Update Prebuild.exe with Prebuild r323 + an existing OpenSim specific nant hack to correctly clean up chosen OpenSim exes and dlls in bin/ on a "nant clean"

Source code is included for reference.  This can go away again once Prebuild is updated with a more general mechanism for cleaning up files.
The Prebuild source code here can be built with nant, or regnerated for other tools using the prebuild at {root}/bin/Prebuild.exe

1 files changed, 594 insertions, 0 deletions

diff --git a/Prebuild/src/Core/Targets/XcodeTarget.cs b/Prebuild/src/Core/Targets/XcodeTarget.cs
new file mode 100644
index 0000000..5393cec
--- /dev/null
+++ b/Prebuild/src/Core/Targets/XcodeTarget.cs
@@ -0,0 +1,594 @@
+#region BSD License
+/*
+Copyright (c) 2004 Matthew Holmes (matthew@wildfiregames.com), Dan Moorehead (dan05a@gmail.com)
+
+Redistribution and use in source and binary forms, with or without modification, are permitted
+provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this list of conditions 
+  and the following disclaimer. 
+* Redistributions in binary form must reproduce the above copyright notice, this list of conditions 
+  and the following disclaimer in the documentation and/or other materials provided with the 
+  distribution. 
+* The name of the author may not be used to endorse or promote products derived from this software 
+  without specific prior written permission. 
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, 
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#endregion
+
+using System;
+using System.IO;
+using System.Reflection;
+using System.Text.RegularExpressions;
+
+using Prebuild.Core.Attributes;
+using Prebuild.Core.Interfaces;
+using Prebuild.Core.Nodes;
+using Prebuild.Core.Utilities;
+
+namespace Prebuild.Core.Targets
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    [Target("xcode")]
+    public class XcodeTarget : ITarget
+    {
+        #region Fields
+
+        private Kernel m_Kernel;
+
+        #endregion
+
+        #region Private Methods
+
+        private static string PrependPath(string path)
+        {
+            string tmpPath = Helper.NormalizePath(path, '/');
+            Regex regex = new Regex(@"(\w):/(\w+)");
+            Match match = regex.Match(tmpPath);
+            //if(match.Success || tmpPath[0] == '.' || tmpPath[0] == '/')
+            //{
+            tmpPath = Helper.NormalizePath(tmpPath);
+            //}
+            //                  else
+            //                  {
+            //                          tmpPath = Helper.NormalizePath("./" + tmpPath);
+            //                  }
+
+            return tmpPath;
+        }
+
+        private static string BuildReference(SolutionNode solution, ReferenceNode refr)
+        {
+            string ret = "";
+            if (solution.ProjectsTable.ContainsKey(refr.Name))
+            {
+                ProjectNode project = (ProjectNode)solution.ProjectsTable[refr.Name];
+                string fileRef = FindFileReference(refr.Name, project);
+                string finalPath = Helper.NormalizePath(Helper.MakeFilePath(project.FullPath + "/${build.dir}/", refr.Name, "dll"), '/');
+                ret += finalPath;
+                return ret;
+            }
+            else
+            {
+                ProjectNode project = (ProjectNode)refr.Parent;
+                string fileRef = FindFileReference(refr.Name, project);
+
+                if (refr.Path != null || fileRef != null)
+                {
+                    string finalPath = (refr.Path != null) ? Helper.NormalizePath(refr.Path + "/" + refr.Name + ".dll", '/') : fileRef;
+                    ret += finalPath;
+                    return ret;
+                }
+
+                try
+                {
+                    //Assembly assem = Assembly.Load(refr.Name);
+                    //if (assem != null)
+                    //{
+                    //ret += (refr.Name + ".dll");
+                    //}
+                    //else
+                    //{
+                    ret += (refr.Name + ".dll");
+                    //}
+                }
+                catch (System.NullReferenceException e)
+                {
+                    e.ToString();
+                    ret += refr.Name + ".dll";
+                }
+            }
+            return ret;
+        }
+
+        private static string BuildReferencePath(SolutionNode solution, ReferenceNode refr)
+        {
+            string ret = "";
+            if (solution.ProjectsTable.ContainsKey(refr.Name))
+            {
+                ProjectNode project = (ProjectNode)solution.ProjectsTable[refr.Name];
+                string fileRef = FindFileReference(refr.Name, project);
+                string finalPath = Helper.NormalizePath(Helper.MakeReferencePath(project.FullPath + "/${build.dir}/"), '/');
