2 // MSBuild.cs: Task that can run .*proj files
5 // Marek Sieradzki (marek.sieradzki@gmail.com)
7 // (C) 2005 Marek Sieradzki
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:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
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.
31 using System.Collections;
32 using System.Collections.Generic;
34 using Microsoft.Build.Framework;
35 using Microsoft.Build.Utilities;
37 namespace Microsoft.Build.Tasks {
40 public class MSBuild : TaskExtension {
42 ITaskItem [] projects;
45 bool runEachTargetSeparately;
46 bool stopOnFirstFailure;
47 ITaskItem [] targetOutputs;
54 public override bool Execute ()
58 stopOnFirstFailure = false;
59 List <ITaskItem > outputItems = new List <ITaskItem> ();
60 string currentDirectory = Environment.CurrentDirectory;
63 Dictionary<string, string> global_properties = SplitPropertiesToDictionary ();
64 Dictionary<string, ITaskItem> projectsByFileName = new Dictionary<string, ITaskItem> ();
66 foreach (ITaskItem project in projects) {
67 filename = project.GetMetadata ("FullPath");
68 if (!File.Exists (filename)) {
69 Log.LogError ("Could not find the project file '{0}'", filename);
70 if (stopOnFirstFailure)
76 Directory.SetCurrentDirectory (Path.GetDirectoryName (filename));
77 outputs = new Hashtable ();
79 result = BuildEngine.BuildProjectFile (filename, targets, global_properties, outputs);
82 // Metadata from the first item for the project file is copied
84 if (!projectsByFileName.TryGetValue (filename, out first_item))
85 projectsByFileName [filename] = first_item = project;
87 foreach (DictionaryEntry de in outputs) {
88 ITaskItem [] array = (ITaskItem []) de.Value;
89 foreach (ITaskItem item in array) {
90 // copy the metadata from original @project to here
91 // CopyMetadataTo does _not_ overwrite
92 first_item.CopyMetadataTo (item);
94 outputItems.Add (item);
96 //FIXME: Correctly rebase output paths to be relative to the
99 // File.Copy (item.ItemSpec, Path.Combine (currentDirectory, item.ItemSpec), true);
103 Log.LogError ("Error while building {0}", filename);
104 if (stopOnFirstFailure)
108 Directory.SetCurrentDirectory (currentDirectory);
112 targetOutputs = outputItems.ToArray ();
114 Directory.SetCurrentDirectory (currentDirectory);
119 public ITaskItem [] Projects {
120 get { return projects; }
121 set { projects = value; }
125 public string [] Properties {
126 get { return properties; }
127 set { properties = value; }
130 public bool RebaseOutputs {
131 get { return rebaseOutputs; }
132 set { rebaseOutputs = value; }
136 public bool RunEachTargetSeparately {
137 get { return runEachTargetSeparately; }
138 set { runEachTargetSeparately = value; }
141 public bool StopOnFirstFailure {
142 get { return stopOnFirstFailure; }
143 set { stopOnFirstFailure = value; }
147 public ITaskItem [] TargetOutputs {
148 get { return targetOutputs; }
151 public string [] Targets {
152 get { return targets; }
153 set { targets = value; }
156 Dictionary<string, string> SplitPropertiesToDictionary ()
158 if (properties == null)
161 Dictionary<string, string> global_properties = new Dictionary<string, string> ();
162 foreach (string kvpair in properties) {
163 if (String.IsNullOrEmpty (kvpair))
166 string [] parts = kvpair.Trim ().Split (new char [] {'='}, 2);
167 if (parts.Length != 2) {
168 Log.LogWarning ("Invalid key/value pairs ({0}) in Properties, ignoring.", kvpair);
172 global_properties.Add (parts [0], parts [1]);
175 return global_properties;