C# CBinding.CProjectConfiguration类代码示例

		public override ICompilerResult Compile (
			ProjectFileCollection projectFiles,
		    ProjectPackageCollection packages,
		    CProjectConfiguration configuration,
		    IProgressMonitor monitor)
		{
			CompilerResults cr = new CompilerResults (new TempFileCollection ());
			bool res = true;
			string args = GetCompilerFlags (configuration);
			
			string outputName = Path.Combine (configuration.OutputDirectory,
			                                  configuration.CompiledOutputName);
			
			// Precompile header files and place them in .prec/<config_name>/
			string precdir = Path.Combine (configuration.SourceDirectory, ".prec");
			if (!Directory.Exists (precdir))
				Directory.CreateDirectory (precdir);
			precdir = Path.Combine (precdir, configuration.Name);
			if (!Directory.Exists (precdir))
				Directory.CreateDirectory (precdir);
			
			PrecompileHeaders (projectFiles, configuration, args);
			
			foreach (ProjectFile f in projectFiles) {
				if (f.Subtype == Subtype.Directory) continue;
				
				if (f.BuildAction == BuildAction.Compile) {
					if (configuration.UseCcache || NeedsCompiling (f))
						res = DoCompilation (f, args, packages, monitor, cr, configuration.UseCcache);
				}
				else
					res = true;
				
				if (!res) break;
			}

			if (res) {
				switch (configuration.CompileTarget)
				{
				case CBinding.CompileTarget.Bin:
					MakeBin (
						projectFiles, packages, configuration, cr, monitor, outputName);
					break;
				case CBinding.CompileTarget.StaticLibrary:
					MakeStaticLibrary (
						projectFiles, monitor, outputName);
					break;
				case CBinding.CompileTarget.SharedLibrary:
					MakeSharedLibrary (
						projectFiles, packages, configuration, cr, monitor, outputName);
					break;
				}
			}
			
			return new DefaultCompilerResult (cr, "");
		}

		public void Load (CProjectConfiguration config)
		{
			configuration = config;
			
			switch (configuration.WarningLevel)
			{
			case WarningLevel.None:
				noWarningRadio.Active = true;
				break;
			case WarningLevel.Normal:
				normalWarningRadio.Active = true;
				break;
			case WarningLevel.All:
				allWarningRadio.Active = true;
				break;
			}
			
			warningsAsErrorsCheckBox.Active = configuration.WarningsAsErrors;
			
			optimizationSpinButton.Value = configuration.OptimizationLevel;
			
			switch (configuration.CompileTarget)
			{
			case CBinding.CompileTarget.Bin:
				targetComboBox.Active = 0;
				break;
			case CBinding.CompileTarget.StaticLibrary:
				targetComboBox.Active = 1;
				break;
			case CBinding.CompileTarget.SharedLibrary:
				targetComboBox.Active = 2;
				break;
			}
			
			extraCompilerTextView.Buffer.Text = configuration.ExtraCompilerArguments;
			
			extraLinkerTextView.Buffer.Text = configuration.ExtraLinkerArguments;
			
			defineSymbolsTextEntry.Text = configuration.DefineSymbols;
			
			libStore.Clear ();
			foreach (string lib in configuration.Libs)
				libStore.AppendValues (lib);
			
			libPathStore.Clear ();
			foreach (string libPath in configuration.LibPaths)
				libPathStore.AppendValues (libPath);
			
			includePathStore.Clear ();
			foreach (string includePath in configuration.Includes)
				includePathStore.AppendValues (includePath);
		}

		public void Load (CProjectConfiguration configuration)
		{
			this.configuration = configuration;
			
			outputNameTextEntry.Text = configuration.Output;
			outputEntry.Path = configuration.OutputDirectory;
			parametersTextEntry.Text = configuration.CommandLineParameters;
			
			if (externalConsoleCheckbox.Active)
				pauseCheckbox.Sensitive = true;
			
			externalConsoleCheckbox.Active = configuration.ExternalConsole;
			pauseCheckbox.Active = configuration.PauseConsoleOutput;
		}

		public OutputOptionsPanel (Properties customizationObject)
		{
			this.Build ();
			
			table1.RowSpacing = 3;
			
			configuration = customizationObject.Get<CProjectConfiguration> ("Config");
			
			outputNameTextEntry.Text = configuration.Output;
			outputPathTextEntry.Text = configuration.OutputDirectory;
			parametersTextEntry.Text = configuration.CommandLineParameters;
			
			externalConsoleCheckbox.Active = configuration.ExternalConsole;
			pauseCheckbox.Active = configuration.PauseConsoleOutput;
		}

