private int CompileParallel(string pathToTool)
{
int returnCode = 0;
// Compute sources that can be compiled together.
Dictionary <string, List <ITaskItem> > srcGroups =
new Dictionary <string, List <ITaskItem> >();
foreach (ITaskItem sourceItem in CompileSourceList)
{
string commandLine = GenerateCommandLineForSource(sourceItem);
if (srcGroups.ContainsKey(commandLine))
{
srcGroups[commandLine].Add(sourceItem);
}
else
{
srcGroups.Add(commandLine, new List <ITaskItem> {
sourceItem
});
}
}
string pythonScript = Path.GetDirectoryName(Path.GetDirectoryName(PropertiesFile));
pythonScript = Path.Combine(pythonScript, "compiler_wrapper.py");
foreach (KeyValuePair <string, List <ITaskItem> > entry in srcGroups)
{
string commandLine = entry.Key;
string cmd = "\"" + pathToTool + "\" " + commandLine + " --";
List <ITaskItem> sources = entry.Value;
foreach (ITaskItem sourceItem in sources)
{
cmd += " ";
cmd += GCCUtilities.ConvertPathWindowsToPosix(sourceItem.ToString());
}
try
{
// compile this group of sources
returnCode = base.ExecuteTool("python", cmd, "\"" + pythonScript + "\"");
}
catch (Exception e)
{
Log.LogMessage("compiler exception: {0}", e);
returnCode = base.ExitCode;
}
//abort if an error was encountered
if (returnCode != 0)
{
break;
}
}
Log.LogMessage(MessageImportance.Low, "compiler returned: {0}", returnCode);
return(returnCode);
}
protected override string GenerateResponseFileCommands()
{
StringBuilder responseFileCmds = new StringBuilder(GCCUtilities.s_CommandLineLength);
responseFileCmds.Append("rcs ");
responseFileCmds.Append(GCCUtilities.ConvertPathWindowsToPosix(OutputFile));
foreach (ITaskItem item in Sources)
{
responseFileCmds.Append(" ");
responseFileCmds.Append(GCCUtilities.ConvertPathWindowsToPosix(item.ToString()));
}
return(responseFileCmds.ToString());
}
protected override string GenerateResponseFileCommands()
{
StringBuilder responseFileCmds = new StringBuilder(GCCUtilities.s_CommandLineLength);
// We want GCC to behave more like visual studio in term of library dependencies
// so we wrap all the inputs (libraries and object) into one group so they are
// searched iteratively.
responseFileCmds.Append("-Wl,--start-group ");
foreach (ITaskItem sourceFile in Sources)
{
responseFileCmds.Append(GCCUtilities.ConvertPathWindowsToPosix(sourceFile.GetMetadata("Identity")));
responseFileCmds.Append(" ");
}
responseFileCmds.Append("-Wl,--end-group ");
responseFileCmds.Append(xamlParser.Parse(Sources[0], false, IsPNaCl() ? ".bc" : null));
return(responseFileCmds.ToString());
}
private int CompileSerial(string pathToTool)
{
int returnCode = 0;
foreach (ITaskItem sourceItem in CompileSourceList)
{
try
{
string commandLine = GenerateCommandLineForSource(sourceItem, true);
commandLine += " " + GCCUtilities.ConvertPathWindowsToPosix(sourceItem.ToString());
if (OutputCommandLine)
{
string logMessage = pathToTool + " " + commandLine;
Log.LogMessage(logMessage);
}
else
{
base.Log.LogMessage(Path.GetFileName(sourceItem.ToString()));
}
// compile
returnCode = base.ExecuteTool(pathToTool, commandLine, string.Empty);
}
catch (Exception)
{
returnCode = base.ExitCode;
}
//abort if an error was encountered
if (returnCode != 0)
{
return(returnCode);
}
}
return(returnCode);
}
private void AddDependency(string filename)
{
filename = GCCUtilities.ConvertPathPosixToWindows(filename);
filename = filename.Replace("\\ ", " ");
m_dependencies.Add(filename);
}
protected override void LogEventsFromTextOutput(string singleLine, MessageImportance messageImportance)
{
base.LogEventsFromTextOutput(GCCUtilities.ConvertGCCOutput(singleLine), messageImportance);
}