private void ProcessHeaderInclude(string value)
{
// Count depth
int depth = 0;
while (value[depth] == '.')
{
depth++;
}
var filename = value.Substring(depth + 1).Replace("\\\\", "/");
if (!Path.IsPathRooted(filename))
{
filename = filename.Substring(9); // HACK TODO : Get correct path
}
var include = new HeaderInclude()
{
Filename = filename,
};
// Move to matching depth
while (_currentIncludes.Count > depth)
{
_currentIncludes.Pop();
}
// Ensure there is a current node
if (depth == 0)
{
throw new InvalidOperationException("Missing root include node.");
}
// Skip precompiled module files
var extension = Path.GetExtension(filename);
if (extension != $".{ModuleFileExtension}")
{
// Add to current
_currentIncludes.Peek().Includes.Add(include);
}
// Set the new include as the current depth
_currentIncludes.Push(include);
}
private Task <HeaderInclude> CompileAsync(string file, CompileArguments args)
{
// Set the working directory to the output directory
var workingDirectory = Path.Combine(args.RootDirectory, args.OutputDirectory);
string compiler = Path.Combine(_toolsPath, @"bin/clang++.exe");
var commandArgs = BuildCompilerArguments(file, args, workingDirectory);
Log.Info($"{file}");
Log.Verbose($"PWD={workingDirectory}");
Log.Verbose($"{compiler} {commandArgs}");
// Add a single root element if includes requested
if (args.GenerateIncludeTree)
{
_currentIncludes.Push(new HeaderInclude()
{
Filename = file,
});
}
_inWarningMessage = false;
_inErrorMessage = false;
using (Process process = new Process())
{
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.FileName = compiler;
process.StartInfo.WorkingDirectory = workingDirectory;
process.StartInfo.Arguments = commandArgs;
process.OutputDataReceived += ProcessOutputDataReceived;
process.ErrorDataReceived += ProcessErrorDataReceived;
process.Start();
process.BeginOutputReadLine();
process.BeginErrorReadLine();
process.WaitForExit();
if (process.ExitCode != 0)
{
throw new InvalidOperationException();
}
HeaderInclude result = null;
// Check if requested include headers
if (args.GenerateIncludeTree)
{
// Move up to the root node
while (_currentIncludes.Count > 1)
{
_currentIncludes.Pop();
}
if (_currentIncludes.Count != 1)
{
throw new InvalidOperationException("Expected one root includes node.");
}
result = _currentIncludes.Pop();
}
return(Task.FromResult(result));
}
}
