mcs/class/Microsoft.Build.Utilities/Microsoft.Build.Utilities/ToolLocationHelper.cs

   1 //
   2 // ToolLocationHelper.cs:
   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 System.Xml;
  31 using System.Linq;
  32
  33 namespace Microsoft.Build.Utilities
  34 {
  35         #if MICROSOFT_BUILD_DLL
  36         internal
  37         #else
  38         public
  39         #endif
  40         static class ToolLocationHelper
  41         {
  42                 static string lib_mono_dir;
  43                 static string [] mono_dir;
  44                 static bool runningOnDotNet;
  45
  46                 static ToolLocationHelper ()
  47                 {
  48                         string assemblyLocation;
  49                         DirectoryInfo t1, t2;
  50
  51                         // /usr/local/lib/mono/1.0
  52                         assemblyLocation = Path.GetDirectoryName (typeof (object).Assembly.Location);
  53                         t1 = new DirectoryInfo (assemblyLocation);
  54
  55                         // usr/local/lib/mono
  56                         t2 = t1.Parent;
  57
  58                         lib_mono_dir = t2.FullName;
  59
  60                         var windowsPath = Environment.GetFolderPath (Environment.SpecialFolder.Windows);
  61                         runningOnDotNet = !string.IsNullOrEmpty (windowsPath) && lib_mono_dir.StartsWith (windowsPath);
  62
  63                         if (Environment.GetEnvironmentVariable ("TESTING_MONO") != null) {
  64                                 mono_dir = new string [] {                   // TargetDotNetFrameworkVersion:
  65                                         Path.Combine (lib_mono_dir, "net_1_0"),  // Version11
  66                                         Path.Combine (lib_mono_dir, "net_2_0"),  // Version20
  67                                         Path.Combine (lib_mono_dir, "net_2_0"),  // Version30
  68                                         Path.Combine (lib_mono_dir, "net_3_5"),  // Version35
  69                                         // mono's 4.0 is not an actual framework directory with all tools etc
  70                                         // it's simply reference assemblies. So like .NET we consider 4.5 to
  71                                         // be a complete replacement for 4.0.
  72                                         Path.Combine (lib_mono_dir, "net_4_x"),  // Version40
  73                                         Path.Combine (lib_mono_dir, "net_4_x"),  // Version45
  74                                         Path.Combine (lib_mono_dir, "net_4_x"),  // Version451
  75                                         Path.Combine (lib_mono_dir, "net_4_x"),  // Version46
  76                                         Path.Combine (lib_mono_dir, "net_4_x"),  // Version461
  77                                 };
  78                         } else if (runningOnDotNet) {
  79                                 mono_dir = new string [] {
  80                                         Path.Combine (lib_mono_dir, "v1.0.3705"),   // Version11
  81                                         Path.Combine (lib_mono_dir, "v2.0.50727"),  // Version20
  82                                         Path.Combine (lib_mono_dir, "v2.0.50727"),  // Version30
  83                                         Path.Combine (lib_mono_dir, "v3.5"),        // Version35
  84                                         Path.Combine (lib_mono_dir, "v4.0.30319"),  // Version40
  85                                         Path.Combine (lib_mono_dir, "v4.0.30319"),  // Version45
  86                                         Path.Combine (lib_mono_dir, "v4.0.30319"),  // Version451
  87                                         Path.Combine (lib_mono_dir, "v4.0.30319"),  // Version46
  88                                         Path.Combine (lib_mono_dir, "v4.0.30319"),  // Version461
  89                                 };
  90                         } else {
  91                                 mono_dir = new string [] {
  92                                         Path.Combine (lib_mono_dir, "1.0"),  // Version11
  93                                         Path.Combine (lib_mono_dir, "2.0"),  // Version20
  94                                         Path.Combine (lib_mono_dir, "2.0"),  // Version30
  95                                         Path.Combine (lib_mono_dir, "3.5"),  // Version35
  96                                         // see comment above regarding 4.0/4.5
  97                                         Path.Combine (lib_mono_dir, "4.5"),  // Version40
  98                                         Path.Combine (lib_mono_dir, "4.5"),  // Version45
  99                                         Path.Combine (lib_mono_dir, "4.5"),  // Version451
 100                                         Path.Combine (lib_mono_dir, "4.5"),  // Version46
 101                                         Path.Combine (lib_mono_dir, "4.5"),  // Version461
 102                                 };
 103                         }
 104
 105                 }
 106
 107                 [MonoTODO]
 108                 public static string GetDotNetFrameworkRootRegistryKey (TargetDotNetFrameworkVersion version)
 109                 {
 110                         throw new NotImplementedException ();
 111                 }
 112
 113                 [MonoTODO]
 114                 public static string GetDotNetFrameworkSdkInstallKeyValue (TargetDotNetFrameworkVersion version)
 115                 {
 116                         throw new NotImplementedException ();
 117                 }
 118
 119                 [MonoTODO]
 120                 public static string GetDotNetFrameworkVersionFolderPrefix (TargetDotNetFrameworkVersion version)
 121                 {
 122                         throw new NotImplementedException ();
 123                 }
 124
 125                 public static string GetPathToDotNetFramework (TargetDotNetFrameworkVersion version)
 126                 {
 127                         return mono_dir [(int)version];
 128                 }
 129
 130                 public static string GetPathToDotNetFrameworkFile (string fileName,
 131                                                                   TargetDotNetFrameworkVersion version)
 132                 {
 133                         string dir = GetPathToDotNetFramework (version);
 134                         string file = Path.Combine (dir, fileName);
 135                         if (File.Exists (file))
 136                                 return file;
 137
 138                         //Mono doesn't ship multiple versions of tools that are backwards/forwards compatible
 139                         if (!runningOnDotNet) {
 140                                 //most of the 3.5 tools are in the 2.0 directory
 141                                 if (version == TargetDotNetFrameworkVersion.Version35)
