/// <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);
}
