Merge branch 'master' into vs12-generator

Resolve conflicts in Tests/Preprocess/CMakeLists.txt by keeping
the side from 'master'.

157 files changed, 5389 insertions, 1357 deletions

diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt
index f0519fe..64fc53f 100644
--- a/Source/CMakeLists.txt
+++ b/Source/CMakeLists.txt
@@ -11,7 +11,11 @@
 #=============================================================================
 include(CheckIncludeFile)
 # Check if we can build support for ELF parsing.
-CHECK_INCLUDE_FILE("elf.h" HAVE_ELF_H)
+if(CMAKE_CXX_PLATFORM_ID MATCHES "OpenBSD")
+  CHECK_INCLUDE_FILES("stdint.h;elf_abi.h" HAVE_ELF_H)
+else()
+  CHECK_INCLUDE_FILE("elf.h" HAVE_ELF_H)
+endif()
 if(HAVE_ELF_H)
   set(CMAKE_USE_ELF_PARSER 1)
 else()
@@ -113,7 +117,8 @@ endif()
 set(SRCS
   cmStandardIncludes.cxx
   cmArchiveWrite.cxx
-  cmBootstrapCommands.cxx
+  cmBootstrapCommands1.cxx
+  cmBootstrapCommands2.cxx
   cmCacheManager.cxx
   cmCacheManager.h
   cmCommands.cxx
@@ -359,6 +364,10 @@ if (WIN32)
       cmLocalVisualStudio7Generator.h
       cmLocalVisualStudioGenerator.cxx
       cmLocalVisualStudioGenerator.h
+      cmVisualStudioSlnData.h
+      cmVisualStudioSlnData.cxx
+      cmVisualStudioSlnParser.h
+      cmVisualStudioSlnParser.cxx
       cmVisualStudioWCEPlatformParser.h
       cmVisualStudioWCEPlatformParser.cxx
       cmWin32ProcessExecution.cxx
@@ -539,7 +548,8 @@ endif()
 add_executable(cmake cmakemain.cxx)
 target_link_libraries(cmake CMakeLib)
 
-# Build special executable for running programs on Windows 98
+# Build special executable for running programs on Windows 98.
+# Included on any Windows (unconditional packaging required!).
 if(WIN32)
   if(NOT UNIX)
     add_executable(cmw9xcom cmw9xcom.cxx)
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index 6d793b4..fa871b4 100644
--- a/Source/CMakeVersion.cmake
+++ b/Source/CMakeVersion.cmake
@@ -1,6 +1,6 @@
 # CMake version number components.
 set(CMake_VERSION_MAJOR 2)
 set(CMake_VERSION_MINOR 8)
-set(CMake_VERSION_PATCH 10)
-set(CMake_VERSION_TWEAK 20130515)
+set(CMake_VERSION_PATCH 11)
+set(CMake_VERSION_TWEAK 20130628)
 #set(CMake_VERSION_RC 1)
diff --git a/Source/CPack/cmCPackDocumentVariables.cxx b/Source/CPack/cmCPackDocumentVariables.cxx
index 6a841fa..1dfaaf9 100644
--- a/Source/CPack/cmCPackDocumentVariables.cxx
+++ b/Source/CPack/cmCPackDocumentVariables.cxx
@@ -60,7 +60,7 @@ void cmCPackDocumentVariables::DefineVariables(cmake* cm)
            "It is usually invoked like this:\n"
            " make DESTDIR=/home/john install\n"
            "which will install the concerned software using the"
-           " installation prefix, e.g. \"/usr/local\" pre-pended with "
+           " installation prefix, e.g. \"/usr/local\" prepended with "
            "the DESTDIR value which finally gives \"/home/john/usr/local\"."
            " When preparing a package, CPack first installs the items to be "
            "packaged in a local (to the build tree) directory by using the "
diff --git a/Source/CPack/cmCPackGenerator.cxx b/Source/CPack/cmCPackGenerator.cxx
index 7cc1522..3c685bd 100644
--- a/Source/CPack/cmCPackGenerator.cxx
+++ b/Source/CPack/cmCPackGenerator.cxx
@@ -638,7 +638,7 @@ int cmCPackGenerator::InstallProjectViaInstallCMakeProjects(
           = this->MakefileMap->GetDefinition("CMAKE_MAKE_PROGRAM");
         std::string buildCommand
           = globalGenerator->GenerateBuildCommand(cmakeMakeProgram,
-            installProjectName.c_str(), 0,
+            installProjectName.c_str(), 0, 0,
             globalGenerator->GetPreinstallTargetName(),
             buildConfig, false, false);
         cmCPackLogger(cmCPackLog::LOG_DEBUG,
diff --git a/Source/CTest/cmCTestBuildCommand.cxx b/Source/CTest/cmCTestBuildCommand.cxx
index f4d38ce..1f63185 100644
--- a/Source/CTest/cmCTestBuildCommand.cxx
+++ b/Source/CTest/cmCTestBuildCommand.cxx
@@ -130,10 +130,11 @@ cmCTestGenericHandler* cmCTestBuildCommand::InitializeHandler()
         cmakeBuildConfiguration = config;
         }
 
+      std::string dir = this->CTest->GetCTestConfiguration("BuildDirectory");
       std::string buildCommand
         = this->GlobalGenerator->
         GenerateBuildCommand(cmakeMakeProgram,
-                             cmakeProjectName,
+                             cmakeProjectName, dir.c_str(),
                              cmakeBuildAdditionalFlags, cmakeBuildTarget,
                              cmakeBuildConfiguration, true, false);
       cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
diff --git a/Source/CTest/cmCTestConfigureCommand.cxx b/Source/CTest/cmCTestConfigureCommand.cxx
index d6d39a9..db33cb6 100644
--- a/Source/CTest/cmCTestConfigureCommand.cxx
+++ b/Source/CTest/cmCTestConfigureCommand.cxx
@@ -31,32 +31,6 @@ cmCTestGenericHandler* cmCTestConfigureCommand::InitializeHandler()
     cmSystemTools::ExpandListArgument(this->Values[ctc_OPTIONS], options);
     }
 
-  if ( this->Values[ct_BUILD] )
-    {
-    this->CTest->SetCTestConfiguration("BuildDirectory",
-      cmSystemTools::CollapseFullPath(
-        this->Values[ct_BUILD]).c_str());
-    }
-  else
-    {
-    this->CTest->SetCTestConfiguration("BuildDirectory",
-      cmSystemTools::CollapseFullPath(
-       this->Makefile->GetSafeDefinition("CTEST_BINARY_DIRECTORY")).c_str());
-    }
-
-  if ( this->Values[ct_SOURCE] )
-    {
-    this->CTest->SetCTestConfiguration("SourceDirectory",
-      cmSystemTools::CollapseFullPath(
-        this->Values[ct_SOURCE]).c_str());
-    }
-  else
-    {
-    this->CTest->SetCTestConfiguration("SourceDirectory",
-      cmSystemTools::CollapseFullPath(
-        this->Makefile->GetSafeDefinition("CTEST_SOURCE_DIRECTORY")).c_str());
-    }
-
   if ( this->CTest->GetCTestConfiguration("BuildDirectory").empty() )
     {
     this->SetError("Build directory not specified. Either use BUILD "
diff --git a/Source/CTest/cmCTestHandlerCommand.cxx b/Source/CTest/cmCTestHandlerCommand.cxx
index 453e32c..2e2feb0 100644
--- a/Source/CTest/cmCTestHandlerCommand.cxx
+++ b/Source/CTest/cmCTestHandlerCommand.cxx
@@ -70,19 +70,6 @@ bool cmCTestHandlerCommand
     this->CTest->SetConfigType(ctestConfigType);
     }
 
-  cmCTestLog(this->CTest, DEBUG, "Initialize handler" << std::endl;);
-  cmCTestGenericHandler* handler = this->InitializeHandler();
-  if ( !handler )
-    {
-    cmCTestLog(this->CTest, ERROR_MESSAGE,
-               "Cannot instantiate test handler " << this->GetName()
-               << std::endl);
-    return false;
-    }
-
-  handler->SetAppendXML(this->AppendXML);
-
-  handler->PopulateCustomVectors(this->Makefile);
   if ( this->Values[ct_BUILD] )
     {
     this->CTest->SetCTestConfiguration("BuildDirectory",
@@ -119,6 +106,20 @@ bool cmCTestHandlerCommand
       cmSystemTools::CollapseFullPath(
         this->Makefile->GetSafeDefinition("CTEST_SOURCE_DIRECTORY")).c_str());
     }
+
+  cmCTestLog(this->CTest, DEBUG, "Initialize handler" << std::endl;);
+  cmCTestGenericHandler* handler = this->InitializeHandler();
+  if ( !handler )
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "Cannot instantiate test handler " << this->GetName()
+               << std::endl);
+    return false;
+    }
+
+  handler->SetAppendXML(this->AppendXML);
+
+  handler->PopulateCustomVectors(this->Makefile);
   if ( this->Values[ct_SUBMIT_INDEX] )
     {
     if(!this->CTest->GetDropSiteCDash() && this->CTest->GetDartVersion() <= 1)
diff --git a/Source/CTest/cmCTestMemCheckHandler.cxx b/Source/CTest/cmCTestMemCheckHandler.cxx
index 80218ad..8baa673 100644
--- a/Source/CTest/cmCTestMemCheckHandler.cxx
+++ b/Source/CTest/cmCTestMemCheckHandler.cxx
@@ -43,8 +43,7 @@ static CatToErrorType cmCTestMemCheckBoundsChecker[] = {
   {0,0}
 };
 
-// parse the xml file storing the installed version of Xcode on
-// the machine
+// parse the xml file containing the results of last BoundsChecker run
 class cmBoundsCheckerParser : public cmXMLParser
 {
 public:
@@ -461,13 +460,6 @@ bool cmCTestMemCheckHandler::InitializeMemoryChecking()
     return false;
     }
 
-  if ( this->MemoryTester[0] == '\"' &&
-    this->MemoryTester[this->MemoryTester.size()-1] == '\"' )
-    {
-    this->MemoryTester
-      = this->MemoryTester.substr(1, this->MemoryTester.size()-2);
-    }
-
   // Setup the options
   std::string memoryTesterOptions;
   if ( this->CTest->GetCTestConfiguration(
@@ -491,13 +483,13 @@ bool cmCTestMemCheckHandler::InitializeMemoryChecking()
   switch ( this->MemoryTesterStyle )
     {
     case cmCTestMemCheckHandler::VALGRIND:
+      {
       if ( this->MemoryTesterOptions.empty() )
         {
         this->MemoryTesterOptions.push_back("-q");
         this->MemoryTesterOptions.push_back("--tool=memcheck");
         this->MemoryTesterOptions.push_back("--leak-check=yes");
         this->MemoryTesterOptions.push_back("--show-reachable=yes");
-        this->MemoryTesterOptions.push_back("--workaround-gcc296-bugs=yes");
         this->MemoryTesterOptions.push_back("--num-callers=50");
         }
       if ( this->CTest->GetCTestConfiguration(
@@ -516,7 +508,11 @@ bool cmCTestMemCheckHandler::InitializeMemoryChecking()
           + this->CTest->GetCTestConfiguration("MemoryCheckSuppressionFile");
         this->MemoryTesterOptions.push_back(suppressions);
         }
+      std::string outputFile = "--log-file="
+        + this->MemoryTesterOutputFile;
+      this->MemoryTesterOptions.push_back(outputFile);
       break;
+      }
     case cmCTestMemCheckHandler::PURIFY:
       {
       std::string outputFile;
@@ -948,6 +944,21 @@ cmCTestMemCheckHandler::PostProcessPurifyTest(cmCTestTestResult& res)
   cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
              "PostProcessPurifyTest for : "
              << res.Name.c_str() << std::endl);
+  appendMemTesterOutput(res);
+}
+
+void
+cmCTestMemCheckHandler::PostProcessValgrindTest(cmCTestTestResult& res)
+{
+  cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
+             "PostProcessValgrindTest for : "
+             << res.Name.c_str() << std::endl);
+  appendMemTesterOutput(res);
+}
+
+void
+cmCTestMemCheckHandler::appendMemTesterOutput(cmCTestTestResult& res)
+{
   if ( !cmSystemTools::FileExists(this->MemoryTesterOutputFile.c_str()) )
     {
     std::string log = "Cannot find memory tester output file: "
diff --git a/Source/CTest/cmCTestMemCheckHandler.h b/Source/CTest/cmCTestMemCheckHandler.h
index 1e81c89..0a8c1b3 100644
--- a/Source/CTest/cmCTestMemCheckHandler.h
+++ b/Source/CTest/cmCTestMemCheckHandler.h
@@ -119,6 +119,10 @@ private:
 
   void PostProcessPurifyTest(cmCTestTestResult& res);
   void PostProcessBoundsCheckerTest(cmCTestTestResult& res);
+  void PostProcessValgrindTest(cmCTestTestResult& res);
+
+  ///! append MemoryTesterOutputFile to the test log
+  void appendMemTesterOutput(cmCTestTestHandler::cmCTestTestResult& res);
 };
 
 #endif
diff --git a/Source/CTest/cmCTestRunTest.cxx b/Source/CTest/cmCTestRunTest.cxx
index 5eabf3f..ddd7e45 100644
--- a/Source/CTest/cmCTestRunTest.cxx
+++ b/Source/CTest/cmCTestRunTest.cxx
@@ -166,6 +166,7 @@ bool cmCTestRunTest::EndTest(size_t completed, size_t total, bool started)
         {
         found = true;
         reason = "Required regular expression found.";
+        break;
         }
       }
     if ( !found )
@@ -196,6 +197,7 @@ bool cmCTestRunTest::EndTest(size_t completed, size_t total, bool started)
         reason += passIt->second;
         reason += "]";
         forceFail = true;
+        break;
         }
       }
     }
@@ -384,13 +386,19 @@ void cmCTestRunTest::MemCheckPostProcess()
              << this->TestResult.Name.c_str() << std::endl);
   cmCTestMemCheckHandler * handler = static_cast<cmCTestMemCheckHandler*>
     (this->TestHandler);
-  if(handler->MemoryTesterStyle == cmCTestMemCheckHandler::BOUNDS_CHECKER)
-    {
-    handler->PostProcessBoundsCheckerTest(this->TestResult);
-    }
-  else if(handler->MemoryTesterStyle == cmCTestMemCheckHandler::PURIFY)
+  switch ( handler->MemoryTesterStyle )
     {
-    handler->PostProcessPurifyTest(this->TestResult);
+    case cmCTestMemCheckHandler::VALGRIND:
+      handler->PostProcessValgrindTest(this->TestResult);
+      break;
+    case cmCTestMemCheckHandler::PURIFY:
+      handler->PostProcessPurifyTest(this->TestResult);
+      break;
+    case cmCTestMemCheckHandler::BOUNDS_CHECKER:
+      handler->PostProcessBoundsCheckerTest(this->TestResult);
+      break;
+    default:
+      break;
     }
 }
 
diff --git a/Source/CTest/cmCTestTestHandler.cxx b/Source/CTest/cmCTestTestHandler.cxx
index e7491bb..0508448 100644
--- a/Source/CTest/cmCTestTestHandler.cxx
+++ b/Source/CTest/cmCTestTestHandler.cxx
@@ -82,7 +82,6 @@ bool cmCTestSubdirCommand
   std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
   for ( it = args.begin(); it != args.end(); ++ it )
     {
-    cmSystemTools::ChangeDirectory(cwd.c_str());
     std::string fname;
 
     if(cmSystemTools::FileIsFullPath(it->c_str()))
@@ -116,7 +115,6 @@ bool cmCTestSubdirCommand
     else
       {
       // No CTestTestfile? Who cares...
-      cmSystemTools::ChangeDirectory(cwd.c_str());
       continue;
       }
     fname += "/";
@@ -133,6 +131,7 @@ bool cmCTestSubdirCommand
       return false;
       }
     }
+  cmSystemTools::ChangeDirectory(cwd.c_str());
   return true;
 }
 
@@ -1363,7 +1362,7 @@ void cmCTestTestHandler
     tempPath += filename;
     attempted.push_back(tempPath);
     attemptedConfigs.push_back(ctest->GetConfigType());
-    // If the file is an OSX bundle then the configtyp
+    // If the file is an OSX bundle then the configtype
     // will be at the start of the path
     tempPath = ctest->GetConfigType();
     tempPath += "/";
@@ -1374,7 +1373,7 @@ void cmCTestTestHandler
     }
   else
     {
-    // no config specified to try some options
+    // no config specified - try some options...
     tempPath = filepath;
     tempPath += "Release/";
     tempPath += filename;
diff --git a/Source/CTest/cmProcess.cxx b/Source/CTest/cmProcess.cxx
index 000bc85..167b992 100644
--- a/Source/CTest/cmProcess.cxx
+++ b/Source/CTest/cmProcess.cxx
@@ -175,6 +175,14 @@ int cmProcess::GetNextOutputLine(std::string& line, double timeout)
   // Record exit information.
   this->ExitValue = cmsysProcess_GetExitValue(this->Process);
   this->TotalTime = cmSystemTools::GetTime() - this->StartTime;
+  // Because of a processor clock scew the runtime may become slightly
+  // negative. If someone changed the system clock while the process was
+  // running this may be even more. Make sure not to report a negative
+  // duration here.
+  if (this->TotalTime <= 0.0)
+    {
+    this->TotalTime = 0.0;
+    }
   //  std::cerr << "Time to run: " << this->TotalTime << "\n";
   return cmsysProcess_Pipe_None;
 }
diff --git a/Source/CursesDialog/form/frm_driver.c b/Source/CursesDialog/form/frm_driver.c
index f234722..b9611bf 100644
--- a/Source/CursesDialog/form/frm_driver.c
+++ b/Source/CursesDialog/form/frm_driver.c
@@ -176,7 +176,7 @@ static int FE_Delete_Previous(FORM *);
 #define Address_Of_Current_Position_In_Buffer(form) \
   Address_Of_Current_Position_In_Nth_Buffer(form,0)
 
-/* Logic to decide wether or not a field is actually a field with
+/* Logic to decide whether or not a field is actually a field with
    vertical or horizontal scrolling */
 #define Is_Scroll_Field(field)          \
    (((field)->drows > (field)->rows) || \
@@ -2100,7 +2100,7 @@ static int Insert_String(FORM *form, int row, char *txt, int len)
 |                    the wrapping.
 |
 |   Return Values :  E_OK              - no wrapping required or wrapping
-|                                        was successfull
+|                                        was successful
 |                    E_REQUEST_DENIED  -
 |                    E_SYSTEM_ERROR    - some system error
 +--------------------------------------------------------------------------*/
@@ -3825,7 +3825,7 @@ int set_field_buffer(FIELD * field, int buffer, const char * value)
                            (int)(1 + (vlen-len)/((field->rows+field->nrow)*field->cols))))
             RETURN(E_SYSTEM_ERROR);
 
-          /* in this case we also have to check, wether or not the remaining
+          /* in this case we also have to check, whether or not the remaining
              characters in value are also printable for buffer 0. */
           if (buffer==0)
             {
diff --git a/Source/CursesDialog/form/fty_enum.c b/Source/CursesDialog/form/fty_enum.c
index 8fc4cd7..59058a9 100644
--- a/Source/CursesDialog/form/fty_enum.c
+++ b/Source/CursesDialog/form/fty_enum.c
@@ -101,7 +101,7 @@ static void Free_Enum_Type(void * argp)
 |                                       const unsigned char * buf,
 |                                       bool  ccase )
 |   
-|   Description   :  Check wether or not the text in 'buf' matches the
+|   Description   :  Check whether or not the text in 'buf' matches the
 |                    text in 's', at least partial.
 |
 |   Return Values :  NOMATCH   - buffer doesn't match
diff --git a/Source/QtDialog/CMakeSetupDialog.cxx b/Source/QtDialog/CMakeSetupDialog.cxx
index c0dde1c..4d62f72 100644
--- a/Source/QtDialog/CMakeSetupDialog.cxx
+++ b/Source/QtDialog/CMakeSetupDialog.cxx
@@ -28,6 +28,7 @@
 #include <QShortcut>
 #include <QKeySequence>
 #include <QMacInstallDialog.h>
+#include <QInputDialog>
 
 #include "QCMake.h"
 #include "QCMakeCacheView.h"
@@ -122,6 +123,22 @@ CMakeSetupDialog::CMakeSetupDialog()
   QObject::connect(this->InstallForCommandLineAction, SIGNAL(triggered(bool)),
                    this, SLOT(doInstallForCommandLine()));
 #endif
+  ToolsMenu->addSeparator();
+  ToolsMenu->addAction(tr("&Find in Output..."),
+                       this, SLOT(doOutputFindDialog()),
+                       QKeySequence::Find);
+  ToolsMenu->addAction(tr("Find Next"),
+                       this, SLOT(doOutputFindNext()),
+                       QKeySequence::FindNext);
+  ToolsMenu->addAction(tr("Find Previous"),
+                       this, SLOT(doOutputFindPrev()),
+                       QKeySequence::FindPrevious);
+  ToolsMenu->addAction(tr("Goto Next Error"),
+                       this, SLOT(doOutputErrorNext()),
+                       QKeySequence(Qt::Key_F8));  // in Visual Studio
+  new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Period),
+                       this, SLOT(doOutputErrorNext()));  // in Eclipse
+
   QMenu* OptionsMenu = this->menuBar()->addMenu(tr("&Options"));
   this->SuppressDevWarningsAction =
     OptionsMenu->addAction(tr("&Suppress dev Warnings (-Wno-dev)"));
@@ -154,10 +171,6 @@ CMakeSetupDialog::CMakeSetupDialog()
   QObject::connect(a, SIGNAL(triggered(bool)),
                    this, SLOT(doHelp()));
 
-  QShortcut* filterShortcut = new QShortcut(QKeySequence::Find, this);
-  QObject::connect(filterShortcut, SIGNAL(activated()),
-                   this, SLOT(startSearch()));
-
   this->setAcceptDrops(true);
 
   // get the saved binary directories
@@ -172,6 +185,10 @@ CMakeSetupDialog::CMakeSetupDialog()
   this->Output->setFont(outputFont);
   this->ErrorFormat.setForeground(QBrush(Qt::red));
 
+  this->Output->setContextMenuPolicy(Qt::CustomContextMenu);
+  connect(this->Output, SIGNAL(customContextMenuRequested(const QPoint&)),
+          this, SLOT(doOutputContextMenu(const QPoint &)));
+
   // start the cmake worker thread
   this->CMakeThread = new QCMakeThread(this);
   QObject::connect(this->CMakeThread, SIGNAL(cmakeInitialized()),
@@ -637,7 +654,13 @@ void CMakeSetupDialog::showProgress(const QString& /*msg*/, float percent)
 void CMakeSetupDialog::error(const QString& msg)
 {
   this->Output->setCurrentCharFormat(this->ErrorFormat);
-  this->Output->append(msg);
+  //QTextEdit will terminate the msg with a ParagraphSeparator, but it also replaces
+  //all newlines with ParagraphSeparators. By replacing the newlines by ourself, one
+  //error msg will be one paragraph.
+  QString paragraph(msg);
+  paragraph.replace(QLatin1Char('\n'), QChar::LineSeparator);
+  this->Output->append(paragraph);
+
 }
 
 void CMakeSetupDialog::message(const QString& msg)
@@ -1149,4 +1172,134 @@ void CMakeSetupDialog::setSearchFilter(const QString& str)
   this->CacheValues->setSearchFilter(str);
 }
 
+void CMakeSetupDialog::doOutputContextMenu(const QPoint &pt)
+{
+  QMenu *menu = this->Output->createStandardContextMenu();
+
+  menu->addSeparator();
+  menu->addAction(tr("Find..."),
+                  this, SLOT(doOutputFindDialog()), QKeySequence::Find);
+  menu->addAction(tr("Find Next"),
+                  this, SLOT(doOutputFindNext()), QKeySequence::FindNext);
+  menu->addAction(tr("Find Previous"),
+                  this, SLOT(doOutputFindPrev()), QKeySequence::FindPrevious);
+  menu->addSeparator();
+  menu->addAction(tr("Goto Next Error"),
+                  this, SLOT(doOutputErrorNext()), QKeySequence(Qt::Key_F8));
+
+  menu->exec(this->Output->mapToGlobal(pt));
+  delete menu;
+}
+
+void CMakeSetupDialog::doOutputFindDialog()
+{
+  QStringList strings(this->FindHistory);
+
+  QString selection = this->Output->textCursor().selectedText();
+  if (!selection.isEmpty() &&
+      !selection.contains(QChar::ParagraphSeparator) &&
+      !selection.contains(QChar::LineSeparator))
+    {
+    strings.push_front(selection);
+    }
+
+  bool ok;
+  QString search = QInputDialog::getItem(this, tr("Find in Output"),
+                                         tr("Find:"), strings, 0, true, &ok);
+  if (ok && !search.isEmpty())
+    {
+    if (!this->FindHistory.contains(search))
+      {
+      this->FindHistory.push_front(search);
+      }
+    doOutputFindNext();
+    }
+}
+
+void CMakeSetupDialog::doOutputFindPrev()
+{
+  doOutputFindNext(false);
+}
+
+void CMakeSetupDialog::doOutputFindNext(bool directionForward)
+{
+  if (this->FindHistory.isEmpty())
+    {
+    doOutputFindDialog(); //will re-call this function again
+    return;
+    }
+
+  QString search = this->FindHistory.front();
+
+  QTextCursor cursor = this->Output->textCursor();
+  QTextDocument* document = this->Output->document();
+  QTextDocument::FindFlags flags;
+  if (!directionForward)
+    {
+    flags |= QTextDocument::FindBackward;
+    }
+
+  cursor = document->find(search, cursor, flags);
+
+  if (cursor.isNull())
+    {
+    // first search found nothing, wrap around and search again
+    cursor = this->Output->textCursor();
+    cursor.movePosition(directionForward ? QTextCursor::Start
+                                         : QTextCursor::End);
+    cursor = document->find(search, cursor, flags);
+    }
+
+  if (cursor.hasSelection())
+    {
+    this->Output->setTextCursor(cursor);
+    }
+}
+
+void CMakeSetupDialog::doOutputErrorNext()
+{
+  QTextCursor cursor = this->Output->textCursor();
+  bool atEnd = false;
 
+  // move cursor out of current error-block
+  if (cursor.blockCharFormat() == this->ErrorFormat)
+    {
+    atEnd = !cursor.movePosition(QTextCursor::NextBlock);
+    }
+
+  // move cursor to next error-block
+  while (cursor.blockCharFormat() != this->ErrorFormat && !atEnd)
+    {
+    atEnd = !cursor.movePosition(QTextCursor::NextBlock);
+    }
+
+  if (atEnd)
+    {
+    // first search found nothing, wrap around and search again
+    atEnd = !cursor.movePosition(QTextCursor::Start);
+
+    // move cursor to next error-block
+    while (cursor.blockCharFormat() != this->ErrorFormat && !atEnd)
+      {
+      atEnd = !cursor.movePosition(QTextCursor::NextBlock);
+      }
+    }
+
+  if (!atEnd)
+    {
+    cursor.movePosition(QTextCursor::EndOfBlock, QTextCursor::KeepAnchor);
+
+    QTextCharFormat selectionFormat;
+    selectionFormat.setBackground(Qt::yellow);
+    QTextEdit::ExtraSelection extraSelection = {cursor, selectionFormat};
+    this->Output->setExtraSelections(QList<QTextEdit::ExtraSelection>()
+                                     << extraSelection);
+
+    // make the whole error-block visible
+    this->Output->setTextCursor(cursor);
+
+    // remove the selection to see the extraSelection
+    cursor.setPosition(cursor.anchor());
+    this->Output->setTextCursor(cursor);
+    }
+}
diff --git a/Source/QtDialog/CMakeSetupDialog.h b/Source/QtDialog/CMakeSetupDialog.h
index 2599675..963c7d1 100644
--- a/Source/QtDialog/CMakeSetupDialog.h
+++ b/Source/QtDialog/CMakeSetupDialog.h
@@ -77,6 +77,11 @@ protected slots:
   bool doConfigureInternal();
   bool doGenerateInternal();
   void exitLoop(int);
+  void doOutputContextMenu(const QPoint &);
+  void doOutputFindDialog();
+  void doOutputFindNext(bool directionForward = true);
+  void doOutputFindPrev();
+  void doOutputErrorNext();
 
 protected:
 
@@ -106,6 +111,7 @@ protected:
   QTextCharFormat MessageFormat;
 
   QStringList AddVariableCompletions;
+  QStringList FindHistory;
 
