/// <summary>
/// Compile routine. Used to compile the CSharp code
/// </summary>
/// <param name="projectDir"></param>
public static void Compile(string projectDir, CompilerFlags flags)
{
// Obtain the source code from the project Program file.
string sourceCodeText = ReadSourceFile(projectDir + "\\Program.cs");
// Parse the source code into a syntax tree.
CSharpSyntaxTree syntaxTree = Parse(sourceCodeText);
// Get the root node of the syntax tree
CSharpSyntaxNode rootNode = syntaxTree.GetRoot();
// Generate output or serialize compile unit
//
if (flags.GenerateOutput)
{
StringBuilder sourceCode = CPPCodeGenerator.GenerateCode(rootNode);
if (flags.ArduinoSketch)
{
System.IO.Directory.CreateDirectory(projectDir + "\\arduino\\program");
AddSketch(sourceCode, "BlinkSample", "Program", "Main");
System.IO.File.WriteAllText(projectDir + "\\arduino\\program\\program.ino", sourceCode.ToString());
}
else
{
System.IO.Directory.CreateDirectory(projectDir + "\\src");
AddMainEntry(sourceCode, "BlinkSample", "Program", "Main");
System.IO.File.WriteAllText(projectDir + "\\src\\program.cpp", sourceCode.ToString());
}
}
else
{
rootNode.SerializeTo(System.IO.File.OpenWrite(projectDir + "\\out\\out.cu"));
}
}
/// <summary>
/// Parse the command line options/arguments into compiler flags and directives.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static CompilerFlags Parse(string[] args, ref string projectPath)
{
CompilerFlags parsedFlags = new CompilerFlags();
Parser.Default.ParseArguments <CLOptions>(args)
.WithParsed <CLOptions>(clArgs =>
{
Console.WriteLine();
if (clArgs.Verbose)
{
Console.WriteLine("> Verbose messages will be outputed during translation.");
parsedFlags.Verbose = clArgs.Verbose;
}
if (clArgs.FrameworkName != null)
{
if (clArgs.FrameworkName.Contains("arduino"))
{
parsedFlags.ArduinoSketch = true;
}
}
parsedFlags.GenerateOutput = clArgs.Compile;
}
);
return(parsedFlags);
}
/// <summary>
/// Main entry point.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
Console.WriteLine(Properties.Resources.CL_WELCOME);
Console.WriteLine(Properties.Resources.CL_COPYRIGHT);
string projectSourceDirectory;
if (args.Length > 0)
{
projectSourceDirectory = args[0];
}
else
{
projectSourceDirectory = Directory.GetCurrentDirectory();
}
compilerFlags = CLParser.Parse(args, ref projectSourceDirectory);
Compiler.Compile(projectSourceDirectory, compilerFlags);
}
