AnalyzeAction.CommandPath = AnalyzerFile.FullName;
AnalyzeAction.CommandArguments = String.Format("--cl-params \"{0}\" --source-file \"{1}\" --output-file \"{2}\" --cfg \"{3}\" --analysis-mode 4", PreprocessAction.CommandArguments, SourceFile.AbsolutePath, OutputFileLocation, ConfigFileItem.AbsolutePath);
AnalyzeAction.PrerequisiteItems.Add(ConfigFileItem);
AnalyzeAction.PrerequisiteItems.Add(PreprocessedFileItem);
AnalyzeAction.ProducedItems.Add(OutputFileItem);
AnalyzeAction.bShouldDeleteProducedItems = true; // PVS Studio will append by default, so need to delete produced items
Result.ObjectFiles.AddRange(AnalyzeAction.ProducedItems);
}
return(Result);
}
public override CPPOutput CompileCPPFiles(CppCompileEnvironment CompileEnvironment, List <FileItem> InputFiles, DirectoryReference OutputDir, string ModuleName, ActionGraph ActionGraph)
{
// Get the MSVC arguments required to compile all files in this batch
List <string> SharedArguments = new List <string>();
SharedArguments.Add("/nologo");
SharedArguments.Add("/P"); // Preprocess
SharedArguments.Add("/C"); // Preserve comments when preprocessing
SharedArguments.Add("/D PVS_STUDIO");
SharedArguments.Add("/wd4005");
if (EnvVars.Compiler >= WindowsCompiler.VisualStudio2015)
{
SharedArguments.Add("/D _SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS=1");
}
foreach (DirectoryReference IncludePath in CompileEnvironment.IncludePaths.UserIncludePaths)
{
SharedArguments.Add(String.Format("/I \"{0}\"", IncludePath));
}
foreach (DirectoryReference IncludePath in CompileEnvironment.IncludePaths.SystemIncludePaths)
{
SharedArguments.Add(String.Format("/I \"{0}\"", IncludePath));
}
foreach (DirectoryReference IncludePath in EnvVars.IncludePaths)
{
SharedArguments.Add(String.Format("/I \"{0}\"", IncludePath));
}
foreach (string Definition in CompileEnvironment.Definitions)
{
SharedArguments.Add(String.Format("/D \"{0}\"", Definition));
}
foreach (FileItem ForceIncludeFile in CompileEnvironment.ForceIncludeFiles)
{
SharedArguments.Add(String.Format("/FI\"{0}\"", ForceIncludeFile.Location));
}
CPPOutput Result = new CPPOutput();
foreach (FileItem SourceFile in InputFiles)
{
// Get the file names for everything we need
string BaseFileName = SourceFile.Location.GetFileName();
// Write the response file
FileReference PreprocessedFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".i");
List <string> Arguments = new List <string>(SharedArguments);
Arguments.Add(String.Format("/Fi\"{0}\"", PreprocessedFileLocation)); // Preprocess to a file
Arguments.Add(String.Format("\"{0}\"", SourceFile.AbsolutePath));
FileReference ResponseFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".i.response");
FileItem ResponseFileItem = FileItem.CreateIntermediateTextFile(ResponseFileLocation, String.Join("\n", Arguments));
// Preprocess the source file
FileItem PreprocessedFileItem = FileItem.GetItemByFileReference(PreprocessedFileLocation);
Action PreprocessAction = ActionGraph.Add(ActionType.Compile);
PreprocessAction.CommandPath = EnvVars.CompilerPath.FullName;
PreprocessAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
PreprocessAction.CommandArguments = " @\"" + ResponseFileItem.AbsolutePath + "\"";
PreprocessAction.PrerequisiteItems.AddRange(CompileEnvironment.ForceIncludeFiles);
PreprocessAction.PrerequisiteItems.Add(SourceFile);
PreprocessAction.PrerequisiteItems.Add(ResponseFileItem);
PreprocessAction.ProducedItems.Add(PreprocessedFileItem);
PreprocessAction.bShouldOutputStatusDescription = false;
// Write the PVS studio config file
StringBuilder ConfigFileContents = new StringBuilder();
foreach (DirectoryReference IncludePath in EnvVars.IncludePaths)
{
ConfigFileContents.AppendFormat("exclude-path={0}\n", IncludePath.FullName);
}
foreach (string PathMask in ApplicationSettings.PathMasks)
{
if (PathMask.Contains(":") || PathMask.Contains("\\") || PathMask.Contains("/"))
{
if (Path.IsPathRooted(PathMask) && !PathMask.Contains(":"))
{
ConfigFileContents.AppendFormat("exclude-path=*{0}*\n", PathMask);
}
else
{
ConfigFileContents.AppendFormat("exclude-path={0}\n", PathMask);