   QEventLoop LocalLoop;
 
diff --git a/Source/QtDialog/CMakeSetupDialog.ui b/Source/QtDialog/CMakeSetupDialog.ui
index dc8ee3f..98da249 100644
--- a/Source/QtDialog/CMakeSetupDialog.ui
+++ b/Source/QtDialog/CMakeSetupDialog.ui
@@ -107,7 +107,10 @@
             </sizepolicy>
            </property>
            <property name="text">
-            <string>Search:</string>
+            <string>S&amp;earch:</string>
+           </property>
+           <property name="buddy">
+            <cstring>Search</cstring>
            </property>
           </widget>
          </item>
diff --git a/Source/QtDialog/QCMakeCacheView.cxx b/Source/QtDialog/QCMakeCacheView.cxx
index 6006758..bae6a30 100644
--- a/Source/QtDialog/QCMakeCacheView.cxx
+++ b/Source/QtDialog/QCMakeCacheView.cxx
@@ -177,7 +177,7 @@ QModelIndex QCMakeCacheView::moveCursor(CursorAction act,
 void QCMakeCacheView::setShowAdvanced(bool s)
 {
 #if QT_VERSION >= 040300
-  // new 4.3 api that needs to be called.  what about an older Qt?
+  // new 4.3 API that needs to be called.  what about an older Qt?
   this->SearchFilter->invalidate();
 #endif
 
diff --git a/Source/cmAddCompileOptionsCommand.cxx b/Source/cmAddCompileOptionsCommand.cxx
new file mode 100644
index 0000000..a6c3c00
--- /dev/null
+++ b/Source/cmAddCompileOptionsCommand.cxx
@@ -0,0 +1,28 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Stephen Kelly <steveire@gmail.com>
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmAddCompileOptionsCommand.h"
+
+bool cmAddCompileOptionsCommand
+::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+{
+  if(args.size() < 1 )
+    {
+    return true;
+    }
+
+  for(std::vector<std::string>::const_iterator i = args.begin();
+      i != args.end(); ++i)
+    {
+    this->Makefile->AddCompileOption(i->c_str());
+    }
+  return true;
+}
diff --git a/Source/cmAddCompileOptionsCommand.h b/Source/cmAddCompileOptionsCommand.h
new file mode 100644
index 0000000..4504795
--- /dev/null
+++ b/Source/cmAddCompileOptionsCommand.h
@@ -0,0 +1,72 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Stephen Kelly <steveire@gmail.com>
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmAddCompileOptionsCommand_h
+#define cmAddCompileOptionsCommand_h
+
+#include "cmCommand.h"
+#include "cmDocumentGeneratorExpressions.h"
+
+class cmAddCompileOptionsCommand : public cmCommand
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  virtual cmCommand* Clone()
+    {
+    return new cmAddCompileOptionsCommand;
+    }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool InitialPass(std::vector<std::string> const& args,
+                           cmExecutionStatus &status);
+
+  /**
+   * The name of the command as specified in CMakeList.txt.
+   */
+  virtual const char* GetName() const {return "add_compile_options";}
+
+  /**
+   * Succinct documentation.
+   */
+  virtual const char* GetTerseDocumentation() const
+    {
+    return "Adds options to the compilation of source files.";
+    }
+
+  /**
+   * More documentation.
+   */
+  virtual const char* GetFullDocumentation() const
+    {
+    return
+      "  add_compile_options(<option> ...)\n"
+      "Adds options to the compiler command line for sources in the "
+      "current directory and below.  This command can be used to add any "
+      "options, but alternative commands exist to add preprocessor "
+      "definitions or include directories.  "
+      "See documentation of the directory and target COMPILE_OPTIONS "
+      "properties for details.  "
+      "Arguments to add_compile_options may use \"generator "
+      "expressions\" with the syntax \"$<...>\".  "
+      CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+      CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS
+      ;
+    }
+
+  cmTypeMacro(cmAddCompileOptionsCommand, cmCommand);
+};
+
+#endif
diff --git a/Source/cmAddDefinitionsCommand.h b/Source/cmAddDefinitionsCommand.h
index 7bb3767..ff2c4a0 100644
--- a/Source/cmAddDefinitionsCommand.h
+++ b/Source/cmAddDefinitionsCommand.h
@@ -63,7 +63,7 @@ public:
       "but it was originally intended to add preprocessor definitions.  "
       "Flags beginning in -D or /D that look like preprocessor definitions "
       "are automatically added to the COMPILE_DEFINITIONS property for "
-      "the current directory.  Definitions with non-trival values may be "
+      "the current directory.  Definitions with non-trivial values may be "
       "left in the set of flags instead of being converted for reasons of "
       "backwards compatibility.  See documentation of the directory, "
       "target, and source file COMPILE_DEFINITIONS properties for details "
@@ -73,8 +73,6 @@ public:
     }
 
   cmTypeMacro(cmAddDefinitionsCommand, cmCommand);
-private:
-  bool ParseDefinition(std::string const& def);
 };
 
 
diff --git a/Source/cmAddSubDirectoryCommand.h b/Source/cmAddSubDirectoryCommand.h
index fa322b0..e7f907c 100644
--- a/Source/cmAddSubDirectoryCommand.h
+++ b/Source/cmAddSubDirectoryCommand.h
@@ -61,7 +61,7 @@ public:
       "  add_subdirectory(source_dir [binary_dir] \n"
       "                   [EXCLUDE_FROM_ALL])\n"
       "Add a subdirectory to the build. The source_dir specifies the "
-      "directory in which the source CmakeLists.txt and code files are "
+      "directory in which the source CMakeLists.txt and code files are "
       "located. If it is a relative "
       "path it will be evaluated with respect to the current "
       "directory (the typical usage), but it may also be an absolute path. "
diff --git a/Source/cmBootstrapCommands1.cxx b/Source/cmBootstrapCommands1.cxx
new file mode 100644
index 0000000..9093579
--- /dev/null
+++ b/Source/cmBootstrapCommands1.cxx
@@ -0,0 +1,91 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+// This file is used to compile all the commands
+// that CMake knows about at compile time.
+// This is sort of a boot strapping approach since you would
+// like to have CMake to build CMake.
+#include "cmCommands.h"
+#include "cmAddCustomCommandCommand.cxx"
+#include "cmAddCustomTargetCommand.cxx"
+#include "cmAddDefinitionsCommand.cxx"
+#include "cmAddDependenciesCommand.cxx"
+#include "cmAddExecutableCommand.cxx"
+#include "cmAddLibraryCommand.cxx"
+#include "cmAddSubDirectoryCommand.cxx"
+#include "cmAddTestCommand.cxx"
+#include "cmBreakCommand.cxx"
+#include "cmBuildCommand.cxx"
+#include "cmCMakeMinimumRequired.cxx"
+#include "cmCMakePolicyCommand.cxx"
+#include "cmCommandArgumentsHelper.cxx"
+#include "cmConfigureFileCommand.cxx"
+#include "cmCoreTryCompile.cxx"
+#include "cmCreateTestSourceList.cxx"
+#include "cmDefinePropertyCommand.cxx"
+#include "cmElseCommand.cxx"
+#include "cmEnableLanguageCommand.cxx"
+#include "cmEnableTestingCommand.cxx"
+#include "cmEndForEachCommand.cxx"
+#include "cmEndFunctionCommand.cxx"
+#include "cmEndIfCommand.cxx"
+#include "cmEndMacroCommand.cxx"
+#include "cmEndWhileCommand.cxx"
+#include "cmExecProgramCommand.cxx"
+#include "cmExecuteProcessCommand.cxx"
+#include "cmExternalMakefileProjectGenerator.cxx"
+#include "cmFindBase.cxx"
+#include "cmFindCommon.cxx"
+#include "cmFileCommand.cxx"
+#include "cmFindFileCommand.cxx"
+#include "cmFindLibraryCommand.cxx"
+#include "cmFindPackageCommand.cxx"
+#include "cmFindPathCommand.cxx"
+#include "cmFindProgramCommand.cxx"
+#include "cmForEachCommand.cxx"
+#include "cmFunctionCommand.cxx"
+
+void GetBootstrapCommands1(std::list<cmCommand*>& commands)
+{
+  commands.push_back(new cmAddCustomCommandCommand);
+  commands.push_back(new cmAddCustomTargetCommand);
+  commands.push_back(new cmAddDefinitionsCommand);
+  commands.push_back(new cmAddDependenciesCommand);
+  commands.push_back(new cmAddExecutableCommand);
+  commands.push_back(new cmAddLibraryCommand);
+  commands.push_back(new cmAddSubDirectoryCommand);
+  commands.push_back(new cmAddTestCommand);
+  commands.push_back(new cmBreakCommand);
+  commands.push_back(new cmBuildCommand);
+  commands.push_back(new cmCMakeMinimumRequired);
+  commands.push_back(new cmCMakePolicyCommand);
+  commands.push_back(new cmConfigureFileCommand);
+  commands.push_back(new cmCreateTestSourceList);
+  commands.push_back(new cmDefinePropertyCommand);
+  commands.push_back(new cmElseCommand);
+  commands.push_back(new cmEnableLanguageCommand);
+  commands.push_back(new cmEnableTestingCommand);
+  commands.push_back(new cmEndForEachCommand);
+  commands.push_back(new cmEndFunctionCommand);
+  commands.push_back(new cmEndIfCommand);
+  commands.push_back(new cmEndMacroCommand);
+  commands.push_back(new cmEndWhileCommand);
+  commands.push_back(new cmExecProgramCommand);
+  commands.push_back(new cmExecuteProcessCommand);
+  commands.push_back(new cmFileCommand);
+  commands.push_back(new cmFindFileCommand);
+  commands.push_back(new cmFindLibraryCommand);
+  commands.push_back(new cmFindPackageCommand);
+  commands.push_back(new cmFindPathCommand);
+  commands.push_back(new cmFindProgramCommand);
+  commands.push_back(new cmForEachCommand);
+  commands.push_back(new cmFunctionCommand);
+}
diff --git a/Source/cmBootstrapCommands.cxx b/Source/cmBootstrapCommands2.cxx
index e3a2ad4..be72526 100644
--- a/Source/cmBootstrapCommands.cxx
+++ b/Source/cmBootstrapCommands2.cxx
@@ -14,44 +14,7 @@
 // This is sort of a boot strapping approach since you would
 // like to have CMake to build CMake.
 #include "cmCommands.h"
-#include "cmAddCustomCommandCommand.cxx"
-#include "cmAddCustomTargetCommand.cxx"
-#include "cmAddDefinitionsCommand.cxx"
-#include "cmAddDependenciesCommand.cxx"
-#include "cmAddExecutableCommand.cxx"
-#include "cmAddLibraryCommand.cxx"
-#include "cmAddSubDirectoryCommand.cxx"
-#include "cmAddTestCommand.cxx"
-#include "cmBreakCommand.cxx"
-#include "cmBuildCommand.cxx"
-#include "cmCMakeMinimumRequired.cxx"
-#include "cmCMakePolicyCommand.cxx"
-#include "cmCommandArgumentsHelper.cxx"
-#include "cmConfigureFileCommand.cxx"
-#include "cmCoreTryCompile.cxx"
-#include "cmCreateTestSourceList.cxx"
-#include "cmDefinePropertyCommand.cxx"
-#include "cmElseCommand.cxx"
-#include "cmEnableLanguageCommand.cxx"
-#include "cmEnableTestingCommand.cxx"
-#include "cmEndForEachCommand.cxx"
-#include "cmEndFunctionCommand.cxx"
-#include "cmEndIfCommand.cxx"
-#include "cmEndMacroCommand.cxx"
-#include "cmEndWhileCommand.cxx"
-#include "cmExecProgramCommand.cxx"
-#include "cmExecuteProcessCommand.cxx"
-#include "cmExternalMakefileProjectGenerator.cxx"
-#include "cmFindBase.cxx"
-#include "cmFindCommon.cxx"
-#include "cmFileCommand.cxx"
-#include "cmFindFileCommand.cxx"
-#include "cmFindLibraryCommand.cxx"
-#include "cmFindPackageCommand.cxx"
-#include "cmFindPathCommand.cxx"
-#include "cmFindProgramCommand.cxx"
-#include "cmForEachCommand.cxx"
-#include "cmFunctionCommand.cxx"
+#include "cmGeneratorExpressionEvaluationFile.cxx"
 #include "cmGetCMakePropertyCommand.cxx"
 #include "cmGetDirectoryPropertyCommand.cxx"
 #include "cmGetFilenameComponentCommand.cxx"
@@ -95,41 +58,8 @@
 #include "cmUnsetCommand.cxx"
 #include "cmWhileCommand.cxx"
 
-void GetBootstrapCommands(std::list<cmCommand*>& commands)
+void GetBootstrapCommands2(std::list<cmCommand*>& commands)
 {
-  commands.push_back(new cmAddCustomCommandCommand);
-  commands.push_back(new cmAddCustomTargetCommand);
-  commands.push_back(new cmAddDefinitionsCommand);
-  commands.push_back(new cmAddDependenciesCommand);
-  commands.push_back(new cmAddExecutableCommand);
-  commands.push_back(new cmAddLibraryCommand);
-  commands.push_back(new cmAddSubDirectoryCommand);
-  commands.push_back(new cmAddTestCommand);
-  commands.push_back(new cmBreakCommand);
-  commands.push_back(new cmBuildCommand);
-  commands.push_back(new cmCMakeMinimumRequired);
-  commands.push_back(new cmCMakePolicyCommand);
-  commands.push_back(new cmConfigureFileCommand);
-  commands.push_back(new cmCreateTestSourceList);
-  commands.push_back(new cmDefinePropertyCommand);
-  commands.push_back(new cmElseCommand);
-  commands.push_back(new cmEnableLanguageCommand);
-  commands.push_back(new cmEnableTestingCommand);
-  commands.push_back(new cmEndForEachCommand);
-  commands.push_back(new cmEndFunctionCommand);
-  commands.push_back(new cmEndIfCommand);
-  commands.push_back(new cmEndMacroCommand);
-  commands.push_back(new cmEndWhileCommand);
-  commands.push_back(new cmExecProgramCommand);
-  commands.push_back(new cmExecuteProcessCommand);
-  commands.push_back(new cmFileCommand);
-  commands.push_back(new cmFindFileCommand);
-  commands.push_back(new cmFindLibraryCommand);
-  commands.push_back(new cmFindPackageCommand);
-  commands.push_back(new cmFindPathCommand);
-  commands.push_back(new cmFindProgramCommand);
-  commands.push_back(new cmForEachCommand);
-  commands.push_back(new cmFunctionCommand);
   commands.push_back(new cmGetCMakePropertyCommand);
   commands.push_back(new cmGetDirectoryPropertyCommand);
   commands.push_back(new cmGetFilenameComponentCommand);
diff --git a/Source/cmBuildCommand.cxx b/Source/cmBuildCommand.cxx
index 91d55a5..b6e2569 100644
--- a/Source/cmBuildCommand.cxx
+++ b/Source/cmBuildCommand.cxx
@@ -122,7 +122,7 @@ bool cmBuildCommand
   //
   std::string makecommand = this->Makefile->GetLocalGenerator()
     ->GetGlobalGenerator()->GenerateBuildCommand
-    (makeprogram, project_name, 0, target, configuration, true, false);
+    (makeprogram, project_name, 0, 0, target, configuration, true, false);
 
   this->Makefile->AddDefinition(variable, makecommand.c_str());
 
@@ -153,7 +153,7 @@ bool cmBuildCommand
 
   std::string makecommand = this->Makefile->GetLocalGenerator()
     ->GetGlobalGenerator()->GenerateBuildCommand
-    (makeprogram.c_str(), this->Makefile->GetProjectName(), 0,
+    (makeprogram.c_str(), this->Makefile->GetProjectName(), 0, 0,
      0, configType.c_str(), true, false);
 
   if(cacheValue)
diff --git a/Source/cmCMakeHostSystemInformationCommand.cxx b/Source/cmCMakeHostSystemInformationCommand.cxx
new file mode 100644
index 0000000..62f2383
--- /dev/null
+++ b/Source/cmCMakeHostSystemInformationCommand.cxx
@@ -0,0 +1,126 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmCMakeHostSystemInformationCommand.h"
+
+#include <cmsys/ios/sstream>
+
+// cmCMakeHostSystemInformation
+bool cmCMakeHostSystemInformationCommand
+::InitialPass(std::vector<std::string> const &args, cmExecutionStatus &)
+{
+  size_t current_index = 0;
+
+  if(args.size() < (current_index + 2) || args[current_index] != "RESULT")
+    {
+    this->SetError("missing RESULT specification.");
+    return false;
+    }
+
+  std::string variable = args[current_index + 1];
+  current_index += 2;
+
+  if(args.size() < (current_index + 2) || args[current_index] != "QUERY")
+    {
+    this->SetError("missing QUERY specification");
+    return false;
+    }
+
+  cmsys::SystemInformation info;
+  info.RunCPUCheck();
+  info.RunOSCheck();
+  info.RunMemoryCheck();
+
+  std::string result_list;
+  for(size_t i = current_index + 1; i < args.size(); ++i)
+    {
+    std::string key = args[i];
+    if(i != current_index + 1)
+      {
+      result_list += ";";
+      }
+    std::string value;
+    if(!this->GetValue(info, key, value)) return false;
+
+    result_list += value;
+    }
+
+  this->Makefile->AddDefinition(variable.c_str(), result_list.c_str());
+
+  return true;
+}
+
+bool cmCMakeHostSystemInformationCommand
+::GetValue(cmsys::SystemInformation &info,
+           std::string const& key, std::string &value)
+{
+  if(key == "NUMBER_OF_LOGICAL_CORES")
+    {
+    value = this->ValueToString(info.GetNumberOfLogicalCPU());
+    }
+  else if(key == "NUMBER_OF_PHYSICAL_CORES")
+    {
+    value = this->ValueToString(info.GetNumberOfPhysicalCPU());
+    }
+  else if(key == "HOSTNAME")
+    {
+    value = this->ValueToString(info.GetHostname());
+    }
+  else if(key == "FQDN")
+    {
+    value = this->ValueToString(info.GetFullyQualifiedDomainName());
+    }
+  else if(key == "TOTAL_VIRTUAL_MEMORY")
+    {
+    value = this->ValueToString(info.GetTotalVirtualMemory());
+    }
+  else if(key == "AVAILABLE_VIRTUAL_MEMORY")
+    {
+    value = this->ValueToString(info.GetAvailableVirtualMemory());
+    }
+  else if(key == "TOTAL_PHYSICAL_MEMORY")
+    {
+    value = this->ValueToString(info.GetTotalPhysicalMemory());
+    }
+  else if(key == "AVAILABLE_PHYSICAL_MEMORY")
+    {
+    value = this->ValueToString(info.GetAvailablePhysicalMemory());
+    }
+  else
+    {
+    std::string e = "does not recognize <key> " + key;
+    this->SetError(e.c_str());
+    return false;
+    }
+
+  return true;
+}
+
+std::string cmCMakeHostSystemInformationCommand
+::ValueToString(size_t value) const
+{
+  cmsys_ios::stringstream tmp;
+  tmp << value;
+  return tmp.str();
+}
+
+std::string cmCMakeHostSystemInformationCommand
+::ValueToString(const char *value) const
+{
+  std::string safe_string = value ? value : "";
+  return safe_string;
+}
+
+std::string cmCMakeHostSystemInformationCommand
+::ValueToString(std::string const& value) const
+{
+  return value;
+}
diff --git a/Source/cmCMakeHostSystemInformationCommand.h b/Source/cmCMakeHostSystemInformationCommand.h
new file mode 100644
index 0000000..d1b8700
--- /dev/null
+++ b/Source/cmCMakeHostSystemInformationCommand.h
@@ -0,0 +1,102 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmCMakeHostSystemInformationCommand_h
+#define cmCMakeHostSystemInformationCommand_h
+
+#include "cmCommand.h"
+
+#include <cmsys/SystemInformation.hxx>
+
+/** \class cmCMakeHostSystemInformationCommand
+ * \brief Query host system specific information
+ *
+ * cmCMakeHostSystemInformationCommand queries system information of
+ * the sytem on which CMake runs.
+ */
+class cmCMakeHostSystemInformationCommand : public cmCommand
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  virtual cmCommand* Clone()
+    {
+    return new cmCMakeHostSystemInformationCommand;
+    }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool InitialPass(std::vector<std::string> const& args,
+               cmExecutionStatus &status);
+
+   /**
+   * This determines if the command is invoked when in script mode.
+   */
+  virtual bool IsScriptable() const { return true; }
+
+   /**
+   * The name of the command as specified in CMakeList.txt.
+   */
+  virtual const char* GetName() const
+    {
+    return "cmake_host_system_information";
+    }
+
+   /**
+   * Succinct documentation.
+   */
+  virtual const char* GetTerseDocumentation() const
+    {
+    return "Query host system specific information.";
+    }
+
+  /**
+   * More documentation.
+   */
+  virtual const char* GetFullDocumentation() const
+    {
+    return
+    "  cmake_host_system_information(RESULT <variable> QUERY <key> ...)\n"
+    "Queries system information of the host system on which cmake runs. "
+    "One or more <key> can be provided to "
+    "select the information to be queried. "
+    "The list of queried values is stored in <variable>.\n"
+    "<key> can be one of the following values:\n"
+    "  NUMBER_OF_LOGICAL_CORES   = Number of logical cores.\n"
+    "  NUMBER_OF_PHYSICAL_CORES  = Number of physical cores.\n"
+    "  HOSTNAME                  = Hostname.\n"
+    "  FQDN                      = Fully qualified domain name.\n"
+    "  TOTAL_VIRTUAL_MEMORY      = "
+      "Total virtual memory in megabytes.\n"
+    "  AVAILABLE_VIRTUAL_MEMORY  = "
+      "Available virtual memory in megabytes.\n"
+    "  TOTAL_PHYSICAL_MEMORY     = "
+      "Total physical memory in megabytes.\n"
+    "  AVAILABLE_PHYSICAL_MEMORY = "
+      "Available physical memory in megabytes.\n"
+    ;
+    }
+
+  cmTypeMacro(cmCMakeHostSystemInformationCommand, cmCommand);
+
+private:
+  bool GetValue(cmsys::SystemInformation &info,
+    std::string const& key, std::string &value);
+
+  std::string ValueToString(size_t value) const;
+  std::string ValueToString(const char *value) const;
+  std::string ValueToString(std::string const& value) const;
+};
+
+#endif
diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index 322a6a2..69ffb97 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -294,6 +294,7 @@ cmCTest::cmCTest()
 {
   this->LabelSummary           = true;
   this->ParallelLevel          = 1;
+  this->ParallelLevelSetInCli  = false;
   this->SubmitIndex            = 0;
   this->Failover               = false;
   this->BatchJobs              = false;
@@ -1999,11 +2000,13 @@ void cmCTest::HandleCommandLineArguments(size_t &i,
     i++;
     int plevel = atoi(args[i].c_str());
     this->SetParallelLevel(plevel);
+    this->ParallelLevelSetInCli = true;
     }
   else if(arg.find("-j") == 0)
     {
     int plevel = atoi(arg.substr(2).c_str());
     this->SetParallelLevel(plevel);
+    this->ParallelLevelSetInCli = true;
     }
 
   if(this->CheckArgument(arg, "--no-compress-output"))
@@ -2398,6 +2401,14 @@ int cmCTest::Run(std::vector<std::string> &args, std::string* output)
       }
     } // the close of the for argument loop
 
+  if (!this->ParallelLevelSetInCli)
+    {
+    if (const char *parallel = cmSystemTools::GetEnv("CTEST_PARALLEL_LEVEL"))
+      {
+      int plevel = atoi(parallel);
+      this->SetParallelLevel(plevel);
+      }
+    }
 
   // now what sould cmake do? if --build-and-test was specified then
   // we run the build and test handler and return
@@ -2413,7 +2424,7 @@ int cmCTest::Run(std::vector<std::string> &args, std::string* output)
 #endif
     if(retv != 0)
       {
-      cmCTestLog(this, DEBUG, "build and test failing returing: " << retv
+      cmCTestLog(this, DEBUG, "build and test failing returning: " << retv
                  << std::endl);
       }
     return retv;
diff --git a/Source/cmCTest.h b/Source/cmCTest.h
index 587a6db..5dd35ce 100644
--- a/Source/cmCTest.h
+++ b/Source/cmCTest.h
@@ -485,6 +485,7 @@ private:
   int                     MaxTestNameWidth;
 
   int                     ParallelLevel;
+  bool                    ParallelLevelSetInCli;
 
   int                     CompatibilityMode;
 
diff --git a/Source/cmCacheManager.cxx b/Source/cmCacheManager.cxx
index 3d5b24b..ed09545 100644
--- a/Source/cmCacheManager.cxx
+++ b/Source/cmCacheManager.cxx
@@ -491,7 +491,7 @@ bool cmCacheManager::SaveCache(const char* path)
        << "# The syntax for the file is as follows:\n"
        << "# KEY:TYPE=VALUE\n"
        << "# KEY is the name of a variable in the cache.\n"
-       << "# TYPE is a hint to GUI's for the type of VALUE, DO NOT EDIT "
+       << "# TYPE is a hint to GUIs for the type of VALUE, DO NOT EDIT "
        "TYPE!." << std::endl
        << "# VALUE is the current value for the KEY.\n\n";
 
@@ -750,6 +750,10 @@ void cmCacheManager::AddCacheEntry(const char* key,
     }
   e.SetProperty("HELPSTRING", helpString? helpString :
                 "(This variable does not exist and should not be used)");
+  if (this->Cache[key].Value == e.Value)
+    {
+    this->CMakeInstance->UnwatchUnusedCli(key);
+    }
   this->Cache[key] = e;
 }
 
diff --git a/Source/cmCacheManager.h b/Source/cmCacheManager.h
index 4a5ee45..a5e5eee 100644
--- a/Source/cmCacheManager.h
+++ b/Source/cmCacheManager.h
@@ -82,7 +82,7 @@ public:
         {
         this->Find(key);
         }
-    }
+      }
   private:
     CacheEntry const& GetEntry() const { return this->Position->second; }
     CacheEntry& GetEntry() { return this->Position->second; }
diff --git a/Source/cmCommands.cxx b/Source/cmCommands.cxx
index 227b226..1e2a85c 100644
--- a/Source/cmCommands.cxx
+++ b/Source/cmCommands.cxx
@@ -11,8 +11,10 @@
 ============================================================================*/
 #include "cmCommands.h"
 #if defined(CMAKE_BUILD_WITH_CMAKE)
+#include "cmAddCompileOptionsCommand.cxx"
 #include "cmAuxSourceDirectoryCommand.cxx"
 #include "cmBuildNameCommand.cxx"
+#include "cmCMakeHostSystemInformationCommand.cxx"
 #include "cmElseIfCommand.cxx"
 #include "cmExportCommand.cxx"
 #include "cmExportLibraryDependencies.cxx"
@@ -29,6 +31,7 @@
 #include "cmSourceGroupCommand.cxx"
 #include "cmSubdirDependsCommand.cxx"
 #include "cmTargetCompileDefinitionsCommand.cxx"
+#include "cmTargetCompileOptionsCommand.cxx"
 #include "cmTargetIncludeDirectoriesCommand.cxx"
 #include "cmTargetPropCommandBase.cxx"
 #include "cmUseMangledMesaCommand.cxx"
@@ -51,8 +54,10 @@ void GetPredefinedCommands(std::list<cmCommand*>&
   )
 {
 #if defined(CMAKE_BUILD_WITH_CMAKE)
+  commands.push_back(new cmAddCompileOptionsCommand);
   commands.push_back(new cmAuxSourceDirectoryCommand);
   commands.push_back(new cmBuildNameCommand);
+  commands.push_back(new cmCMakeHostSystemInformationCommand);
   commands.push_back(new cmElseIfCommand);
   commands.push_back(new cmExportCommand);
   commands.push_back(new cmExportLibraryDependenciesCommand);
@@ -71,6 +76,7 @@ void GetPredefinedCommands(std::list<cmCommand*>&
   commands.push_back(new cmSubdirDependsCommand);
   commands.push_back(new cmTargetIncludeDirectoriesCommand);
   commands.push_back(new cmTargetCompileDefinitionsCommand);
+  commands.push_back(new cmTargetCompileOptionsCommand);
   commands.push_back(new cmUseMangledMesaCommand);
   commands.push_back(new cmUtilitySourceCommand);
   commands.push_back(new cmVariableRequiresCommand);
diff --git a/Source/cmCommands.h b/Source/cmCommands.h
index 096fc20..c56673f 100644
--- a/Source/cmCommands.h
+++ b/Source/cmCommands.h
@@ -16,12 +16,13 @@
 class cmCommand;
 /**
  * Global function to return all compiled in commands.
- * To add a new command edit cmCommands.cxx or cmBootstrapCommands.cxx
+ * To add a new command edit cmCommands.cxx or cmBootstrapCommands[12].cxx
  * and add your command.
  * It is up to the caller to delete the commands created by this
  * call.
  */
-void GetBootstrapCommands(std::list<cmCommand*>& commands);
+void GetBootstrapCommands1(std::list<cmCommand*>& commands);
+void GetBootstrapCommands2(std::list<cmCommand*>& commands);
 void GetPredefinedCommands(std::list<cmCommand*>& commands);
 
 
diff --git a/Source/cmComputeLinkInformation.cxx b/Source/cmComputeLinkInformation.cxx
index 896b50a..0ba0139 100644
--- a/Source/cmComputeLinkInformation.cxx
+++ b/Source/cmComputeLinkInformation.cxx
@@ -499,7 +499,7 @@ bool cmComputeLinkInformation::Compute()
   if(!this->LinkLanguage)
     {
     cmSystemTools::
-      Error("CMake can not determine linker language for target:",
+      Error("CMake can not determine linker language for target: ",
             this->Target->GetName());
     return false;
     }
@@ -882,7 +882,8 @@ void cmComputeLinkInformation::ComputeItemParserInfo()
     }
 
   // Compute a regex to match link extensions.
-  std::string libext = this->CreateExtensionRegex(this->LinkExtensions);
+  std::string libext = this->CreateExtensionRegex(this->LinkExtensions,
+                                                  LinkUnknown);
 
   // Create regex to remove any library extension.
   std::string reg("(.*)");
@@ -916,7 +917,8 @@ void cmComputeLinkInformation::ComputeItemParserInfo()
   if(!this->StaticLinkExtensions.empty())
     {
     std::string reg_static = reg;
-    reg_static += this->CreateExtensionRegex(this->StaticLinkExtensions);
+    reg_static += this->CreateExtensionRegex(this->StaticLinkExtensions,
+                                             LinkStatic);
 #ifdef CM_COMPUTE_LINK_INFO_DEBUG
   fprintf(stderr, "static regex [%s]\n", reg_static.c_str());
 #endif
@@ -928,7 +930,7 @@ void cmComputeLinkInformation::ComputeItemParserInfo()
     {
     std::string reg_shared = reg;
     this->SharedRegexString =
-      this->CreateExtensionRegex(this->SharedLinkExtensions);
+      this->CreateExtensionRegex(this->SharedLinkExtensions, LinkShared);
     reg_shared += this->SharedRegexString;
 #ifdef CM_COMPUTE_LINK_INFO_DEBUG
   fprintf(stderr, "shared regex [%s]\n", reg_shared.c_str());
@@ -966,7 +968,7 @@ void cmComputeLinkInformation::AddLinkExtension(const char* e, LinkType type)
 //----------------------------------------------------------------------------
 std::string
 cmComputeLinkInformation
-::CreateExtensionRegex(std::vector<std::string> const& exts)
+::CreateExtensionRegex(std::vector<std::string> const& exts, LinkType type)
 {
   // Build a list of extension choices.
   std::string libext = "(";
@@ -995,6 +997,10 @@ cmComputeLinkInformation
     {
     libext += "(\\.[0-9]+\\.[0-9]+)?";
     }
+  else if(type == LinkShared)
+    {
+    libext += "(\\.[0-9]+)?";
+    }
 
   libext += "$";
   return libext;
@@ -1724,6 +1730,17 @@ void
 cmComputeLinkInformation::AddLibraryRuntimeInfo(std::string const& fullPath,
                                                 cmTarget* target)
 {
+  // Ignore targets on Apple where install_name is not @rpath.
+  // The dependenty library can be found with other means such as
+  // @loader_path or full paths.
+  if(this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+    {
+    if(!target->HasMacOSXRpath(this->Config))
+      {
+      return;
+      }
+    }
+
   // Libraries with unknown type must be handled using just the file
   // on disk.
   if(target->GetType() == cmTarget::UNKNOWN_LIBRARY)
@@ -1756,25 +1773,60 @@ void
 cmComputeLinkInformation::AddLibraryRuntimeInfo(std::string const& fullPath)
 {
   // Get the name of the library from the file name.
+  bool is_shared_library = false;
   std::string file = cmSystemTools::GetFilenameName(fullPath);
-  if(!this->ExtractSharedLibraryName.find(file.c_str()))
+
+  if(this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+    {
+    // Check that @rpath is part of the install name.
+    // If it isn't, return.
+    std::string soname;
+    if(!cmSystemTools::GuessLibraryInstallName(fullPath, soname))
+      {
+      return;
+      }
+
+    if(soname.find("@rpath") == std::string::npos)
+      {
+      return;
+      }
+    }
+
+  is_shared_library = this->ExtractSharedLibraryName.find(file.c_str());
+
+  if(!is_shared_library)
     {
     // On some platforms (AIX) a shared library may look static.
     if(this->ArchivesMayBeShared)
       {
-      if(!this->ExtractStaticLibraryName.find(file.c_str()))
+      if(this->ExtractStaticLibraryName.find(file.c_str()))
         {
-        // This is not the name of a shared library or archive.
-        return;
+        // This is the name of a shared library or archive.
+        is_shared_library = true;
         }
       }
-    else
+    }
+
+  // It could be an Apple framework
+  if(!is_shared_library)
+    {
+    if(fullPath.find(".framework") != std::string::npos)
       {
-      // This is not the name of a shared library.
-      return;
+      cmsys::RegularExpression splitFramework;
+      splitFramework.compile("^(.*)/(.*).framework/.*/(.*)$");
+      if(splitFramework.find(fullPath) &&
+        (splitFramework.match(2) == splitFramework.match(3)))
+        {
+        is_shared_library = true;
+        }
       }
     }
 
