2 // Csc.cs: Task that runs C# compiler
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.
30 using Microsoft.Build.Framework;
31 using Microsoft.Build.Tasks.Hosting;
32 using Microsoft.Build.Utilities;
33 using Mono.XBuild.Utilities;
35 namespace Microsoft.Build.Tasks {
36 public class Csc : ManagedCompiler {
42 protected internal override void AddResponseFileCommands (CommandLineBuilderExtension commandLine)
44 base.AddResponseFileCommands (commandLine);
46 if (AdditionalLibPaths != null && AdditionalLibPaths.Length > 0)
47 commandLine.AppendSwitchIfNotNull ("/lib:", AdditionalLibPaths, ",");
49 if (Bag ["AllowUnsafeBlocks"] != null)
50 if (AllowUnsafeBlocks)
51 commandLine.AppendSwitch ("/unsafe+");
53 commandLine.AppendSwitch ("/unsafe-");
57 if (Bag ["CheckForOverflowUnderflow"] != null)
58 if (CheckForOverflowUnderflow)
59 commandLine.AppendSwitch ("/checked+");
61 commandLine.AppendSwitch ("/checked-");
63 if (!String.IsNullOrEmpty (DefineConstants)) {
64 string [] defines = DefineConstants.Split (new char [] {';', ' '},
65 StringSplitOptions.RemoveEmptyEntries);
66 if (defines.Length > 0)
67 commandLine.AppendSwitchIfNotNull ("/define:",
68 String.Join (";", defines));
71 if (!String.IsNullOrEmpty (DisabledWarnings)) {
72 string [] defines = DisabledWarnings.Split (new char [] {';', ' ', ','},
73 StringSplitOptions.RemoveEmptyEntries);
74 if (defines.Length > 0)
75 commandLine.AppendSwitchIfNotNull ("/nowarn:", defines, ";");
78 commandLine.AppendSwitchIfNotNull ("/doc:", DocumentationFile);
82 if (GenerateFullPaths)
83 commandLine.AppendSwitch ("/fullpaths");
85 commandLine.AppendSwitchIfNotNull ("/langversion:", LangVersion);
87 commandLine.AppendSwitchIfNotNull ("/main:", MainEntryPoint);
92 commandLine.AppendSwitch ("/nostdlib");
95 commandLine.AppendSwitchIfNotNull ("/platform:", Platform);
97 if (References != null)
98 foreach (ITaskItem item in References) {
99 string aliases = item.GetMetadata ("Aliases");
100 if (!string.IsNullOrEmpty (aliases)) {
101 AddAliasesReference (commandLine, aliases, item.ItemSpec);
103 commandLine.AppendSwitchIfNotNull ("/reference:", item.ItemSpec);
107 if (ResponseFiles != null)
108 foreach (ITaskItem item in ResponseFiles)
109 commandLine.AppendSwitchIfNotNull ("@", item.ItemSpec);
111 if (Bag ["WarningLevel"] != null)
112 commandLine.AppendSwitchIfNotNull ("/warn:", WarningLevel.ToString ());
114 commandLine.AppendSwitchIfNotNull ("/warnaserror+:", WarningsAsErrors);
116 commandLine.AppendSwitchIfNotNull ("/warnaserror-:", WarningsNotAsErrors);
118 if (Win32Resource != null)
119 commandLine.AppendSwitchIfNotNull ("/win32res:", Win32Resource);
122 static void AddAliasesReference (CommandLineBuilderExtension commandLine, string aliases, string reference)
124 foreach (var alias in aliases.Split (',')) {
125 var a = alias.Trim ();
126 if (a.Length == null)
129 var r = "/reference:";
130 if (!string.Equals (a, "global", StringComparison.OrdinalIgnoreCase))
133 commandLine.AppendSwitchIfNotNull (r, reference);
138 protected override bool CallHostObjectToExecute ()
140 throw new NotImplementedException ();
143 protected override string GenerateFullPathToTool ()
145 if (!string.IsNullOrEmpty (ToolPath))
146 return Path.Combine (ToolPath, ToolExe);
147 var possibleToolPath = ToolLocationHelper.GetPathToDotNetFrameworkFile (ToolExe, TargetDotNetFrameworkVersion.VersionLatest);
148 if (!string.IsNullOrEmpty(possibleToolPath))
149 return possibleToolPath;
151 return ToolLocationHelper.GetPathToDotNetFrameworkBinFile(ToolExe);
155 protected override HostObjectInitializationStatus InitializeHostObject ()
157 return HostObjectInitializationStatus.NoActionReturnSuccess;
160 public bool AllowUnsafeBlocks {
161 get { return GetBoolParameterWithDefault ("AllowUnsafeBlocks", false); }
162 set { Bag ["AllowUnsafeBlocks"] = value; }
165 public string BaseAddress {
166 get { return (string) Bag ["BaseAddress"]; }
167 set { Bag ["BaseAddress"] = value; }
170 public bool CheckForOverflowUnderflow {
171 get { return GetBoolParameterWithDefault ("CheckForOverflowUnderflow", false); }
172 set { Bag ["CheckForOverflowUnderflow"] = value; }
175 public string DisabledWarnings {
176 get { return (string) Bag ["DisabledWarnings"]; }
177 set { Bag ["DisabledWarnings"] = value; }
180 public string DocumentationFile {
181 get { return (string) Bag ["DocumentationFile"]; }
182 set { Bag ["DocumentationFile"] = value; }
185 public string ErrorReport {
186 get { return (string) Bag ["ErrorReport"]; }
187 set { Bag ["ErrorReport"] = value; }
190 public bool GenerateFullPaths {
191 get { return GetBoolParameterWithDefault ("GenerateFullPaths", false); }
192 set { Bag ["GenerateFullPaths"] = value; }
195 public string LangVersion {
196 get { return (string) Bag ["LangVersion"]; }
197 set { Bag ["LangVersion"] = value; }
200 public string ModuleAssemblyName {
201 get { return (string) Bag ["ModuleAssemblyName"]; }
202 set { Bag ["ModuleAssemblyName"] = value; }
205 public bool NoStandardLib {
206 get { return GetBoolParameterWithDefault ("NoStandardLib", false); }
207 set { Bag ["NoStandardLib"] = value; }
210 public string PdbFile {
211 get { return (string) Bag ["PdbFile"]; }
212 set { Bag ["PdbFile"] = value; }
215 public string Platform {
216 get { return (string) Bag ["Platform"]; }
217 set { Bag ["Platform"] = value; }
220 protected override string ToolName {
222 return MSBuildUtils.RunningOnWindows ? "mcs.bat" : "mcs.exe";
226 public bool UseHostCompilerIfAvailable {
227 get { return GetBoolParameterWithDefault ("UseHostCompilerIfAvailable", false); }
228 set { Bag ["UseHostCompilerIfAvailable"] = value; }
231 public int WarningLevel {
232 get { return GetIntParameterWithDefault ("WarningLevel", 4); }
233 set { Bag ["WarningLevel"] = value; }
236 public string WarningsAsErrors {
237 get { return (string) Bag ["WarningsAsErrors"]; }
238 set { Bag ["WarningsAsErrors"] = value; }
241 public string WarningsNotAsErrors {
242 get { return (string) Bag ["WarningsNotAsErrors"]; }
243 set { Bag ["WarningsNotAsErrors"] = value; }