 142                                         return GetPathToDotNetFrameworkFile (fileName, TargetDotNetFrameworkVersion.Version20);
 143                                 //unversioned tools are in the 4.5 directory
 144                                 if (version == TargetDotNetFrameworkVersion.Version20)
 145                                         return GetPathToDotNetFrameworkFile (fileName, (TargetDotNetFrameworkVersion)5);
 146                         }
 147
 148                         return null;
 149                 }
 150
 151                 public static string GetPathToDotNetFrameworkSdk (TargetDotNetFrameworkVersion version)
 152                 {
 153                         return GetPathToDotNetFramework (version);
 154                 }
 155
 156                 [MonoTODO]
 157                 public static string GetPathToDotNetFrameworkSdkFile (string fileName,
 158                                                                       TargetDotNetFrameworkVersion version)
 159                 {
 160                         throw new NotImplementedException ();
 161                 }
 162
 163                 public static string GetPathToStandardLibraries (string targetFrameworkIdentifier,
 164                                                                  string targetFrameworkVersion,
 165                                                                  string targetFrameworkProfile)
 166                 {
 167                         return GetPathToStandardLibraries (targetFrameworkIdentifier, targetFrameworkVersion, targetFrameworkProfile, null);
 168                 }
 169
 170                 [MonoTODO]
 171                 #if XBUILD_12
 172                 public
 173                 #endif
 174                 static string GetPathToStandardLibraries (string targetFrameworkIdentifier,
 175                                                           string targetFrameworkVersion,
 176                                                           string targetFrameworkProfile,
 177                                                           string platformTarget)
 178                 {
 179                         // FIXME: support platformTarget
 180                         if (platformTarget != null)
 181                                 throw new NotImplementedException ("platformTarget support is not implemented");
 182
 183                         var ext = Environment.GetEnvironmentVariable ("XBUILD_FRAMEWORK_FOLDERS_PATH");
 184                         var ret = ext != null ? GetPathToStandardLibrariesWith (ext, targetFrameworkIdentifier, targetFrameworkVersion, targetFrameworkProfile) : null;
 185                         return ret ?? GetPathToStandardLibrariesWith (Path.GetFullPath (Path.Combine (lib_mono_dir, "xbuild-frameworks")), targetFrameworkIdentifier, targetFrameworkVersion, targetFrameworkProfile);
 186                 }
 187
 188                 static string GetPathToStandardLibrariesWith (string xbuildFxDir,
 189                                                               string targetFrameworkIdentifier,
 190                                                               string targetFrameworkVersion,
 191                                                               string targetFrameworkProfile)
 192                 {
 193                         var path = Path.Combine (xbuildFxDir, targetFrameworkIdentifier);
 194                         if (!string.IsNullOrEmpty (targetFrameworkVersion)) {
 195                                 path = Path.Combine (path, targetFrameworkVersion);
 196                                 if (!string.IsNullOrEmpty (targetFrameworkProfile))
 197                                         path = Path.Combine (path, "Profile", targetFrameworkProfile);
 198                         }
 199                         if (!Directory.Exists (path))
 200                                 return null;
 201                         var flist = Path.Combine (path, "RedistList", "FrameworkList.xml");
 202                         if (!File.Exists (flist))
 203                                 return null;
 204                         var xml = XmlReader.Create (flist);
 205                         xml.MoveToContent ();
 206                         var targetFxDir = xml.GetAttribute ("TargetFrameworkDirectory");
 207                         targetFxDir = targetFxDir != null ? Path.GetFullPath (Path.Combine (path, "dummy", targetFxDir.Replace ('\\', Path.DirectorySeparatorChar))) : null;
 208                         if (Directory.Exists (targetFxDir))
 209                                 return targetFxDir;
 210                         // I'm not sure if this is completely valid assumption...
 211                         return path;
 212                 }
 213
 214                 [MonoTODO]
 215                 public static string GetPathToSystemFile (string fileName)
 216                 {
 217                         throw new NotImplementedException ();
 218                 }
 219
 220                 [MonoTODO]
 221                 public static string PathToSystem {
 222                         get {
 223                                 throw new NotImplementedException ();
 224                         }
 225                 }
 226
 227 #if XBUILD_12
 228                 public static string CurrentToolsVersion {
 229                         get {
 230                                 return XBuildConsts.Version;
 231                         }
 232                 }
 233
 234                 public static string GetPathToBuildTools (string toolsVersion)
 235                 {
 236                         string path;
 237                         switch (toolsVersion) {
 238                         case "12.0":
 239                                 path = "xbuild_12";
 240                                 break;
 241                         case "14.0":
 242                                 path = "xbuild_14";
 243                                 break;
 244                         default:
 245                                 return null;
 246                         }
 247
 248                         if (Environment.GetEnvironmentVariable ("TESTING_MONO") != null)
 249                                 return Path.Combine (lib_mono_dir, path);
 250
 251                         if (runningOnDotNet) {
 252                                 //see http://msdn.microsoft.com/en-us/library/vstudio/bb397428(v=vs.120).aspx
 253                                 var programFiles = Environment.GetFolderPath (Environment.SpecialFolder.ProgramFilesX86);
 254                                 return Path.Combine (programFiles, "MSBuild", toolsVersion, "bin");
 255                         }
 256
 257                         return Path.Combine (lib_mono_dir, "xbuild", toolsVersion, "bin");
 258                 }
 259 #endif
 260         }
 261 }