+  if(!is_shared_library)
+    {
+    return;
+    }
+
   // Include this library in the runtime path ordering.
   this->OrderRuntimeSearchPath->AddRuntimeLibrary(fullPath);
   if(this->LinkWithRuntimePath)
@@ -1832,6 +1884,8 @@ void cmComputeLinkInformation::GetRPath(std::vector<std::string>& runtimeDirs,
     }
   if(use_build_rpath || use_link_rpath)
     {
+    std::string rootPath = this->Makefile->GetSafeDefinition("CMAKE_SYSROOT");
+    cmSystemTools::ConvertToUnixSlashes(rootPath);
     std::vector<std::string> const& rdirs = this->GetRuntimeSearchPath();
     for(std::vector<std::string>::const_iterator ri = rdirs.begin();
         ri != rdirs.end(); ++ri)
@@ -1855,9 +1909,14 @@ void cmComputeLinkInformation::GetRPath(std::vector<std::string>& runtimeDirs,
            !cmSystemTools::IsSubDirectory(ri->c_str(), topSourceDir) &&
            !cmSystemTools::IsSubDirectory(ri->c_str(), topBinaryDir))
           {
-          if(emitted.insert(*ri).second)
+          std::string d = *ri;
+          if (d.find(rootPath) == 0)
+            {
+            d = d.substr(rootPath.size());
+            }
+          if(emitted.insert(d).second)
             {
-            runtimeDirs.push_back(*ri);
+            runtimeDirs.push_back(d);
             }
           }
         }
diff --git a/Source/cmComputeLinkInformation.h b/Source/cmComputeLinkInformation.h
index 1a76922..e6ee871 100644
--- a/Source/cmComputeLinkInformation.h
+++ b/Source/cmComputeLinkInformation.h
@@ -134,7 +134,8 @@ private:
   bool OpenBSD;
   void AddLinkPrefix(const char* p);
   void AddLinkExtension(const char* e, LinkType type);
-  std::string CreateExtensionRegex(std::vector<std::string> const& exts);
+  std::string CreateExtensionRegex(std::vector<std::string> const& exts,
+                                   LinkType type);
   std::string NoCaseExpression(const char* str);
 
   // Handling of link items.
diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx
index 9f38b25..860417f 100644
--- a/Source/cmCoreTryCompile.cxx
+++ b/Source/cmCoreTryCompile.cxx
@@ -23,150 +23,144 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
   this->BinaryDirectory = argv[1].c_str();
   this->OutputFile = "";
   // which signature were we called with ?
-  this->SrcFileSignature = false;
-  unsigned int i;
+  this->SrcFileSignature = true;
 
   const char* sourceDirectory = argv[2].c_str();
   const char* projectName = 0;
   const char* targetName = 0;
-  char targetNameBuf[64];
-  int extraArgs = 0;
-
-  // look for CMAKE_FLAGS and store them
   std::vector<std::string> cmakeFlags;
-  for (i = 3; i < argv.size(); ++i)
-    {
-    if (argv[i] == "CMAKE_FLAGS")
-      {
-     // CMAKE_FLAGS is the first argument because we need an argv[0] that
-     // is not used, so it matches regular command line parsing which has
-     // the program name as arg 0
-      for (; i < argv.size() && argv[i] != "COMPILE_DEFINITIONS" &&
-             argv[i] != "OUTPUT_VARIABLE" &&
-             argv[i] != "LINK_LIBRARIES";
-           ++i)
-        {
-        extraArgs++;
-        cmakeFlags.push_back(argv[i]);
-        }
-      break;
-      }
-    }
-
-  // look for OUTPUT_VARIABLE and store them
+  std::vector<std::string> compileDefs;
   std::string outputVariable;
-  for (i = 3; i < argv.size(); ++i)
+  std::string copyFile;
+  std::vector<cmTarget*> targets;
+  std::string libsToLink = " ";
+  bool useOldLinkLibs = true;
+  char targetNameBuf[64];
+  bool didOutputVariable = false;
+  bool didCopyFile = false;
+  bool useSources = argv[2] == "SOURCES";
+  std::vector<std::string> sources;
+
+  enum Doing { DoingNone, DoingCMakeFlags, DoingCompileDefinitions,
+               DoingLinkLibraries, DoingOutputVariable, DoingCopyFile,
+               DoingSources };
+  Doing doing = useSources? DoingSources : DoingNone;
+  for(size_t i=3; i < argv.size(); ++i)
     {
-    if (argv[i] == "OUTPUT_VARIABLE")
+    if(argv[i] == "CMAKE_FLAGS")
       {
-      if ( argv.size() <= (i+1) )
-        {
-        this->Makefile->IssueMessage(cmake::FATAL_ERROR,
-          "OUTPUT_VARIABLE specified but there is no variable");
-        return -1;
-        }
-      extraArgs += 2;
-      outputVariable = argv[i+1];
-      break;
+      doing = DoingCMakeFlags;
+      // CMAKE_FLAGS is the first argument because we need an argv[0] that
+      // is not used, so it matches regular command line parsing which has
+      // the program name as arg 0
+      cmakeFlags.push_back(argv[i]);
       }
-    }
-
-  // look for COMPILE_DEFINITIONS and store them
-  std::vector<std::string> compileFlags;
-  for (i = 3; i < argv.size(); ++i)
-    {
-    if (argv[i] == "COMPILE_DEFINITIONS")
+    else if(argv[i] == "COMPILE_DEFINITIONS")
       {
-      extraArgs++;
-      for (i = i + 1; i < argv.size() && argv[i] != "CMAKE_FLAGS" &&
-             argv[i] != "OUTPUT_VARIABLE" &&
-             argv[i] != "LINK_LIBRARIES";
-           ++i)
-        {
-        extraArgs++;
-        compileFlags.push_back(argv[i]);
-        }
-      break;
+      doing = DoingCompileDefinitions;
       }
-    }
-
-  std::vector<cmTarget*> targets;
-  std::string libsToLink = " ";
-  bool useOldLinkLibs = true;
-  for (i = 3; i < argv.size(); ++i)
-    {
-    if (argv[i] == "LINK_LIBRARIES")
+    else if(argv[i] == "LINK_LIBRARIES")
       {
-      if ( argv.size() <= (i+1) )
-        {
-        this->Makefile->IssueMessage(cmake::FATAL_ERROR,
-          "LINK_LIBRARIES specified but there is no content");
-        return -1;
-        }
-      extraArgs++;
-      ++i;
+      doing = DoingLinkLibraries;
       useOldLinkLibs = false;
-      for ( ; i < argv.size() && argv[i] != "CMAKE_FLAGS"
-          && argv[i] != "COMPILE_DEFINITIONS" && argv[i] != "OUTPUT_VARIABLE";
-          ++i)
+      }
+    else if(argv[i] == "OUTPUT_VARIABLE")
+      {
+      doing = DoingOutputVariable;
+      didOutputVariable = true;
+      }
+    else if(argv[i] == "COPY_FILE")
+      {
+      doing = DoingCopyFile;
+      didCopyFile = true;
+      }
+    else if(doing == DoingCMakeFlags)
+      {
+      cmakeFlags.push_back(argv[i]);
+      }
+    else if(doing == DoingCompileDefinitions)
+      {
+      compileDefs.push_back(argv[i]);
+      }
+    else if(doing == DoingLinkLibraries)
+      {
+      libsToLink += "\"" + cmSystemTools::TrimWhitespace(argv[i]) + "\" ";
+      if(cmTarget *tgt = this->Makefile->FindTargetToUse(argv[i].c_str()))
         {
-        extraArgs++;
-        libsToLink += argv[i] + " ";
-        cmTarget *tgt = this->Makefile->FindTargetToUse(argv[i].c_str());
-        if (!tgt)
-          {
-          continue;
-          }
         switch(tgt->GetType())
-        {
-        case cmTarget::SHARED_LIBRARY:
-        case cmTarget::STATIC_LIBRARY:
-        case cmTarget::UNKNOWN_LIBRARY:
-          break;
-        case cmTarget::EXECUTABLE:
-          if (tgt->IsExecutableWithExports())
-            {
+          {
+          case cmTarget::SHARED_LIBRARY:
+          case cmTarget::STATIC_LIBRARY:
+          case cmTarget::UNKNOWN_LIBRARY:
             break;
-            }
-        default:
-          this->Makefile->IssueMessage(cmake::FATAL_ERROR,
-            "Only libraries may be used as try_compile IMPORTED "
-            "LINK_LIBRARIES.  Got " + std::string(tgt->GetName()) + " of "
-            "type " + tgt->GetTargetTypeName(tgt->GetType()) + ".");
-          return -1;
-        }
-        if (!tgt->IsImported())
+          case cmTarget::EXECUTABLE:
+            if (tgt->IsExecutableWithExports())
+              {
+              break;
+              }
+          default:
+            this->Makefile->IssueMessage(cmake::FATAL_ERROR,
+              "Only libraries may be used as try_compile IMPORTED "
+              "LINK_LIBRARIES.  Got " + std::string(tgt->GetName()) + " of "
+              "type " + tgt->GetTargetTypeName(tgt->GetType()) + ".");
+            return -1;
+          }
+        if (tgt->IsImported())
           {
-          continue;
+          targets.push_back(tgt);
           }
-        targets.push_back(tgt);
         }
-      break;
+      }
+    else if(doing == DoingOutputVariable)
+      {
+      outputVariable = argv[i].c_str();
+      doing = DoingNone;
+      }
+    else if(doing == DoingCopyFile)
+      {
+      copyFile = argv[i].c_str();
+      doing = DoingNone;
+      }
+    else if(doing == DoingSources)
+      {
+      sources.push_back(argv[i]);
+      }
+    else if(i == 3)
+      {
+      this->SrcFileSignature = false;
+      projectName = argv[i].c_str();
+      }
+    else if(i == 4 && !this->SrcFileSignature)
+      {
+      targetName = argv[i].c_str();
+      }
+    else
+      {
+      cmOStringStream m;
+      m << "try_compile given unknown argument \"" << argv[i] << "\".";
+      this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, m.str());
       }
     }
 
-  // look for COPY_FILE
-  std::string copyFile;
-  for (i = 3; i < argv.size(); ++i)
+  if(didCopyFile && copyFile.empty())
     {
-    if (argv[i] == "COPY_FILE")
-      {
-      if ( argv.size() <= (i+1) )
-        {
-        this->Makefile->IssueMessage(cmake::FATAL_ERROR,
-          "COPY_FILE specified but there is no variable");
-        return -1;
-        }
-      extraArgs += 2;
-      copyFile = argv[i+1];
-      break;
-      }
+    this->Makefile->IssueMessage(cmake::FATAL_ERROR,
+      "COPY_FILE must be followed by a file path");
+    return -1;
     }
 
-  // do we have a srcfile signature
-  if (argv.size() - extraArgs == 3)
+  if(didOutputVariable && outputVariable.empty())
     {
-    this->SrcFileSignature = true;
+    this->Makefile->IssueMessage(cmake::FATAL_ERROR,
+      "OUTPUT_VARIABLE must be followed by a variable name");
+    return -1;
+    }
+
+  if(useSources && sources.empty())
+    {
+    this->Makefile->IssueMessage(cmake::FATAL_ERROR,
+      "SOURCES must be followed by at least one source file");
+    return -1;
     }
 
   // compute the binary dir when TRY_COMPILE is called with a src file
@@ -179,10 +173,10 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
   else
     {
     // only valid for srcfile signatures
-    if (compileFlags.size())
+    if (compileDefs.size())
       {
       this->Makefile->IssueMessage(cmake::FATAL_ERROR,
-        "COMPILE_FLAGS specified on a srcdir type TRY_COMPILE");
+        "COMPILE_DEFINITIONS specified on a srcdir type TRY_COMPILE");
       return -1;
       }
     if (copyFile.size())
@@ -213,6 +207,44 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
     std::string ccFile = this->BinaryDirectory + "/CMakeCache.txt";
     cmSystemTools::RemoveFile(ccFile.c_str());
 
+    // Choose sources.
+    if(!useSources)
+      {
+      sources.push_back(argv[2]);
+      }
+
+    // Detect languages to enable.
+    cmGlobalGenerator* gg =
+      this->Makefile->GetCMakeInstance()->GetGlobalGenerator();
+    std::set<std::string> testLangs;
+    for(std::vector<std::string>::iterator si = sources.begin();
+        si != sources.end(); ++si)
+      {
+      std::string ext = cmSystemTools::GetFilenameLastExtension(*si);
+      if(const char* lang = gg->GetLanguageFromExtension(ext.c_str()))
+        {
+        testLangs.insert(lang);
+        }
+      else
+        {
+        cmOStringStream err;
+        err << "Unknown extension \"" << ext << "\" for file\n"
+            << "  " << *si << "\n"
+            << "try_compile() works only for enabled languages.  "
+            << "Currently these are:\n ";
+        std::vector<std::string> langs;
+        gg->GetEnabledLanguages(langs);
+        for(std::vector<std::string>::iterator l = langs.begin();
+            l != langs.end(); ++l)
+          {
+          err << " " << *l;
+          }
+        err << "\nSee project() command to enable other languages.";
+        this->Makefile->IssueMessage(cmake::FATAL_ERROR, err.str());
+        return -1;
+        }
+      }
+
     // we need to create a directory and CMakeLists file etc...
     // first create the directories
     sourceDirectory = this->BinaryDirectory.c_str();
@@ -229,10 +261,6 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
       return -1;
       }
 
-    std::string source = argv[2];
-    std::string ext = cmSystemTools::GetFilenameLastExtension(source);
-    const char* lang =(this->Makefile->GetCMakeInstance()->GetGlobalGenerator()
-                        ->GetLanguageFromExtension(ext.c_str()));
     const char* def = this->Makefile->GetDefinition("CMAKE_MODULE_PATH");
     fprintf(fout, "cmake_minimum_required(VERSION %u.%u.%u.%u)\n",
             cmVersion::GetMajorVersion(), cmVersion::GetMinorVersion(),
@@ -242,67 +270,49 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
       fprintf(fout, "SET(CMAKE_MODULE_PATH %s)\n", def);
       }
 
-    const char* rulesOverrideBase = "CMAKE_USER_MAKE_RULES_OVERRIDE";
-    std::string rulesOverrideLang =
-      rulesOverrideBase + (lang ? std::string("_") + lang : std::string(""));
-    if(const char* rulesOverridePath =
-       this->Makefile->GetDefinition(rulesOverrideLang.c_str()))
-      {
-      fprintf(fout, "SET(%s \"%s\")\n",
-              rulesOverrideLang.c_str(), rulesOverridePath);
-      }
-    else if(const char* rulesOverridePath2 =
-            this->Makefile->GetDefinition(rulesOverrideBase))
-      {
-      fprintf(fout, "SET(%s \"%s\")\n",
-              rulesOverrideBase, rulesOverridePath2);
-      }
-
-    if(lang)
+    std::string projectLangs;
+    for(std::set<std::string>::iterator li = testLangs.begin();
+        li != testLangs.end(); ++li)
       {
-      fprintf(fout, "PROJECT(CMAKE_TRY_COMPILE %s)\n", lang);
-      }
-    else
-      {
-      fclose(fout);
-      cmOStringStream err;
-      err << "Unknown extension \"" << ext << "\" for file\n"
-          << "  " << source << "\n"
-          << "try_compile() works only for enabled languages.  "
-          << "Currently these are:\n ";
-      std::vector<std::string> langs;
-      this->Makefile->GetCMakeInstance()->GetGlobalGenerator()->
-        GetEnabledLanguages(langs);
-      for(std::vector<std::string>::iterator l = langs.begin();
-          l != langs.end(); ++l)
+      projectLangs += " " + *li;
+      std::string rulesOverrideBase = "CMAKE_USER_MAKE_RULES_OVERRIDE";
+      std::string rulesOverrideLang = rulesOverrideBase + "_" + *li;
+      if(const char* rulesOverridePath =
+         this->Makefile->GetDefinition(rulesOverrideLang.c_str()))
         {
-        err << " " << *l;
+        fprintf(fout, "SET(%s \"%s\")\n",
+                rulesOverrideLang.c_str(), rulesOverridePath);
+        }
+      else if(const char* rulesOverridePath2 =
+              this->Makefile->GetDefinition(rulesOverrideBase.c_str()))
+        {
+        fprintf(fout, "SET(%s \"%s\")\n",
+                rulesOverrideBase.c_str(), rulesOverridePath2);
         }
-      err << "\nSee project() command to enable other languages.";
-      this->Makefile->IssueMessage(cmake::FATAL_ERROR, err.str());
-      return -1;
       }
-    std::string langFlags = "CMAKE_";
-    langFlags +=  lang;
-    langFlags += "_FLAGS";
+    fprintf(fout, "PROJECT(CMAKE_TRY_COMPILE%s)\n", projectLangs.c_str());
     fprintf(fout, "SET(CMAKE_VERBOSE_MAKEFILE 1)\n");
-    fprintf(fout, "SET(CMAKE_%s_FLAGS \"", lang);
-    const char* flags = this->Makefile->GetDefinition(langFlags.c_str());
-    if(flags)
+    for(std::set<std::string>::iterator li = testLangs.begin();
+        li != testLangs.end(); ++li)
       {
-      fprintf(fout, " %s ", flags);
+      fprintf(fout, "SET(CMAKE_%s_FLAGS \"", li->c_str());
+      std::string langFlags = "CMAKE_" + *li + "_FLAGS";
+      if(const char* flags = this->Makefile->GetDefinition(langFlags.c_str()))
+        {
+        fprintf(fout, " %s ", flags);
+        }
+      fprintf(fout, " ${COMPILE_DEFINITIONS}\")\n");
       }
-    fprintf(fout, " ${COMPILE_DEFINITIONS}\")\n");
     fprintf(fout, "INCLUDE_DIRECTORIES(${INCLUDE_DIRECTORIES})\n");
     fprintf(fout, "SET(CMAKE_SUPPRESS_REGENERATION 1)\n");
     fprintf(fout, "LINK_DIRECTORIES(${LINK_DIRECTORIES})\n");
     // handle any compile flags we need to pass on
-    if (compileFlags.size())
+    if (compileDefs.size())
       {
       fprintf(fout, "ADD_DEFINITIONS( ");
-      for (i = 0; i < compileFlags.size(); ++i)
+      for (size_t i = 0; i < compileDefs.size(); ++i)
         {
-        fprintf(fout,"%s ",compileFlags[i].c_str());
+        fprintf(fout,"%s ",compileDefs[i].c_str());
         }
       fprintf(fout, ")\n");
       }
@@ -377,7 +387,19 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
     fprintf(fout, "SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY \"%s\")\n",
             this->BinaryDirectory.c_str());
     /* Create the actual executable.  */
-    fprintf(fout, "ADD_EXECUTABLE(%s \"%s\")\n", targetName, source.c_str());
+    fprintf(fout, "ADD_EXECUTABLE(%s", targetName);
+    for(std::vector<std::string>::iterator si = sources.begin();
+        si != sources.end(); ++si)
+      {
+      fprintf(fout, " \"%s\"", si->c_str());
+
+      // Add dependencies on any non-temporary sources.
+      if(si->find("CMakeTmp") == si->npos)
+        {
+        this->Makefile->AddCMakeDependFile(*si);
+        }
+      }
+    fprintf(fout, ")\n");
     if (useOldLinkLibs)
       {
       fprintf(fout,
@@ -391,22 +413,6 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
       }
     fclose(fout);
     projectName = "CMAKE_TRY_COMPILE";
-    // if the source is not in CMakeTmp
-    if(source.find("CMakeTmp") == source.npos)
-      {
-      this->Makefile->AddCMakeDependFile(source.c_str());
-      }
-
-    }
-  // else the srcdir bindir project target signature
-  else
-    {
-    projectName = argv[3].c_str();
-
-    if (argv.size() - extraArgs == 5)
-      {
-      targetName = argv[4].c_str();
-      }
     }
 
   bool erroroc = cmSystemTools::GetErrorOccuredFlag();
diff --git a/Source/cmCryptoHash.cxx b/Source/cmCryptoHash.cxx
index a1505bd..a4f6ac4 100644
--- a/Source/cmCryptoHash.cxx
+++ b/Source/cmCryptoHash.cxx
@@ -54,8 +54,8 @@ std::string cmCryptoHash::HashFile(const char* file)
   this->Initialize();
 
   // Should be efficient enough on most system:
-  const int bufferSize = 4096;
-  char buffer[bufferSize];
+  cm_sha2_uint64_t buffer[512];
+  char* buffer_c = reinterpret_cast<char*>(buffer);
   unsigned char const* buffer_uc =
     reinterpret_cast<unsigned char const*>(buffer);
   // This copy loop is very sensitive on certain platforms with
@@ -65,7 +65,7 @@ std::string cmCryptoHash::HashFile(const char* file)
   // error occurred.  Therefore, the loop should be safe everywhere.
   while(fin)
     {
-    fin.read(buffer, bufferSize);
+    fin.read(buffer_c, sizeof(buffer));
     if(int gcount = static_cast<int>(fin.gcount()))
       {
       this->Append(buffer_uc, gcount);
diff --git a/Source/cmDocumentCompileDefinitions.h b/Source/cmDocumentCompileDefinitions.h
index ef3b3e7..d15bd6d 100644
--- a/Source/cmDocumentCompileDefinitions.h
+++ b/Source/cmDocumentCompileDefinitions.h
@@ -23,7 +23,7 @@
   "in a (configured) header file.  Then report the limitation.  "       \
   "Known limitations include:\n"                                        \
   "  #          - broken almost everywhere\n"                           \
-  "  ;          - broken in VS IDE and Borland Makefiles\n"             \
+  "  ;          - broken in VS IDE 7.0 and Borland Makefiles\n"         \
   "  ,          - broken in VS IDE\n"                                   \
   "  %          - broken in some cases in NMake\n"                      \
   "  & |        - broken in some cases on MinGW\n"                      \
diff --git a/Source/cmDocumentGeneratorExpressions.h b/Source/cmDocumentGeneratorExpressions.h
index 6cc3f25..7358a36 100644
--- a/Source/cmDocumentGeneratorExpressions.h
+++ b/Source/cmDocumentGeneratorExpressions.h
@@ -13,7 +13,7 @@
 #define cmDocumentGeneratorExpressions_h
 
 #define CM_DOCUMENT_ADD_TEST_GENERATOR_EXPRESSIONS                      \
-  "Generator expressions are evaluted during build system generation "  \
+  "Generator expressions are evaluated during build system generation " \
   "to produce information specific to each build configuration.  "      \
   "Valid expressions are:\n"                                            \
   "  $<0:...>                  = empty string (ignores \"...\")\n"      \
@@ -28,6 +28,8 @@
   "strings which contain a ',' for example.\n"                          \
   "  $<SEMICOLON>              = A literal ';'. Used to prevent "       \
   "list expansion on an argument with ';'.\n"                           \
+  "  $<JOIN:list,...>          = joins the list with the content of "   \
+  "\"...\"\n"                                                           \
   "  $<TARGET_NAME:...>        = Marks ... as being the name of a "     \
   "target.  This is required if exporting targets to multiple "         \
   "dependent export sets.  The '...' must be a literal name of a "      \
@@ -38,6 +40,20 @@
   "is exported using export(), or when the target is used by another "  \
   "target in the same buildsystem. Expands to the empty string "        \
   "otherwise.\n"                                                        \
+  "  $<C_COMPILER_ID>          = The CMake-id of the C compiler "       \
+  "used.\n"                                                             \
+  "  $<C_COMPILER_ID:comp>     = '1' if the CMake-id of the C "         \
+  "compiler matches comp, otherwise '0'.\n"                             \
+  "  $<CXX_COMPILER_ID>        = The CMake-id of the CXX compiler "     \
+  "used.\n"                                                             \
+  "  $<CXX_COMPILER_ID:comp>   = '1' if the CMake-id of the CXX "       \
+  "compiler matches comp, otherwise '0'.\n"                             \
+  "  $<VERSION_GREATER:v1,v2>  = '1' if v1 is a version greater than "  \
+  "v2, else '0'.\n"                                                     \
+  "  $<VERSION_LESS:v1,v2>     = '1' if v1 is a version less than v2, " \
+  "else '0'.\n"                                                         \
+  "  $<VERSION_EQUAL:v1,v2>    = '1' if v1 is the same version as v2, " \
+  "else '0'.\n"                                                         \
   "  $<TARGET_FILE:tgt>        = main file (.exe, .so.1.2, .a)\n"       \
   "  $<TARGET_LINKER_FILE:tgt> = file used to link (.a, .lib, .so)\n"   \
   "  $<TARGET_SONAME_FILE:tgt> = file with soname (.so.3)\n"            \
@@ -72,4 +88,12 @@
   "the target on which the generator expression is evaluated.\n"        \
   ""
 
+#define CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS                      \
+  "Language related expressions:\n"                                     \
+  "  $<LINK_LANGUAGE>          = The link language of the target "      \
+  "being generated.\n"                                                  \
+  "  $<LINK_LANGUAGE:lang>     = '1' if the link language of the "      \
+  "target being generated matches lang, else '0'.\n"                    \
+  ""
+
 #endif
diff --git a/Source/cmDocumentVariables.cxx b/Source/cmDocumentVariables.cxx
index 61f9f5a..0a78ccf 100644
--- a/Source/cmDocumentVariables.cxx
+++ b/Source/cmDocumentVariables.cxx
@@ -10,7 +10,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_AR", cmProperty::VARIABLE,
      "Name of archiving tool for static libraries.",
-     "This specifies name of the program that creates archive "
+     "This specifies the name of the program that creates archive "
      "or static libraries.",false,
      "Variables that Provide Information");
 
@@ -129,9 +129,9 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      " needed to build the output of CMake.   If the "
      "generator selected was Visual Studio 6, the "
      "CMAKE_BUILD_TOOL will be set to msdev, for "
-     "Unix makefiles it will be set to make or gmake, "
+     "Unix Makefiles it will be set to make or gmake, "
      "and for Visual Studio 7 it set to devenv.  For "
-     "Nmake Makefiles the value is nmake. This can be "
+     "NMake Makefiles the value is nmake. This can be "
      "useful for adding special flags and commands based"
      " on the final build environment. ", false,
      "Variables that Provide Information");
@@ -152,7 +152,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_CACHE_MAJOR_VERSION", cmProperty::VARIABLE,
      "Major version of CMake used to create the CMakeCache.txt file",
-     "This is stores the major version of CMake used to "
+     "This stores the major version of CMake used to "
      "write a CMake cache file. It is only different when "
      "a different version of CMake is run on a previously "
      "created cache file.", false,
@@ -160,7 +160,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_CACHE_MINOR_VERSION", cmProperty::VARIABLE,
      "Minor version of CMake used to create the CMakeCache.txt file",
-     "This is stores the minor version of CMake used to "
+     "This stores the minor version of CMake used to "
      "write a CMake cache file. It is only different when "
      "a different version of CMake is run on a previously "
      "created cache file.", false,
@@ -169,7 +169,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_CACHE_PATCH_VERSION", cmProperty::VARIABLE,
      "Patch version of CMake used to create the CMakeCache.txt file",
-     "This is stores the patch version of CMake used to "
+     "This stores the patch version of CMake used to "
      "write a CMake cache file. It is only different when "
      "a different version of CMake is run on a previously "
      "created cache file.", false,
@@ -270,12 +270,13 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_LINK_LIBRARY_SUFFIX", cmProperty::VARIABLE,
      "The suffix for libraries that you link to.",
-     "The suffix to use for the end of a library, .lib on Windows.",false,
+     "The suffix to use for the end of a library filename, .lib on Windows."
+     ,false,
      "Variables that Provide Information");
   cm->DefineProperty
     ("CMAKE_EXECUTABLE_SUFFIX", cmProperty::VARIABLE,
      "The suffix for executables on this platform.",
-     "The suffix to use for the end of an executable if any, "
+     "The suffix to use for the end of an executable filename if any, "
      ".exe on Windows."
      "\n"
      "CMAKE_EXECUTABLE_SUFFIX_<LANG> overrides this for language <LANG>."
@@ -344,11 +345,12 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
   cm->DefineProperty
     ("CMAKE_PARENT_LIST_FILE", cmProperty::VARIABLE,
-     "Full path to the parent listfile of the one currently being processed.",
-     "As CMake processes the listfiles in your project this "
-     "variable will always be set to the listfile that included "
-     "or somehow invoked the one currently being "
-     "processed. See also CMAKE_CURRENT_LIST_FILE.",false,
+     "Full path to the CMake file that included the current one.",
+     "While processing a CMake file loaded by include() or find_package() "
+     "this variable contains the full path to the file including it.  "
+     "The top of the include stack is always the CMakeLists.txt for the "
+     "current directory.  "
+     "See also CMAKE_CURRENT_LIST_FILE.",false,
      "Variables that Provide Information");
 
   cm->DefineProperty
@@ -452,8 +454,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      ,false, "Variables that Provide Information");
   cm->DefineProperty
     ("CMAKE_IMPORT_LIBRARY_SUFFIX", cmProperty::VARIABLE,
-     "The suffix for import  libraries that you link to.",
-     "The suffix to use for the end of an import library if used "
+     "The suffix for import libraries that you link to.",
+     "The suffix to use for the end of an import library filename if used "
      "on this platform."
      "\n"
      "CMAKE_IMPORT_LIBRARY_SUFFIX_<LANG> overrides this for language <LANG>."
@@ -468,7 +470,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_SHARED_LIBRARY_SUFFIX", cmProperty::VARIABLE,
      "The suffix for shared libraries that you link to.",
-     "The suffix to use for the end of a shared library, .dll on Windows."
+     "The suffix to use for the end of a shared library filename, "
+     ".dll on Windows."
      "\n"
      "CMAKE_SHARED_LIBRARY_SUFFIX_<LANG> overrides this for language <LANG>."
      ,false, "Variables that Provide Information");
@@ -482,7 +485,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_SHARED_MODULE_SUFFIX", cmProperty::VARIABLE,
      "The suffix for shared libraries that you link to.",
-     "The suffix to use for the end of a loadable module on this platform"
+     "The suffix to use for the end of a loadable module filename "
+     "on this platform"
      "\n"
      "CMAKE_SHARED_MODULE_SUFFIX_<LANG> overrides this for language <LANG>."
      ,false, "Variables that Provide Information");
@@ -496,7 +500,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_STATIC_LIBRARY_SUFFIX", cmProperty::VARIABLE,
      "The suffix for static libraries that you link to.",
-     "The suffix to use for the end of a static library, .lib on Windows."
+     "The suffix to use for the end of a static library filename, "
+     ".lib on Windows."
      "\n"
      "CMAKE_STATIC_LIBRARY_SUFFIX_<LANG> overrides this for language <LANG>."
      ,false, "Variables that Provide Information");
@@ -556,6 +561,16 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "Variables That Change Behavior");
 
