protected internal virtual bool ComputeOutOfDateSources()
{
if (this.MinimalRebuildFromTracking || this.TrackFileAccess)
{
this.AssignDefaultTLogPaths();
}
if (!this.MinimalRebuildFromTracking || this.ForcedRebuildRequired())
{
this.SourcesCompiled = this.TrackedInputFiles;
if ((this.SourcesCompiled == null) || (this.SourcesCompiled.Length == 0))
{
this.SkippedExecution = true;
return(this.SkippedExecution);
}
}
else
{
this.sourceOutputs = new CanonicalTrackedOutputFiles(this, this.TLogWriteFiles);
this.sourceDependencies = new CanonicalTrackedInputFiles(this, this.TLogReadFiles, this.TrackedInputFiles, this.ExcludedInputPaths, this.sourceOutputs, this.UseMinimalRebuildOptimization, this.MaintainCompositeRootingMarkers);
ITaskItem[] sourcesOutOfDateThroughTracking = this.SourceDependencies.ComputeSourcesNeedingCompilation(false);
this.SourcesCompiled = this.MergeOutOfDateSourceLists(sourcesOutOfDateThroughTracking, this.GenerateSourcesOutOfDateDueToCommandLine());
if (this.SourcesCompiled.Length == 0)
{
this.SkippedExecution = true;
return(this.SkippedExecution);
}
this.SourcesCompiled = this.AssignOutOfDateSources(this.SourcesCompiled);
this.SourceDependencies.RemoveEntriesForSource(this.SourcesCompiled);
this.SourceDependencies.SaveTlog();
if (this.DeleteOutputOnExecute)
{
DeleteFiles(this.sourceOutputs.OutputsForSource(this.SourcesCompiled, false));
}
this.sourceOutputs.RemoveEntriesForSource(this.SourcesCompiled);
this.sourceOutputs.SaveTlog();
}
if ((this.TrackFileAccess || this.TrackCommandLines) && string.IsNullOrEmpty(this.RootSource))
{
this.RootSource = FileTracker.FormatRootingMarker(this.SourcesCompiled);
}
this.SkippedExecution = false;
return(this.SkippedExecution);
}
protected virtual void RemoveTaskSpecificOutputs(CanonicalTrackedOutputFiles compactOutputs)
{
}
protected virtual void AddTaskSpecificOutputs(ITaskItem[] sources, CanonicalTrackedOutputFiles compactOutputs)
{
}