+                ret += finalPath;
+                return ret;
+            }
+            else
+            {
+                ProjectNode project = (ProjectNode)refr.Parent;
+                string fileRef = FindFileReference(refr.Name, project);
+
+                if (refr.Path != null || fileRef != null)
+                {
+                    string finalPath = (refr.Path != null) ? Helper.NormalizePath(refr.Path, '/') : fileRef;
+                    ret += finalPath;
+                    return ret;
+                }
+
+                try
+                {
+                    Assembly assem = Assembly.Load(refr.Name);
+                    if (assem != null)
+                    {
+                        ret += "";
+                    }
+                    else
+                    {
+                        ret += "";
+                    }
+                }
+                catch (System.NullReferenceException e)
+                {
+                    e.ToString();
+                    ret += "";
+                }
+            }
+            return ret;
+        }
+
+        private static string FindFileReference(string refName, ProjectNode project)
+        {
+            foreach (ReferencePathNode refPath in project.ReferencePaths)
+            {
+                string fullPath = Helper.MakeFilePath(refPath.Path, refName, "dll");
+
+                if (File.Exists(fullPath))
+                {
+                    return fullPath;
+                }
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the XML doc file.
+        /// </summary>
+        /// <param name="project">The project.</param>
+        /// <param name="conf">The conf.</param>
+        /// <returns></returns>
+        public static string GetXmlDocFile(ProjectNode project, ConfigurationNode conf)
+        {
+            if (conf == null)
+            {
+                throw new ArgumentNullException("conf");
+            }
+            if (project == null)
+            {
+                throw new ArgumentNullException("project");
+            }
+            string docFile = (string)conf.Options["XmlDocFile"];
+            //                  if(docFile != null && docFile.Length == 0)//default to assembly name if not specified
+            //                  {
+            //                          return Path.GetFileNameWithoutExtension(project.AssemblyName) + ".xml";
+            //                  }
+            return docFile;
+        }
+
+        private void WriteProject(SolutionNode solution, ProjectNode project)
+        {
+            string projFile = Helper.MakeFilePath(project.FullPath, project.Name + (project.Type == ProjectType.Library ? ".dll" : ".exe"), "build");
+            StreamWriter ss = new StreamWriter(projFile);
+
+            m_Kernel.CurrentWorkingDirectory.Push();
+            Helper.SetCurrentDir(Path.GetDirectoryName(projFile));
+            bool hasDoc = false;
+
+            using (ss)
+            {
+                ss.WriteLine("<?xml version=\"1.0\" ?>");
+                ss.WriteLine("<project name=\"{0}\" default=\"build\">", project.Name);
+                ss.WriteLine("    <target name=\"{0}\">", "build");
+                ss.WriteLine("        <echo message=\"Build Directory is ${project::get-base-directory()}/${build.dir}\" />");
+                ss.WriteLine("        <mkdir dir=\"${project::get-base-directory()}/${build.dir}\" />");
+                ss.WriteLine("        <copy todir=\"${project::get-base-directory()}/${build.dir}\">");
+                ss.WriteLine("            <fileset basedir=\"${project::get-base-directory()}\">");
+                foreach (ReferenceNode refr in project.References)
+                {
+                    if (refr.LocalCopy)
+                    {
+                        ss.WriteLine("                <include name=\"{0}", Helper.NormalizePath(Helper.MakePathRelativeTo(project.FullPath, BuildReference(solution, refr)) + "\" />", '/'));
+                    }
+                }
+                ss.WriteLine("            </fileset>");
+                ss.WriteLine("        </copy>");
+                ss.Write("        <csc");
+                ss.Write(" target=\"{0}\"", project.Type.ToString().ToLower());
+                ss.Write(" debug=\"{0}\"", "${build.debug}");
+                foreach (ConfigurationNode conf in project.Configurations)
+                {
+                    if (conf.Options.KeyFile != "")
+                    {
+                        ss.Write(" keyfile=\"{0}\"", conf.Options.KeyFile);
+                        break;
+                    }
+                }
+                foreach (ConfigurationNode conf in project.Configurations)
+                {