     cm->DefineProperty
+    ("CMAKE_SYSROOT",  cmProperty::VARIABLE,
+     "Path to pass to the compiler in the --sysroot flag.",
+     "The CMAKE_SYSROOT content is passed to the compiler in the --sysroot "
+     "flag, if supported.  The path is also stripped from the RPATH if "
+     "necessary on installation.  The CMAKE_SYSROOT is also used to prefix "
+     "paths searched by the find_* commands.",
+     false,
+     "Variables That Change Behavior");
+
+    cm->DefineProperty
     ("CMAKE_FIND_LIBRARY_PREFIXES",  cmProperty::VARIABLE,
      "Prefixes to prepend when looking for libraries.",
      "This specifies what prefixes to add to library names when "
@@ -577,26 +592,37 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
     cm->DefineProperty
     ("CMAKE_CONFIGURATION_TYPES",  cmProperty::VARIABLE,
-     "Specifies the available build types.",
-     "This specifies what build types will be available such as "
-     "Debug, Release, RelWithDebInfo etc. This has reasonable defaults "
-     "on most platforms. But can be extended to provide other "
-     "build types. See also CMAKE_BUILD_TYPE.",
-     false,
+     "Specifies the available build types on multi-config generators.",
+     "This specifies what build types (configurations) will be available "
+     "such as Debug, Release, RelWithDebInfo etc. "
+     "This has reasonable defaults on most platforms, "
+     "but can be extended to provide other build types. "
+     "See also CMAKE_BUILD_TYPE for details of managing configuration data, "
+     "and CMAKE_CFG_INTDIR."
+     ,false,
      "Variables That Change Behavior");
 
     cm->DefineProperty
     ("CMAKE_BUILD_TYPE",  cmProperty::VARIABLE,
-     "Specifies the build type for make based generators.",
-     "This specifies what build type will be built in this tree. "
-     " Possible values are empty, Debug, Release, RelWithDebInfo"
-     " and MinSizeRel. This variable is only supported for "
-     "make based generators. If this variable is supported, "
-     "then CMake will also provide initial values for the "
-     "variables with the name "
-     " CMAKE_C_FLAGS_[DEBUG|RELEASE|RELWITHDEBINFO|MINSIZEREL]."
-     " For example, if CMAKE_BUILD_TYPE is Debug, then "
-     "CMAKE_C_FLAGS_DEBUG will be added to the CMAKE_C_FLAGS.",false,
+     "Specifies the build type on single-configuration generators.",
+     "This statically specifies what build type (configuration) "
+     "will be built in this build tree. Possible values are "
+     "empty, Debug, Release, RelWithDebInfo and MinSizeRel. "
+     "This variable is only meaningful to single-configuration generators "
+     "(such as make and Ninja) i.e. "
+     "those which choose a single configuration "
+     "when CMake runs to generate a build tree as opposed to "
+     "multi-configuration generators which offer selection of the build "
+     "configuration within the generated build environment. "
+     "There are many per-config properties and variables "
+     "(usually following clean SOME_VAR_<CONFIG> order conventions), "
+     "such as CMAKE_C_FLAGS_<CONFIG>, specified as uppercase: "
+     "CMAKE_C_FLAGS_[DEBUG|RELEASE|RELWITHDEBINFO|MINSIZEREL]. "
+     "For example, in a build tree configured "
+     "to build type Debug, CMake will see to having "
+     "CMAKE_C_FLAGS_DEBUG settings get added to the CMAKE_C_FLAGS settings. "
+     "See also CMAKE_CONFIGURATION_TYPES."
+     ,false,
      "Variables That Change Behavior");
 
   cm->DefineProperty
@@ -616,7 +642,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
     ("CMAKE_INSTALL_PREFIX", cmProperty::VARIABLE,
      "Install directory used by install.",
      "If \"make install\" is invoked or INSTALL is built"
-     ", this directory is pre-pended onto all install "
+     ", this directory is prepended onto all install "
      "directories. This variable defaults to /usr/local"
      " on UNIX and c:/Program Files on Windows.\n"
      "On UNIX one can use the DESTDIR mechanism in order"
@@ -627,11 +653,15 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "It is usually invoked like this:\n"
      " make DESTDIR=/home/john install\n"
      "which will install the concerned software using the"
-     " installation prefix, e.g. \"/usr/local\" pre-pended with "
+     " installation prefix, e.g. \"/usr/local\" prepended with "
      "the DESTDIR value which finally gives \"/home/john/usr/local\".\n"
      "WARNING: DESTDIR may not be used on Windows because installation"
      " prefix usually contains a drive letter like in \"C:/Program Files\""
-     " which cannot be pre-pended with some other prefix."
+     " which cannot be prepended with some other prefix."
+     "\n"
+     "The installation prefix is also added to CMAKE_SYSTEM_PREFIX_PATH "
+     "so that find_package, find_program, find_library, find_path, and "
+     "find_file will search the prefix for other software."
      ,false,
      "Variables That Change Behavior");
 
@@ -709,7 +739,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "adds /bin to each of the directories in the path, FIND_LIBRARY() "
      "appends /lib to each of the directories, and FIND_PATH() and "
      "FIND_FILE() append /include . By default this contains the standard "
-     "directories for the current system. It is NOT intended "
+     "directories for the current system and the CMAKE_INSTALL_PREFIX.  "
+     "It is NOT intended "
      "to be modified by the project, use CMAKE_PREFIX_PATH for this. See also "
      "CMAKE_SYSTEM_INCLUDE_PATH, CMAKE_SYSTEM_LIBRARY_PATH, "
      "CMAKE_SYSTEM_PROGRAM_PATH, and CMAKE_SYSTEM_IGNORE_PATH.", false,
@@ -792,7 +823,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "This switch should be used during the initial CMake run. Otherwise if "
      "the package has already been found in a previous CMake run, the "
      "variables which have been stored in the cache will still be there. "
-     "In the case it is recommended to remove the cache variables for "
+     "In that case it is recommended to remove the cache variables for "
      "this package from the cache using the cache editor or cmake -U", false,
      "Variables That Change Behavior");
 
@@ -888,7 +919,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
       " an ABSOLUTE DESTINATION path.",
       "This variable is defined by CMake-generated cmake_install.cmake "
       "scripts."
-      " It can be used (read-only) by program or script that source those"
+      " It can be used (read-only) by programs or scripts that source those"
       " install scripts. This is used by some CPack generators (e.g. RPM).",
       false,
       "Variables That Change Behavior");
@@ -898,7 +929,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
       "Ask cmake_install.cmake script to warn each time a file with "
       "absolute INSTALL DESTINATION is encountered.",
       "This variable is used by CMake-generated cmake_install.cmake"
-      " scripts. If ones set this variable to ON while running the"
+      " scripts. If one sets this variable to ON while running the"
       " script, it may get warning messages from the script.", false,
       "Variables That Change Behavior");
 
@@ -909,7 +940,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
       "The fatal error is emitted before the installation of "
       "the offending file takes place."
       " This variable is used by CMake-generated cmake_install.cmake"
-      " scripts. If ones set this variable to ON while running the"
+      " scripts. If one sets this variable to ON while running the"
       " script, it may get fatal error messages from the script.",false,
       "Variables That Change Behavior");
 
@@ -940,7 +971,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "which CMake is targeting.   On systems that "
      "have the uname command, this variable is set "
      "to the output of uname -s.  Linux, Windows, "
-     " and Darwin for Mac OSX are the values found "
+     " and Darwin for Mac OS X are the values found "
      " on the big three operating systems."  ,false,
      "Variables That Describe the System");
   cm->DefineProperty
@@ -999,20 +1030,22 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
   cm->DefineProperty
     ("APPLE", cmProperty::VARIABLE,
-     "True if running on Mac OSX.",
-     "Set to true on Mac OSX.",false,
+     "True if running on Mac OS X.",
+     "Set to true on Mac OS X."
+     ,false,
      "Variables That Describe the System");
 
   cm->DefineProperty
     ("BORLAND", cmProperty::VARIABLE,
-     "True if the borland compiler is being used.",
+     "True if the Borland compiler is being used.",
      "This is set to true if the Borland compiler is being used.",false,
      "Variables That Describe the System");
 
   cm->DefineProperty
     ("CYGWIN", cmProperty::VARIABLE,
-     "True for cygwin.",
-     "Set to true when using CYGWIN.",false,
+     "True for Cygwin.",
+     "Set to true when using Cygwin."
+     ,false,
      "Variables That Describe the System");
 
   cm->DefineProperty
@@ -1111,8 +1144,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
   cm->DefineProperty
     ("CMAKE_HOST_APPLE", cmProperty::VARIABLE,
-     "True for Apple OSXoperating systems.",
-     "Set to true when the host system is Apple OSX.",
+     "True for Apple OS X operating systems.",
+     "Set to true when the host system is Apple OS X.",
      false,
      "Variables That Describe the System");
 
@@ -1126,7 +1159,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
   cm->DefineProperty
     ("CMAKE_HOST_WIN32", cmProperty::VARIABLE,
      "True on windows systems, including win64.",
-     "Set to true when the host system is Windows and on cygwin.",false,
+     "Set to true when the host system is Windows and on Cygwin."
+     ,false,
      "Variables That Describe the System");
 
   cm->DefineProperty
@@ -1147,6 +1181,14 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
      "The value must be an integer no less than 128.",false,
      "Variables That Describe the System");
 
+  cm->DefineProperty
+    ("ENV", cmProperty::VARIABLE,
+     "Access environment variables.",
+     "Use the syntax $ENV{VAR} to read environment variable VAR.  "
+     "See also the set() command to set ENV{VAR}."
+     ,false,
+     "Variables That Describe the System");
+
   // Variables that affect the building of object files and
   // targets.
   //
@@ -1199,7 +1241,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
   cm->DefineProperty
     ("CMAKE_INSTALL_NAME_DIR", cmProperty::VARIABLE,
-     "Mac OSX directory name for installed targets.",
+     "Mac OS X directory name for installed targets.",
      "CMAKE_INSTALL_NAME_DIR is used to initialize the "
      "INSTALL_NAME_DIR property on all targets. See that target "
      "property for more information.",
@@ -1253,7 +1295,7 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
   cm->DefineProperty
     ("CMAKE_PDB_OUTPUT_DIRECTORY", cmProperty::VARIABLE,
-     "Where to put all the MS debug symbol files.",
+     "Where to put all the MS debug symbol files from linker.",
      "This variable is used to initialize the "
      "PDB_OUTPUT_DIRECTORY property on all the targets. "
      "See that target property for additional information.",
@@ -1359,44 +1401,47 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
   cm->DefineProperty
     ("CMAKE_EXE_LINKER_FLAGS", cmProperty::VARIABLE,
-     "Linker flags used to create executables.",
-     "Flags used by the linker when creating an executable.",false,
+     "Linker flags to be used to create executables.",
+     "These flags will be used by the linker when creating an executable."
+     ,false,
      "Variables that Control the Build");
 
   cm->DefineProperty
-    ("CMAKE_EXE_LINKER_FLAGS_[CMAKE_BUILD_TYPE]", cmProperty::VARIABLE,
-     "Flag used when linking an executable.",
+    ("CMAKE_EXE_LINKER_FLAGS_<CONFIG>", cmProperty::VARIABLE,
+     "Flags to be used when linking an executable.",
      "Same as CMAKE_C_FLAGS_* but used by the linker "
      "when creating executables.",false,
      "Variables that Control the Build");
   cm->DefineProperty
     ("CMAKE_LIBRARY_PATH_FLAG", cmProperty::VARIABLE,
-     "The flag used to add a library search path to a compiler.",
-     "The flag used to specify a library directory to the compiler. "
+     "The flag to be used to add a library search path to a compiler.",
+     "The flag will be used to specify a library directory to the compiler. "
      "On most compilers this is \"-L\".",false,
      "Variables that Control the Build");
   cm->DefineProperty
     ("CMAKE_LINK_DEF_FILE_FLAG  ", cmProperty::VARIABLE,
-     "Linker flag used to specify a .def file for dll creation.",
-     "The flag used to add a .def file when creating "
-     "a dll on Windows, this is only defined on Windows.",false,
+     "Linker flag to be used to specify a .def file for dll creation.",
+     "The flag will be used to add a .def file when creating "
+     "a dll on Windows; this is only defined on Windows."
+     ,false,
      "Variables that Control the Build");
   cm->DefineProperty
     ("CMAKE_LINK_LIBRARY_FLAG", cmProperty::VARIABLE,
-     "Flag used to link a library into an executable.",
-     "The flag used to specify a library to link to an executable.  "
+     "Flag to be used to link a library into an executable.",
+     "The flag will be used to specify a library to link to an executable.  "
      "On most compilers this is \"-l\".",false,
      "Variables that Control the Build");
   cm->DefineProperty
     ("CMAKE_LINK_LIBRARY_FILE_FLAG", cmProperty::VARIABLE,
-     "Flag used to link a library specified by a path to its file.",
-     "The flag used before a library file path is given to the linker.  "
+     "Flag to be used to link a library specified by a path to its file.",
+     "The flag will be used before a library file path is given to the "
+     "linker.  "
      "This is needed only on very few platforms.", false,
      "Variables that Control the Build");
   cm->DefineProperty
     ("CMAKE_USE_RELATIVE_PATHS", cmProperty::VARIABLE,
      "Use relative paths (May not work!).",
-     "If this is set to TRUE, then the CMake will use "
+     "If this is set to TRUE, then CMake will use "
      "relative paths between the source and binary tree. "
      "This option does not work for more complicated "
      "projects, and relative paths are used when possible.  "
@@ -1592,7 +1637,8 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
     ("CMAKE_<LANG>_COMPILE_OBJECT", cmProperty::VARIABLE,
      "Rule variable to compile a single object file.",
      "This is a rule variable that tells CMake how to "
-     "compile a single object file for for the language <LANG>.",false,
+     "compile a single object file for the language <LANG>."
+     ,false,
      "Variables for Languages");
 
   cm->DefineProperty
@@ -1728,8 +1774,9 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
 
   cm->DefineProperty
     ("CMAKE_<LANG>_LINK_EXECUTABLE ", cmProperty::VARIABLE,
-     "Rule variable to link and executable.",
-     "Rule variable to link and executable for the given language.",false,
+     "Rule variable to link an executable.",
+     "Rule variable to link an executable for the given language."
+     ,false,
      "Variables for Languages");
 
   cm->DefineProperty
@@ -1743,7 +1790,9 @@ void cmDocumentVariables::DefineVariables(cmake* cm)
     ("CMAKE_<LANG>_SOURCE_FILE_EXTENSIONS", cmProperty::VARIABLE,
      "Extensions of source files for the given language.",
      "This is the list of extensions for a "
-     "given languages source files.",false,"Variables for Languages");
+     "given language's source files."
+     ,false,
+     "Variables for Languages");
 
   cm->DefineProperty(
     "CMAKE_<LANG>_COMPILER_LOADED", cmProperty::VARIABLE,
diff --git a/Source/cmDocumentation.cxx b/Source/cmDocumentation.cxx
index debde3b..4edacbb 100644
--- a/Source/cmDocumentation.cxx
+++ b/Source/cmDocumentation.cxx
@@ -53,7 +53,7 @@ static const char *cmModulesDocumentationDescription[][3] =
   "This is the documentation for the modules and scripts coming with CMake. "
   "Using these modules you can check the computer system for "
   "installed software packages, features of the compiler and the "
-  "existance of headers to name just a few.", 0},
+  "existence of headers to name just a few.", 0},
   {0,0,0}
 };
 
@@ -67,7 +67,7 @@ static const char *cmCustomModulesDocumentationDescription[][3] =
   "This is the documentation for additional modules and scripts for CMake. "
   "Using these modules you can check the computer system for "
   "installed software packages, features of the compiler and the "
-  "existance of headers to name just a few.", 0},
+  "existence of headers to name just a few.", 0},
   {0,0,0}
 };
 
diff --git a/Source/cmELF.cxx b/Source/cmELF.cxx
index 1158fc0..30de9a8 100644
--- a/Source/cmELF.cxx
+++ b/Source/cmELF.cxx
@@ -19,7 +19,12 @@
 #include <cmsys/CPU.h>
 
 // Include the ELF format information system header.
-#include <elf.h>
+#if defined(__OpenBSD__)
+# include <stdint.h>
+# include <elf_abi.h>
+#else
+# include <elf.h>
+#endif
 #if defined(__sun)
 # include <sys/link.h> // For dynamic section information
 #endif
diff --git a/Source/cmEnableLanguageCommand.h b/Source/cmEnableLanguageCommand.h
index ee963f9..747448b 100644
--- a/Source/cmEnableLanguageCommand.h
+++ b/Source/cmEnableLanguageCommand.h
@@ -59,18 +59,21 @@ public:
   virtual const char* GetFullDocumentation() const
     {
     return
-      "  enable_language(languageName [OPTIONAL] )\n"
+      "  enable_language(<lang> [OPTIONAL] )\n"
       "This command enables support for the named language in CMake. "
       "This is the same as the project command but does not create "
       "any of the extra variables that are created by the project command. "
       "Example languages are CXX, C, Fortran. "
-      "If OPTIONAL is used, use the CMAKE_<languageName>_COMPILER_WORKS "
-      "variable to check whether the language has been enabled successfully."
       "\n"
-      "This command must be called on file scope (not inside a function) and "
-      "the language enabled can only be used in the calling project or its "
-      "subdirectories added by add_subdirectory(). Also note that at present, "
-      "the OPTIONAL argument does not work.";
+      "This command must be called in file scope, not in a function call.  "
+      "Furthermore, it must be called in the highest directory common to "
+      "all targets using the named language directly for compiling sources "
+      "or indirectly through link dependencies.  "
+      "It is simplest to enable all needed languages in the top-level "
+      "directory of a project."
+      "\n"
+      "The OPTIONAL keyword is a placeholder for future implementation "
+      "and does not currently work.";
     }
 
   cmTypeMacro(cmEnableLanguageCommand, cmCommand);
diff --git a/Source/cmExportBuildFileGenerator.cxx b/Source/cmExportBuildFileGenerator.cxx
index 7147f86..326663c 100644
--- a/Source/cmExportBuildFileGenerator.cxx
+++ b/Source/cmExportBuildFileGenerator.cxx
@@ -30,7 +30,7 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
         tei = this->Exports->begin();
       tei != this->Exports->end(); ++tei)
     {
-    expectedTargets += sep + this->Namespace + (*tei)->GetName();
+    expectedTargets += sep + this->Namespace + (*tei)->GetExportName();
     sep = " ";
     cmTarget* te = *tei;
     if(this->ExportedTargets.insert(te).second)
@@ -72,6 +72,9 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
     this->PopulateInterfaceProperty("INTERFACE_COMPILE_DEFINITIONS", te,
                                     cmGeneratorExpression::BuildInterface,
                                     properties, missingTargets);
+    this->PopulateInterfaceProperty("INTERFACE_COMPILE_OPTIONS", te,
+                                    cmGeneratorExpression::BuildInterface,
+                                    properties, missingTargets);
     this->PopulateInterfaceProperty("INTERFACE_POSITION_INDEPENDENT_CODE",
                                   te, properties);
     this->PopulateCompatibleInterfaceProperties(te, properties);
@@ -143,7 +146,7 @@ cmExportBuildFileGenerator
   std::string prop = "IMPORTED_LOCATION";
   prop += suffix;
   std::string value;
-  if(target->IsFrameworkOnApple() || target->IsAppBundleOnApple())
+  if(target->IsAppBundleOnApple())
     {
     value = target->GetFullPath(config, false);
     }
@@ -189,7 +192,7 @@ cmExportBuildFileGenerator::HandleMissingTarget(
   // Assume the target will be exported by another command.
   // Append it with the export namespace.
   link_libs += this->Namespace;
-  link_libs += dependee->GetName();
+  link_libs += dependee->GetExportName();
 }
 
 //----------------------------------------------------------------------------
@@ -211,3 +214,19 @@ cmExportBuildFileGenerator
     << "consider using the APPEND option with multiple separate calls.";
   this->ExportCommand->ErrorMessage = e.str();
 }
+
+std::string
+cmExportBuildFileGenerator::InstallNameDir(cmTarget* target,
+                                           const std::string& config)
+{
+  std::string install_name_dir;
+
+  cmMakefile* mf = target->GetMakefile();
+  if(mf->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+    {
+    install_name_dir =
+      target->GetInstallNameDirForBuildTree(config.c_str());
+    }
+
+  return install_name_dir;
+}
diff --git a/Source/cmExportBuildFileGenerator.h b/Source/cmExportBuildFileGenerator.h
index 5e1be16..3ffdf8b 100644
--- a/Source/cmExportBuildFileGenerator.h
+++ b/Source/cmExportBuildFileGenerator.h
@@ -61,6 +61,8 @@ protected:
                                  cmTarget* target,
                                  ImportPropertyMap& properties);
 
+  std::string InstallNameDir(cmTarget* target, const std::string& config);
+
   std::vector<cmTarget*> const* Exports;
   cmExportCommand* ExportCommand;
 };
diff --git a/Source/cmExportCommand.cxx b/Source/cmExportCommand.cxx
index 1cc1754..ffa8b51 100644
--- a/Source/cmExportCommand.cxx
+++ b/Source/cmExportCommand.cxx
@@ -210,7 +210,7 @@ bool cmExportCommand::HandlePackage(std::vector<std::string> const& args)
     else
       {
       cmOStringStream e;
-      e << "PACKAGE given unknown argumsnt: " << args[i];
+      e << "PACKAGE given unknown argument: " << args[i];
       this->SetError(e.str().c_str());
       return false;
       }
diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
index 27ec56b..6bef017 100644
--- a/Source/cmExportFileGenerator.cxx
+++ b/Source/cmExportFileGenerator.cxx
@@ -376,7 +376,7 @@ void cmExportFileGenerator::GenerateInterfaceProperties(cmTarget *target,
   if (!properties.empty())
     {
     std::string targetName = this->Namespace;
-    targetName += target->GetName();
+    targetName += target->GetExportName();
     os << "set_target_properties(" << targetName << " PROPERTIES\n";
     for(ImportPropertyMap::const_iterator pi = properties.begin();
         pi != properties.end(); ++pi)
@@ -407,7 +407,7 @@ cmExportFileGenerator::AddTargetNamespace(std::string &input,
     }
   if(this->ExportedTargets.find(tgt) != this->ExportedTargets.end())
     {
-    input = this->Namespace + input;
+    input = this->Namespace + tgt->GetExportName();
     }
   else
     {
@@ -624,8 +624,12 @@ cmExportFileGenerator
       std::string value;
       if(target->HasSOName(config))
         {
+        if(mf->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+          {
+          value = this->InstallNameDir(target, config);
+          }
         prop = "IMPORTED_SONAME";
-        value = target->GetSOName(config);
+        value += target->GetSOName(config);
         }
       else
         {
@@ -772,7 +776,8 @@ cmExportFileGenerator
 {
   // Construct the imported target name.
   std::string targetName = this->Namespace;
-  targetName += target->GetName();
+
+  targetName += target->GetExportName();
 
   // Create the imported target.
   os << "# Create imported target " << targetName << "\n";
@@ -835,7 +840,8 @@ cmExportFileGenerator
 {
   // Construct the imported target name.
   std::string targetName = this->Namespace;
-  targetName += target->GetName();
+
+  targetName += target->GetExportName();
 
   // Set the import properties.
   os << "# Import target \"" << targetName << "\" for configuration \""
@@ -954,7 +960,7 @@ cmExportFileGenerator
 {
   // Construct the imported target name.
   std::string targetName = this->Namespace;
-  targetName += target->GetName();
+  targetName += target->GetExportName();
 
   os << "list(APPEND _IMPORT_CHECK_TARGETS " << targetName << " )\n"
         "list(APPEND _IMPORT_CHECK_FILES_FOR_" << targetName << " ";
diff --git a/Source/cmExportFileGenerator.h b/Source/cmExportFileGenerator.h
index 9f958a2..ed2d93b 100644
--- a/Source/cmExportFileGenerator.h
+++ b/Source/cmExportFileGenerator.h
@@ -159,6 +159,9 @@ private:
                                     std::vector<std::string> &missingTargets);
 
   virtual void ReplaceInstallPrefix(std::string &input);
+
+  virtual std::string InstallNameDir(cmTarget* target,
+                                     const std::string& config) = 0;
 };
 
 #endif
diff --git a/Source/cmExportInstallFileGenerator.cxx b/Source/cmExportInstallFileGenerator.cxx
index ad12b5a..a966b16 100644
--- a/Source/cmExportInstallFileGenerator.cxx
+++ b/Source/cmExportInstallFileGenerator.cxx
@@ -47,7 +47,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
         tei = this->IEGen->GetExportSet()->GetTargetExports()->begin();
       tei != this->IEGen->GetExportSet()->GetTargetExports()->end(); ++tei)
     {
-    expectedTargets += sep + this->Namespace + (*tei)->Target->GetName();
+    expectedTargets += sep + this->Namespace + (*tei)->Target->GetExportName();
     sep = " ";
     cmTargetExport const* te = *tei;
     if(this->ExportedTargets.insert(te->Target).second)
@@ -130,6 +130,10 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
                                   te,
                                   cmGeneratorExpression::InstallInterface,
                                   properties, missingTargets);
+    this->PopulateInterfaceProperty("INTERFACE_COMPILE_OPTIONS",
+                                  te,
+                                  cmGeneratorExpression::InstallInterface,
+                                  properties, missingTargets);
     this->PopulateInterfaceProperty("INTERFACE_POSITION_INDEPENDENT_CODE",
                                   te, properties);
     this->PopulateCompatibleInterfaceProperties(te, properties);
@@ -351,27 +355,7 @@ cmExportInstallFileGenerator
     prop += suffix;
 
     // Append the installed file name.
-    if(target->IsFrameworkOnApple())
-      {
-      value += itgen->GetInstallFilename(target, config);
-      value += ".framework/";
-      value += itgen->GetInstallFilename(target, config);
-      }
-    else if(target->IsCFBundleOnApple())
-      {
-      const char *ext = target->GetProperty("BUNDLE_EXTENSION");
-      if (!ext)
-        {
-        ext = "bundle";
-        }
-
-      value += itgen->GetInstallFilename(target, config);
-      value += ".";
-      value += ext;
-      value += "/";
-      value += itgen->GetInstallFilename(target, config);
-      }
-    else if(target->IsAppBundleOnApple())
+    if(target->IsAppBundleOnApple())
       {
       value += itgen->GetInstallFilename(target, config);
       value += ".app/Contents/MacOS/";
@@ -395,13 +379,14 @@ cmExportInstallFileGenerator::HandleMissingTarget(
   std::string& link_libs, std::vector<std::string>& missingTargets,
   cmMakefile* mf, cmTarget* depender, cmTarget* dependee)
 {
-  std::string name = dependee->GetName();
+  const std::string name = dependee->GetName();
   std::vector<std::string> namespaces = this->FindNamespaces(mf, name);
   int targetOccurrences = (int)namespaces.size();
   if (targetOccurrences == 1)
     {
     std::string missingTarget = namespaces[0];
-    missingTarget += name;
+
+    missingTarget += dependee->GetExportName();
     link_libs += missingTarget;
     missingTargets.push_back(missingTarget);
     }
@@ -496,3 +481,19 @@ cmExportInstallFileGenerator
     }
   cmSystemTools::Error(e.str().c_str());
 }
+
+std::string
+cmExportInstallFileGenerator::InstallNameDir(cmTarget* target,
+                                             const std::string&)
+{
+  std::string install_name_dir;
+
+  cmMakefile* mf = target->GetMakefile();
+  if(mf->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+    {
+    install_name_dir =
+      target->GetInstallNameDirForInstallTree();
+    }
+
+  return install_name_dir;
+}
diff --git a/Source/cmExportInstallFileGenerator.h b/Source/cmExportInstallFileGenerator.h
index 20dd57a..7c634a4 100644
--- a/Source/cmExportInstallFileGenerator.h
+++ b/Source/cmExportInstallFileGenerator.h
@@ -85,6 +85,8 @@ protected:
 
   void ComplainAboutImportPrefix(cmInstallTargetGenerator* itgen);
 
+  std::string InstallNameDir(cmTarget* target, const std::string& config);
+
   cmInstallExportGenerator* IEGen;
 
   std::string ImportPrefix;
diff --git a/Source/cmExportTryCompileFileGenerator.cxx b/Source/cmExportTryCompileFileGenerator.cxx
index 75f2651..e7b185a 100644
--- a/Source/cmExportTryCompileFileGenerator.cxx
+++ b/Source/cmExportTryCompileFileGenerator.cxx
@@ -31,8 +31,10 @@ bool cmExportTryCompileFileGenerator::GenerateMainFile(std::ostream& os)
 
       ImportPropertyMap properties;
 
-      this->FindTargets("INTERFACE_INCLUDE_DIRECTORIES", te, emittedDeps);
-      this->FindTargets("INTERFACE_COMPILE_DEFINITIONS", te, emittedDeps);
+#define FIND_TARGETS(PROPERTY) \
+      this->FindTargets(#PROPERTY, te, emittedDeps);
+
+      CM_FOR_EACH_TRANSITIVE_PROPERTY_NAME(FIND_TARGETS)
 
       this->PopulateProperties(te, properties, emittedDeps);
 
@@ -112,3 +114,18 @@ cmExportTryCompileFileGenerator::PopulateProperties(cmTarget* target,
       }
     }
 }
+std::string
+cmExportTryCompileFileGenerator::InstallNameDir(cmTarget* target,
+                                                const std::string& config)
+{
+  std::string install_name_dir;
+
+  cmMakefile* mf = target->GetMakefile();
+  if(mf->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+    {
+    install_name_dir =
+      target->GetInstallNameDirForBuildTree(config.c_str());
+    }
+
+  return install_name_dir;
+}
diff --git a/Source/cmExportTryCompileFileGenerator.h b/Source/cmExportTryCompileFileGenerator.h
index ed393ab..91b4a61 100644
--- a/Source/cmExportTryCompileFileGenerator.h
+++ b/Source/cmExportTryCompileFileGenerator.h
@@ -43,6 +43,8 @@ protected:
                           ImportPropertyMap& properties,
                           std::set<cmTarget*> &emitted);
 
+  std::string InstallNameDir(cmTarget* target,
+                             const std::string& config);
 private:
   std::string FindTargets(const char *prop, cmTarget *tgt,
                    std::set<cmTarget*> &emitted);
diff --git a/Source/cmExtraEclipseCDT4Generator.cxx b/Source/cmExtraEclipseCDT4Generator.cxx
index 97ab086..d80e775 100644
--- a/Source/cmExtraEclipseCDT4Generator.cxx
+++ b/Source/cmExtraEclipseCDT4Generator.cxx
@@ -39,6 +39,7 @@ cmExtraEclipseCDT4Generator
 
   this->SupportsVirtualFolders = true;
   this->GenerateLinkedResources = true;
+  this->SupportsGmakeErrorParser = true;
 }
 