}
}
}
if (CppPlatform == CppPlatform.Win64)
{
ConfigFileContents.Append("platform=x64\n");
}
else if (CppPlatform == CppPlatform.Win32)
{
ConfigFileContents.Append("platform=Win32\n");
}
else
{
throw new BuildException("PVS-Studio does not support this platform");
}
ConfigFileContents.Append("preprocessor=visualcpp\n");
ConfigFileContents.Append("language=C++\n");
ConfigFileContents.Append("skip-cl-exe=yes\n");
ConfigFileContents.AppendFormat("i-file={0}\n", PreprocessedFileItem.Location.FullName);
FileReference ConfigFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".cfg");
FileItem ConfigFileItem = FileItem.CreateIntermediateTextFile(ConfigFileLocation, ConfigFileContents.ToString());
// Run the analzyer on the preprocessed source file
FileReference OutputFileLocation = FileReference.Combine(OutputDir, BaseFileName + ".pvslog");
FileItem OutputFileItem = FileItem.GetItemByFileReference(OutputFileLocation);
Action AnalyzeAction = ActionGraph.Add(ActionType.Compile);
AnalyzeAction.CommandDescription = "Analyzing";
AnalyzeAction.StatusDescription = BaseFileName;
AnalyzeAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
AnalyzeAction.CommandPath = AnalyzerFile.FullName;
AnalyzeAction.CommandArguments = String.Format("--cl-params \"{0}\" --source-file \"{1}\" --output-file \"{2}\" --cfg \"{3}\" --analysis-mode 4", PreprocessAction.CommandArguments, SourceFile.AbsolutePath, OutputFileLocation, ConfigFileItem.AbsolutePath);
if (LicenseFile != null)
{
AnalyzeAction.CommandArguments += String.Format(" --lic-file \"{0}\"", LicenseFile);
AnalyzeAction.PrerequisiteItems.Add(FileItem.GetItemByFileReference(LicenseFile));
}
AnalyzeAction.PrerequisiteItems.Add(ConfigFileItem);
AnalyzeAction.PrerequisiteItems.Add(PreprocessedFileItem);
AnalyzeAction.ProducedItems.Add(OutputFileItem);
AnalyzeAction.bShouldDeleteProducedItems = true; // PVS Studio will append by default, so need to delete produced items
Result.ObjectFiles.AddRange(AnalyzeAction.ProducedItems);
}
return(Result);
}
public override FileItem LinkFiles(LinkEnvironment LinkEnvironment, bool bBuildImportLibraryOnly, ActionGraph ActionGraph)
{
FileItem OutputFile;
// Make the final javascript file
Action LinkAction = ActionGraph.Add(ActionType.Link);
LinkAction.CommandDescription = "Link";
// LinkAction.bPrintDebugInfo = true;
// ResponseFile lines.
List <string> ReponseLines = new List <string>();
LinkAction.bCanExecuteRemotely = false;
LinkAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
LinkAction.CommandPath = HTML5SDKInfo.Python();
LinkAction.CommandArguments = HTML5SDKInfo.EmscriptenCompiler();
// bool bIsBuildingLibrary = LinkEnvironment.bIsBuildingLibrary || bBuildImportLibraryOnly;
// ReponseLines.Add(
// bIsBuildingLibrary ?
// GetLibArguments(LinkEnvironment) :
// GetLinkArguments(LinkEnvironment)
// );
ReponseLines.Add(GetLinkArguments(LinkEnvironment));
// Add the input files to a response file, and pass the response file on the command-line.
foreach (FileItem InputFile in LinkEnvironment.InputFiles)
{
//System.Console.WriteLine("File {0} ", InputFile.AbsolutePath);
ReponseLines.Add(string.Format(" \"{0}\"", InputFile.AbsolutePath));
LinkAction.PrerequisiteItems.Add(InputFile);
}
if (!LinkEnvironment.bIsBuildingLibrary)
{
// Make sure ThirdParty libs are at the end.
List <string> ThirdParty = (from Lib in LinkEnvironment.AdditionalLibraries
where Lib.Contains("ThirdParty")
select Lib).ToList();
LinkEnvironment.AdditionalLibraries.RemoveAll(Element => Element.Contains("ThirdParty"));
LinkEnvironment.AdditionalLibraries.AddRange(ThirdParty);
foreach (string InputFile in LinkEnvironment.AdditionalLibraries)
{
FileItem Item = FileItem.GetItemByPath(InputFile);
if (Item.AbsolutePath.Contains(".lib"))
{
continue;
}
if (Item.ToString().EndsWith(".js"))
{
ReponseLines.Add(string.Format(" --js-library \"{0}\"", Item.AbsolutePath));
}
// WARNING: With --pre-js and --post-js, the order in which these directives are passed to
// the compiler is very critical, because that dictates the order in which they are appended.