+                    ss.Write(" unsafe=\"{0}\"", conf.Options.AllowUnsafe);
+                    break;
+                }
+                foreach (ConfigurationNode conf in project.Configurations)
+                {
+                    ss.Write(" define=\"{0}\"", conf.Options.CompilerDefines);
+                    break;
+                }
+                foreach (ConfigurationNode conf in project.Configurations)
+                {
+                    if (GetXmlDocFile(project, conf) != "")
+                    {
+                        ss.Write(" doc=\"{0}\"", "${project::get-base-directory()}/${build.dir}/" + GetXmlDocFile(project, conf));
+                        hasDoc = true;
+                    }
+                    break;
+                }
+                ss.Write(" output=\"{0}", "${project::get-base-directory()}/${build.dir}/${project::get-name()}");
+                if (project.Type == ProjectType.Library)
+                {
+                    ss.Write(".dll\"");
+                }
+                else
+                {
+                    ss.Write(".exe\"");
+                }
+                if (project.AppIcon != null && project.AppIcon.Length != 0)
+                {
+                    ss.Write(" win32icon=\"{0}\"", Helper.NormalizePath(project.AppIcon, '/'));
+                }
+                ss.WriteLine(">");
+                ss.WriteLine("            <resources prefix=\"{0}\" dynamicprefix=\"true\" >", project.RootNamespace);
+                foreach (string file in project.Files)
+                {
+                    switch (project.Files.GetBuildAction(file))
+                    {
+                        case BuildAction.EmbeddedResource:
+                            ss.WriteLine("                {0}", "<include name=\"" + Helper.NormalizePath(PrependPath(file), '/') + "\" />");
+                            break;
+                        default:
+                            if (project.Files.GetSubType(file) != SubType.Code && project.Files.GetSubType(file) != SubType.Settings)
+                            {
+                                ss.WriteLine("                <include name=\"{0}\" />", file.Substring(0, file.LastIndexOf('.')) + ".resx");
+                            }
+                            break;
+                    }
+                }
+                //if (project.Files.GetSubType(file).ToString() != "Code")
+                //{
+                //      ps.WriteLine("    <EmbeddedResource Include=\"{0}\">", file.Substring(0, file.LastIndexOf('.')) + ".resx");                 
+
+                ss.WriteLine("            </resources>");
+                ss.WriteLine("            <sources failonempty=\"true\">");
+                foreach (string file in project.Files)
+                {
+                    switch (project.Files.GetBuildAction(file))
+                    {
+                        case BuildAction.Compile:
+                            ss.WriteLine("                <include name=\"" + Helper.NormalizePath(PrependPath(file), '/') + "\" />");
+                            break;
+                        default:
+                            break;
+                    }
+                }
+                ss.WriteLine("            </sources>");
+                ss.WriteLine("            <references basedir=\"${project::get-base-directory()}\">");
+                ss.WriteLine("                <lib>");
+                ss.WriteLine("                    <include name=\"${project::get-base-directory()}\" />");
+                ss.WriteLine("                    <include name=\"${project::get-base-directory()}/${build.dir}\" />");
+                ss.WriteLine("                </lib>");
+                foreach (ReferenceNode refr in project.References)
+                {
+                    ss.WriteLine("                <include name=\"{0}", Helper.NormalizePath(Helper.MakePathRelativeTo(project.FullPath, BuildReference(solution, refr)) + "\" />", '/'));
+                }
+                ss.WriteLine("            </references>");
+
+                ss.WriteLine("        </csc>");
+                ss.WriteLine("    </target>");
+
+                ss.WriteLine("    <target name=\"clean\">");
+                ss.WriteLine("        <delete dir=\"${bin.dir}\" failonerror=\"false\" />");
+                ss.WriteLine("        <delete dir=\"${obj.dir}\" failonerror=\"false\" />");
+                ss.WriteLine("    </target>");
+
+                ss.WriteLine("    <target name=\"doc\" description=\"Creates documentation.\">");
+                if (hasDoc)
+                {
+                    ss.WriteLine("        <property name=\"doc.target\" value=\"\" />");
+                    ss.WriteLine("        <if test=\"${platform::is-unix()}\">");