 //----------------------------------------------------------------------------
@@ -50,7 +51,7 @@ void cmExtraEclipseCDT4Generator
   entry.Full =
     "Project files for Eclipse will be created in the top directory. "
     "In out of source builds, a linked resource to the top level source "
-    "directory will be created."
+    "directory will be created. "
     "Additionally a hierarchy of makefiles is generated into the "
     "build tree. The appropriate make program can build the project through "
     "the default make target. A \"make install\" target is also provided.";
@@ -77,6 +78,10 @@ void cmExtraEclipseCDT4Generator::Generate()
         {
         this->SupportsVirtualFolders = false;
         }
+      if (version < 3007) // 3.7 is Indigo
+        {
+        this->SupportsGmakeErrorParser = false;
+        }
       }
     }
 
@@ -403,8 +408,17 @@ void cmExtraEclipseCDT4Generator::CreateProjectFile()
     {
     fout << "org.eclipse.cdt.core.ICCErrorParser;";
     }
+
+  if (this->SupportsGmakeErrorParser)
+    {
+    fout << "org.eclipse.cdt.core.GmakeErrorParser;";
+    }
+  else
+    {
+    fout << "org.eclipse.cdt.core.MakeErrorParser;";
+    }
+
   fout <<
-    "org.eclipse.cdt.core.MakeErrorParser;"
     "org.eclipse.cdt.core.GCCErrorParser;"
     "org.eclipse.cdt.core.GASErrorParser;"
     "org.eclipse.cdt.core.GLDErrorParser;"
@@ -540,12 +554,15 @@ void cmExtraEclipseCDT4Generator::CreateLinksForTargets(
                 fileIt != sFiles.end();
                 ++fileIt)
               {
-              std::string linkName4 = linkName3;
-              linkName4 += "/";
-              linkName4 +=
-                      cmSystemTools::GetFilenameName((*fileIt)->GetFullPath());
-              this->AppendLinkedResource(fout, linkName4,
-                                         (*fileIt)->GetFullPath(), LinkToFile);
+              std::string fullPath = (*fileIt)->GetFullPath();
+              if (!cmSystemTools::FileIsDirectory(fullPath.c_str()))
+                {
+                std::string linkName4 = linkName3;
+                linkName4 += "/";
+                linkName4 += cmSystemTools::GetFilenameName(fullPath);
+                this->AppendLinkedResource(fout, linkName4,
+                                           fullPath, LinkToFile);
+                }
               }
             }
           }
diff --git a/Source/cmExtraEclipseCDT4Generator.h b/Source/cmExtraEclipseCDT4Generator.h
index 31ad68d..b31cce7 100644
--- a/Source/cmExtraEclipseCDT4Generator.h
+++ b/Source/cmExtraEclipseCDT4Generator.h
@@ -111,6 +111,7 @@ private:
   bool GenerateSourceProject;
   bool GenerateLinkedResources;
   bool SupportsVirtualFolders;
+  bool SupportsGmakeErrorParser;
 
 };
 
diff --git a/Source/cmExtraSublimeTextGenerator.cxx b/Source/cmExtraSublimeTextGenerator.cxx
index e4802d5..012013c 100644
--- a/Source/cmExtraSublimeTextGenerator.cxx
+++ b/Source/cmExtraSublimeTextGenerator.cxx
@@ -429,35 +429,10 @@ cmExtraSublimeTextGenerator::ComputeFlagsForObject(cmSourceFile* source,
   lg->AppendFlags(flags, makefile->GetDefineFlags());
 
   // Add target-specific flags.
-  if(target->GetProperty("COMPILE_FLAGS"))
-    {
-    std::string langIncludeExpr = "CMAKE_";
-    langIncludeExpr += language;
-    langIncludeExpr += "_FLAG_REGEX";
-    const char* regex = makefile->GetDefinition(langIncludeExpr.c_str());
-    if(regex)
-      {
-      cmsys::RegularExpression r(regex);
-      std::vector<std::string> args;
-      cmSystemTools::
-        ParseWindowsCommandLine(target->GetProperty("COMPILE_FLAGS"), args);
-      for(std::vector<std::string>::iterator i = args.begin();
-          i != args.end(); ++i)
-        {
-        if(r.find(i->c_str()))
-          {
-          lg->AppendFlags(flags, i->c_str());
-          }
-        }
-      }
-    else
-      {
-      lg->AppendFlags(flags, target->GetProperty("COMPILE_FLAGS"));
-      }
-    }
+  lg->AddCompileOptions(flags, target, config, language);
 
   // Add source file specific flags.
-  lg->AppendFlags(flags, target->GetProperty("COMPILE_FLAGS"));
+  lg->AppendFlags(flags, source->GetProperty("COMPILE_FLAGS"));
 
   // TODO: Handle Apple frameworks.
 
diff --git a/Source/cmFileCommand.cxx b/Source/cmFileCommand.cxx
index 018ce7e..e72e756 100644
--- a/Source/cmFileCommand.cxx
+++ b/Source/cmFileCommand.cxx
@@ -167,6 +167,10 @@ bool cmFileCommand
     {
     return this->HandleTimestampCommand(args);
     }
+  else if ( subCommand == "GENERATE" )
+    {
+    return this->HandleGenerateCommand(args);
+    }
 
   std::string e = "does not recognize sub-command "+subCommand;
   this->SetError(e.c_str());
@@ -1970,7 +1974,7 @@ bool cmFileInstaller
   else
     {
     cmOStringStream e;
-    e << "Option TYPE given uknown value \"" << stype << "\".";
+    e << "Option TYPE given unknown value \"" << stype << "\".";
     this->FileCommand->SetError(e.str().c_str());
     return false;
     }
@@ -1985,7 +1989,7 @@ bool cmFileInstaller::HandleInstallDestination()
   // allow for / to be a valid destination
   if ( destination.size() < 2 && destination != "/" )
     {
-    this->FileCommand->SetError("called with inapropriate arguments. "
+    this->FileCommand->SetError("called with inappropriate arguments. "
         "No DESTINATION provided or .");
     return false;
     }
@@ -3250,6 +3254,80 @@ cmFileCommand::HandleUploadCommand(std::vector<std::string> const& args)
 }
 
 //----------------------------------------------------------------------------
+void cmFileCommand::AddEvaluationFile(const std::string &inputName,
+                                      const std::string &outputExpr,
+                                      const std::string &condition,
+                                      bool inputIsContent
+                                     )
+{
+  cmListFileBacktrace lfbt;
+  this->Makefile->GetBacktrace(lfbt);
+
+  cmGeneratorExpression outputGe(lfbt);
+  cmsys::auto_ptr<cmCompiledGeneratorExpression> outputCge
+                                                = outputGe.Parse(outputExpr);
+
+  cmGeneratorExpression conditionGe(lfbt);
+  cmsys::auto_ptr<cmCompiledGeneratorExpression> conditionCge
+                                              = conditionGe.Parse(condition);
+
+  this->Makefile->GetLocalGenerator()
+                ->GetGlobalGenerator()->AddEvaluationFile(inputName,
+                                                          outputCge,
+                                                          this->Makefile,
+                                                          conditionCge,
+                                                          inputIsContent);
+}
+
+//----------------------------------------------------------------------------
+bool cmFileCommand::HandleGenerateCommand(
+  std::vector<std::string> const& args)
+{
+  if (args.size() < 5)
+    {
+    this->SetError("Incorrect arguments to GENERATE subcommand.");
+    return false;
+    }
+  if (args[1] != "OUTPUT")
+    {
+    this->SetError("Incorrect arguments to GENERATE subcommand.");
+    return false;
+    }
+  std::string condition;
+  if (args.size() > 5)
+    {
+    if (args[5] != "CONDITION")
+      {
+      this->SetError("Incorrect arguments to GENERATE subcommand.");
+      return false;
+      }
+    if (args.size() != 7)
+      {
+      this->SetError("Incorrect arguments to GENERATE subcommand.");
+      return false;
+      }
+    condition = args[6];
+    if (condition.empty())
+      {
+      this->SetError("CONDITION of sub-command GENERATE must not be empty if "
+        "specified.");
+      return false;
+      }
+    }
+  std::string output = args[2];
+  const bool inputIsContent = args[3] != "INPUT";
+  if (inputIsContent && args[3] != "CONTENT")
+    {
+    this->SetError("Incorrect arguments to GENERATE subcommand.");
+    return false;
+    }
+  std::string input = args[4];
+
+  this->AddEvaluationFile(input, output, condition, inputIsContent);
+  return true;
+}
+
+//----------------------------------------------------------------------------
 bool cmFileCommand::HandleTimestampCommand(
   std::vector<std::string> const& args)
 {
diff --git a/Source/cmFileCommand.h b/Source/cmFileCommand.h
index 5973fa7..586fee2 100644
--- a/Source/cmFileCommand.h
+++ b/Source/cmFileCommand.h
@@ -88,6 +88,9 @@ public:
       "  file(UPLOAD filename url [INACTIVITY_TIMEOUT timeout]\n"
       "       [TIMEOUT timeout] [STATUS status] [LOG log] [SHOW_PROGRESS])\n"
       "  file(TIMESTAMP filename variable [<format string>] [UTC])\n"
+      "  file(GENERATE OUTPUT output_file\n"
+      "       <INPUT input_file|CONTENT input_content>\n"
+      "       CONDITION expression)\n"
       "WRITE will write a message into a file called 'filename'. It "
       "overwrites the file if it already exists, and creates the file "
       "if it does not exist. (If the file is a build input, use "
@@ -231,6 +234,15 @@ public:
       "it prints status messages, and NO_SOURCE_PERMISSIONS is default.  "
       "Installation scripts generated by the install() command use this "
       "signature (with some undocumented options for internal use)."
+      "\n"
+      "GENERATE will write an <output_file> with content from an "
+      "<input_file>, or from <input_content>.  The output is generated "
+      "conditionally based on the content of the <condition>.  The file is "
+      "written at CMake generate-time and the input may contain generator "
+      "expressions.  The <condition>, <output_file> and <input_file> may "
+      "also contain generator expressions.  The <condition> must evaluate to "
+      "either '0' or '1'.  The <output_file> must evaluate to a unique name "
+      "among all configurations and among all invocations of file(GENERATE)."
       // Undocumented INSTALL options:
       //  - RENAME <name>
       //  - OPTIONAL
@@ -269,6 +281,13 @@ protected:
   bool HandleUploadCommand(std::vector<std::string> const& args);
 
   bool HandleTimestampCommand(std::vector<std::string> const& args);
+  bool HandleGenerateCommand(std::vector<std::string> const& args);
+
+private:
+  void AddEvaluationFile(const std::string &inputName,
+                         const std::string &outputExpr,
+                         const std::string &condition,
+                         bool inputIsContent);
 };
 
 
diff --git a/Source/cmFindCommon.cxx b/Source/cmFindCommon.cxx
index b44864e..5daa47d 100644
--- a/Source/cmFindCommon.cxx
+++ b/Source/cmFindCommon.cxx
@@ -62,10 +62,15 @@ void cmFindCommon::GenerateDocumentation()
     "The CMake variable CMAKE_FIND_ROOT_PATH specifies one or more "
     "directories to be prepended to all other search directories. "
     "This effectively \"re-roots\" the entire search under given locations. "
-    "By default it is empty. It is especially useful when "
+    "By default it is empty.  "
+    "The variable CMAKE_SYSROOT can also be used to specify exactly one "
+    "directory to use as a prefix.  Setting CMAKE_SYSROOT also has other "
+    "effects.  See the documentation for that variable for more.  "
+    "These are especially useful when "
     "cross-compiling to point to the root directory of the "
     "target environment and CMake will search there too. By default at first "
-    "the directories listed in CMAKE_FIND_ROOT_PATH and then the non-rooted "
+    "the CMAKE_SYSROOT directory is searched, then the directories listed in "
+    "CMAKE_FIND_ROOT_PATH and then the non-rooted "
     "directories will be searched. "
     "The default behavior can be adjusted by setting "
     "CMAKE_FIND_ROOT_PATH_MODE_XXX.  This behavior can be manually "
@@ -187,16 +192,27 @@ void cmFindCommon::RerootPaths(std::vector<std::string>& paths)
     {
     return;
     }
+  const char* sysroot =
+    this->Makefile->GetDefinition("CMAKE_SYSROOT");
   const char* rootPath =
     this->Makefile->GetDefinition("CMAKE_FIND_ROOT_PATH");
-  if((rootPath == 0) || (strlen(rootPath) == 0))
+  const bool noSysroot = !sysroot || !*sysroot;
+  const bool noRootPath = !rootPath || !*rootPath;
+  if(noSysroot && noRootPath)
     {
     return;
     }
 
   // Construct the list of path roots with no trailing slashes.
   std::vector<std::string> roots;
-  cmSystemTools::ExpandListArgument(rootPath, roots);
+  if (sysroot)
+    {
+    roots.push_back(sysroot);
+    }
+  if (rootPath)
+    {
+    cmSystemTools::ExpandListArgument(rootPath, roots);
+    }
   for(std::vector<std::string>::iterator ri = roots.begin();
       ri != roots.end(); ++ri)
     {
diff --git a/Source/cmFunctionCommand.cxx b/Source/cmFunctionCommand.cxx
index 10b47b9..a126cd1 100644
--- a/Source/cmFunctionCommand.cxx
+++ b/Source/cmFunctionCommand.cxx
@@ -267,7 +267,7 @@ ShouldRemove(const cmListFileFunction& lff, cmMakefile &mf)
     std::vector<std::string> expandedArguments;
     mf.ExpandArguments(lff.Arguments, expandedArguments);
     // if the endfunction has arguments then make sure
-    // they match the ones in the openeing function command
+    // they match the ones in the opening function command
     if ((expandedArguments.empty() ||
          (expandedArguments[0] == this->Args[0])))
       {
diff --git a/Source/cmGeneratorExpressionDAGChecker.cxx b/Source/cmGeneratorExpressionDAGChecker.cxx
index 5cb50b9..5b79e35 100644
--- a/Source/cmGeneratorExpressionDAGChecker.cxx
+++ b/Source/cmGeneratorExpressionDAGChecker.cxx
@@ -33,8 +33,13 @@ cmGeneratorExpressionDAGChecker::cmGeneratorExpressionDAGChecker(
     }
   this->CheckResult = this->checkGraph();
 
-  if (CheckResult == DAG && (top->EvaluatingIncludeDirectories()
-      || top->EvaluatingCompileDefinitions()))
+#define TEST_TRANSITIVE_PROPERTY_METHOD(METHOD) \
+  top->METHOD () ||
+
+  if (CheckResult == DAG && (
+      CM_FOR_EACH_TRANSITIVE_PROPERTY_METHOD(TEST_TRANSITIVE_PROPERTY_METHOD)
+      false)
+     )
     {
     std::map<cmStdString, std::set<cmStdString> >::const_iterator it
                                                     = top->Seen.find(target);
@@ -134,7 +139,7 @@ cmGeneratorExpressionDAGChecker::checkGraph() const
 }
 
 //----------------------------------------------------------------------------
-bool cmGeneratorExpressionDAGChecker::EvaluatingLinkLibraries()
+bool cmGeneratorExpressionDAGChecker::EvaluatingLinkLibraries(const char *tgt)
 {
   const cmGeneratorExpressionDAGChecker *top = this;
   const cmGeneratorExpressionDAGChecker *parent = this->Parent;
@@ -145,6 +150,12 @@ bool cmGeneratorExpressionDAGChecker::EvaluatingLinkLibraries()
     }
 
   const char *prop = top->Property.c_str();
+
+  if (tgt)
+    {
+    return top->Target == tgt && strcmp(prop, "LINK_LIBRARIES") == 0;
+    }
+
   return (strcmp(prop, "LINK_LIBRARIES") == 0
        || strcmp(prop, "LINK_INTERFACE_LIBRARIES") == 0
        || strcmp(prop, "IMPORTED_LINK_INTERFACE_LIBRARIES") == 0
@@ -168,3 +179,11 @@ bool cmGeneratorExpressionDAGChecker::EvaluatingCompileDefinitions() const
        || strcmp(prop, "INTERFACE_COMPILE_DEFINITIONS") == 0
        || strncmp(prop, "COMPILE_DEFINITIONS_", 20) == 0);
 }
+
+//----------------------------------------------------------------------------
+bool cmGeneratorExpressionDAGChecker::EvaluatingCompileOptions() const
+{
+  const char *prop = this->Property.c_str();
+  return (strcmp(prop, "COMPILE_OPTIONS") == 0
+       || strcmp(prop, "INTERFACE_COMPILE_OPTIONS") == 0 );
+}
diff --git a/Source/cmGeneratorExpressionDAGChecker.h b/Source/cmGeneratorExpressionDAGChecker.h
index 62a5cdf..95d466a 100644
--- a/Source/cmGeneratorExpressionDAGChecker.h
+++ b/Source/cmGeneratorExpressionDAGChecker.h
@@ -16,6 +16,16 @@
 
 #include "cmGeneratorExpressionEvaluator.h"
 
+#define CM_FOR_EACH_TRANSITIVE_PROPERTY_METHOD(F) \
+  F(EvaluatingIncludeDirectories) \
+  F(EvaluatingCompileDefinitions) \
+  F(EvaluatingCompileOptions)
+
+#define CM_FOR_EACH_TRANSITIVE_PROPERTY_NAME(F) \
+  F(INTERFACE_INCLUDE_DIRECTORIES) \
+  F(INTERFACE_COMPILE_DEFINITIONS) \
+  F(INTERFACE_COMPILE_OPTIONS)
+
 //----------------------------------------------------------------------------
 struct cmGeneratorExpressionDAGChecker
 {
@@ -37,9 +47,12 @@ struct cmGeneratorExpressionDAGChecker
   void reportError(cmGeneratorExpressionContext *context,
                    const std::string &expr);
 
-  bool EvaluatingLinkLibraries();
-  bool EvaluatingIncludeDirectories() const;
-  bool EvaluatingCompileDefinitions() const;
+  bool EvaluatingLinkLibraries(const char *tgt = 0);
+
+#define DECLARE_TRANSITIVE_PROPERTY_METHOD(METHOD) \
+  bool METHOD () const;
+
+CM_FOR_EACH_TRANSITIVE_PROPERTY_METHOD(DECLARE_TRANSITIVE_PROPERTY_METHOD)
 
 private:
   Result checkGraph() const;
diff --git a/Source/cmGeneratorExpressionEvaluationFile.cxx b/Source/cmGeneratorExpressionEvaluationFile.cxx
new file mode 100644
index 0000000..cab99ed
--- /dev/null
+++ b/Source/cmGeneratorExpressionEvaluationFile.cxx
@@ -0,0 +1,151 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Stephen Kelly <steveire@gmail.com>
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+
+#include "cmGeneratorExpressionEvaluationFile.h"
+
+#include "cmMakefile.h"
+
+#include <assert.h>
+
+//----------------------------------------------------------------------------
+cmGeneratorExpressionEvaluationFile::cmGeneratorExpressionEvaluationFile(
+        const std::string &input,
+        cmsys::auto_ptr<cmCompiledGeneratorExpression> outputFileExpr,
+        cmMakefile *makefile,
+        cmsys::auto_ptr<cmCompiledGeneratorExpression> condition,
+        bool inputIsContent)
+  : Input(input),
+    OutputFileExpr(outputFileExpr),
+    Makefile(makefile),
+    Condition(condition),
+    InputIsContent(inputIsContent)
+{
+}
+
+//----------------------------------------------------------------------------
+void cmGeneratorExpressionEvaluationFile::Generate(const char *config,
+              cmCompiledGeneratorExpression* inputExpression,
+              std::map<std::string, std::string> &outputFiles)
+{
+  std::string rawCondition = this->Condition->GetInput();
+  if (!rawCondition.empty())
+    {
+    std::string condResult = this->Condition->Evaluate(this->Makefile, config);
+    if (condResult == "0")
+      {
+      return;
+      }
+    if (condResult != "1")
+      {
+      cmOStringStream e;
+      e << "Evaluation file condition \"" << rawCondition << "\" did "
+          "not evaluate to valid content. Got \"" << condResult << "\".";
+      this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str().c_str());
+      return;
+      }
+    }
+
+  const std::string outputFileName
+                    = this->OutputFileExpr->Evaluate(this->Makefile, config);
+  const std::string outputContent
+                          = inputExpression->Evaluate(this->Makefile, config);
+
+  std::map<std::string, std::string>::iterator it
+                                          = outputFiles.find(outputFileName);
+
+  if(it != outputFiles.end())
+    {
+    if (it->second == outputContent)
+      {
+      return;
+      }
+    cmOStringStream e;
+    e << "Evaluation file to be written multiple times for different "
+         "configurations with different content:\n  " << outputFileName;
+    this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str().c_str());
+    return;
+    }
+
+  this->Files.push_back(outputFileName);
+  outputFiles[outputFileName] = outputContent;
+
+  std::ofstream fout(outputFileName.c_str());
+
+  if(!fout)
+    {
+    cmOStringStream e;
+    e << "Evaluation file \"" << outputFileName << "\" cannot be written.";
+    this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str().c_str());
+    return;
+    }
+
+  fout << outputContent;
+
+  fout.close();
+}
+
+//----------------------------------------------------------------------------
+void cmGeneratorExpressionEvaluationFile::Generate()
+{
+  std::string inputContent;
+  if (this->InputIsContent)
+    {
+    inputContent = this->Input;
+    }
+  else
+    {
+    std::ifstream fin(this->Input.c_str());
+    if(!fin)
+      {
+      cmOStringStream e;
+      e << "Evaluation file \"" << this->Input << "\" cannot be read.";
+      this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str().c_str());
+      return;
+      }
+
+    std::string line;
+    std::string sep;
+    while(cmSystemTools::GetLineFromStream(fin, line))
+      {
+      inputContent += sep + line;
+      sep = "\n";
+      }
+    inputContent += sep;
+    }
+
+  cmListFileBacktrace lfbt = this->OutputFileExpr->GetBacktrace();
+  cmGeneratorExpression contentGE(lfbt);
+  cmsys::auto_ptr<cmCompiledGeneratorExpression> inputExpression
+                                              = contentGE.Parse(inputContent);
+
+  std::map<std::string, std::string> outputFiles;
+
+  std::vector<std::string> allConfigs;
+  this->Makefile->GetConfigurations(allConfigs);
+
+  if (allConfigs.empty())
+    {
+    this->Generate(0, inputExpression.get(), outputFiles);
+    }
+  else
+    {
+    for(std::vector<std::string>::const_iterator li = allConfigs.begin();
+        li != allConfigs.end(); ++li)
+      {
+      this->Generate(li->c_str(), inputExpression.get(), outputFiles);
+      if(cmSystemTools::GetFatalErrorOccured())
+        {
+        return;
+        }
+      }
+    }
+}
diff --git a/Source/cmGeneratorExpressionEvaluationFile.h b/Source/cmGeneratorExpressionEvaluationFile.h
new file mode 100644
index 0000000..20ee5cb
--- /dev/null
+++ b/Source/cmGeneratorExpressionEvaluationFile.h
@@ -0,0 +1,48 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Stephen Kelly <steveire@gmail.com>
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmGeneratorExpressionEvaluationFile_h
+#define cmGeneratorExpressionEvaluationFile_h
+
+#include "cmStandardIncludes.h"
+#include <cmsys/auto_ptr.hxx>
+
+#include "cmGeneratorExpression.h"
+
+//----------------------------------------------------------------------------
+class cmGeneratorExpressionEvaluationFile
+{
+public:
+  cmGeneratorExpressionEvaluationFile(const std::string &input,
+        cmsys::auto_ptr<cmCompiledGeneratorExpression> outputFileExpr,
+        cmMakefile *makefile,
+        cmsys::auto_ptr<cmCompiledGeneratorExpression> condition,
+        bool inputIsContent);
+
+  void Generate();
+
+  std::vector<std::string> GetFiles() const { return this->Files; }
+
+private:
+  void Generate(const char *config,
+              cmCompiledGeneratorExpression* inputExpression,
+              std::map<std::string, std::string> &outputFiles);
+
+private:
+  const std::string Input;
+  const cmsys::auto_ptr<cmCompiledGeneratorExpression> OutputFileExpr;
+  cmMakefile *Makefile;
+  const cmsys::auto_ptr<cmCompiledGeneratorExpression> Condition;
+  std::vector<std::string> Files;
+  const bool InputIsContent;
+};
+
+#endif
diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx
index 6618e83..037ef31 100644
--- a/Source/cmGeneratorExpressionEvaluator.cxx
+++ b/Source/cmGeneratorExpressionEvaluator.cxx
@@ -45,13 +45,18 @@ void reportError(cmGeneratorExpressionContext *context,
 //----------------------------------------------------------------------------
 struct cmGeneratorExpressionNode
 {
+  enum {
+    DynamicParameters = 0,
+    OneOrMoreParameters = -1,
+    ZeroOrMoreParameters = -2
+  };
   virtual ~cmGeneratorExpressionNode() {}
 
   virtual bool GeneratesContent() const { return true; }
 
   virtual bool RequiresLiteralInput() const { return false; }
 
-  virtual bool AcceptsSingleArbitraryContentParameter() const
+  virtual bool AcceptsArbitraryContentParameter() const
     { return false; }
 
   virtual int NumExpectedParameters() const { return 1; }
@@ -70,7 +75,7 @@ static const struct ZeroNode : public cmGeneratorExpressionNode
 
   virtual bool GeneratesContent() const { return false; }
 
-  virtual bool AcceptsSingleArbitraryContentParameter() const { return true; }
+  virtual bool AcceptsArbitraryContentParameter() const { return true; }
 
   std::string Evaluate(const std::vector<std::string> &,
                        cmGeneratorExpressionContext *,
@@ -87,7 +92,7 @@ static const struct OneNode : public cmGeneratorExpressionNode
 {
   OneNode() {}
 
-  virtual bool AcceptsSingleArbitraryContentParameter() const { return true; }
+  virtual bool AcceptsArbitraryContentParameter() const { return true; }
 
   std::string Evaluate(const std::vector<std::string> &,
                        cmGeneratorExpressionContext *,
@@ -110,8 +115,7 @@ static const struct ZeroNode installInterfaceNode;
 static const struct OP ## Node : public cmGeneratorExpressionNode \
 { \
   OP ## Node () {} \
-/* We let -1 carry the meaning 'at least one' */ \
-  virtual int NumExpectedParameters() const { return -1; } \
+  virtual int NumExpectedParameters() const { return OneOrMoreParameters; } \
  \
   std::string Evaluate(const std::vector<std::string> &parameters, \
                        cmGeneratorExpressionContext *context, \
@@ -243,6 +247,155 @@ static const struct SemicolonNode : public cmGeneratorExpressionNode
 } semicolonNode;
 
 //----------------------------------------------------------------------------
+struct CompilerIdNode : public cmGeneratorExpressionNode
+{
+  CompilerIdNode() {}
+
+  virtual int NumExpectedParameters() const { return ZeroOrMoreParameters; }
+
+  std::string EvaluateWithLanguage(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *context,
+                       const GeneratorExpressionContent *content,
+                       cmGeneratorExpressionDAGChecker *,
+                       const std::string &lang) const
+  {
+    const char *compilerId = context->Makefile ?
+                              context->Makefile->GetSafeDefinition((
+                              "CMAKE_" + lang + "_COMPILER_ID").c_str()) : "";
+    if (parameters.size() == 0)
+      {
+      return compilerId ? compilerId : "";
+      }
+    cmsys::RegularExpression compilerIdValidator;
+    compilerIdValidator.compile("^[A-Za-z0-9_]*$");
+    if (!compilerIdValidator.find(parameters.begin()->c_str()))
+      {
+      reportError(context, content->GetOriginalExpression(),
+                  "Expression syntax not recognized.");
+      return std::string();
+      }
+    if (!compilerId)
+      {
+      return parameters.front().empty() ? "1" : "0";
+      }
+
+    if (cmsysString_strcasecmp(parameters.begin()->c_str(), compilerId) == 0)
+      {
+      return "1";
+      }
+    return "0";
+  }
+};
+
+//----------------------------------------------------------------------------
+static const struct CCompilerIdNode : public CompilerIdNode
+{
+  CCompilerIdNode() {}
+
+  std::string Evaluate(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *context,
+                       const GeneratorExpressionContent *content,
+                       cmGeneratorExpressionDAGChecker *dagChecker) const
+  {
+    if (parameters.size() != 0 && parameters.size() != 1)
+      {
+      reportError(context, content->GetOriginalExpression(),
+          "$<C_COMPILER_ID> expression requires one or two parameters");
+      return std::string();
+      }
+    if (!context->HeadTarget)
+      {
+      reportError(context, content->GetOriginalExpression(),
+          "$<C_COMPILER_ID> may only be used with targets.  It may not "
+          "be used with add_custom_command.");
+      }
+    return this->EvaluateWithLanguage(parameters, context, content,
+                                      dagChecker, "C");
+  }
+} cCompilerIdNode;
+
+//----------------------------------------------------------------------------
+static const struct CXXCompilerIdNode : public CompilerIdNode
+{
+  CXXCompilerIdNode() {}
+
+  std::string Evaluate(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *context,
+                       const GeneratorExpressionContent *content,
+                       cmGeneratorExpressionDAGChecker *dagChecker) const
+  {
+    if (parameters.size() != 0 && parameters.size() != 1)
+      {
+      reportError(context, content->GetOriginalExpression(),
+          "$<CXX_COMPILER_ID> expression requires one or two parameters");
+      return std::string();
+      }
+    if (!context->HeadTarget)
+      {
+      reportError(context, content->GetOriginalExpression(),
+          "$<CXX_COMPILER_ID> may only be used with targets.  It may not "
+          "be used with add_custom_command.");
+      }
+    return this->EvaluateWithLanguage(parameters, context, content,
+                                      dagChecker, "CXX");
+  }
+} cxxCompilerIdNode;
+
+//----------------------------------------------------------------------------
+static const struct VersionGreaterNode : public cmGeneratorExpressionNode
+{
+  VersionGreaterNode() {}
+
+  virtual int NumExpectedParameters() const { return 2; }
+
+  std::string Evaluate(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *,
+                       const GeneratorExpressionContent *,
+                       cmGeneratorExpressionDAGChecker *) const
+  {
+    return cmSystemTools::VersionCompare(cmSystemTools::OP_GREATER,
+                                         parameters.front().c_str(),
+                                         parameters[1].c_str()) ? "1" : "0";
+  }
+} versionGreaterNode;
+
+//----------------------------------------------------------------------------
+static const struct VersionLessNode : public cmGeneratorExpressionNode
+{
+  VersionLessNode() {}
+
+  virtual int NumExpectedParameters() const { return 2; }
+
+  std::string Evaluate(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *,
+                       const GeneratorExpressionContent *,
+                       cmGeneratorExpressionDAGChecker *) const
+  {
+    return cmSystemTools::VersionCompare(cmSystemTools::OP_LESS,
+                                         parameters.front().c_str(),
+                                         parameters[1].c_str()) ? "1" : "0";
+  }
+} versionLessNode;
+
+//----------------------------------------------------------------------------
+static const struct VersionEqualNode : public cmGeneratorExpressionNode
+{
+  VersionEqualNode() {}
+
+  virtual int NumExpectedParameters() const { return 2; }
+
+  std::string Evaluate(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *,
+                       const GeneratorExpressionContent *,
+                       cmGeneratorExpressionDAGChecker *) const
+  {
+    return cmSystemTools::VersionCompare(cmSystemTools::OP_EQUAL,
+                                         parameters.front().c_str(),
+                                         parameters[1].c_str()) ? "1" : "0";
+  }
+} versionEqualNode;
+
+//----------------------------------------------------------------------------
 static const struct ConfigurationNode : public cmGeneratorExpressionNode
 {
   ConfigurationNode() {}
@@ -306,11 +459,158 @@ static const struct ConfigurationTestNode : public cmGeneratorExpressionNode
   }
 } configurationTestNode;
 