//
// Set environment variable [ EMCC_DEBUG=1 ] to see the linker order used in packaging.
// See GetSharedArguments_Global() above to set this environment variable
else if (Item.ToString().EndsWith(".jspre"))
{
ReponseLines.Add(string.Format(" --pre-js \"{0}\"", Item.AbsolutePath));
}
else if (Item.ToString().EndsWith(".jspost"))
{
ReponseLines.Add(string.Format(" --post-js \"{0}\"", Item.AbsolutePath));
}
else
{
ReponseLines.Add(string.Format(" \"{0}\"", Item.AbsolutePath));
}
LinkAction.PrerequisiteItems.Add(Item);
}
}
// make the file we will create
OutputFile = FileItem.GetItemByFileReference(LinkEnvironment.OutputFilePath);
LinkAction.ProducedItems.Add(OutputFile);
ReponseLines.Add(string.Format(" -o \"{0}\"", OutputFile.AbsolutePath));
FileItem OutputBC = FileItem.GetItemByPath(LinkEnvironment.OutputFilePath.FullName.Replace(".js", ".bc").Replace(".html", ".bc"));
LinkAction.ProducedItems.Add(OutputBC);
ReponseLines.Add(string.Format(" --save-bc \"{0}\"", OutputBC.AbsolutePath));
LinkAction.StatusDescription = Path.GetFileName(OutputFile.AbsolutePath);
FileReference ResponseFileName = GetResponseFileName(LinkEnvironment, OutputFile);
FileItem ResponseFileItem = FileItem.CreateIntermediateTextFile(ResponseFileName, ReponseLines);
LinkAction.CommandArguments += string.Format(" @\"{0}\"", ResponseFileName);
LinkAction.PrerequisiteItems.Add(ResponseFileItem);
return(OutputFile);
}
public override CPPOutput CompileCPPFiles(CppCompileEnvironment CompileEnvironment, List <FileItem> InputFiles, DirectoryReference OutputDir, string ModuleName, ActionGraph ActionGraph)
{
string Arguments = GetCLArguments_Global(CompileEnvironment);
CPPOutput Result = new CPPOutput();
// Add include paths to the argument list.
foreach (DirectoryReference IncludePath in CompileEnvironment.IncludePaths.UserIncludePaths)
{
AddIncludePath(ref Arguments, IncludePath);
}
foreach (DirectoryReference IncludePath in CompileEnvironment.IncludePaths.SystemIncludePaths)
{
AddIncludePath(ref Arguments, IncludePath);
}
// Add preprocessor definitions to the argument list.
foreach (string Definition in CompileEnvironment.Definitions)
{
Arguments += string.Format(" -D{0}", Definition);
}
if (bEnableTracing)
{
Arguments += string.Format(" -D__EMSCRIPTEN_TRACING__");
}
// Force include all the requested headers
foreach (FileItem ForceIncludeFile in CompileEnvironment.ForceIncludeFiles)
{
Arguments += String.Format(" -include \"{0}\"", ForceIncludeFile.Location);
}
foreach (FileItem SourceFile in InputFiles)
{
Action CompileAction = ActionGraph.Add(ActionType.Compile);
CompileAction.CommandDescription = "Compile";
CompileAction.PrerequisiteItems.AddRange(CompileEnvironment.ForceIncludeFiles);
// CompileAction.bPrintDebugInfo = true;
bool bIsPlainCFile = Path.GetExtension(SourceFile.AbsolutePath).ToUpperInvariant() == ".C";
// Add the C++ source file and its included files to the prerequisite item list.
AddPrerequisiteSourceFile(CompileEnvironment, SourceFile, CompileAction.PrerequisiteItems);
// Add the source file path to the command-line.
string FileArguments = string.Format(" \"{0}\"", SourceFile.AbsolutePath);
string ObjectFileExtension = UEBuildPlatform.GetBuildPlatform(UnrealTargetPlatform.HTML5).GetBinaryExtension(UEBuildBinaryType.Object);
// Add the object file to the produced item list.
FileItem ObjectFile = FileItem.GetItemByFileReference(
FileReference.Combine(
OutputDir,
Path.GetFileName(SourceFile.AbsolutePath) + ObjectFileExtension
)
);
CompileAction.ProducedItems.Add(ObjectFile);
FileArguments += string.Format(" -o \"{0}\"", ObjectFile.AbsolutePath);
// Add C or C++ specific compiler arguments.
if (bIsPlainCFile)
{
FileArguments += GetCLArguments_C(CompileEnvironment.Architecture);
}
else
{
FileArguments += GetCLArguments_CPP(CompileEnvironment);
}
CompileAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
CompileAction.CommandPath = HTML5SDKInfo.Python();
CompileAction.CommandArguments = HTML5SDKInfo.EmscriptenCompiler() + " " + Arguments + FileArguments + CompileEnvironment.AdditionalArguments;
//System.Console.WriteLine(CompileAction.CommandArguments);
CompileAction.StatusDescription = Path.GetFileName(SourceFile.AbsolutePath);
// Don't farm out creation of precomputed headers as it is the critical path task.