+                    ss.WriteLine("            <property name=\"doc.target\" value=\"Web\" />");
+                    ss.WriteLine("        </if>");
+                    ss.WriteLine("        <ndoc failonerror=\"false\" verbose=\"true\">");
+                    ss.WriteLine("            <assemblies basedir=\"${project::get-base-directory()}\">");
+                    ss.Write("                <include name=\"${build.dir}/${project::get-name()}");
+                    if (project.Type == ProjectType.Library)
+                    {
+                        ss.WriteLine(".dll\" />");
+                    }
+                    else
+                    {
+                        ss.WriteLine(".exe\" />");
+                    }
+
+                    ss.WriteLine("            </assemblies>");
+                    ss.WriteLine("            <summaries basedir=\"${project::get-base-directory()}\">");
+                    ss.WriteLine("                <include name=\"${build.dir}/${project::get-name()}.xml\"/>");
+                    ss.WriteLine("            </summaries>");
+                    ss.WriteLine("            <referencepaths basedir=\"${project::get-base-directory()}\">");
+                    ss.WriteLine("                <include name=\"${build.dir}\" />");
+                    //                                  foreach(ReferenceNode refr in project.References)
+                    //                                  {
+                    //                                          string path = Helper.NormalizePath(Helper.MakePathRelativeTo(project.FullPath, BuildReferencePath(solution, refr)), '/');
+                    //                                          if (path != "")
+                    //                                          {
+                    //                                                  ss.WriteLine("                <include name=\"{0}\" />", path);
+                    //                                          }
+                    //                                  }
+                    ss.WriteLine("            </referencepaths>");
+                    ss.WriteLine("            <documenters>");
+                    ss.WriteLine("                <documenter name=\"MSDN\">");
+                    ss.WriteLine("                    <property name=\"OutputDirectory\" value=\"${project::get-base-directory()}/${build.dir}/doc/${project::get-name()}\" />");
+                    ss.WriteLine("                    <property name=\"OutputTarget\" value=\"${doc.target}\" />");
+                    ss.WriteLine("                    <property name=\"HtmlHelpName\" value=\"${project::get-name()}\" />");
+                    ss.WriteLine("                    <property name=\"IncludeFavorites\" value=\"False\" />");
+                    ss.WriteLine("                    <property name=\"Title\" value=\"${project::get-name()} SDK Documentation\" />");
+                    ss.WriteLine("                    <property name=\"SplitTOCs\" value=\"False\" />");
+                    ss.WriteLine("                    <property name=\"DefaulTOC\" value=\"\" />");
+                    ss.WriteLine("                    <property name=\"ShowVisualBasic\" value=\"True\" />");
+                    ss.WriteLine("                    <property name=\"AutoDocumentConstructors\" value=\"True\" />");
+                    ss.WriteLine("                    <property name=\"ShowMissingSummaries\" value=\"${build.debug}\" />");
+                    ss.WriteLine("                    <property name=\"ShowMissingRemarks\" value=\"${build.debug}\" />");
+                    ss.WriteLine("                    <property name=\"ShowMissingParams\" value=\"${build.debug}\" />");
+                    ss.WriteLine("                    <property name=\"ShowMissingReturns\" value=\"${build.debug}\" />");
+                    ss.WriteLine("                    <property name=\"ShowMissingValues\" value=\"${build.debug}\" />");
+                    ss.WriteLine("                    <property name=\"DocumentInternals\" value=\"False\" />");
+                    ss.WriteLine("                    <property name=\"DocumentPrivates\" value=\"False\" />");
+                    ss.WriteLine("                    <property name=\"DocumentProtected\" value=\"True\" />");
+                    ss.WriteLine("                    <property name=\"DocumentEmptyNamespaces\" value=\"${build.debug}\" />");
+                    ss.WriteLine("                    <property name=\"IncludeAssemblyVersion\" value=\"True\" />");
+                    ss.WriteLine("                </documenter>");
+                    ss.WriteLine("            </documenters>");
+                    ss.WriteLine("        </ndoc>");
+                }
