/// <summary>
/// Creates the library.
/// </summary>
protected override void ExecuteTask()
{
// ensure base directory is set, even if fileset was not initialized
// from XML
if (Sources.BaseDirectory == null)
{
Sources.BaseDirectory = new DirectoryInfo(Project.BaseDirectory);
}
if (LibDirs.BaseDirectory == null)
{
LibDirs.BaseDirectory = new DirectoryInfo(Project.BaseDirectory);
}
if (!NeedsCompiling())
{
return;
}
Log(Level.Info, "Combining {0} files to '{1}'.",
Sources.FileNames.Count, OutputFile.FullName);
// Create temp response file to hold compiler options
_responseFileName = Path.GetTempFileName();
StreamWriter writer = new StreamWriter(_responseFileName);
try {
// specify the output file
writer.WriteLine("/OUT:\"{0}\"", OutputFile.FullName);
// write user provided options
if (Options != null)
{
writer.WriteLine(Options);
}
// write each of the filenames
foreach (string filename in Sources.FileNames)
{
writer.WriteLine(ArgumentUtils.QuoteArgumentValue(filename,
BackslashProcessingMethod.None));
}
// write symbols
foreach (Symbol symbol in Symbols)
{
if (symbol.IfDefined && !symbol.UnlessDefined)
{
writer.WriteLine("/INCLUDE:{0}", ArgumentUtils.QuoteArgumentValue(
symbol.SymbolName, BackslashProcessingMethod.Duplicate));
}
}
// names of default libraries to ignore
foreach (Library ignoreLibrary in IgnoreLibraries)
{
if (ignoreLibrary.IfDefined && !ignoreLibrary.UnlessDefined)
{
writer.WriteLine("/NODEFAULTLIB:{0}", ArgumentUtils.QuoteArgumentValue(
ignoreLibrary.LibraryName, BackslashProcessingMethod.Duplicate));
}
}
// write each of the libdirs
foreach (string libdir in LibDirs.DirectoryNames)
{
writer.WriteLine("/LIBPATH:{0}", ArgumentUtils.QuoteArgumentValue(
libdir, BackslashProcessingMethod.None));
}
if (ModuleDefinitionFile != null)
{
writer.WriteLine("/DEF:\"{0}\"", ModuleDefinitionFile.FullName);
}
// suppresses display of the sign-on banner
writer.WriteLine("/nologo");
writer.Close();
if (Verbose)
{
// display response file contents
Log(Level.Info, "Contents of {0}.", _responseFileName);
StreamReader reader = File.OpenText(_responseFileName);
Log(Level.Info, reader.ReadToEnd());
reader.Close();
}
// call base class to do the actual work
base.ExecuteTask();
} finally {
// make sure we delete response file even if an exception is thrown
writer.Close(); // make sure stream is closed or file cannot be deleted
File.Delete(_responseFileName);
_responseFileName = null;
}
}
/// <summary>
/// Quotes an argument value and duplicates trailing backslahes.
/// </summary>
/// <param name="value">The argument value to quote.</param>
/// <returns>
/// The quotes argument value.
/// </returns>
public static string QuoteArgumentValue(string value) {
return ArgumentUtils.QuoteArgumentValue(value,
BackslashProcessingMethod.Duplicate);
}
/// <summary>
/// Writes the response file for <c>midl.exe</c>.
/// </summary>
private void WriteResponseFile(TextWriter writer)
{
// suppresses display of the sign-on banner
writer.WriteLine("/nologo");
writer.WriteLine("/env " + _env);
if (_acf != null)
{
writer.WriteLine("/acf {0}", _acf);
}
if (_align != null)
{
writer.WriteLine("/align {0}", _align);
}
if (_appConfig)
{
writer.WriteLine("/app_config");
}
if (_char != null)
{
writer.WriteLine("/char {0}", _char);
}
if (_client != null)
{
writer.WriteLine("/client {0}", _client);
}
if (_cstub != null)
{
writer.WriteLine("/cstub {0}", _cstub);
}
if (_dlldata != null)
{
writer.WriteLine("/dlldata \"{0}\"", DllData.FullName);
}
if (_Oi != null)
{
writer.WriteLine("/Oi" + _Oi);
}
if (Tlb != null)
{
writer.WriteLine("/tlb \"{0}\"", Tlb.FullName);
}
if (_header != null)
{
writer.WriteLine("/header \"{0}\"", Header.FullName);
}
if (Iid != null)
{
writer.WriteLine("/iid \"{0}\"", Iid.FullName);
}
if (Proxy != null)
{
writer.WriteLine("/proxy \"{0}\"", Proxy.FullName);
}
foreach (Option define in Defines)
{
if (!define.IfDefined || define.UnlessDefined)
{
continue;
}
if (define.Value == null)
{
writer.WriteLine("/D " + ArgumentUtils.FixTrailingBackslash(define.OptionName));
}
else
{
writer.WriteLine("/D " + define.OptionName + "=" + ArgumentUtils.FixTrailingBackslash(define.Value));
}
}
foreach (Option undefine in Undefines)
{
if (!undefine.IfDefined || undefine.UnlessDefined)
{
continue;
}
writer.WriteLine("/U " + ArgumentUtils.QuoteArgumentValue(
undefine.OptionName, BackslashProcessingMethod.Fix));
}
foreach (Option option in _options)
{
if (IfDefined && !UnlessDefined)
{
if (option.Value == null)
{
writer.WriteLine(option.OptionName);
}
else
{
writer.WriteLine(option.OptionName + " " + option.Value);
}
}
}
// append user provided include directories
foreach (string include in IncludeDirs.DirectoryNames)
{
writer.WriteLine("/I {0}", ArgumentUtils.QuoteArgumentValue(
include, BackslashProcessingMethod.Clean));
}
writer.WriteLine("\"{0}\"", Filename.FullName);
}