+//----------------------------------------------------------------------------
+static const struct LinkLanguageNode : public cmGeneratorExpressionNode
+{
+  LinkLanguageNode() {}
+
+  virtual int NumExpectedParameters() const { return ZeroOrMoreParameters; }
+
+  std::string Evaluate(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *context,
+                       const GeneratorExpressionContent *content,
+                       cmGeneratorExpressionDAGChecker *dagChecker) const
+  {
+    if (dagChecker && dagChecker->EvaluatingLinkLibraries())
+      {
+      reportError(context, content->GetOriginalExpression(),
+          "$<LINK_LANGUAGE> expression can not be used while evaluating "
+          "link libraries");
+      return std::string();
+      }
+    if (parameters.size() != 0 && parameters.size() != 1)
+      {
+      reportError(context, content->GetOriginalExpression(),
+          "$<LINK_LANGUAGE> expression requires one or two parameters");
+      return std::string();
+      }
+    cmTarget* target = context->HeadTarget;
+    if (!target)
+      {
+      reportError(context, content->GetOriginalExpression(),
+          "$<LINK_LANGUAGE> may only be used with targets.  It may not "
+          "be used with add_custom_command.");
+      return std::string();
+      }
+
+    const char *lang = target->GetLinkerLanguage(context->Config);
+    if (parameters.size() == 0)
+      {
+      return lang ? lang : "";
+      }
+    else
+      {
+      cmsys::RegularExpression langValidator;
+      langValidator.compile("^[A-Za-z0-9_]*$");
+      if (!langValidator.find(parameters.begin()->c_str()))
+        {
+        reportError(context, content->GetOriginalExpression(),
+                    "Expression syntax not recognized.");
+        return std::string();
+        }
+      if (!lang)
+        {
+        return parameters.front().empty() ? "1" : "0";
+        }
+
+      if (strcmp(parameters.begin()->c_str(), lang) == 0)
+        {
+        return "1";
+        }
+      return "0";
+      }
+  }
+} linkLanguageNode;
+
+static const struct JoinNode : public cmGeneratorExpressionNode
+{
+  JoinNode() {}
+
+  virtual int NumExpectedParameters() const { return 2; }
+
+  virtual bool AcceptsArbitraryContentParameter() const { return true; }
+
+  std::string Evaluate(const std::vector<std::string> &parameters,
+                       cmGeneratorExpressionContext *,
+                       const GeneratorExpressionContent *,
+                       cmGeneratorExpressionDAGChecker *) const
+  {
+    std::string result;
+
+    std::vector<std::string> list;
+    cmSystemTools::ExpandListArgument(parameters.front(), list);
+    std::string sep;
+    for(std::vector<std::string>::const_iterator li = list.begin();
+      li != list.end(); ++li)
+      {
+      result += sep + *li;
+      sep = parameters[1];
+      }
+    return result;
+  }
+} joinNode;
+
+#define TRANSITIVE_PROPERTY_NAME(PROPERTY) \
+  , #PROPERTY
 
 //----------------------------------------------------------------------------
 static const char* targetPropertyTransitiveWhitelist[] = {
-    "INTERFACE_INCLUDE_DIRECTORIES"
-  , "INTERFACE_COMPILE_DEFINITIONS"
+  0
+  CM_FOR_EACH_TRANSITIVE_PROPERTY_NAME(TRANSITIVE_PROPERTY_NAME)
+};
+
+std::string getLinkedTargetsContent(const std::vector<std::string> &libraries,
+                                  cmTarget *target,
+                                  cmTarget *headTarget,
+                                  cmGeneratorExpressionContext *context,
+                                  cmGeneratorExpressionDAGChecker *dagChecker,
+                                  const std::string &interfacePropertyName)
+{
+  cmGeneratorExpression ge(context->Backtrace);
+
+  std::string sep;
+  std::string depString;
+  for (std::vector<std::string>::const_iterator
+      it = libraries.begin();
+      it != libraries.end(); ++it)
+    {
+    if (*it == target->GetName())
+      {
+      // Broken code can have a target in its own link interface.
+      // Don't follow such link interface entries so as not to create a
+      // self-referencing loop.
+      continue;
+      }
+    if (context->Makefile->FindTargetToUse(it->c_str()))
+      {
+      depString +=
+        sep + "$<TARGET_PROPERTY:" + *it + "," + interfacePropertyName + ">";
+      sep = ";";
+      }
+    }
+  cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(depString);
+  std::string linkedTargetsContent = cge->Evaluate(context->Makefile,
+                      context->Config,
+                      context->Quiet,
+                      headTarget,
+                      target,
+                      dagChecker);
+  if (cge->GetHadContextSensitiveCondition())
+    {
+    context->HadContextSensitiveCondition = true;
+    }
+  return linkedTargetsContent;
+}
+
+//----------------------------------------------------------------------------
+struct TransitiveWhitelistCompare
+{
+  explicit TransitiveWhitelistCompare(const std::string &needle)
+    : Needle(needle) {}
+  bool operator() (const char *item)
+  { return strcmp(item, this->Needle.c_str()) == 0; }
+private:
+  std::string Needle;
 };
 
 //----------------------------------------------------------------------------
@@ -319,7 +619,7 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
   TargetPropertyNode() {}
 
   // This node handles errors on parameter count itself.
-  virtual int NumExpectedParameters() const { return -1; }
+  virtual int NumExpectedParameters() const { return OneOrMoreParameters; }
 
   std::string Evaluate(const std::vector<std::string> &parameters,
                        cmGeneratorExpressionContext *context,
@@ -436,7 +736,7 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
       // No error. We just skip cyclic references.
       return std::string();
     case cmGeneratorExpressionDAGChecker::ALREADY_SEEN:
-      for (size_t i = 0;
+      for (size_t i = 1;
           i < (sizeof(targetPropertyTransitiveWhitelist) /
                 sizeof(*targetPropertyTransitiveWhitelist));
           ++i)
@@ -464,8 +764,13 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
         }
       else
         {
-        assert(dagCheckerParent->EvaluatingIncludeDirectories()
-            || dagCheckerParent->EvaluatingCompileDefinitions());
+#define ASSERT_TRANSITIVE_PROPERTY_METHOD(METHOD) \
+  dagCheckerParent->METHOD () ||
+
+        assert(
+          CM_FOR_EACH_TRANSITIVE_PROPERTY_METHOD(
+                                            ASSERT_TRANSITIVE_PROPERTY_METHOD)
+          false);
         }
       }
 
@@ -484,50 +789,46 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
       {
       interfacePropertyName = "INTERFACE_COMPILE_DEFINITIONS";
       }
+    else if (propertyName == "INTERFACE_COMPILE_OPTIONS"
+        || propertyName == "COMPILE_OPTIONS")
+      {
+      interfacePropertyName = "INTERFACE_COMPILE_OPTIONS";
+      }
 
-    if (interfacePropertyName == "INTERFACE_INCLUDE_DIRECTORIES"
-        || interfacePropertyName == "INTERFACE_COMPILE_DEFINITIONS")
+    cmTarget *headTarget = context->HeadTarget ? context->HeadTarget : target;
+
+    const char **transBegin = targetPropertyTransitiveWhitelist + 1;
+    const char **transEnd = targetPropertyTransitiveWhitelist
+              + (sizeof(targetPropertyTransitiveWhitelist) /
+              sizeof(*targetPropertyTransitiveWhitelist));
+    if (std::find_if(transBegin, transEnd,
+              TransitiveWhitelistCompare(propertyName)) != transEnd)
       {
       const cmTarget::LinkInterface *iface = target->GetLinkInterface(
                                                     context->Config,
-                                                    context->HeadTarget);
+                                                    headTarget);
       if(iface)
         {
-        cmGeneratorExpression ge(context->Backtrace);
-
-        std::string sep;
-        std::string depString;
-        for (std::vector<std::string>::const_iterator
-            it = iface->Libraries.begin();
-            it != iface->Libraries.end(); ++it)
-          {
-          if (*it == target->GetName())
-            {
-            // Broken code can have a target in its own link interface.
-            // Don't follow such link interface entries so as not to create a
-            // self-referencing loop.
-            continue;
-            }
-          if (context->Makefile->FindTargetToUse(it->c_str()))
-            {
-            depString +=
-              sep + "$<TARGET_PROPERTY:" + *it + ","
-                                         + interfacePropertyName + ">";
-            sep = ";";
-            }
-          }
-        cmsys::auto_ptr<cmCompiledGeneratorExpression> cge =
-                                                      ge.Parse(depString);
-        linkedTargetsContent = cge->Evaluate(context->Makefile,
-                            context->Config,
-                            context->Quiet,
-                            context->HeadTarget,
-                            target,
-                            &dagChecker);
-        if (cge->GetHadContextSensitiveCondition())
-          {
-          context->HadContextSensitiveCondition = true;
-          }
+        linkedTargetsContent =
+                  getLinkedTargetsContent(iface->Libraries, target,
+                                          headTarget,
+                                          context, &dagChecker,
+                                          interfacePropertyName);
+        }
+      }
+    else if (std::find_if(transBegin, transEnd,
+              TransitiveWhitelistCompare(interfacePropertyName)) != transEnd)
+      {
+      const cmTarget::LinkImplementation *impl = target->GetLinkImplementation(
+                                                    context->Config,
+                                                    headTarget);
+      if(impl)
+        {
+        linkedTargetsContent =
+                  getLinkedTargetsContent(impl->Libraries, target,
+                                          headTarget,
+                                          context, &dagChecker,
+                                          interfacePropertyName);
         }
       }
 
@@ -562,7 +863,7 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
       return linkedTargetsContent;
       }
 
-    for (size_t i = 0;
+    for (size_t i = 1;
          i < (sizeof(targetPropertyTransitiveWhitelist) /
               sizeof(*targetPropertyTransitiveWhitelist));
          ++i)
@@ -574,7 +875,7 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
         std::string result = cge->Evaluate(context->Makefile,
                             context->Config,
                             context->Quiet,
-                            context->HeadTarget,
+                            headTarget,
                             target,
                             &dagChecker);
 
@@ -600,7 +901,7 @@ static const struct TargetNameNode : public cmGeneratorExpressionNode
 
   virtual bool GeneratesContent() const { return true; }
 
-  virtual bool AcceptsSingleArbitraryContentParameter() const { return true; }
+  virtual bool AcceptsArbitraryContentParameter() const { return true; }
   virtual bool RequiresLiteralInput() const { return true; }
 
   std::string Evaluate(const std::vector<std::string> &parameters,
@@ -853,7 +1154,7 @@ struct TargetFilesystemArtifact : public cmGeneratorExpressionNode
   std::string Evaluate(const std::vector<std::string> &parameters,
                        cmGeneratorExpressionContext *context,
                        const GeneratorExpressionContent *content,
-                       cmGeneratorExpressionDAGChecker *) const
+                       cmGeneratorExpressionDAGChecker *dagChecker) const
   {
     // Lookup the referenced target.
     std::string name = *parameters.begin();
@@ -878,6 +1179,13 @@ struct TargetFilesystemArtifact : public cmGeneratorExpressionNode
                   "Target \"" + name + "\" is not an executable or library.");
       return std::string();
       }
+    if (dagChecker && dagChecker->EvaluatingLinkLibraries(name.c_str()))
+      {
+      ::reportError(context, content->GetOriginalExpression(),
+                    "Expressions which require the linker language may not "
+                    "be used while evaluating link libraries");
+      return std::string();
+      }
     context->DependTargets.insert(target);
     context->AllTargets.insert(target);
 
@@ -929,10 +1237,22 @@ cmGeneratorExpressionNode* GetNode(const std::string &identifier)
     return &orNode;
   else if (identifier == "NOT")
     return &notNode;
+  else if (identifier == "C_COMPILER_ID")
+    return &cCompilerIdNode;
+  else if (identifier == "CXX_COMPILER_ID")
+    return &cxxCompilerIdNode;
+  else if (identifier == "VERSION_GREATER")
+    return &versionGreaterNode;
+  else if (identifier == "VERSION_LESS")
+    return &versionLessNode;
+  else if (identifier == "VERSION_EQUAL")
+    return &versionEqualNode;
   else if (identifier == "CONFIGURATION")
     return &configurationNode;
   else if (identifier == "CONFIG")
     return &configurationTestNode;
+  else if (identifier == "LINK_LANGUAGE")
+    return &linkLanguageNode;
   else if (identifier == "TARGET_FILE")
     return &targetFileNode;
   else if (identifier == "TARGET_LINKER_FILE")
@@ -973,6 +1293,8 @@ cmGeneratorExpressionNode* GetNode(const std::string &identifier)
     return &installInterfaceNode;
   else if (identifier == "INSTALL_PREFIX")
     return &installPrefixNode;
+  else if (identifier == "JOIN")
+    return &joinNode;
   return 0;
 
 }
@@ -993,6 +1315,57 @@ std::string GeneratorExpressionContent::GetOriginalExpression() const
 }
 
 //----------------------------------------------------------------------------
+std::string GeneratorExpressionContent::ProcessArbitraryContent(
+    const cmGeneratorExpressionNode *node,
+    const std::string &identifier,
+    cmGeneratorExpressionContext *context,
+    cmGeneratorExpressionDAGChecker *dagChecker,
+    std::vector<std::vector<cmGeneratorExpressionEvaluator*> >::const_iterator
+    pit) const
+{
+  std::string result;
+
+  const
+  std::vector<std::vector<cmGeneratorExpressionEvaluator*> >::const_iterator
+                                      pend = this->ParamChildren.end();
+  for ( ; pit != pend; ++pit)
+    {
+    std::vector<cmGeneratorExpressionEvaluator*>::const_iterator it
+                                                            = pit->begin();
+    const std::vector<cmGeneratorExpressionEvaluator*>::const_iterator end
+                                                              = pit->end();
+    for ( ; it != end; ++it)
+      {
+      if (node->RequiresLiteralInput())
+        {
+        if ((*it)->GetType() != cmGeneratorExpressionEvaluator::Text)
+          {
+          reportError(context, this->GetOriginalExpression(),
+                "$<" + identifier + "> expression requires literal input.");
+          return std::string();
+          }
+        }
+      result += (*it)->Evaluate(context, dagChecker);
+      if (context->HadError)
+        {
+        return std::string();
+        }
+      }
+      if ((pit + 1) != pend)
+        {
+        result += ",";
+        }
+    }
+  if (node->RequiresLiteralInput())
+    {
+    std::vector<std::string> parameters;
+    parameters.push_back(result);
+    return node->Evaluate(parameters, context, this, dagChecker);
+    }
+  return result;
+}
+
+//----------------------------------------------------------------------------
 std::string GeneratorExpressionContent::Evaluate(
                             cmGeneratorExpressionContext *context,
                             cmGeneratorExpressionDAGChecker *dagChecker) const
@@ -1024,7 +1397,8 @@ std::string GeneratorExpressionContent::Evaluate(
 
   if (!node->GeneratesContent())
     {
-    if (node->AcceptsSingleArbitraryContentParameter())
+    if (node->NumExpectedParameters() == 1
+        && node->AcceptsArbitraryContentParameter())
       {
       if (this->ParamChildren.empty())
         {
@@ -1041,50 +1415,12 @@ std::string GeneratorExpressionContent::Evaluate(
     return std::string();
     }
 
-  if (node->AcceptsSingleArbitraryContentParameter())
+  if (node->NumExpectedParameters() == 1
+        && node->AcceptsArbitraryContentParameter())
     {
-    std::string result;
-    std::vector<std::vector<cmGeneratorExpressionEvaluator*> >::const_iterator
-                                        pit = this->ParamChildren.begin();
-    const
-    std::vector<std::vector<cmGeneratorExpressionEvaluator*> >::const_iterator
-                                        pend = this->ParamChildren.end();
-    for ( ; pit != pend; ++pit)
-      {
-      if (!result.empty())
-        {
-        result += ",";
-        }
-
-      std::vector<cmGeneratorExpressionEvaluator*>::const_iterator it
-                                                              = pit->begin();
-      const std::vector<cmGeneratorExpressionEvaluator*>::const_iterator end
-                                                                = pit->end();
-      for ( ; it != end; ++it)
-        {
-        if (node->RequiresLiteralInput())
-          {
-          if ((*it)->GetType() != cmGeneratorExpressionEvaluator::Text)
-            {
-            reportError(context, this->GetOriginalExpression(),
-                  "$<" + identifier + "> expression requires literal input.");
-            return std::string();
-            }
-          }
-        result += (*it)->Evaluate(context, dagChecker);
-        if (context->HadError)
-          {
-          return std::string();
-          }
-        }
-      }
-    if (node->RequiresLiteralInput())
-      {
-      std::vector<std::string> parameters;
-      parameters.push_back(result);
-      return node->Evaluate(parameters, context, this, dagChecker);
-      }
-    return result;
+    return this->ProcessArbitraryContent(node, identifier, context,
+                                         dagChecker,
+                                         this->ParamChildren.begin());
     }
 
   std::vector<std::string> parameters;
@@ -1105,12 +1441,15 @@ std::string GeneratorExpressionContent::EvaluateParameters(
                                 cmGeneratorExpressionDAGChecker *dagChecker,
                                 std::vector<std::string> &parameters) const
 {
+  const int numExpected = node->NumExpectedParameters();
   {
   std::vector<std::vector<cmGeneratorExpressionEvaluator*> >::const_iterator
                                         pit = this->ParamChildren.begin();
   const
   std::vector<std::vector<cmGeneratorExpressionEvaluator*> >::const_iterator
                                         pend = this->ParamChildren.end();
+  const bool acceptsArbitraryContent
+                                  = node->AcceptsArbitraryContentParameter();
   for ( ; pit != pend; ++pit)
     {
     std::string parameter;
@@ -1127,11 +1466,22 @@ std::string GeneratorExpressionContent::EvaluateParameters(
         }
       }
     parameters.push_back(parameter);
+    if (acceptsArbitraryContent
+        && parameters.size() == (unsigned int)numExpected - 1)
+      {
+      assert(pit != pend);
+      std::string lastParam = this->ProcessArbitraryContent(node, identifier,
+                                                            context,
+                                                            dagChecker,
+                                                            pit + 1);
+      parameters.push_back(lastParam);
+      return std::string();
+      }
     }
   }
 
-  int numExpected = node->NumExpectedParameters();
-  if ((numExpected != -1 && (unsigned int)numExpected != parameters.size()))
+  if ((numExpected > cmGeneratorExpressionNode::DynamicParameters
+      && (unsigned int)numExpected != parameters.size()))
     {
     if (numExpected == 0)
       {
@@ -1156,7 +1506,8 @@ std::string GeneratorExpressionContent::EvaluateParameters(
     return std::string();
     }
 
-  if (numExpected == -1 && parameters.empty())
+  if (numExpected == cmGeneratorExpressionNode::OneOrMoreParameters
+      && parameters.empty())
     {
     reportError(context, this->GetOriginalExpression(), "$<" + identifier
                       + "> expression requires at least one parameter.");
@@ -1183,7 +1534,6 @@ GeneratorExpressionContent::~GeneratorExpressionContent()
   deleteAll(this->IdentifierChildren);
 
   typedef std::vector<cmGeneratorExpressionEvaluator*> EvaluatorVector;
-  typedef std::vector<cmGeneratorExpressionToken> TokenVector;
   std::vector<EvaluatorVector>::const_iterator pit =
                                                   this->ParamChildren.begin();
   const std::vector<EvaluatorVector>::const_iterator pend =
diff --git a/Source/cmGeneratorExpressionEvaluator.h b/Source/cmGeneratorExpressionEvaluator.h
index ce7ad69..218abf1 100644
--- a/Source/cmGeneratorExpressionEvaluator.h
+++ b/Source/cmGeneratorExpressionEvaluator.h
@@ -129,6 +129,14 @@ private:
                                  cmGeneratorExpressionDAGChecker *dagChecker,
                                  std::vector<std::string> &parameters) const;
 
+  std::string ProcessArbitraryContent(
+    const cmGeneratorExpressionNode *node,
+    const std::string &identifier,
+    cmGeneratorExpressionContext *context,
+    cmGeneratorExpressionDAGChecker *dagChecker,
+    std::vector<std::vector<cmGeneratorExpressionEvaluator*> >::const_iterator
+    pit) const;
+
 private:
   std::vector<cmGeneratorExpressionEvaluator*> IdentifierChildren;
   std::vector<std::vector<cmGeneratorExpressionEvaluator*> > ParamChildren;
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index 335ba0f..f5d1560 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -98,6 +98,18 @@ void cmGeneratorTarget::ClassifySources()
       this->IDLSources.push_back(sf);
       if(isObjLib) { badObjLib.push_back(sf); }
       }
+    else if(ext == "resx")
+      {
+      // Build and save the name of the corresponding .h file
+      // This relationship will be used later when building the project files.
+      // Both names would have been auto generated from Visual Studio
+      // where the user supplied the file name and Visual Studio
+      // appended the suffix.
+      std::string resx = sf->GetFullPath();
+      std::string hFileName = resx.substr(0, resx.find_last_of(".")) + ".h";
+      this->ExpectedResxHeaders.insert(hFileName);
+      this->ResxSources.push_back(sf);
+      }
     else if(header.find(sf->GetFullPath().c_str()))
       {
       this->HeaderSources.push_back(sf);
diff --git a/Source/cmGeneratorTarget.h b/Source/cmGeneratorTarget.h
index cbcd8a5..5f7019d 100644
--- a/Source/cmGeneratorTarget.h
+++ b/Source/cmGeneratorTarget.h
@@ -44,11 +44,15 @@ public:
   std::vector<cmSourceFile*> ObjectSources;
   std::vector<cmSourceFile*> ExternalObjects;
   std::vector<cmSourceFile*> IDLSources;
+  std::vector<cmSourceFile*> ResxSources;
+
   std::string ModuleDefinitionFile;
 
   std::map<cmSourceFile const*, std::string> Objects;
   std::set<cmSourceFile const*> ExplicitObjectName;
 
+  std::set<std::string> ExpectedResxHeaders;
+
   /** Full path with trailing slash to the top-level directory
       holding object files for this target.  Includes the build
       time config name placeholder if needed for the generator.  */
diff --git a/Source/cmGetCMakePropertyCommand.cxx b/Source/cmGetCMakePropertyCommand.cxx
index 8bb5487..e7ad91a 100644
--- a/Source/cmGetCMakePropertyCommand.cxx
+++ b/Source/cmGetCMakePropertyCommand.cxx
@@ -11,6 +11,8 @@
 ============================================================================*/
 #include "cmGetCMakePropertyCommand.h"
 
+#include "cmGlobalGenerator.h"
+#include "cmLocalGenerator.h"
 #include "cmake.h"
 
 // cmGetCMakePropertyCommand
diff --git a/Source/cmGetFilenameComponentCommand.cxx b/Source/cmGetFilenameComponentCommand.cxx
index fd1ad60..1d7fefc 100644
--- a/Source/cmGetFilenameComponentCommand.cxx
+++ b/Source/cmGetFilenameComponentCommand.cxx
@@ -58,7 +58,7 @@ bool cmGetFilenameComponentCommand
     }
   std::string storeArgs;
   std::string programArgs;
-  if (args[2] == "PATH")
+  if (args[2] == "DIRECTORY" || args[2] == "PATH")
     {
     result = cmSystemTools::GetFilenamePath(filename);
     }
diff --git a/Source/cmGetFilenameComponentCommand.h b/Source/cmGetFilenameComponentCommand.h
index f294daa..09af332 100644
--- a/Source/cmGetFilenameComponentCommand.h
+++ b/Source/cmGetFilenameComponentCommand.h
@@ -64,12 +64,13 @@ public:
     return
       "  get_filename_component(<VAR> <FileName> <COMP> [CACHE])\n"
       "Set <VAR> to a component of <FileName>, where <COMP> is one of:\n"
-      " PATH      = Directory without file name\n"
+      " DIRECTORY = Directory without file name\n"
       " NAME      = File name without directory\n"
       " EXT       = File name longest extension (.b.c from d/a.b.c)\n"
       " NAME_WE   = File name without directory or longest extension\n"
       " ABSOLUTE  = Full path to file\n"
       " REALPATH  = Full path to existing file with symlinks resolved\n"
+      " PATH      = Legacy alias for DIRECTORY (use for CMake <= 2.8.11)\n"
       "Paths are returned with forward slashes and have no trailing slahes. "
       "The longest file extension is always considered. "
       "If the optional CACHE argument is specified, the result variable is "
diff --git a/Source/cmGetPropertyCommand.cxx b/Source/cmGetPropertyCommand.cxx
index 7d33358..985dc50 100644
--- a/Source/cmGetPropertyCommand.cxx
+++ b/Source/cmGetPropertyCommand.cxx
@@ -13,6 +13,9 @@
 
 #include "cmake.h"
 #include "cmTest.h"
+#include "cmGlobalGenerator.h"
+#include "cmLocalGenerator.h"
+#include "cmSourceFile.h"
 #include "cmPropertyDefinition.h"
 
 //----------------------------------------------------------------------------
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index df14331..ad74767 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -26,6 +26,7 @@
 #include "cmGeneratedFileStream.h"
 #include "cmGeneratorTarget.h"
 #include "cmGeneratorExpression.h"
+#include "cmGeneratorExpressionEvaluationFile.h"
 
 #include <cmsys/Directory.hxx>
 
@@ -69,6 +70,13 @@ cmGlobalGenerator::~cmGlobalGenerator()
     {
     delete this->LocalGenerators[i];
     }
+  for(std::vector<cmGeneratorExpressionEvaluationFile*>::const_iterator
+      li = this->EvaluationFiles.begin();
+      li != this->EvaluationFiles.end();
+      ++li)
+    {
+    delete *li;
+    }
   this->LocalGenerators.clear();
 
   if (this->ExtraGenerator)
@@ -407,7 +415,7 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
         {
         if(!mf->ReadListFile(0,fpath.c_str()))
           {
-          cmSystemTools::Error("Could not find cmake module file:",
+          cmSystemTools::Error("Could not find cmake module file: ",
                                fpath.c_str());
           }
         // if this file was found then the language was already determined
@@ -423,7 +431,7 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
       {
       if (this->CMakeInstance->GetIsInTryCompile())
         {
-        cmSystemTools::Error("This should not have happen. "
+        cmSystemTools::Error("This should not have happened. "
                              "If you see this message, you are probably "
                              "using a broken CMakeLists.txt file or a "
                              "problematic release of CMake");
@@ -437,7 +445,7 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
         mf->GetModulesFile(determineCompiler.c_str());
       if(!mf->ReadListFile(0,determineFile.c_str()))
         {
-        cmSystemTools::Error("Could not find cmake module file:",
+        cmSystemTools::Error("Could not find cmake module file: ",
                              determineFile.c_str());
         }
       needTestLanguage[lang] = true;
@@ -471,7 +479,7 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
       fpath += "Compiler.cmake";
       if(!mf->ReadListFile(0,fpath.c_str()))
         {
-        cmSystemTools::Error("Could not find cmake module file:",
+        cmSystemTools::Error("Could not find cmake module file: ",
                              fpath.c_str());
         }
       this->SetLanguageEnabledFlag(lang, mf);
@@ -490,7 +498,7 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
     fpath = mf->GetModulesFile("CMakeSystemSpecificInformation.cmake");
     if(!mf->ReadListFile(0,fpath.c_str()))
       {
-      cmSystemTools::Error("Could not find cmake module file:",
+      cmSystemTools::Error("Could not find cmake module file: ",
                            fpath.c_str());
       }
     }
@@ -516,12 +524,12 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
       std::string informationFile = mf->GetModulesFile(fpath.c_str());
       if (informationFile.empty())
         {
-        cmSystemTools::Error("Could not find cmake module file:",
+        cmSystemTools::Error("Could not find cmake module file: ",
                              fpath.c_str());
         }
       else if(!mf->ReadListFile(0, informationFile.c_str()))
         {
-        cmSystemTools::Error("Could not process cmake module file:",
+        cmSystemTools::Error("Could not process cmake module file: ",
                              informationFile.c_str());
         }
       }
@@ -560,7 +568,7 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
         std::string ifpath = mf->GetModulesFile(testLang.c_str());
         if(!mf->ReadListFile(0,ifpath.c_str()))
           {
-          cmSystemTools::Error("Could not find cmake module file:",
+          cmSystemTools::Error("Could not find cmake module file: ",
                                ifpath.c_str());
           }
         std::string compilerWorks = "CMAKE_";
@@ -955,7 +963,7 @@ void cmGlobalGenerator::Generate()
 
     for ( tit = targets->begin(); tit != targets->end(); ++ tit )
       {
-        tit->second.AppendBuildInterfaceIncludes();
+      tit->second.AppendBuildInterfaceIncludes();
       }
     }
 
@@ -981,6 +989,8 @@ void cmGlobalGenerator::Generate()
   // Create per-target generator information.
   this->CreateGeneratorTargets();
 
+  this->ProcessEvaluationFiles();
+
   // Compute the inter-target dependencies.
   if(!this->ComputeTargetDepends())
     {
@@ -1340,11 +1350,13 @@ int cmGlobalGenerator::TryCompile(const char *srcdir, const char *bindir,
 
 std::string cmGlobalGenerator
 ::GenerateBuildCommand(const char* makeProgram, const char *projectName,
-                       const char* additionalOptions, const char *targetName,
-                       const char* config, bool ignoreErrors, bool)
+                       const char *projectDir, const char* additionalOptions,
+                       const char *targetName, const char* config,
+                       bool ignoreErrors, bool)
 {
-  // Project name and config are not used yet.
+  // Project name & dir and config are not used yet.
   (void)projectName;
+  (void)projectDir;
   (void)config;
 
   std::string makeCommand =
@@ -1411,7 +1423,7 @@ int cmGlobalGenerator::Build(
   if (clean)
     {
     std::string cleanCommand =
-      this->GenerateBuildCommand(makeCommandCSTR, projectName,
+      this->GenerateBuildCommand(makeCommandCSTR, projectName, bindir,
       0, "clean", config, false, fast);
     if(output)
       {
@@ -1443,7 +1455,7 @@ int cmGlobalGenerator::Build(
 