		/// <summary>
		/// Checks whether a library can be linked with -lbasename
		/// </summary>
		/// <remarks>
		/// This should return true iff directory is empty or in 
		/// the configured library paths, and library is of the form blah
		/// or libblah.(a|so|dll|dylib), 
		/// </remarks>
		internal bool IsStandardLibrary(CProjectConfiguration configuration,
		                                string directory, string library,
		                                ref string std_lib)
		{
			std_lib = library;
			
			if(!(String.IsNullOrEmpty(directory) || 
			    configuration.LibPaths.Contains(directory)))
				return false;
				
			string libraryExtension = Path.GetExtension (library);
			
			foreach (string extension in libraryExtensions)
			{
				if (libraryExtension.Equals (extension, StringComparison.OrdinalIgnoreCase)) {
					if (library.StartsWith("lib", StringComparison.OrdinalIgnoreCase)) {
						std_lib = std_lib.Substring(3);
						return true;
					} else {
						return false;
					}
				}
			}
			
			return true;
		}

		private bool PrecompileHeaders (ProjectFileCollection projectFiles,
		                                CProjectConfiguration configuration,
		                                string args,
		                                IProgressMonitor monitor,
		                                CompilerResults cr)
		{
			monitor.BeginTask (GettextCatalog.GetString ("Precompiling headers"), 1);
			bool success = true;
			
			foreach (ProjectFile file in projectFiles) {
				if (file.Subtype == Subtype.Code && CProject.IsHeaderFile (file.Name)) {
					string precomp = Path.Combine (configuration.SourceDirectory, ".prec");
					precomp = Path.Combine (precomp, configuration.Id);
					precomp = Path.Combine (precomp, Path.GetFileName (file.Name) + ".ghc");
					if (file.BuildAction == BuildAction.Compile) {
						if (!File.Exists (precomp) || configuration.UseCcache || File.GetLastWriteTime (file.Name) > File.GetLastWriteTime (precomp)) {
							if (DoPrecompileHeader (file, precomp, args, monitor, cr) == false) {
								success = false;
								break;
							}
						}
					} else {
						//remove old files or they'll interfere with the build
						if (File.Exists (precomp))
							File.Delete (precomp);
					}
				}
				
			}
			if (success)
				monitor.Step (1);
			monitor.EndTask ();
			return success;
		}

		public override string GetCompilerFlags (CProjectConfiguration configuration)
		{
			StringBuilder args = new StringBuilder ();
			string precdir = Path.Combine (configuration.SourceDirectory, ".prec");
			
			CCompilationParameters cp =
				(CCompilationParameters)configuration.CompilationParameters;
			
			if (configuration.DebugMode)
				args.Append ("-g ");
			
			if (configuration.CompileTarget == CBinding.CompileTarget.SharedLibrary)
				args.Append ("-fPIC ");
			
			switch (cp.WarningLevel)
			{
			case WarningLevel.None:
				args.Append ("-w ");
				break;
			case WarningLevel.Normal:
				// nothing
				break;
			case WarningLevel.All:
				args.Append ("-Wall ");
				break;
			}
			
			args.Append ("-O" + cp.OptimizationLevel + " ");
			
			if (cp.ExtraCompilerArguments != null && cp.ExtraCompilerArguments.Length > 0) {
				string extraCompilerArgs = cp.ExtraCompilerArguments.Replace ('\n', ' ');
				args.Append (extraCompilerArgs + " ");
			}
			