+                ss.WriteLine("    </target>");
+                ss.WriteLine("</project>");
+            }
+            m_Kernel.CurrentWorkingDirectory.Pop();
+        }
+
+        private void WriteCombine(SolutionNode solution)
+        {
+            m_Kernel.Log.Write("Creating Xcode build files");
+            foreach (ProjectNode project in solution.Projects)
+            {
+                if (m_Kernel.AllowProject(project.FilterGroups))
+                {
+                    m_Kernel.Log.Write("...Creating project: {0}", project.Name);
+                    WriteProject(solution, project);
+                }
+            }
+
+            m_Kernel.Log.Write("");
+            DirectoryInfo directoryInfo = new DirectoryInfo(Path.Combine(solution.FullPath, solution.Name + ".xcodeproj"));
+            if (!directoryInfo.Exists)
+            {
+                directoryInfo.Create();
+            }
+            string combFile = Helper.MakeFilePath(Path.Combine(solution.FullPath, solution.Name + ".xcodeproj"), "project", "pbxproj");
+            StreamWriter ss = new StreamWriter(combFile);
+
+            m_Kernel.CurrentWorkingDirectory.Push();
+            Helper.SetCurrentDir(Path.GetDirectoryName(combFile));
+
+            using (ss)
+            {
+                ss.WriteLine("<?xml version=\"1.0\" ?>");
+                ss.WriteLine("<project name=\"{0}\" default=\"build\">", solution.Name);
+                ss.WriteLine("    <echo message=\"Using '${nant.settings.currentframework}' Framework\"/>");
+                ss.WriteLine();
+
+                //ss.WriteLine("    <property name=\"dist.dir\" value=\"dist\" />");
+                //ss.WriteLine("    <property name=\"source.dir\" value=\"source\" />");
+                ss.WriteLine("    <property name=\"bin.dir\" value=\"bin\" />");
+                ss.WriteLine("    <property name=\"obj.dir\" value=\"obj\" />");
+                ss.WriteLine("    <property name=\"doc.dir\" value=\"doc\" />");
+                ss.WriteLine("    <property name=\"project.main.dir\" value=\"${project::get-base-directory()}\" />");
+
+                foreach (ConfigurationNode conf in solution.Configurations)
+                {
+                    // Set the project.config to a non-debug configuration
+                    if (conf.Options["DebugInformation"].ToString().ToLower() != "true")
+                    {
+                        ss.WriteLine("    <property name=\"project.config\" value=\"{0}\" />", conf.Name);
+                    }
+                    ss.WriteLine();
+                    ss.WriteLine("    <target name=\"{0}\" description=\"\">", conf.Name);
+                    ss.WriteLine("        <property name=\"project.config\" value=\"{0}\" />", conf.Name);
+                    ss.WriteLine("        <property name=\"build.debug\" value=\"{0}\" />", conf.Options["DebugInformation"].ToString().ToLower());
+                    ss.WriteLine("    </target>");
+                    ss.WriteLine();
+                }
+
+                ss.WriteLine("    <target name=\"net-1.1\" description=\"Sets framework to .NET 1.1\">");
+                ss.WriteLine("        <property name=\"nant.settings.currentframework\" value=\"net-1.1\" />");
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"net-2.0\" description=\"Sets framework to .NET 2.0\">");
+                ss.WriteLine("        <property name=\"nant.settings.currentframework\" value=\"net-2.0\" />");
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"mono-2.0\" description=\"Sets framework to mono 2.0\">");
+                ss.WriteLine("        <property name=\"nant.settings.currentframework\" value=\"mono-2.0\" />");
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"mono-1.0\" description=\"Sets framework to mono 1.0\">");
+                ss.WriteLine("        <property name=\"nant.settings.currentframework\" value=\"mono-1.0\" />");
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"init\" description=\"\">");
+                ss.WriteLine("        <call target=\"${project.config}\" />");
+                ss.WriteLine("        <sysinfo />");
+                ss.WriteLine("        <echo message=\"Platform ${sys.os.platform}\" />");
+                ss.WriteLine("        <property name=\"build.dir\" value=\"${bin.dir}/${project.config}\" />");
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"clean\" description=\"\">");
+                ss.WriteLine("        <echo message=\"Deleting all builds from all configurations\" />");
+                //ss.WriteLine("        <delete dir=\"${dist.dir}\" failonerror=\"false\" />");
+                ss.WriteLine("        <delete dir=\"${bin.dir}\" failonerror=\"false\" />");
+                ss.WriteLine("        <delete dir=\"${obj.dir}\" failonerror=\"false\" />");
