mcs/class/Microsoft.Build.Tasks/Microsoft.Build.Tasks/MSBuild.cs

   1 //
   2 // MSBuild.cs: Task that can run .*proj files
   3 //
   4 // Author:
   5 //   Marek Sieradzki (marek.sieradzki@gmail.com)
   6 //
   7 // (C) 2005 Marek Sieradzki
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27
  28 #if NET_2_0
  29
  30 using System;
  31 using System.Collections;
  32 using System.Collections.Generic;
  33 using System.IO;
  34 using Microsoft.Build.Framework;
  35 using Microsoft.Build.Utilities;
  36
  37 namespace Microsoft.Build.Tasks {
  38
  39         [MonoTODO]
  40         public class MSBuild : TaskExtension {
  41
  42                 ITaskItem []    projects;
  43                 string []       properties;
  44                 bool            rebaseOutputs;
  45                 bool            runEachTargetSeparately;
  46                 bool            stopOnFirstFailure;
  47                 ITaskItem []    targetOutputs;
  48                 string []       targets;
  49
  50                 public MSBuild ()
  51                 {
  52                 }
  53
  54                 public override bool Execute ()
  55                 {
  56                         string filename;
  57                         bool result = true;
  58                         stopOnFirstFailure = false;
  59                         List <ITaskItem > outputItems = new List <ITaskItem> ();
  60                         string currentDirectory = Environment.CurrentDirectory;
  61                         Hashtable outputs;
  62
  63                         foreach (ITaskItem project in projects) {
  64                                 filename = project.GetMetadata ("FullPath");
  65
  66                                 Directory.SetCurrentDirectory (Path.GetDirectoryName (filename));
  67                                 outputs = new Hashtable ();
  68
  69                                 Dictionary<string, string> global_properties = SplitPropertiesToDictionary ();
  70                                 result = BuildEngine.BuildProjectFile (filename, targets, global_properties, outputs);
  71
  72                                 if (result) {
  73                                         foreach (DictionaryEntry de in outputs) {
  74                                                 ITaskItem [] array = (ITaskItem []) de.Value;
  75                                                 foreach (ITaskItem item in array) {
  76                                                         outputItems.Add (item);
  77                                                         //FIXME: Correctly rebase output paths to be relative to the
  78                                                         //       calling project
  79                                                         //if (rebaseOutputs)
  80                                                         //      File.Copy (item.ItemSpec, Path.Combine (currentDirectory, item.ItemSpec), true);
  81                                                 }
  82                                         }
  83                                 } else {
  84                                         Log.LogError ("Error while building {0}", filename);
  85                                         if (stopOnFirstFailure)
  86                                                 break;
  87                                 }
  88                         }
  89
  90                         if (result)
  91                                 targetOutputs = outputItems.ToArray ();
  92
  93                         Directory.SetCurrentDirectory (currentDirectory);
  94                         return result;
  95                 }
  96
  97                 [Required]
  98                 public ITaskItem [] Projects {
  99                         get { return projects; }
 100                         set { projects = value; }
 101                 }
 102
 103                 [MonoTODO]
 104                 public string [] Properties {
 105                         get { return properties; }
 106                         set { properties = value; }
 107                 }
 108
 109                 public bool RebaseOutputs {
 110                         get { return rebaseOutputs; }
 111                         set { rebaseOutputs = value; }
 112                 }
 113
 114                 [MonoTODO]
 115                 public bool RunEachTargetSeparately {
 116                         get { return runEachTargetSeparately; }
 117                         set { runEachTargetSeparately = value; }
 118                 }
 119
 120                 public bool StopOnFirstFailure {
 121                         get { return stopOnFirstFailure; }
 122                         set { stopOnFirstFailure = value; }
 123                 }
 124
 125                 [Output]
 126                 public ITaskItem [] TargetOutputs {
 127                         get { return targetOutputs; }
 128                 }
 129
 130                 public string [] Targets {
 131                         get { return targets; }
 132                         set { targets = value; }
 133                 }
 134
 135                 Dictionary<string, string> SplitPropertiesToDictionary ()
 136                 {
 137                         if (properties == null)
 138                                 return null;
 139
 140                         Dictionary<string, string> global_properties = new Dictionary<string, string> ();
 141                         foreach (string kvpair in properties) {
 142                                 if (String.IsNullOrEmpty (kvpair))
 143                                         continue;
 144
 145                                 string [] parts = kvpair.Trim ().Split ('=');
 146                                 if (parts.Length != 2) {
 147                                         //FIXME: Log the error and .. ?
 148                                         Console.WriteLine ("Invalid key/value pairs in Properties, ignoring.");
 149                                         continue;
 150                                 }
 151
 152                                 global_properties.Add (parts [0], parts [1]);
 153                         }
 154
 155                         return global_properties;
 156                 }
 157
 158         }
 159 }
 160
 161 #endif