   // now build
   std::string makeCommand =
-    this->GenerateBuildCommand(makeCommandCSTR, projectName,
+    this->GenerateBuildCommand(makeCommandCSTR, projectName, bindir,
                                extraOptions, target,
                                config, false, fast);
   if(output)
@@ -2558,3 +2570,44 @@ std::string cmGlobalGenerator::EscapeJSON(const std::string& s) {
   }
   return result;
 }
+
+//----------------------------------------------------------------------------
+void cmGlobalGenerator::AddEvaluationFile(const std::string &inputFile,
+                    cmsys::auto_ptr<cmCompiledGeneratorExpression> outputExpr,
+                    cmMakefile *makefile,
+                    cmsys::auto_ptr<cmCompiledGeneratorExpression> condition,
+                    bool inputIsContent)
+{
+  this->EvaluationFiles.push_back(
+              new cmGeneratorExpressionEvaluationFile(inputFile, outputExpr,
+                                                      makefile, condition,
+                                                      inputIsContent));
+}
+
+//----------------------------------------------------------------------------
+void cmGlobalGenerator::ProcessEvaluationFiles()
+{
+  std::set<std::string> generatedFiles;
+  for(std::vector<cmGeneratorExpressionEvaluationFile*>::const_iterator
+      li = this->EvaluationFiles.begin();
+      li != this->EvaluationFiles.end();
+      ++li)
+    {
+    (*li)->Generate();
+    if (cmSystemTools::GetFatalErrorOccured())
+      {
+      return;
+      }
+    std::vector<std::string> files = (*li)->GetFiles();
+    for(std::vector<std::string>::const_iterator fi = files.begin();
+        fi != files.end(); ++fi)
+      {
+      if (!generatedFiles.insert(*fi).second)
+        {
+        cmSystemTools::Error("File to be generated by multiple different "
+          "commands: ", fi->c_str());
+        return;
+        }
+      }
+    }
+}
diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h
index 11616e0..2fcdc43 100644
--- a/Source/cmGlobalGenerator.h
+++ b/Source/cmGlobalGenerator.h
@@ -20,9 +20,11 @@
 #include "cmSystemTools.h" // for cmSystemTools::OutputOption
 #include "cmExportSetMap.h" // For cmExportSetMap
 #include "cmGeneratorTarget.h"
+#include "cmGeneratorExpression.h"
 
 class cmake;
 class cmGeneratorTarget;
+class cmGeneratorExpressionEvaluationFile;
 class cmMakefile;
 class cmLocalGenerator;
 class cmExternalMakefileProjectGenerator;
@@ -121,9 +123,10 @@ public:
 
   virtual std::string GenerateBuildCommand(
     const char* makeProgram,
-    const char *projectName, const char* additionalOptions,
-    const char *targetName,
-    const char* config, bool ignoreErrors, bool fast);
+    const char *projectName, const char *projectDir,
+    const char* additionalOptions,
+    const char *targetName, const char* config,
+    bool ignoreErrors, bool fast);
 
 
   ///! Set the CMake instance
@@ -278,6 +281,14 @@ public:
 
   static std::string EscapeJSON(const std::string& s);
 
+  void AddEvaluationFile(const std::string &inputFile,
+                  cmsys::auto_ptr<cmCompiledGeneratorExpression> outputName,
+                  cmMakefile *makefile,
+                  cmsys::auto_ptr<cmCompiledGeneratorExpression> condition,
+                  bool inputIsContent);
+
+  void ProcessEvaluationFiles();
+
 protected:
   typedef std::vector<cmLocalGenerator*> GeneratorVector;
   // for a project collect all its targets by following depend
@@ -337,6 +348,7 @@ protected:
   // All targets in the entire project.
   std::map<cmStdString,cmTarget *> TotalTargets;
   std::map<cmStdString,cmTarget *> ImportedTargets;
+  std::vector<cmGeneratorExpressionEvaluationFile*> EvaluationFiles;
 
   virtual const char* GetPredefinedTargetsFolder();
   virtual bool UseFolderProperty();
diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index fa277b1..e2c0e18 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -523,14 +523,16 @@ bool cmGlobalNinjaGenerator::UsingMinGW = false;
 std::string cmGlobalNinjaGenerator
 ::GenerateBuildCommand(const char* makeProgram,
                        const char* projectName,
+                       const char* projectDir,
                        const char* additionalOptions,
                        const char* targetName,
                        const char* config,
                        bool ignoreErrors,
                        bool fast)
 {
-  // Project name and config are not used yet.
+  // Project name & dir and config are not used yet.
   (void)projectName;
+  (void)projectDir;
   (void)config;
   // Ninja does not have -i equivalent option yet.
   (void)ignoreErrors;
@@ -959,6 +961,9 @@ void cmGlobalNinjaGenerator::WriteTargetRebuildManifest(std::ostream& os)
        this->LocalGenerators.begin(); i != this->LocalGenerators.end(); ++i) {
     const std::vector<std::string>& lf = (*i)->GetMakefile()->GetListFiles();
     implicitDeps.insert(implicitDeps.end(), lf.begin(), lf.end());
+
+    const std::vector<std::string>& of = (*i)->GetMakefile()->GetOutputFiles();
+    implicitDeps.insert(implicitDeps.end(), of.begin(), of.end());
   }
   std::sort(implicitDeps.begin(), implicitDeps.end());
   implicitDeps.erase(std::unique(implicitDeps.begin(), implicitDeps.end()),
diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index c3df7d9..6e93788 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -191,6 +191,7 @@ public:
   /// Overloaded methods. @see cmGlobalGenerator::GenerateBuildCommand()
   virtual std::string GenerateBuildCommand(const char* makeProgram,
                                            const char* projectName,
+                                           const char* projectDir,
                                            const char* additionalOptions,
                                            const char* targetName,
                                            const char* config,
diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx
index e26cca9..88cd6e5 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.cxx
+++ b/Source/cmGlobalUnixMakefileGenerator3.cxx
@@ -517,11 +517,13 @@ cmGlobalUnixMakefileGenerator3
 
 std::string cmGlobalUnixMakefileGenerator3
 ::GenerateBuildCommand(const char* makeProgram, const char *projectName,
-                       const char* additionalOptions, const char *targetName,
-                       const char* config, bool ignoreErrors, bool fast)
+                       const char *projectDir, const char* additionalOptions,
+                       const char *targetName, const char* config,
+                       bool ignoreErrors, bool fast)
 {
-  // Project name and config are not used yet.
+  // Project name & dir and config are not used yet.
   (void)projectName;
+  (void)projectDir;
   (void)config;
 
   std::string makeCommand =
diff --git a/Source/cmGlobalUnixMakefileGenerator3.h b/Source/cmGlobalUnixMakefileGenerator3.h
index 385cdc4..5e9dce3 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.h
+++ b/Source/cmGlobalUnixMakefileGenerator3.h
@@ -107,7 +107,8 @@ public:
   // change the build command for speed
   virtual std::string GenerateBuildCommand
   (const char* makeProgram,
-   const char *projectName, const char* additionalOptions,
+   const char *projectName, const char *projectDir,
+   const char* additionalOptions,
    const char *targetName,
    const char* config, bool ignoreErrors, bool fast);
 
diff --git a/Source/cmGlobalVisualStudio10Generator.cxx b/Source/cmGlobalVisualStudio10Generator.cxx
index b8c4939..742ab78 100644
--- a/Source/cmGlobalVisualStudio10Generator.cxx
+++ b/Source/cmGlobalVisualStudio10Generator.cxx
@@ -14,6 +14,8 @@
 #include "cmLocalVisualStudio10Generator.h"
 #include "cmMakefile.h"
 #include "cmSourceFile.h"
+#include "cmVisualStudioSlnData.h"
+#include "cmVisualStudioSlnParser.h"
 #include "cmake.h"
 
 static const char vs10Win32generatorName[] = "Visual Studio 10";
@@ -215,7 +217,7 @@ std::string cmGlobalVisualStudio10Generator::GetUserMacrosRegKeyBase()
 
 std::string cmGlobalVisualStudio10Generator
 ::GenerateBuildCommand(const char* makeProgram,
-                       const char *projectName,
+                       const char *projectName, const char *projectDir,
                        const char* additionalOptions, const char *targetName,
                        const char* config, bool ignoreErrors, bool fast)
 {
@@ -230,7 +232,8 @@ std::string cmGlobalVisualStudio10Generator
       lowerCaseCommand.find("VCExpress") != std::string::npos)
     {
     return cmGlobalVisualStudio7Generator::GenerateBuildCommand(makeProgram,
-      projectName, additionalOptions, targetName, config, ignoreErrors, fast);
+      projectName, projectDir, additionalOptions, targetName, config,
+      ignoreErrors, fast);
     }
 
   // Otherwise, assume MSBuild command line, and construct accordingly.
@@ -258,9 +261,38 @@ std::string cmGlobalVisualStudio10Generator
     }
   else
     {
+    std::string targetProject(targetName);
+    targetProject += ".vcxproj";
+    if (targetProject.find('/') == std::string::npos)
+      {
+      // it might be in a subdir
+      cmVisualStudioSlnParser parser;
+      cmSlnData slnData;
+      std::string slnFile;
+      if (projectDir && *projectDir)
+        {
+        slnFile = projectDir;
+        slnFile += '/';
+        slnFile += projectName;
+        }
+      else
+        {
+        slnFile = projectName;
+        }
+      if (parser.ParseFile(slnFile + ".sln", slnData,
+                           cmVisualStudioSlnParser::DataGroupProjects))
+        {
+        if (cmSlnProjectEntry const* proj =
+            slnData.GetProjectByName(targetName))
+          {
+          targetProject = proj->GetRelativePath();
+          cmSystemTools::ConvertToUnixSlashes(targetProject);
+          }
+        }
+      }
+    makeCommand += " ";
+    makeCommand += targetProject;
     makeCommand += " ";
-    makeCommand += targetName;
-    makeCommand += ".vcxproj ";
     }
   makeCommand += "/p:Configuration=";
   if(config && strlen(config))
diff --git a/Source/cmGlobalVisualStudio10Generator.h b/Source/cmGlobalVisualStudio10Generator.h
index 5926e0f..dbe6044 100644
--- a/Source/cmGlobalVisualStudio10Generator.h
+++ b/Source/cmGlobalVisualStudio10Generator.h
@@ -32,7 +32,7 @@ public:
 
   virtual std::string
   GenerateBuildCommand(const char* makeProgram,
-                       const char *projectName,
+                       const char *projectName, const char *projectDir,
                        const char* additionalOptions, const char *targetName,
                        const char* config, bool ignoreErrors, bool);
 
diff --git a/Source/cmGlobalVisualStudio6Generator.cxx b/Source/cmGlobalVisualStudio6Generator.cxx
index 9f3af71..b3fabda 100644
--- a/Source/cmGlobalVisualStudio6Generator.cxx
+++ b/Source/cmGlobalVisualStudio6Generator.cxx
@@ -80,12 +80,15 @@ void cmGlobalVisualStudio6Generator::GenerateConfigurations(cmMakefile* mf)
 std::string cmGlobalVisualStudio6Generator
 ::GenerateBuildCommand(const char* makeProgram,
                        const char *projectName,
+                       const char *projectDir,
                        const char* additionalOptions,
                        const char *targetName,
                        const char* config,
                        bool ignoreErrors,
                        bool)
 {
+  // Visual studio 6 doesn't need project dir
+  (void) projectDir;
   // Ingoring errors is not implemented in visual studio 6
   (void) ignoreErrors;
 
diff --git a/Source/cmGlobalVisualStudio6Generator.h b/Source/cmGlobalVisualStudio6Generator.h
index 40149e9..6bd39ca 100644
--- a/Source/cmGlobalVisualStudio6Generator.h
+++ b/Source/cmGlobalVisualStudio6Generator.h
@@ -54,6 +54,7 @@ public:
    */
   virtual std::string GenerateBuildCommand(const char* makeProgram,
                                            const char *projectName,
+                                           const char *projectDir,
                                            const char* additionalOptions,
                                            const char *targetName,
                                            const char* config,
diff --git a/Source/cmGlobalVisualStudio7Generator.cxx b/Source/cmGlobalVisualStudio7Generator.cxx
index 63cbdb8..9a34ecf 100644
--- a/Source/cmGlobalVisualStudio7Generator.cxx
+++ b/Source/cmGlobalVisualStudio7Generator.cxx
@@ -31,6 +31,16 @@ void cmGlobalVisualStudio7Generator
   mf->AddDefinition("CMAKE_GENERATOR_NO_COMPILER_ENV", "1");
   mf->AddDefinition("CMAKE_GENERATOR_FC", "ifort");
   this->AddPlatformDefinitions(mf);
+  if(!mf->GetDefinition("CMAKE_CONFIGURATION_TYPES"))
+    {
+    mf->AddCacheDefinition(
+      "CMAKE_CONFIGURATION_TYPES",
+      "Debug;Release;MinSizeRel;RelWithDebInfo",
+      "Semicolon separated list of supported configuration types, "
+      "only supports Debug, Release, MinSizeRel, and RelWithDebInfo, "
+      "anything else will be ignored.",
+      cmCacheManager::STRING);
+    }
 
   // Create list of configurations requested by user's cache, if any.
   this->cmGlobalGenerator::EnableLanguage(lang, mf, optional);
@@ -56,10 +66,12 @@ void cmGlobalVisualStudio7Generator
 
 std::string cmGlobalVisualStudio7Generator
 ::GenerateBuildCommand(const char* makeProgram,
-                       const char *projectName,
+                       const char *projectName, const char *projectDir,
                        const char* additionalOptions, const char *targetName,
                        const char* config, bool ignoreErrors, bool)
 {
+  // Visual studio 7 doesn't need project dir
+  (void) projectDir;
   // Ingoring errors is not implemented in visual studio 6
   (void) ignoreErrors;
 
diff --git a/Source/cmGlobalVisualStudio7Generator.h b/Source/cmGlobalVisualStudio7Generator.h
index 6e78620..3ebb408 100644
--- a/Source/cmGlobalVisualStudio7Generator.h
+++ b/Source/cmGlobalVisualStudio7Generator.h
@@ -55,6 +55,7 @@ public:
    */
   virtual std::string GenerateBuildCommand(const char* makeProgram,
                                            const char *projectName,
+                                           const char *projectDir,
                                            const char* additionalOptions,
                                            const char *targetName,
                                            const char* config,
diff --git a/Source/cmGlobalVisualStudioGenerator.cxx b/Source/cmGlobalVisualStudioGenerator.cxx
index 808664d..f4be0ce 100644
--- a/Source/cmGlobalVisualStudioGenerator.cxx
+++ b/Source/cmGlobalVisualStudioGenerator.cxx
@@ -449,7 +449,7 @@ void cmGlobalVisualStudioGenerator::ComputeVSTargetDepends(cmTarget& target)
       }
     }
 
-  // Collext explicit util dependencies (add_dependencies).
+  // Collect explicit util dependencies (add_dependencies).
   std::set<cmTarget*> utilDepends;
   for(TargetDependSet::const_iterator di = depends.begin();
       di != depends.end(); ++di)
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index ceac564..9cfbe42 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -260,6 +260,7 @@ void cmGlobalXCodeGenerator::EnableLanguage(std::vector<std::string>const&
 std::string cmGlobalXCodeGenerator
 ::GenerateBuildCommand(const char* makeProgram,
                        const char *projectName,
+                       const char *projectDir,
                        const char* additionalOptions,
                        const char *targetName,
                        const char* config,
@@ -268,6 +269,7 @@ std::string cmGlobalXCodeGenerator
 {
   // Config is not used yet
   (void) ignoreErrors;
+  (void) projectDir;
 
   // now build the test
   if(makeProgram == 0 || !strlen(makeProgram))
@@ -679,10 +681,6 @@ cmGlobalXCodeGenerator::CreateXCodeSourceFile(cmLocalGenerator* lg,
 {
   // Add flags from target and source file properties.
   std::string flags;
-  if(cmtarget.GetProperty("COMPILE_FLAGS"))
-    {
-    lg->AppendFlags(flags, cmtarget.GetProperty("COMPILE_FLAGS"));
-    }
   const char* srcfmt = sf->GetProperty("Fortran_FORMAT");
   switch(this->CurrentLocalGenerator->GetFortranFormat(srcfmt))
     {
@@ -746,12 +744,6 @@ cmGlobalXCodeGenerator::CreateXCodeSourceFile(cmLocalGenerator* lg,
       }
     }
 
-  if(cmtarget.IsCFBundleOnApple())
-    {
-    cmtarget.SetProperty("PREFIX", "");
-    cmtarget.SetProperty("SUFFIX", "");
-    }
-
   // Add the fileRef to the top level Resources group/folder if it is not
   // already there.
   //
@@ -839,7 +831,7 @@ GetSourcecodeValueFromFileExtension(const std::string& _ext,
   //  // Already specialized above or we leave sourcecode == "sourcecode"
   //  // which is probably the most correct choice. Extensionless headers,
   //  // for example... Or file types unknown to Xcode that do not map to a
-  //  // valid lastKnownFileType value.
+  //  // valid explicitFileType value.
   //  }
 
   return sourcecode;
@@ -882,7 +874,7 @@ cmGlobalXCodeGenerator::CreateXCodeFileReferenceFromPath(
 
   std::string sourcecode = GetSourcecodeValueFromFileExtension(ext, lang);
 
-  fileRef->AddAttribute("lastKnownFileType",
+  fileRef->AddAttribute("explicitFileType",
                         this->CreateString(sourcecode.c_str()));
 
   // Store the file path relative to the top of the source tree.
@@ -1003,7 +995,7 @@ cmGlobalXCodeGenerator::CreateXCodeTargets(cmLocalGenerator* gen,
                                     *i, cmtarget);
       cmXCodeObject* fr = xsf->GetObject("fileRef");
       cmXCodeObject* filetype =
-        fr->GetObject()->GetObject("lastKnownFileType");
+        fr->GetObject()->GetObject("explicitFileType");
 
       cmTarget::SourceFileFlags tsFlags =
         cmtarget.GetTargetSourceFileFlags(*i);
@@ -1319,8 +1311,40 @@ void cmGlobalXCodeGenerator::CreateCustomCommands(cmXCodeObject* buildPhases,
     = cmtarget.GetPreBuildCommands();
   std::vector<cmCustomCommand> const & prelink
     = cmtarget.GetPreLinkCommands();
-  std::vector<cmCustomCommand> const & postbuild
+  std::vector<cmCustomCommand> postbuild
     = cmtarget.GetPostBuildCommands();
+
+  if(cmtarget.GetType() == cmTarget::SHARED_LIBRARY &&
+    !cmtarget.IsFrameworkOnApple())
+    {
+    cmCustomCommandLines cmd;
+    cmd.resize(1);
+    cmd[0].push_back(this->CurrentMakefile->GetDefinition("CMAKE_COMMAND"));
+    cmd[0].push_back("-E");
+    cmd[0].push_back("cmake_symlink_library");
+    std::string str_file = "$<TARGET_FILE:";
+    str_file += cmtarget.GetName();
+    str_file += ">";
+    std::string str_so_file = "$<TARGET_SONAME_FILE:";
+    str_so_file += cmtarget.GetName();
+    str_so_file += ">";
+    std::string str_link_file = "$<TARGET_LINKER_FILE:";
+    str_link_file += cmtarget.GetName();
+    str_link_file += ">";
+    cmd[0].push_back(str_file);
+    cmd[0].push_back(str_so_file);
+    cmd[0].push_back(str_link_file);
+
+    cmCustomCommand command(this->CurrentMakefile,
+      std::vector<std::string>(),
+      std::vector<std::string>(),
+      cmd,
+      "Creating symlinks",
+      "");
+
+    postbuild.push_back(command);
+    }
+
   std::vector<cmSourceFile*>const &classes = cmtarget.GetSourceFiles();
   // add all the sources
   std::vector<cmCustomCommand> commands;
@@ -1674,6 +1698,8 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
       this->CurrentLocalGenerator->AddLanguageFlags(cflags, "C", configName);
       this->CurrentLocalGenerator->AddCMP0018Flags(cflags, &target,
                                                    "C", configName);
+      this->CurrentLocalGenerator->
+        AddCompileOptions(cflags, &target, "C", configName);
       }
 
     // Add language-specific flags.
@@ -1682,11 +1708,17 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
     // Add shared-library flags if needed.
     this->CurrentLocalGenerator->AddCMP0018Flags(flags, &target,
                                                  lang, configName);
+
+    this->CurrentLocalGenerator->AddVisibilityPresetFlags(flags, &target,
+                                                   lang);
+
+    this->CurrentLocalGenerator->
+      AddCompileOptions(flags, &target, lang, configName);
     }
   else if(binary)
   {
     cmSystemTools::Error
-      ("CMake can not determine linker language for target:",
+      ("CMake can not determine linker language for target: ",
        target.GetName());
     return;
   }
@@ -1714,30 +1746,26 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
   buildSettings->AddAttribute
     ("GCC_PREPROCESSOR_DEFINITIONS", ppDefs.CreateList());
 
+  std::string extraLinkOptionsVar;
   std::string extraLinkOptions;
   if(target.GetType() == cmTarget::EXECUTABLE)
     {
-    extraLinkOptions =
-      this->CurrentMakefile->GetRequiredDefinition("CMAKE_EXE_LINKER_FLAGS");
-    std::string var = "CMAKE_EXE_LINKER_FLAGS_";
-    var += cmSystemTools::UpperCase(configName);
-    std::string val =
-      this->CurrentMakefile->GetSafeDefinition(var.c_str());
-    if(val.size())
-      {
-      extraLinkOptions += " ";
-      extraLinkOptions += val;
-      }
+    extraLinkOptionsVar = "CMAKE_EXE_LINKER_FLAGS";
     }
-  if(target.GetType() == cmTarget::SHARED_LIBRARY)
+  else if(target.GetType() == cmTarget::SHARED_LIBRARY)
     {
-    extraLinkOptions = this->CurrentMakefile->
-      GetRequiredDefinition("CMAKE_SHARED_LINKER_FLAGS");
+    extraLinkOptionsVar = "CMAKE_SHARED_LINKER_FLAGS";
     }
-  if(target.GetType() == cmTarget::MODULE_LIBRARY)
+  else if(target.GetType() == cmTarget::MODULE_LIBRARY)
     {
-    extraLinkOptions = this->CurrentMakefile->
-      GetRequiredDefinition("CMAKE_MODULE_LINKER_FLAGS");
+    extraLinkOptionsVar = "CMAKE_MODULE_LINKER_FLAGS";
+    }
+  if(extraLinkOptionsVar.size())
+    {
+    this->CurrentLocalGenerator
+      ->AddConfigVariableFlags(extraLinkOptions,
+                               extraLinkOptionsVar.c_str(),
+                               configName);
     }
 
   const char* linkFlagsProp = "LINK_FLAGS";
@@ -1797,9 +1825,34 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
   std::string pnprefix;
   std::string pnbase;
   std::string pnsuffix;
-
   target.GetFullNameComponents(pnprefix, pnbase, pnsuffix, configName);
 
+  const char* version = target.GetProperty("VERSION");
+  const char* soversion = target.GetProperty("SOVERSION");
+  if(!target.HasSOName(configName) || target.IsFrameworkOnApple())
+    {
+    version = 0;
+    soversion = 0;
+    }
+  if(version && !soversion)
+    {
+    soversion = version;
+    }
+  if(!version && soversion)
+    {
+    version = soversion;
+    }
+
+  std::string realName = pnbase;
+  std::string soName = pnbase;
+  if(version && soversion)
+    {
+    realName += ".";
+    realName += version;
+    soName += ".";
+    soName += soversion;
+    }
+
   // Set attributes to specify the proper name for the target.
   std::string pndir = this->CurrentMakefile->GetCurrentOutputDirectory();
   if(target.GetType() == cmTarget::STATIC_LIBRARY ||
@@ -1823,6 +1876,11 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
       pndir = target.GetDirectory(configName);
       }
 
+    if(target.IsFrameworkOnApple() || target.IsCFBundleOnApple())
+      {
+      pnprefix = "";
+      }
+
     buildSettings->AddAttribute("EXECUTABLE_PREFIX",
                                 this->CreateString(pnprefix.c_str()));
     buildSettings->AddAttribute("EXECUTABLE_SUFFIX",
@@ -1852,7 +1910,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
 
   // Store the product name for all target types.
   buildSettings->AddAttribute("PRODUCT_NAME",
-                              this->CreateString(pnbase.c_str()));
+                              this->CreateString(realName.c_str()));
   buildSettings->AddAttribute("SYMROOT",
                               this->CreateString(pndir.c_str()));
 
@@ -1930,9 +1988,9 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
     {
     if(target.GetPropertyAsBool("FRAMEWORK"))
       {
-      std::string version = target.GetFrameworkVersion();
+      std::string fw_version = target.GetFrameworkVersion();
       buildSettings->AddAttribute("FRAMEWORK_VERSION",
-                                  this->CreateString(version.c_str()));
+                                  this->CreateString(fw_version.c_str()));
 
       std::string plist = this->ComputeInfoPListLocation(target);
       // Xcode will create the final version of Info.plist at build time,
@@ -2028,20 +2086,16 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
       dirs.Add(incpath.c_str());
       }
     }
-  if(target.GetType() != cmTarget::OBJECT_LIBRARY &&
-     target.GetType() != cmTarget::STATIC_LIBRARY)
+  // Add framework search paths needed for linking.
+  if(cmComputeLinkInformation* cli = target.GetLinkInformation(configName))
     {
-    // Add framework search paths needed for linking.
-    if(cmComputeLinkInformation* cli = target.GetLinkInformation(configName))
+    std::vector<std::string> const& fwDirs = cli->GetFrameworkPaths();
+    for(std::vector<std::string>::const_iterator fdi = fwDirs.begin();
+        fdi != fwDirs.end(); ++fdi)
       {
-      std::vector<std::string> const& fwDirs = cli->GetFrameworkPaths();
-      for(std::vector<std::string>::const_iterator fdi = fwDirs.begin();
-          fdi != fwDirs.end(); ++fdi)
+      if(emitted.insert(*fdi).second)
         {
-        if(emitted.insert(*fdi).second)
-          {
-          fdirs.Add(this->XCodeEscapePath(fdi->c_str()).c_str());
-          }
+        fdirs.Add(this->XCodeEscapePath(fdi->c_str()).c_str());
         }
       }
     }
@@ -2156,25 +2210,55 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
   if(target.GetType() == cmTarget::SHARED_LIBRARY)
     {
     // Get the install_name directory for the build tree.
-    install_name_dir = target.GetInstallNameDirForBuildTree(configName, true);
-    if(install_name_dir.empty())
-      {
-      // Xcode will not pass the -install_name option at all if INSTALL_PATH
-      // is not given or is empty.  We must explicitly put the flag in the
-      // link flags to create an install_name with just the library soname.
-      extraLinkOptions += " -install_name ";
-      extraLinkOptions += target.GetFullName(configName);
-      }
-    else
+    install_name_dir = target.GetInstallNameDirForBuildTree(configName);
+    // Xcode doesn't create the correct install_name in some cases.
+    // That is, if the INSTALL_PATH is empty, or if we have versioning
+    // of dylib libraries, we want to specify the install_name.
+    // This is done by adding a link flag to create an install_name
+    // with just the library soname.
+    std::string install_name;
+    if(!install_name_dir.empty())
       {
       // Convert to a path for the native build tool.
       cmSystemTools::ConvertToUnixSlashes(install_name_dir);
-      // do not escape spaces on this since it is only a single path
+      install_name += install_name_dir;
+      install_name += "/";
+      }
+    install_name += target.GetSOName(configName);
+
+    if((realName != soName) || install_name_dir.empty())
+      {
+      install_name_dir = "";
+      extraLinkOptions += " -install_name ";
+      extraLinkOptions += XCodeEscapePath(install_name.c_str());
       }
     }
   buildSettings->AddAttribute("INSTALL_PATH",
                               this->CreateString(install_name_dir.c_str()));
 
+  // Create the LD_RUNPATH_SEARCH_PATHS
+  cmComputeLinkInformation* pcli = target.GetLinkInformation(configName);
+  if(pcli)
+    {
+    std::string search_paths;
+    std::vector<std::string> runtimeDirs;
+    pcli->GetRPath(runtimeDirs, false);
+    for(std::vector<std::string>::const_iterator i = runtimeDirs.begin();
+        i != runtimeDirs.end(); ++i)
+      {
+      if(!search_paths.empty())
+        {
+        search_paths += " ";
+        }
+      search_paths += this->XCodeEscapePath((*i).c_str());
+      }
+    if(!search_paths.empty())
+      {
+      buildSettings->AddAttribute("LD_RUNPATH_SEARCH_PATHS",
+                                  this->CreateString(search_paths.c_str()));
+      }
+    }
+
   buildSettings->AddAttribute("OTHER_LDFLAGS",
                               this->CreateString(extraLinkOptions.c_str()));
   buildSettings->AddAttribute("OTHER_REZFLAGS",
@@ -2239,8 +2323,39 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
     {
     if(i->first.find("XCODE_ATTRIBUTE_") == 0)
       {
-      buildSettings->AddAttribute(i->first.substr(16).c_str(),
-                                  this->CreateString(i->second.GetValue()));
+      cmStdString attribute = i->first.substr(16);
+      // Handle [variant=<config>] condition explicitly here.
+      cmStdString::size_type beginVariant =
+        attribute.find("[variant=");
+      if (beginVariant != cmStdString::npos)
+        {
+        cmStdString::size_type endVariant =
+          attribute.find("]", beginVariant+9);
+        if (endVariant != cmStdString::npos)
+          {
+          // Compare the variant to the configuration.
+          cmStdString variant =
+            attribute.substr(beginVariant+9, endVariant-beginVariant-9);
+          if (variant == configName)
+            {
+            // The variant matches the configuration so use this
+            // attribute but drop the [variant=<config>] condition.
+            attribute.erase(beginVariant, endVariant-beginVariant+1);
+            }
+          else
+            {
+            // The variant does not match the configuration so
+            // do not use this attribute.
+            attribute.clear();
+            }
+          }
+        }
+
+      if (!attribute.empty())
+        {
+        buildSettings->AddAttribute(attribute.c_str(),
+                                    this->CreateString(i->second.GetValue()));
+        }
       }
     }
   }
diff --git a/Source/cmGlobalXCodeGenerator.h b/Source/cmGlobalXCodeGenerator.h
index 131a6e6..c053943 100644
--- a/Source/cmGlobalXCodeGenerator.h
+++ b/Source/cmGlobalXCodeGenerator.h
@@ -55,6 +55,7 @@ public:
    */
   virtual std::string GenerateBuildCommand(const char* makeProgram,
                                            const char *projectName,
+                                           const char *projectDir,
                                            const char* additionalOptions,
                                            const char *targetName,
                                            const char* config,
@@ -84,6 +85,7 @@ public:
   virtual bool IsMultiConfig();
 
   virtual bool SetGeneratorToolset(std::string const& ts);
+  void AppendFlag(std::string& flags, std::string const& flag);
 private:
   cmXCodeObject* CreateOrGetPBXGroup(cmTarget& cmtarget,
                                      cmSourceGroup* sg);
@@ -197,7 +199,6 @@ private:
   void AppendDefines(BuildObjectListOrString& defs,
                      std::vector<std::string> const& defines,
                      bool dflag = false);
-  void AppendFlag(std::string& flags, std::string const& flag);
 
 protected:
   virtual const char* GetInstallTargetName() const { return "install"; }
diff --git a/Source/cmIfCommand.cxx b/Source/cmIfCommand.cxx
index 56d7170..57cec5b 100644
--- a/Source/cmIfCommand.cxx
+++ b/Source/cmIfCommand.cxx
@@ -406,38 +406,6 @@ namespace
   }
 