+                //foreach(ProjectNode project in solution.Projects)
+                //{
+                //    string path = Helper.MakePathRelativeTo(solution.FullPath, project.FullPath);
+                //    ss.Write("        <nant buildfile=\"{0}\"",
+                //        Helper.NormalizePath(Helper.MakeFilePath(path, project.Name + (project.Type == ProjectType.Library ? ".dll" : ".exe"), "build"),'/'));
+                //    ss.WriteLine(" target=\"clean\" />");
+                //}
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"build\" depends=\"init\" description=\"\">");
+
+                foreach (ProjectNode project in solution.ProjectsTableOrder)
+                {
+                    string path = Helper.MakePathRelativeTo(solution.FullPath, project.FullPath);
+                    ss.Write("        <nant buildfile=\"{0}\"",
+                        Helper.NormalizePath(Helper.MakeFilePath(path, project.Name + (project.Type == ProjectType.Library ? ".dll" : ".exe"), "build"), '/'));
+                    ss.WriteLine(" target=\"build\" />");
+                }
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"build-release\" depends=\"Release, init, build\" description=\"Builds in Release mode\" />");
+                ss.WriteLine();
+                ss.WriteLine("    <target name=\"build-debug\" depends=\"Debug, init, build\" description=\"Builds in Debug mode\" />");
+                ss.WriteLine();
+                //ss.WriteLine("    <target name=\"package\" depends=\"clean, doc, copyfiles, zip\" description=\"Builds in Release mode\" />");
+                ss.WriteLine("    <target name=\"package\" depends=\"clean, doc\" description=\"Builds all\" />");
+                ss.WriteLine();
+
+                ss.WriteLine("    <target name=\"doc\" depends=\"build-release\">");
+                ss.WriteLine("        <echo message=\"Generating all documentation from all builds\" />");
+                foreach (ProjectNode project in solution.Projects)
+                {
+                    string path = Helper.MakePathRelativeTo(solution.FullPath, project.FullPath);
+                    ss.Write("        <nant buildfile=\"{0}\"",
+                        Helper.NormalizePath(Helper.MakeFilePath(path, project.Name + (project.Type == ProjectType.Library ? ".dll" : ".exe"), "build"), '/'));
+                    ss.WriteLine(" target=\"doc\" />");
+                }
+                ss.WriteLine("    </target>");
+                ss.WriteLine();
+                ss.WriteLine("</project>");
+            }
+
+            m_Kernel.CurrentWorkingDirectory.Pop();
+        }
+
+        private void CleanProject(ProjectNode project)
+        {
+            m_Kernel.Log.Write("...Cleaning project: {0}", project.Name);
+            string projectFile = Helper.MakeFilePath(project.FullPath, project.Name + (project.Type == ProjectType.Library ? ".dll" : ".exe"), "build");
+            Helper.DeleteIfExists(projectFile);
+        }
+
+        private void CleanSolution(SolutionNode solution)
+        {
+            m_Kernel.Log.Write("Cleaning Xcode build files for", solution.Name);
+
+            string slnFile = Helper.MakeFilePath(solution.FullPath, solution.Name, "build");
+            Helper.DeleteIfExists(slnFile);
+
+            foreach (ProjectNode project in solution.Projects)
+            {
+                CleanProject(project);
+            }
+
+            m_Kernel.Log.Write("");
+        }
+
+        #endregion
+
+        #region ITarget Members
+
+        /// <summary>
+        /// Writes the specified kern.
+        /// </summary>
+        /// <param name="kern">The kern.</param>
+        public void Write(Kernel kern)
+        {
+            if (kern == null)
+            {
+                throw new ArgumentNullException("kern");
+            }
+            m_Kernel = kern;
+            foreach (SolutionNode solution in kern.Solutions)
+            {
+                WriteCombine(solution);
+            }
+            m_Kernel = null;
+        }
+
+        /// <summary>
+        /// Cleans the specified kern.
+        /// </summary>
+        /// <param name="kern">The kern.</param>
+        public virtual void Clean(Kernel kern)
+        {
+            if (kern == null)
+            {
+                throw new ArgumentNullException("kern");
+            }
+            m_Kernel = kern;
+            foreach (SolutionNode sol in kern.Solutions)
+            {
+                CleanSolution(sol);
+            }
+            m_Kernel = null;
+        }
+
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name
+        {
+            get
+            {
+                return "xcode";
+            }
+        }
+
+        #endregion
+    }
+}