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

   1 //
   2 // Csc.cs: Task that runs C# compiler
   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 using System;
  29 using System.IO;
  30 using Microsoft.Build.Framework;
  31 using Microsoft.Build.Tasks.Hosting;
  32 using Microsoft.Build.Utilities;
  33 using Mono.XBuild.Utilities;
  34
  35 namespace Microsoft.Build.Tasks {
  36         public class Csc : ManagedCompiler {
  37
  38                 public Csc ()
  39                 {
  40                 }
  41
  42                 protected internal override void AddResponseFileCommands (CommandLineBuilderExtension commandLine)
  43                 {
  44 #if !NET_4_0
  45                         //pre-MSBuild 2 targets don't support multi-targeting, so tell compiler to use 2.0 corlib
  46                         commandLine.AppendSwitch ("/sdk:2");
  47 #endif
  48                         base.AddResponseFileCommands (commandLine);
  49
  50                         if (AdditionalLibPaths != null && AdditionalLibPaths.Length > 0)
  51                                 commandLine.AppendSwitchIfNotNull ("/lib:", AdditionalLibPaths, ",");
  52
  53                         if (Bag ["AllowUnsafeBlocks"] != null)
  54                                 if (AllowUnsafeBlocks)
  55                                         commandLine.AppendSwitch ("/unsafe+");
  56                                 else
  57                                         commandLine.AppendSwitch ("/unsafe-");
  58
  59                         //baseAddress
  60
  61                         if (Bag ["CheckForOverflowUnderflow"] != null)
  62                                 if (CheckForOverflowUnderflow)
  63                                         commandLine.AppendSwitch ("/checked+");
  64                                 else
  65                                         commandLine.AppendSwitch ("/checked-");
  66
  67                         if (!String.IsNullOrEmpty (DefineConstants)) {
  68                                 string [] defines = DefineConstants.Split (new char [] {';', ' '},
  69                                                 StringSplitOptions.RemoveEmptyEntries);
  70                                 if (defines.Length > 0)
  71                                         commandLine.AppendSwitchIfNotNull ("/define:",
  72                                                         String.Join (";", defines));
  73                         }
  74
  75                         if (!String.IsNullOrEmpty (DisabledWarnings)) {
  76                                 string [] defines = DisabledWarnings.Split (new char [] {';', ' ', ','},
  77                                                 StringSplitOptions.RemoveEmptyEntries);
  78                                 if (defines.Length > 0)
  79                                     commandLine.AppendSwitchIfNotNull ("/nowarn:", defines, ";");
  80                         }
  81
  82                         commandLine.AppendSwitchIfNotNull ("/doc:", DocumentationFile);
  83
  84                         //errorReport
  85
  86                         if (GenerateFullPaths)
  87                                 commandLine.AppendSwitch ("/fullpaths");
  88
  89                         commandLine.AppendSwitchIfNotNull ("/langversion:", LangVersion);
  90
  91                         commandLine.AppendSwitchIfNotNull ("/main:", MainEntryPoint);
  92
  93                         //moduleAssemblyName
  94
  95                         if (NoStandardLib)
  96                                 commandLine.AppendSwitch ("/nostdlib");
  97
  98                         //platform
  99                         commandLine.AppendSwitchIfNotNull ("/platform:", Platform);
 100                         //
 101                         if (References != null)
 102                                 foreach (ITaskItem item in References) {
 103                                         string aliases = item.GetMetadata ("Aliases");
 104                                         if (!string.IsNullOrEmpty (aliases)) {
 105                                                 AddAliasesReference (commandLine, aliases, item.ItemSpec);
 106                                         } else {
 107                                                 commandLine.AppendSwitchIfNotNull ("/reference:", item.ItemSpec);
 108                                         }
 109                                 }
 110
 111                         if (ResponseFiles != null)
 112                                 foreach (ITaskItem item in ResponseFiles)
 113                                         commandLine.AppendSwitchIfNotNull ("@", item.ItemSpec);
 114
 115                         if (Bag ["WarningLevel"] != null)
 116                                 commandLine.AppendSwitchIfNotNull ("/warn:", WarningLevel.ToString ());
 117
 118                         commandLine.AppendSwitchIfNotNull ("/warnaserror+:", WarningsAsErrors);
 119
 120                         commandLine.AppendSwitchIfNotNull ("/warnaserror-:", WarningsNotAsErrors);
 121
 122                         if (Win32Resource != null)
 123                                 commandLine.AppendSwitchIfNotNull ("/win32res:", Win32Resource);
 124                 }
 125
 126                 static void AddAliasesReference (CommandLineBuilderExtension commandLine, string aliases, string reference)
 127                 {
 128                         foreach (var alias in aliases.Split (',')) {