			if (cp.DefineSymbols != null && cp.DefineSymbols.Length > 0)
				args.Append (ProcessDefineSymbols (cp.DefineSymbols) + " ");
			
			if (configuration.Includes != null)
				foreach (string inc in configuration.Includes)
					args.Append ("-I" + inc + " ");
			
			args.Append ("-I" + precdir);
			
			return args.ToString ();
		}

		public abstract BuildResult Compile (
		    Project project,
		    ProjectFileCollection projectFiles,
		    ProjectPackageCollection packages,
		    CProjectConfiguration configuration,
		    IProgressMonitor monitor);

		public abstract string GetCompilerFlags (Project project, CProjectConfiguration configuration);

		private void MakeSharedLibrary(ProjectFileCollection projectFiles,
		                               ProjectPackageCollection packages,
		                               CProjectConfiguration configuration,
		                               CompilerResults cr,
		                               IProgressMonitor monitor, string outputName)
		{
			if (!NeedsUpdate (projectFiles, outputName)) return;
			
			string objectFiles = StringArrayToSingleString (ObjectFiles (projectFiles));
			string pkgargs = GeneratePkgLinkerArgs (packages);
			StringBuilder args = new StringBuilder ();
			CCompilationParameters cp =
				(CCompilationParameters)configuration.CompilationParameters;
			
			if (cp.ExtraLinkerArguments != null && cp.ExtraLinkerArguments.Length > 0) {
				string extraLinkerArgs = cp.ExtraLinkerArguments.Replace ('\n', ' ');
				args.Append (extraLinkerArgs + " ");
			}
			
			if (configuration.LibPaths != null)
				foreach (string libpath in configuration.LibPaths)
					args.Append ("-L" + libpath + " ");
			
			if (configuration.Libs != null)
				foreach (string lib in configuration.Libs)
					args.Append ("-l" + lib + " ");
			
			monitor.Log.WriteLine ("Generating shared object...");
			
			string linker_args = string.Format ("-shared -o {0} {1} {2} {3}",
			    outputName, objectFiles, args.ToString (), pkgargs);
			
			monitor.Log.WriteLine ("using: " + linkerCommand + " " + linker_args);
			
			ProcessWrapper p = Runtime.ProcessService.StartProcess (linkerCommand, linker_args, null, null);

			p.WaitForExit ();
			
			string line;
			StringWriter error = new StringWriter ();
			
			while ((line = p.StandardError.ReadLine ()) != null)
				error.WriteLine (line);
			
			monitor.Log.WriteLine (error.ToString ());
			
			ParseCompilerOutput (error.ToString (), cr);
			
			error.Close ();
			p.Close ();
			
			ParseLinkerOutput (error.ToString (), cr);
		}

		public override BuildResult Compile (
		    Project project,
		    ProjectFileCollection projectFiles,
		    ProjectPackageCollection packages,
		    CProjectConfiguration configuration,
		    IProgressMonitor monitor)
		{
			if (!appsChecked) {
				appsChecked = true;
				compilerFound = CheckApp (compilerCommand);
				linkerFound = CheckApp (linkerCommand);
			}
				
			if (!compilerFound) {
				BuildResult cres = new BuildResult ();
				cres.AddError ("Compiler not found: " + compilerCommand);
				return cres;
			}
			
			if (!linkerFound) {
				BuildResult cres = new BuildResult ();
				cres.AddError ("Linker not found: " + linkerCommand);
				return cres;
			}
			
			CompilerResults cr = new CompilerResults (new TempFileCollection ());
			bool success = true;
			string compilerArgs = GetCompilerFlags (project, configuration) + " " + GeneratePkgCompilerArgs (packages);
			
			string outputName = Path.Combine (configuration.OutputDirectory,
			                                  configuration.CompiledOutputName);
			
			// Precompile header files and place them in .prec/<config_name>/
			if (configuration.PrecompileHeaders) {
				string precDir = Path.Combine (configuration.SourceDirectory, ".prec");
				string precConfigDir = Path.Combine (precDir, configuration.Id);
				if (!Directory.Exists (precDir))
					Directory.CreateDirectory (precDir);
				if (!Directory.Exists (precConfigDir))
					Directory.CreateDirectory (precConfigDir);
				
				if (!PrecompileHeaders (projectFiles, configuration, compilerArgs, monitor, cr))
					success = false;
			} else {
				//old headers could interfere with the build
				CleanPrecompiledHeaders (configuration);
			}
			
