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Viewing changes to src/addins/MonoDevelop.MacDev/MacBuildUtilities.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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src/addins/MonoDevelop.MacDev/MacBuildUtilities.cs
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// 
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// BuildUtilities.cs
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//  
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// Author:
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//       Michael Hutchinson <mhutchinson@novell.com>
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// 
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// Copyright (c) 2010 Novell, Inc.
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// 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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// 
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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// 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System;
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using System.Collections.Generic;
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using MonoDevelop.Projects;
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using MonoDevelop.Core;
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using MonoDevelop.Core.Execution;
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using System.Diagnostics;
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using MonoDevelop.MacDev.Plist;
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using System.Linq;
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using System.IO;
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using MonoDevelop.Core.ProgressMonitoring;
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using System.Xml;
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namespace MonoDevelop.MacDev
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{
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        public static class MacBuildUtilities
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        {
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                public static bool NeedsBuilding (FilePair fp)
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                {
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                        return fp.NeedsBuilding ();
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                }
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                public static int ExecuteBuildCommand (IProgressMonitor monitor, System.Diagnostics.ProcessStartInfo startInfo)
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                {
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                        return ExecuteBuildCommand (monitor, startInfo, null, null);
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                }
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                /// <summary>Executes a build command, writing output to the monitor.</summary>
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                /// <returns>Whether the command executed successfully.</returns>
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                /// <param name='monitor'>Progress monitor for writing output and handling cancellation.</param>
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                /// <param name='startInfo'>Process start info. Redirection will be enabled if necessary.</param>
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                /// <param name='stdout'>Text writer for stdout. May be null.</param>
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                /// <param name='stderr'>Text writer for stderr. May be null.</param>
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                public static int ExecuteBuildCommand (IProgressMonitor monitor, ProcessStartInfo startInfo,
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                        TextWriter stdout, TextWriter stderr)
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                {
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                        monitor.Log.WriteLine (startInfo.FileName + " " + startInfo.Arguments);
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                        startInfo.UseShellExecute = false;
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                        startInfo.RedirectStandardError = true;
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                        startInfo.RedirectStandardOutput = true;
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                        int exitCode = -1;
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                        TextWriter outWriter = monitor.Log, errWriter = monitor.Log;
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                        LogTextWriter chainedOut = null, chainedErr = null;
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                        if (stdout != null) {
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                                chainedOut = new LogTextWriter ();
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                                chainedOut.ChainWriter (outWriter);
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                                chainedOut.ChainWriter (stdout);
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                                outWriter = chainedOut;
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                        }
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                        if (stderr != null) {
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                                chainedErr = new LogTextWriter ();
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                                chainedErr.ChainWriter (errWriter);
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                                chainedErr.ChainWriter (stderr);
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                                errWriter = chainedErr;
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                        }
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                        var operationMonitor = new AggregatedOperationMonitor (monitor);
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                        IProcessAsyncOperation p = null;
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                        try {
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                                p = Runtime.ProcessService.StartProcess (startInfo, outWriter, errWriter, null);
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                                operationMonitor.AddOperation (p); //handles cancellation
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                                p.WaitForCompleted ();
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                                exitCode = p.ExitCode;
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                        } finally {
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                                if (chainedErr != null)
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                                        chainedErr.Dispose ();
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                                if (chainedOut != null)
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                                        chainedOut.Dispose ();
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                                if (p != null)
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                                        p.Dispose ();
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                                operationMonitor.Dispose ();
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                        }
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                        if (exitCode != 0)
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                                monitor.Log.WriteLine ("{0} exited with code {1}", Path.GetFileName (startInfo.FileName), exitCode);
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                        return exitCode;
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                }
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                public static BuildResult CreateMergedPlist (IProgressMonitor monitor, 
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                        ProjectFile template, string outPath,
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                        Func<PlistDocument,BuildResult> merge)
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                {
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                        var result = new BuildResult ();
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                        var doc = new PlistDocument ();
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                        if (template != null) {
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                                try {
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                                        doc.LoadFromXmlFile (template.FilePath);
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                                } catch (Exception ex) {
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                                        if (ex is XmlException)
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                                                result.AddError (template.FilePath, ((XmlException)ex).LineNumber,
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                                                                 ((XmlException)ex).LinePosition, null, ex.Message);
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                                        else
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                                                result.AddError (template.FilePath, 0, 0, null, ex.Message);
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                                        monitor.ReportError (GettextCatalog.GetString ("Could not load file '{0}': {1}",
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                                                                                       template.FilePath, ex.Message), null);
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                                        return result;
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                                }
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                        }
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                        try {
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                                if (result.Append (merge (doc)).ErrorCount > 0)
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                                        return result;
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                        } catch (Exception ex) {
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                                result.AddError ("Error merging Info.plist: " + ex.Message);
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                                LoggingService.LogError ("Error merging Info.plist", ex);
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                                return result;
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                        }
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                        try {
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                                EnsureDirectoryForFile (outPath);
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                                doc.WriteToFile (outPath);
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                        } catch (Exception ex) {
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                                result.AddError (outPath, 0, 0, null, ex.Message);
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                                monitor.ReportError (GettextCatalog.GetString ("Could not write file '{0}'", outPath), ex);
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                        }
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                        return result;
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                }
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                public static void EnsureDirectoryForFile (string filename)
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                {
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                        string dir = Path.GetDirectoryName (filename);
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                        if (!Directory.Exists (dir))
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                                Directory.CreateDirectory (dir);
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                }
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                public static ProcessStartInfo GetTool (string tool, DotNetProject project, IProgressMonitor monitor,
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                                                   out BuildResult error)
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                {
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                        var toolPath = project.TargetRuntime.GetToolPath (project.TargetFramework, tool);
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                        if (String.IsNullOrEmpty (toolPath)) {
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                                var err = GettextCatalog.GetString ("Error: Unable to find '{0}' tool.", tool);
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                                monitor.ReportError (err, null);
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                                error = new BuildResult ();
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                                error.AddError (null, 0, 0, null, err);
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                                return null;
169
 
                        }
170
 
                        
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                        error = null;
172
 
                        return new ProcessStartInfo (toolPath) {
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                                UseShellExecute = false,
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                                RedirectStandardError = true,
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                                RedirectStandardOutput = true,
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                        };
177
 
                }
178
 
        }
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        public struct FilePair
181
 
        {
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                public FilePair (FilePath input, FilePath output)
183
 
                {
184
 
                        this.Input = input;
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                        this.Output = output;
186
 
                }
187
 
                
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                public FilePath Input, Output;
189
 
                
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                public bool NeedsBuilding ()
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                {
192
 
                        var output = new FileInfo (Output);
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                        if (!output.Exists)
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                                return true;
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                        var input = new FileInfo (Input);
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                        return input.LastWriteTimeUtc > output.LastWriteTimeUtc;
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                }
199
 
                
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                public void EnsureOutputDirectory ()
201
 
                {
202
 
                        if (!Directory.Exists (Output.ParentDirectory))
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                                Directory.CreateDirectory (Output.ParentDirectory);
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                }
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        }
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}
 
 
b'\\ No newline at end of file'