 129                                 var a = alias.Trim ();
 130                                 if (a.Length == null)
 131                                         continue;
 132
 133                                 var r = "/reference:";
 134                                 if (!string.Equals (a, "global", StringComparison.OrdinalIgnoreCase))
 135                                         r += a + "=";
 136
 137                                 commandLine.AppendSwitchIfNotNull (r, reference);
 138                         }
 139                 }
 140
 141                 [MonoTODO]
 142                 protected override bool CallHostObjectToExecute ()
 143                 {
 144                         throw new NotImplementedException ();
 145                 }
 146
 147                 protected override string GenerateFullPathToTool ()
 148                 {
 149                         if (!string.IsNullOrEmpty (ToolPath))
 150                                 return Path.Combine (ToolPath, ToolExe);
 151                         return ToolLocationHelper.GetPathToDotNetFrameworkFile (ToolExe, TargetDotNetFrameworkVersion.VersionLatest);
 152                 }
 153
 154                 [MonoTODO]
 155                 protected override HostObjectInitializationStatus InitializeHostObject ()
 156                 {
 157                         return HostObjectInitializationStatus.NoActionReturnSuccess;
 158                 }
 159
 160                 public bool AllowUnsafeBlocks {
 161                         get { return GetBoolParameterWithDefault ("AllowUnsafeBlocks", false); }
 162                         set { Bag ["AllowUnsafeBlocks"] = value; }
 163                 }
 164
 165                 public string BaseAddress {
 166                         get { return (string) Bag ["BaseAddress"]; }
 167                         set { Bag ["BaseAddress"] = value; }
 168                 }
 169
 170                 public bool CheckForOverflowUnderflow {
 171                         get { return GetBoolParameterWithDefault ("CheckForOverflowUnderflow", false); }
 172                         set { Bag ["CheckForOverflowUnderflow"] = value; }
 173                 }
 174
 175                 public string DisabledWarnings {
 176                         get { return (string) Bag ["DisabledWarnings"]; }
 177                         set { Bag ["DisabledWarnings"] = value; }
 178                 }
 179
 180                 public string DocumentationFile {
 181                         get { return (string) Bag ["DocumentationFile"]; }
 182                         set { Bag ["DocumentationFile"] = value; }
 183                 }
 184
 185                 public string ErrorReport {
 186                         get { return (string) Bag ["ErrorReport"]; }
 187                         set { Bag ["ErrorReport"] = value; }
 188                 }
 189
 190                 public bool GenerateFullPaths {
 191                         get { return GetBoolParameterWithDefault ("GenerateFullPaths", false); }
 192                         set { Bag ["GenerateFullPaths"] = value; }
 193                 }
 194
 195                 public string LangVersion {
 196                         get { return (string) Bag ["LangVersion"]; }
 197                         set { Bag ["LangVersion"] = value; }
 198                 }
 199
 200                 public string ModuleAssemblyName {
 201                         get { return (string) Bag ["ModuleAssemblyName"]; }
 202                         set { Bag ["ModuleAssemblyName"] = value; }
 203                 }
 204
 205                 public bool NoStandardLib {
 206                         get { return GetBoolParameterWithDefault ("NoStandardLib", false); }
 207                         set { Bag ["NoStandardLib"] = value; }
 208                 }
 209
 210                 public string PdbFile {
 211                         get { return (string) Bag ["PdbFile"]; }
 212                         set { Bag ["PdbFile"] = value; }
 213                 }
 214
 215                 public string Platform {
 216                         get { return (string) Bag ["Platform"]; }
 217                         set { Bag ["Platform"] = value; }
 218                 }
 219
 220                 protected override string ToolName {
 221                         get {
 222                                 return "mcs.exe";
 223                         }
 224                 }
 225
 226                 public bool UseHostCompilerIfAvailable {
 227                         get { return GetBoolParameterWithDefault ("UseHostCompilerIfAvailable", false); }
 228                         set { Bag ["UseHostCompilerIfAvailable"] = value; }
 229                 }
 230
 231                 public int WarningLevel {
 232                         get { return GetIntParameterWithDefault ("WarningLevel", 4); }
 233                         set { Bag ["WarningLevel"] = value; }
 234                 }
 235
 236                 public string WarningsAsErrors {
 237                         get { return (string) Bag ["WarningsAsErrors"]; }
 238                         set { Bag ["WarningsAsErrors"] = value; }
 239                 }
 240
 241                 public string WarningsNotAsErrors {
 242                         get { return (string) Bag ["WarningsNotAsErrors"]; }
 243                         set { Bag ["WarningsNotAsErrors"] = value; }
 244                 }
 245         }
 246 }
 247