			//compile source to object files
			monitor.BeginTask (GettextCatalog.GetString ("Compiling source to object files"), 1);
			foreach (ProjectFile f in projectFiles) {
				if (!success) break;
				if (f.Subtype == Subtype.Directory || f.BuildAction != BuildAction.Compile || CProject.IsHeaderFile (f.FilePath))
					continue;
				
				if (configuration.UseCcache || NeedsCompiling (f, configuration))
					success = DoCompilation (f, configuration, compilerArgs, monitor, cr, configuration.UseCcache);
			}
			if (success)
				monitor.Step (1);
			monitor.EndTask ();

			if (success) {
				switch (configuration.CompileTarget)
				{
				case CBinding.CompileTarget.Bin:
					MakeBin (project, projectFiles, configuration, packages, cr, monitor, outputName);
					break;
				case CBinding.CompileTarget.StaticLibrary:
					MakeStaticLibrary (project, projectFiles, configuration, packages, cr, monitor, outputName);
					break;
				case CBinding.CompileTarget.SharedLibrary:
					MakeSharedLibrary (project, projectFiles, configuration, packages, cr, monitor, outputName);
					break;
				}
			}
			
			return new BuildResult (cr, "");
		}

		public override SolutionItemConfiguration CreateConfiguration (string name)
		{
			CProjectConfiguration conf = new CProjectConfiguration ();
			
			conf.Name = name;
			
			return conf;
		}

		protected virtual ExecutionCommand CreateExecutionCommand (CProjectConfiguration conf)
		{
			string app = Path.Combine (conf.OutputDirectory, conf.Output);
			NativeExecutionCommand cmd = new NativeExecutionCommand (app);
			cmd.Arguments = conf.CommandLineParameters;
			cmd.WorkingDirectory = Path.GetFullPath (conf.OutputDirectory);
			cmd.EnvironmentVariables = conf.EnvironmentVariables;
			return cmd;
		}

		/// <summary>
		/// This is the pkg-config package that gets deployed.
		/// <returns>The pkg-config package's filename</returns>
		/// </summary>
		private string WriteDeployablePgkPackage (Project project, CProjectConfiguration config)
		{
			// FIXME: This should probably be grabed from somewhere.
			string prefix = "/usr/local";
			string pkgfile = Path.Combine (BaseDirectory, Name + ".pc");
			
			using (StreamWriter writer = new StreamWriter (pkgfile)) {
				writer.WriteLine ("prefix={0}", prefix);
				writer.WriteLine ("exec_prefix=${prefix}");
				writer.WriteLine ("libdir=${exec_prefix}/lib");
				writer.WriteLine ("includedir=${prefix}/include");
				writer.WriteLine ();
				writer.WriteLine ("Name: {0}", Name);
				writer.WriteLine ("Description: {0}", Description);
				writer.WriteLine ("Version: {0}", Version);
				writer.WriteLine ("Requires: {0}", string.Join (" ", Packages.ToStringArray ()));
				// TODO: How should I get this?
				writer.WriteLine ("Conflicts: {0}", string.Empty);
				writer.Write ("Libs: -L${libdir} ");
				writer.WriteLine ("-l{0}", config.Output.StartsWith ("lib", StringComparison.OrdinalIgnoreCase)?
				                                                            config.Output.Substring (3):
				                                                            config.Output);
				writer.Write ("Cflags: -I${includedir}/");
				writer.WriteLine ("{0} {1}", Name, Compiler.GetDefineFlags (project, config));
			}
			
			return pkgfile;
		}

		public override IConfiguration CreateConfiguration (string name)
		{
			CProjectConfiguration conf = new CProjectConfiguration ();
			
			conf.Name = name;
			conf.CompilationParameters = new CCompilationParameters ();
			
			return conf;
		}