/// <summary>
/// Creates a hash collection that represents the state of all modules in this list. If
/// a module has no current output or is missing files then a null collection will be returned
/// </summary>
/// <param name="Modules"></param>
/// <returns></returns>
private static HashCollection HashModules(IEnumerable <string> Modules, bool WarnOnFailure = true)
{
HashCollection Hashes = new HashCollection();
foreach (string Module in Modules)
{
// this project is built by the AutomationTool project that the RunUAT script builds so
// it will always be newer than was last built
if (Module.Contains("AutomationUtils.Automation"))
{
continue;
}
CsProjectInfo Proj;
Dictionary <string, string> Properties = new Dictionary <string, string>();
Properties.Add("Platform", "AnyCPU");
Properties.Add("Configuration", "Development");
FileReference ModuleFile = new FileReference(Module);
if (!CsProjectInfo.TryRead(ModuleFile, Properties, out Proj))
{
if (WarnOnFailure)
{
Log.TraceWarning("Failed to read file {0}", ModuleFile);
}
return(null);
}
if (!Hashes.AddCsProjectInfo(Proj, HashCollection.HashType.MetaData))
{
if (WarnOnFailure)
{
Log.TraceWarning("Failed to hash file {0}", ModuleFile);
}
return(null);
}
}
return(Hashes);
}
/// <summary>
/// Finds and/or compiles all script files and assemblies.
/// </summary>
/// <param name="ScriptsForProjectFileName">Path to the current project. May be null, in which case we compile scripts for all projects.</param>
/// <param name="AdditionalScriptsFolders">Additional script fodlers to look for source files in.</param>
public static void FindAndCompileAllScripts(string ScriptsForProjectFileName, List <string> AdditionalScriptsFolders)
{
// Find all the project files
Stopwatch SearchTimer = Stopwatch.StartNew();
List <FileReference> ProjectFiles = FindAutomationProjects(ScriptsForProjectFileName, AdditionalScriptsFolders);
Log.TraceLog("Found {0} project files in {1:0.000}s", ProjectFiles.Count, SearchTimer.Elapsed.TotalSeconds);
// Get the default properties for compiling the projects
Dictionary <string, string> MsBuildProperties = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
MsBuildProperties.Add("Platform", "AnyCPU");
MsBuildProperties.Add("Configuration", BuildConfig);
MsBuildProperties.Add("EngineDir", CommandUtils.EngineDirectory.FullName);
// Read all the projects
Stopwatch ParsingTimer = Stopwatch.StartNew();
CsProjectInfo[] Projects = new CsProjectInfo[ProjectFiles.Count];
Parallel.For(0, ProjectFiles.Count, Idx => Projects[Idx] = CsProjectInfo.Read(ProjectFiles[Idx], MsBuildProperties));
Log.TraceLog("Parsed project files in {0:0.000}s", ParsingTimer.Elapsed.TotalSeconds);
// Compile only if not disallowed.
if (GlobalCommandLine.Compile && !String.IsNullOrEmpty(CommandUtils.CmdEnv.MsBuildExe))
{
List <CsProjectInfo> CompileProjects = new List <CsProjectInfo>(Projects);
if (CommandUtils.IsEngineInstalled())
{
CompileProjects.RemoveAll(x => x.ProjectPath.IsUnderDirectory(CommandUtils.EngineDirectory));
}
CompileAutomationProjects(CompileProjects, MsBuildProperties);
}
// Get all the build artifacts
BuildProducts = new HashSet <FileReference>();
HashSet <DirectoryReference> OutputDirs = new HashSet <DirectoryReference>();
OutputDirs.Add(DirectoryReference.Combine(CommandUtils.EngineDirectory, "Binaries", "DotNET")); // Don't want any artifacts from this directory (just AutomationTool.exe and AutomationScripts.dll)
foreach (CsProjectInfo Project in Projects)
{
DirectoryReference OutputDir;
if (!Project.TryGetOutputDir(out OutputDir))
{
throw new AutomationException("Unable to get output directory for {0}", Project.ProjectPath);
}
if (OutputDirs.Add(OutputDir))
{
BuildProducts.UnionWith(DirectoryReference.EnumerateFiles(OutputDir));
}
}
// Load everything
Stopwatch LoadTimer = Stopwatch.StartNew();
List <Assembly> Assemblies = LoadAutomationAssemblies(Projects);
Log.TraceLog("Loaded assemblies in {0:0.000}s", LoadTimer.Elapsed.TotalSeconds);
// Setup platforms
Platform.InitializePlatforms(Assemblies.ToArray());
// Instantiate all the automation classes for interrogation
Log.TraceVerbose("Creating commands.");
ScriptCommands = new Dictionary <string, Type>(StringComparer.InvariantCultureIgnoreCase);
foreach (Assembly CompiledScripts in Assemblies)
{
try
{
foreach (Type ClassType in CompiledScripts.GetTypes())
{
if (ClassType.IsSubclassOf(typeof(BuildCommand)) && ClassType.IsAbstract == false)
{
if (ScriptCommands.ContainsKey(ClassType.Name) == false)
{
ScriptCommands.Add(ClassType.Name, ClassType);
}
else
{
bool IsSame = string.Equals(ClassType.AssemblyQualifiedName, ScriptCommands[ClassType.Name].AssemblyQualifiedName);
if (IsSame == false)
{
Log.TraceWarning("Unable to add command {0} twice. Previous: {1}, Current: {2}", ClassType.Name,
ClassType.AssemblyQualifiedName, ScriptCommands[ClassType.Name].AssemblyQualifiedName);
}
}
}
}
}
catch (ReflectionTypeLoadException LoadEx)
{
foreach (Exception SubEx in LoadEx.LoaderExceptions)
{
Log.TraceWarning("Got type loader exception: {0}", SubEx.ToString());
}
throw new AutomationException("Failed to add commands from {0}. {1}", CompiledScripts, LoadEx);
}
catch (Exception Ex)
{
throw new AutomationException("Failed to add commands from {0}. {1}", CompiledScripts, Ex);
}
}
}