CompileAction.bCanExecuteRemotely = CompileEnvironment.PrecompiledHeaderAction != PrecompiledHeaderAction.Create;
// this is the final output of the compile step (a .abc file)
Result.ObjectFiles.Add(ObjectFile);
// VC++ always outputs the source file name being compiled, so we don't need to emit this ourselves
CompileAction.bShouldOutputStatusDescription = true;
// Don't farm out creation of precompiled headers as it is the critical path task.
CompileAction.bCanExecuteRemotely =
CompileEnvironment.PrecompiledHeaderAction != PrecompiledHeaderAction.Create ||
CompileEnvironment.bAllowRemotelyCompiledPCHs;
}
return(Result);
}
public override FileItem LinkFiles(LinkEnvironment LinkEnvironment, bool bBuildImportLibraryOnly, ActionGraph ActionGraph)
{
if (LinkEnvironment.Config.Architecture == "-win32") // simulator
{
return(base.LinkFiles(LinkEnvironment, bBuildImportLibraryOnly, ActionGraph));
}
FileItem OutputFile;
// Make the final javascript file
Action LinkAction = ActionGraph.Add(ActionType.Link);
// ResponseFile lines.
List <string> ReponseLines = new List <string>();
LinkAction.bCanExecuteRemotely = false;
LinkAction.WorkingDirectory = UnrealBuildTool.EngineSourceDirectory.FullName;
LinkAction.CommandPath = HTML5SDKInfo.Python();
LinkAction.CommandArguments = HTML5SDKInfo.EmscriptenCompiler();
ReponseLines.Add(GetLinkArguments(LinkEnvironment));
// Add the input files to a response file, and pass the response file on the command-line.
foreach (FileItem InputFile in LinkEnvironment.InputFiles)
{
//System.Console.WriteLine("File {0} ", InputFile.AbsolutePath);
ReponseLines.Add(string.Format(" \"{0}\"", InputFile.AbsolutePath));
LinkAction.PrerequisiteItems.Add(InputFile);
}
if (!LinkEnvironment.Config.bIsBuildingLibrary)
{
// Make sure ThirdParty libs are at the end.
List <string> ThirdParty = (from Lib in LinkEnvironment.Config.AdditionalLibraries
where Lib.Contains("ThirdParty")
select Lib).ToList();
LinkEnvironment.Config.AdditionalLibraries.RemoveAll(Element => Element.Contains("ThirdParty"));
LinkEnvironment.Config.AdditionalLibraries.AddRange(ThirdParty);
foreach (string InputFile in LinkEnvironment.Config.AdditionalLibraries)
{
FileItem Item = FileItem.GetItemByPath(InputFile);
if (Item.AbsolutePath.Contains(".lib"))
{
continue;
}
if (Item != null)
{
if (Item.ToString().Contains(".js"))
{
ReponseLines.Add(string.Format(" --js-library \"{0}\"", Item.AbsolutePath));
}
else
{
ReponseLines.Add(string.Format(" \"{0}\"", Item.AbsolutePath));
}
LinkAction.PrerequisiteItems.Add(Item);
}
}
}
// make the file we will create
OutputFile = FileItem.GetItemByFileReference(LinkEnvironment.Config.OutputFilePath);
LinkAction.ProducedItems.Add(OutputFile);
ReponseLines.Add(string.Format(" -o \"{0}\"", OutputFile.AbsolutePath));
FileItem OutputBC = FileItem.GetItemByPath(LinkEnvironment.Config.OutputFilePath.FullName.Replace(".js", ".bc").Replace(".html", ".bc"));
LinkAction.ProducedItems.Add(OutputBC);
ReponseLines.Add(" --emit-symbol-map " + string.Format(" --save-bc \"{0}\"", OutputBC.AbsolutePath));
LinkAction.StatusDescription = Path.GetFileName(OutputFile.AbsolutePath);
FileReference ResponseFileName = GetResponseFileName(LinkEnvironment, OutputFile);
LinkAction.CommandArguments += string.Format(" @\"{0}\"", ResponseFile.Create(ResponseFileName, ReponseLines));
LinkAction.OutputEventHandler = new DataReceivedEventHandler(RemoteOutputReceivedEventHandler);
return(OutputFile);
}