/// <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 void FindAndCompileAllScripts(string ScriptsForProjectFileName, List <string> AdditionalScriptsFolders)
{
bool DoCompile = false;
if (GlobalCommandLine.Compile)
{
DoCompile = true;
}
// Change to Engine\Source (if exists) to properly discover all UBT classes
var OldCWD = Environment.CurrentDirectory;
var UnrealBuildToolCWD = CommandUtils.CombinePaths(CommandUtils.CmdEnv.LocalRoot, "Engine", "Source");
if (Directory.Exists(UnrealBuildToolCWD))
{
Environment.CurrentDirectory = UnrealBuildToolCWD;
}
// Register all the classes inside UBT
Log.TraceVerbose("Registering UBT Classes.");
UnrealBuildTool.UnrealBuildTool.RegisterAllUBTClasses();
Environment.CurrentDirectory = OldCWD;
// Compile only if not disallowed.
if (DoCompile && !String.IsNullOrEmpty(CommandUtils.CmdEnv.MsBuildExe))
{
CleanupScriptsAssemblies();
FindAndCompileScriptModules(ScriptsForProjectFileName, AdditionalScriptsFolders);
}
var ScriptAssemblies = new List <Assembly>();
LoadPreCompiledScriptAssemblies(ScriptAssemblies);
// Setup platforms
Platform.InitializePlatforms(ScriptAssemblies.ToArray());
// Instantiate all the automation classes for interrogation
Log.TraceVerbose("Creating commands.");
ScriptCommands = new CaselessDictionary <Type>();
foreach (var CompiledScripts in ScriptAssemblies)
{
foreach (var ClassType in CompiledScripts.GetTypes())
{
if (ClassType.IsSubclassOf(typeof(BuildCommand)) && ClassType.IsAbstract == false)
{
if (ScriptCommands.ContainsKey(ClassType.Name) == false)
{
ScriptCommands.Add(ClassType.Name, ClassType);
}
else
{
Log.TraceWarning("Unable to add command {0} twice. Previous: {1}, Current: {2}", ClassType.Name,
ClassType.AssemblyQualifiedName, ScriptCommands[ClassType.Name].AssemblyQualifiedName);
}
}
}
}
}
/// <summary>
/// Gets project properties.
/// </summary>
/// <param name="RawProjectPath">Full project path.</param>
/// <returns>Properties of the project.</returns>
public static ProjectProperties GetProjectProperties(FileReference RawProjectPath, List <UnrealTargetPlatform> ClientTargetPlatforms = null, bool AssetNativizationRequested = false)
{
string ProjectKey = "UE4";
if (RawProjectPath != null)
{
ProjectKey = CommandUtils.ConvertSeparators(PathSeparator.Slash, RawProjectPath.FullName);
}
ProjectProperties Properties;
if (PropertiesCache.TryGetValue(ProjectKey, out Properties) == false)
{
Properties = DetectProjectProperties(RawProjectPath, ClientTargetPlatforms, AssetNativizationRequested);
PropertiesCache.Add(ProjectKey, Properties);
}
return(Properties);
}
/// <summary>
/// Gets project properties.
/// </summary>
/// <param name="RawProjectPath">Full project path.</param>
/// <returns>Properties of the project.</returns>
public static ProjectProperties GetProjectProperties(string RawProjectPath, List <UnrealTargetPlatform> ClientTargetPlatforms = null)
{
string ProjectKey = "UE4";
if (!String.IsNullOrEmpty(RawProjectPath))
{
ProjectKey = CommandUtils.ConvertSeparators(PathSeparator.Slash, Path.GetFullPath(RawProjectPath));
}
ProjectProperties Properties;
if (PropertiesCache.TryGetValue(ProjectKey, out Properties) == false)
{
Properties = DetectProjectProperties(RawProjectPath, ClientTargetPlatforms);
PropertiesCache.Add(ProjectKey, Properties);
}
return(Properties);
}