   //=========================================================================
-  enum Op { OpLess, OpEqual, OpGreater };
-  bool HandleVersionCompare(Op op, const char* lhs_str, const char* rhs_str)
-  {
-  // Parse out up to 8 components.
-  unsigned int lhs[8] = {0,0,0,0,0,0,0,0};
-  unsigned int rhs[8] = {0,0,0,0,0,0,0,0};
-  sscanf(lhs_str, "%u.%u.%u.%u.%u.%u.%u.%u",
-         &lhs[0], &lhs[1], &lhs[2], &lhs[3],
-         &lhs[4], &lhs[5], &lhs[6], &lhs[7]);
-  sscanf(rhs_str, "%u.%u.%u.%u.%u.%u.%u.%u",
-         &rhs[0], &rhs[1], &rhs[2], &rhs[3],
-         &rhs[4], &rhs[5], &rhs[6], &rhs[7]);
-
-  // Do component-wise comparison.
-  for(unsigned int i=0; i < 8; ++i)
-    {
-    if(lhs[i] < rhs[i])
-      {
-      // lhs < rhs, so true if operation is LESS
-      return op == OpLess;
-      }
-    else if(lhs[i] > rhs[i])
-      {
-      // lhs > rhs, so true if operation is GREATER
-      return op == OpGreater;
-      }
-    }
-  // lhs == rhs, so true if operation is EQUAL
-  return op == OpEqual;
-  }
-
-  //=========================================================================
   // level 0 processes parenthetical expressions
   bool HandleLevel0(std::list<std::string> &newArgs,
                     cmMakefile *makefile,
@@ -723,16 +691,16 @@ namespace
         {
         def = cmIfCommand::GetVariableOrString(arg->c_str(), makefile);
         def2 = cmIfCommand::GetVariableOrString((argP2)->c_str(), makefile);
-        Op op = OpEqual;
+        cmSystemTools::CompareOp op = cmSystemTools::OP_EQUAL;
         if(*argP1 == "VERSION_LESS")
           {
-          op = OpLess;
+          op = cmSystemTools::OP_LESS;
           }
         else if(*argP1 == "VERSION_GREATER")
           {
-          op = OpGreater;
+          op = cmSystemTools::OP_GREATER;
           }
-        bool result = HandleVersionCompare(op, def, def2);
+        bool result = cmSystemTools::VersionCompare(op, def, def2);
         HandleBinaryOp(result,
           reducible, arg, newArgs, argP1, argP2);
         }
diff --git a/Source/cmIncludeCommand.cxx b/Source/cmIncludeCommand.cxx
index 0d5f67b..bb891d6 100644
--- a/Source/cmIncludeCommand.cxx
+++ b/Source/cmIncludeCommand.cxx
@@ -61,7 +61,7 @@ bool cmIncludeCommand
       noPolicyScope = true;
       }
       else if(i > 1)  // compat.: in previous cmake versions the second
-                      // parameter was ignore if it wasn't "OPTIONAL"
+                      // parameter was ignored if it wasn't "OPTIONAL"
         {
         std::string errorText = "called with invalid argument: ";
         errorText += args[i];
diff --git a/Source/cmIncludeDirectoryCommand.cxx b/Source/cmIncludeDirectoryCommand.cxx
index ffb0e80..30c1743 100644
--- a/Source/cmIncludeDirectoryCommand.cxx
+++ b/Source/cmIncludeDirectoryCommand.cxx
@@ -116,13 +116,19 @@ void cmIncludeDirectoryCommand::GetIncludes(const std::string &arg,
       {
       std::string inc = arg.substr(lastPos,pos);
       this->NormalizeInclude(inc);
-      incs.push_back(inc);
+      if (!inc.empty())
+        {
+        incs.push_back(inc);
+        }
       }
     lastPos = pos + 1;
     }
   std::string inc = arg.substr(lastPos);
   this->NormalizeInclude(inc);
-  incs.push_back(inc);
+  if (!inc.empty())
+    {
+    incs.push_back(inc);
+    }
 }
 
 void cmIncludeDirectoryCommand::NormalizeInclude(std::string &inc)
@@ -133,6 +139,11 @@ void cmIncludeDirectoryCommand::NormalizeInclude(std::string &inc)
     {
     inc.assign(inc, b, 1+e-b);   // copy the remaining substring
     }
+  else
+    {
+    inc = "";
+    return;
+    }
 
   if (!cmSystemTools::IsOff(inc.c_str()))
     {
diff --git a/Source/cmInstallTargetGenerator.cxx b/Source/cmInstallTargetGenerator.cxx
index 5f9b658..ed01210 100644
--- a/Source/cmInstallTargetGenerator.cxx
+++ b/Source/cmInstallTargetGenerator.cxx
@@ -198,14 +198,12 @@ void cmInstallTargetGenerator::GenerateScriptForConfig(std::ostream& os,
       // Install the whole framework directory.
       type = cmInstallType_DIRECTORY;
       literal_args += " USE_SOURCE_PERMISSIONS";
-      std::string from1 = fromDirConfig + targetName + ".framework";
+
+      std::string from1 = fromDirConfig + targetName;
+      from1 = cmSystemTools::GetFilenamePath(from1);
 
       // Tweaks apply to the binary inside the bundle.
-      std::string to1 = toDir + targetName;
-      to1 += ".framework/Versions/";
-      to1 += this->Target->GetFrameworkVersion();
-      to1 += "/";
-      to1 += targetName;
+      std::string to1 = toDir + targetNameReal;
 
       filesFrom.push_back(from1);
       filesTo.push_back(to1);
@@ -528,7 +526,7 @@ cmInstallTargetGenerator
       // components of the install_name field then we need to create a
       // mapping to be applied after installation.
       std::string for_build = tgt->GetInstallNameDirForBuildTree(config);
-      std::string for_install = tgt->GetInstallNameDirForInstallTree(config);
+      std::string for_install = tgt->GetInstallNameDirForInstallTree();
       if(for_build != for_install)
         {
         // The directory portions differ.  Append the filename to
@@ -555,7 +553,7 @@ cmInstallTargetGenerator
     std::string for_build =
       this->Target->GetInstallNameDirForBuildTree(config);
     std::string for_install =
-      this->Target->GetInstallNameDirForInstallTree(config);
+      this->Target->GetInstallNameDirForInstallTree();
 
     if(this->Target->IsFrameworkOnApple() && for_install.empty())
       {
@@ -608,6 +606,12 @@ cmInstallTargetGenerator
     return;
     }
 
+  // Skip if on Apple
+  if(this->Target->GetMakefile()->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+    {
+    return;
+    }
+
   // Get the link information for this target.
   // It can provide the RPATH.
   cmComputeLinkInformation* cli = this->Target->GetLinkInformation(config);
@@ -647,30 +651,62 @@ cmInstallTargetGenerator
     return;
     }
 
-  // Construct the original rpath string to be replaced.
-  std::string oldRpath = cli->GetRPathString(false);
-
-  // Get the install RPATH from the link information.
-  std::string newRpath = cli->GetChrpathString();
-
-  // Skip the rule if the paths are identical
-  if(oldRpath == newRpath)
+  if(this->Target->GetMakefile()->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
     {
-    return;
-    }
+    // If using install_name_tool, set up the rules to modify the rpaths.
+    std::string installNameTool =
+      this->Target->GetMakefile()->
+      GetSafeDefinition("CMAKE_INSTALL_NAME_TOOL");
+
+    std::vector<std::string> oldRuntimeDirs, newRuntimeDirs;
+    cli->GetRPath(oldRuntimeDirs, false);
+    cli->GetRPath(newRuntimeDirs, true);
+
+    // Note: These are separate commands to avoid install_name_tool
+    // corruption on 10.6.
+    for(std::vector<std::string>::const_iterator i = oldRuntimeDirs.begin();
+        i != oldRuntimeDirs.end(); ++i)
+      {
+      os << indent << "execute_process(COMMAND " << installNameTool << "\n";
+      os << indent << "  -delete_rpath \"" << *i << "\"\n";
+      os << indent << "  \"" << toDestDirPath << "\")\n";
+      }
 
-  // Write a rule to run chrpath to set the install-tree RPATH
-  if(newRpath.empty())
-    {
-    os << indent << "FILE(RPATH_REMOVE\n"
-       << indent << "     FILE \"" << toDestDirPath << "\")\n";
+    for(std::vector<std::string>::const_iterator i = newRuntimeDirs.begin();
+        i != newRuntimeDirs.end(); ++i)
+      {
+      os << indent << "execute_process(COMMAND " << installNameTool << "\n";
+      os << indent << "  -add_rpath \"" << *i << "\"\n";
+      os << indent << "  \"" << toDestDirPath << "\")\n";
+      }
     }
   else
     {
-    os << indent << "FILE(RPATH_CHANGE\n"
-       << indent << "     FILE \"" << toDestDirPath << "\"\n"
-       << indent << "     OLD_RPATH \"" << oldRpath << "\"\n"
-       << indent << "     NEW_RPATH \"" << newRpath << "\")\n";
+    // Construct the original rpath string to be replaced.
+    std::string oldRpath = cli->GetRPathString(false);
+
+    // Get the install RPATH from the link information.
+    std::string newRpath = cli->GetChrpathString();
+
+    // Skip the rule if the paths are identical
+    if(oldRpath == newRpath)
+      {
+      return;
+      }
+
+    // Write a rule to run chrpath to set the install-tree RPATH
+    if(newRpath.empty())
+      {
+      os << indent << "FILE(RPATH_REMOVE\n"
+         << indent << "     FILE \"" << toDestDirPath << "\")\n";
+      }
+    else
+      {
+      os << indent << "FILE(RPATH_CHANGE\n"
+         << indent << "     FILE \"" << toDestDirPath << "\"\n"
+         << indent << "     OLD_RPATH \"" << oldRpath << "\"\n"
+         << indent << "     NEW_RPATH \"" << newRpath << "\")\n";
+      }
     }
 }
 
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index ee5b9d8..00846d5 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -294,7 +294,7 @@ void cmLocalGenerator::GenerateTestFiles()
        << "# Build directory: "
        << this->Makefile->GetStartOutputDirectory() << std::endl
        << "# " << std::endl
-       << "# This file includes the relevent testing commands "
+       << "# This file includes the relevant testing commands "
        << "required for " << std::endl
        << "# testing this directory and lists subdirectories to "
        << "be tested as well." << std::endl;
@@ -761,7 +761,7 @@ void cmLocalGenerator
         if(!llang)
           {
           cmSystemTools::Error
-            ("CMake can not determine linker language for target:",
+            ("CMake can not determine linker language for target: ",
              target.Target->GetName());
           return;
           }
@@ -1044,11 +1044,20 @@ cmLocalGenerator::ExpandRuleVariable(std::string const& variable,
       // If this is the compiler then look for the extra variable
       // _COMPILER_ARG1 which must be the first argument to the compiler
       const char* compilerArg1 = 0;
+      const char* compilerTarget = 0;
+      const char* compilerOptionTarget = 0;
       if(actualReplace == "CMAKE_${LANG}_COMPILER")
         {
         std::string arg1 = actualReplace + "_ARG1";
         cmSystemTools::ReplaceString(arg1, "${LANG}", lang);
         compilerArg1 = this->Makefile->GetDefinition(arg1.c_str());
+        compilerTarget
+              = this->Makefile->GetDefinition(
+                (std::string("CMAKE_") + lang + "_COMPILER_TARGET").c_str());
+        compilerOptionTarget
+              = this->Makefile->GetDefinition(
+                (std::string("CMAKE_") + lang +
+                                          "_COMPILE_OPTION_TARGET").c_str());
         }
       if(actualReplace.find("${LANG}") != actualReplace.npos)
         {
@@ -1069,6 +1078,11 @@ cmLocalGenerator::ExpandRuleVariable(std::string const& variable,
             ret += " ";
             ret += compilerArg1;
             }
+          if (compilerTarget && compilerOptionTarget)
+            {
+            ret += compilerOptionTarget;
+            ret += compilerTarget;
+            }
           return ret;
           }
         return replace;
@@ -1084,8 +1098,6 @@ void
 cmLocalGenerator::ExpandRuleVariables(std::string& s,
                                       const RuleVariables& replaceValues)
 {
-  std::vector<std::string> enabledLanguages;
-  this->GlobalGenerator->GetEnabledLanguages(enabledLanguages);
   this->InsertRuleLauncher(s, replaceValues.CMTarget,
                            replaceValues.RuleLauncher);
   std::string::size_type start = s.find('<');
@@ -1327,6 +1339,54 @@ std::string cmLocalGenerator::GetIncludeFlags(
 }
 
 //----------------------------------------------------------------------------
+void cmLocalGenerator::AddCompileOptions(
+  std::string& flags, cmTarget* target,
+  const char* lang, const char* config
+  )
+{
+  std::string langFlagRegexVar = std::string("CMAKE_")+lang+"_FLAG_REGEX";
+  if(const char* langFlagRegexStr =
+     this->Makefile->GetDefinition(langFlagRegexVar.c_str()))
+    {
+    // Filter flags acceptable to this language.
+    cmsys::RegularExpression r(langFlagRegexStr);
+    std::vector<std::string> opts;
+    if(const char* targetFlags = target->GetProperty("COMPILE_FLAGS"))
+      {
+      cmSystemTools::ParseWindowsCommandLine(targetFlags, opts);
+      }
+    target->GetCompileOptions(opts, config);
+    for(std::vector<std::string>::const_iterator i = opts.begin();
+        i != opts.end(); ++i)
+      {
+      if(r.find(i->c_str()))
+        {
+        // (Re-)Escape this flag.  COMPILE_FLAGS were already parsed
+        // as a command line above, and COMPILE_OPTIONS are escaped.
+        this->AppendFlagEscape(flags, i->c_str());
+        }
+      }
+    }
+  else
+    {
+    // Use all flags.
+    if(const char* targetFlags = target->GetProperty("COMPILE_FLAGS"))
+      {
+      // COMPILE_FLAGS are not escaped for historical reasons.
+      this->AppendFlags(flags, targetFlags);
+      }
+    std::vector<std::string> opts; // TODO: Emitted.
+    target->GetCompileOptions(opts, config);
+    for(std::vector<std::string>::const_iterator i = opts.begin();
+        i != opts.end(); ++i)
+      {
+      // COMPILE_OPTIONS are escaped.
+      this->AppendFlagEscape(flags, i->c_str());
+      }
+    }
+}
+
+//----------------------------------------------------------------------------
 void cmLocalGenerator::GetIncludeDirectories(std::vector<std::string>& dirs,
                                              cmGeneratorTarget* target,
                                              const char* lang,
@@ -1407,6 +1467,8 @@ void cmLocalGenerator::GetIncludeDirectories(std::vector<std::string>& dirs,
     return;
     }
 
+  std::string rootPath = this->Makefile->GetSafeDefinition("CMAKE_SYSROOT");
+
   std::vector<std::string> implicitDirs;
   // Load implicit include directories for this language.
   std::string impDirVar = "CMAKE_";
@@ -1419,7 +1481,9 @@ void cmLocalGenerator::GetIncludeDirectories(std::vector<std::string>& dirs,
     for(std::vector<std::string>::const_iterator i = impDirVec.begin();
         i != impDirVec.end(); ++i)
       {
-      emitted.insert(*i);
+      std::string d = rootPath + *i;
+      cmSystemTools::ConvertToUnixSlashes(d);
+      emitted.insert(d);
       if (!stripImplicitInclDirs)
         {
         implicitDirs.push_back(*i);
@@ -1582,7 +1646,7 @@ void cmLocalGenerator::GetTargetFlags(std::string& linkLibs,
       if(!linkLanguage)
         {
         cmSystemTools::Error
-          ("CMake can not determine linker language for target:",
+          ("CMake can not determine linker language for target: ",
            target->Target->GetName());
         return;
         }
@@ -1994,6 +2058,81 @@ void cmLocalGenerator::AddSharedFlags(std::string& flags,
     }
 }
 
+static void AddVisibilityCompileOption(std::string &flags, cmTarget* target,
+                                       cmLocalGenerator *lg, const char *lang)
+{
+  std::string l(lang);
+  std::string compileOption = "CMAKE_" + l + "_COMPILE_OPTIONS_VISIBILITY";
+  const char *opt = lg->GetMakefile()->GetDefinition(compileOption.c_str());
+  if (!opt)
+    {
+    return;
+    }
+  std::string flagDefine = l + "_VISIBILITY_PRESET";
+
+  const char *prop = target->GetProperty(flagDefine.c_str());
+  if (!prop)
+    {
+    return;
+    }
+  if (strcmp(prop, "hidden") != 0
+      && strcmp(prop, "default") != 0
+      && strcmp(prop, "protected") != 0
+      && strcmp(prop, "internal") != 0 )
+    {
+    cmOStringStream e;
+    e << "Target " << target->GetName() << " uses unsupported value \""
+      << prop << "\" for " << flagDefine << ".";
+    cmSystemTools::Error(e.str().c_str());
+    return;
+    }
+  std::string option = std::string(opt) + prop;
+  lg->AppendFlags(flags, option.c_str());
+}
+
+static void AddInlineVisibilityCompileOption(std::string &flags,
+                                       cmTarget* target,
+                                       cmLocalGenerator *lg)
+{
+  std::string compileOption
+                = "CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN";
+  const char *opt = lg->GetMakefile()->GetDefinition(compileOption.c_str());
+  if (!opt)
+    {
+    return;
+    }
+
+  bool prop = target->GetPropertyAsBool("VISIBILITY_INLINES_HIDDEN");
+  if (!prop)
+    {
+    return;
+    }
+  lg->AppendFlags(flags, opt);
+}
+
+//----------------------------------------------------------------------------
+void cmLocalGenerator
+::AddVisibilityPresetFlags(std::string &flags, cmTarget* target,
+                            const char *lang)
+{
+  int targetType = target->GetType();
+  bool suitableTarget = ((targetType == cmTarget::SHARED_LIBRARY)
+                      || (targetType == cmTarget::MODULE_LIBRARY)
+                      || (target->IsExecutableWithExports()));
+
+  if (!suitableTarget)
+    {
+    return;
+    }
+
+  if (!lang)
+    {
+    return;
+    }
+  AddVisibilityCompileOption(flags, target, this, lang);
+  AddInlineVisibilityCompileOption(flags, target, this);
+}
+
 //----------------------------------------------------------------------------
 void cmLocalGenerator::AddCMP0018Flags(std::string &flags, cmTarget* target,
                                        std::string const& lang,
@@ -2011,13 +2150,13 @@ void cmLocalGenerator::AddCMP0018Flags(std::string &flags, cmTarget* target,
   else
     {
     if (target->GetType() == cmTarget::OBJECT_LIBRARY)
-    {
+      {
       if (target->GetPropertyAsBool("POSITION_INDEPENDENT_CODE"))
         {
         this->AddPositionIndependentFlags(flags, lang, targetType);
         }
       return;
-    }
+      }
 
     if (target->GetLinkInterfaceDependentBoolProperty(
                                                 "POSITION_INDEPENDENT_CODE",
@@ -2105,7 +2244,7 @@ void cmLocalGenerator::AddPositionIndependentFlags(std::string& flags,
     for(std::vector<std::string>::const_iterator oi = options.begin();
         oi != options.end(); ++oi)
       {
-      this->AppendFlags(flags, this->EscapeForShell(oi->c_str()).c_str());
+      this->AppendFlagEscape(flags, oi->c_str());
       }
     }
 }
@@ -2143,6 +2282,13 @@ void cmLocalGenerator::AppendFlags(std::string& flags,
 }
 
 //----------------------------------------------------------------------------
+void cmLocalGenerator::AppendFlagEscape(std::string& flags,
+                                        const char* rawFlag)
+{
+  this->AppendFlags(flags, this->EscapeForShell(rawFlag).c_str());
+}
+
+//----------------------------------------------------------------------------
 void cmLocalGenerator::AppendDefines(std::set<std::string>& defines,
                                      const char* defines_list)
 {
@@ -2248,7 +2394,7 @@ void cmLocalGenerator::AppendFeatureOptions(
     for(std::vector<std::string>::const_iterator oi = options.begin();
         oi != options.end(); ++oi)
       {
-      this->AppendFlags(flags, this->EscapeForShell(oi->c_str()).c_str());
+      this->AppendFlagEscape(flags, oi->c_str());
       }
     }
 }
diff --git a/Source/cmLocalGenerator.h b/Source/cmLocalGenerator.h
index a1c34f0..f35ef8e 100644
--- a/Source/cmLocalGenerator.h
+++ b/Source/cmLocalGenerator.h
@@ -143,10 +143,13 @@ public:
                         const char* config);
   void AddCMP0018Flags(std::string &flags, cmTarget* target,
                        std::string const& lang, const char *config);
+  void AddVisibilityPresetFlags(std::string &flags, cmTarget* target,
+                                const char *lang);
   void AddConfigVariableFlags(std::string& flags, const char* var,
                               const char* config);
   ///! Append flags to a string.
   virtual void AppendFlags(std::string& flags, const char* newFlags);
+  virtual void AppendFlagEscape(std::string& flags, const char* rawFlag);
   ///! Get the include flags for the current makefile and language
   std::string GetIncludeFlags(const std::vector<std::string> &includes,
                               const char* lang, bool forResponseFile = false,
@@ -215,6 +218,8 @@ public:
                              cmGeneratorTarget* target,
                              const char* lang = "C", const char *config = 0,
                              bool stripImplicitInclDirs = true);
+  void AddCompileOptions(std::string& flags, cmTarget* target,
+                         const char* lang, const char* config);
 
   /** Compute the language used to compile the given source file.  */
   const char* GetSourceFileLanguage(const cmSourceFile& source);
diff --git a/Source/cmLocalNinjaGenerator.cxx b/Source/cmLocalNinjaGenerator.cxx
index d902f4e..294a539 100644
--- a/Source/cmLocalNinjaGenerator.cxx
+++ b/Source/cmLocalNinjaGenerator.cxx
@@ -302,7 +302,12 @@ void cmLocalNinjaGenerator::AppendCustomCommandLines(const cmCustomCommand *cc,
       wd = this->GetMakefile()->GetStartOutputDirectory();
 
     cmOStringStream cdCmd;
-    cdCmd << "cd " << this->ConvertToOutputFormat(wd, SHELL);
+#ifdef _WIN32
+        std::string cdStr = "cd /D ";
+#else
+        std::string cdStr = "cd ";
+#endif
+    cdCmd << cdStr << this->ConvertToOutputFormat(wd, SHELL);
     cmdLines.push_back(cdCmd.str());
   }
   for (unsigned i = 0; i != ccg.GetNumberOfCommands(); ++i) {
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index 0f680f6..78a70f8 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -1304,7 +1304,7 @@ cmLocalUnixMakefileGenerator3
   std::string unmodified = s;
   unmodified += s2;
   // if there is no restriction on the length of make variables
-  // and there are no "." charactors in the string, then return the
+  // and there are no "." characters in the string, then return the
   // unmodified combination.
   if((!this->MakefileVariableSize && unmodified.find('.') == s.npos)
      && (!this->MakefileVariableSize && unmodified.find('+') == s.npos)
@@ -1345,7 +1345,7 @@ cmLocalUnixMakefileGenerator3
     return ret;
     }
 
-  // if the string is greater the 32 chars it is an invalid vairable name
+  // if the string is greater than 32 chars it is an invalid variable name
   // for borland make
   if(static_cast<int>(ret.size()) > this->MakefileVariableSize)
     {
@@ -1353,8 +1353,8 @@ cmLocalUnixMakefileGenerator3
     int size = keep + 3;
     std::string str1 = s;
     std::string str2 = s2;
-    // we must shorten the combined string by 4 charactors
-    // keep no more than 24 charactors from the second string
+    // we must shorten the combined string by 4 characters
+    // keep no more than 24 characters from the second string
     if(static_cast<int>(str2.size()) > keep)
       {
       str2 = str2.substr(0, keep);
diff --git a/Source/cmLocalVisualStudio6Generator.cxx b/Source/cmLocalVisualStudio6Generator.cxx
index dc94476..0b61e1d 100644
--- a/Source/cmLocalVisualStudio6Generator.cxx
+++ b/Source/cmLocalVisualStudio6Generator.cxx
@@ -1228,7 +1228,7 @@ void cmLocalVisualStudio6Generator
     if(!linkLanguage)
       {
       cmSystemTools::Error
-        ("CMake can not determine linker language for target:",
+        ("CMake can not determine linker language for target: ",
          target.GetName());
       return;
       }
@@ -1639,9 +1639,9 @@ void cmLocalVisualStudio6Generator
     // store flags for each configuration
     std::string flags = " ";
     std::string flagsRelease = " ";
-    std::string flagsMinSize = " ";
+    std::string flagsMinSizeRel = " ";
     std::string flagsDebug = " ";
-    std::string flagsDebugRel = " ";
+    std::string flagsRelWithDebInfo = " ";
     if(target.GetType() >= cmTarget::EXECUTABLE &&
        target.GetType() <= cmTarget::OBJECT_LIBRARY)
       {
@@ -1649,7 +1649,7 @@ void cmLocalVisualStudio6Generator
       if(!linkLanguage)
         {
         cmSystemTools::Error
-          ("CMake can not determine linker language for target:",
+          ("CMake can not determine linker language for target: ",
            target.GetName());
         return;
         }
@@ -1664,16 +1664,24 @@ void cmLocalVisualStudio6Generator
       flagsRelease += " -DCMAKE_INTDIR=\\\"Release\\\" ";
 
       flagVar = baseFlagVar + "_MINSIZEREL";
-      flagsMinSize = this->Makefile->GetSafeDefinition(flagVar.c_str());
-      flagsMinSize += " -DCMAKE_INTDIR=\\\"MinSizeRel\\\" ";
+      flagsMinSizeRel = this->Makefile->GetSafeDefinition(flagVar.c_str());
+      flagsMinSizeRel += " -DCMAKE_INTDIR=\\\"MinSizeRel\\\" ";
 
       flagVar = baseFlagVar + "_DEBUG";
       flagsDebug = this->Makefile->GetSafeDefinition(flagVar.c_str());
       flagsDebug += " -DCMAKE_INTDIR=\\\"Debug\\\" ";
 
       flagVar = baseFlagVar + "_RELWITHDEBINFO";
-      flagsDebugRel = this->Makefile->GetSafeDefinition(flagVar.c_str());
-      flagsDebugRel += " -DCMAKE_INTDIR=\\\"RelWithDebInfo\\\" ";
+      flagsRelWithDebInfo = this->Makefile->GetSafeDefinition(flagVar.c_str());
+      flagsRelWithDebInfo += " -DCMAKE_INTDIR=\\\"RelWithDebInfo\\\" ";
+
+      this->AddCompileOptions(flags, &target, linkLanguage, 0);
+      this->AddCompileOptions(flagsDebug, &target, linkLanguage, "Debug");
+      this->AddCompileOptions(flagsRelease, &target, linkLanguage, "Release");
+      this->AddCompileOptions(flagsMinSizeRel, &target, linkLanguage,
+                              "MinSizeRel");
+      this->AddCompileOptions(flagsRelWithDebInfo, &target, linkLanguage,
+                              "RelWithDebInfo");
       }
 
     // if _UNICODE and _SBCS are not found, then add -D_MBCS
@@ -1686,13 +1694,6 @@ void cmLocalVisualStudio6Generator
       flags += " /D \"_MBCS\"";
       }
 
-    // Add per-target flags.
-    if(const char* targetFlags = target.GetProperty("COMPILE_FLAGS"))
-      {
-      flags += " ";
-      flags += targetFlags;
-      }
-
     // Add per-target and per-configuration preprocessor definitions.
     std::set<std::string> definesSet;
     std::set<std::string> debugDefinesSet;
@@ -1731,19 +1732,19 @@ void cmLocalVisualStudio6Generator
     flags += defines;
     flagsDebug += debugDefines;
     flagsRelease += releaseDefines;
-    flagsMinSize += minsizeDefines;
-    flagsDebugRel += debugrelDefines;
+    flagsMinSizeRel += minsizeDefines;
+    flagsRelWithDebInfo += debugrelDefines;
 
     // The template files have CXX FLAGS in them, that need to be replaced.
     // There are not separate CXX and C template files, so we use the same
     // variable names.   The previous code sets up flags* variables to contain
     // the correct C or CXX flags
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_MINSIZEREL",
-                                 flagsMinSize.c_str());
+                                 flagsMinSizeRel.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_DEBUG",
                                  flagsDebug.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_RELWITHDEBINFO",
-                                 flagsDebugRel.c_str());
+                                 flagsRelWithDebInfo.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_RELEASE",
                                  flagsRelease.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS", flags.c_str());
diff --git a/Source/cmLocalVisualStudio7Generator.cxx b/Source/cmLocalVisualStudio7Generator.cxx
index 7d0bc67..1d2f709 100644
--- a/Source/cmLocalVisualStudio7Generator.cxx
+++ b/Source/cmLocalVisualStudio7Generator.cxx
@@ -202,7 +202,7 @@ void cmLocalVisualStudio7Generator::WriteStampFiles()
   stampName += "/";
   stampName += "generate.stamp";
   std::ofstream stamp(stampName.c_str());
-  stamp << "# CMake generation timestamp file this directory.\n";
+  stamp << "# CMake generation timestamp file for this directory.\n";
 
   // Create a helper file so CMake can determine when it is run
   // through the rule created by CreateVCProjBuildRule whether it
@@ -443,12 +443,12 @@ cmVS7FlagTable cmLocalVisualStudio7GeneratorFlagTable[] =
   {"InlineFunctionExpansion", "Ob0", "no inlines",              "0", 0},
   {"InlineFunctionExpansion", "Ob1", "when inline keyword",     "1", 0},
   {"InlineFunctionExpansion", "Ob2", "any time you can inline", "2", 0},
-  {"RuntimeLibrary", "MTd", "Multithreded debug",     "1", 0},
-  {"RuntimeLibrary", "MT", "Multithreded", "0", 0},
-  {"RuntimeLibrary", "MDd", "Multithreded dll debug", "3", 0},
-  {"RuntimeLibrary", "MD", "Multithreded dll",        "2", 0},
-  {"RuntimeLibrary", "MLd", "Sinble Thread debug",    "5", 0},
-  {"RuntimeLibrary", "ML", "Sinble Thread",           "4", 0},
+  {"RuntimeLibrary", "MTd", "Multithreaded debug",     "1", 0},
+  {"RuntimeLibrary", "MT", "Multithreaded", "0", 0},
+  {"RuntimeLibrary", "MDd", "Multithreaded dll debug", "3", 0},
+  {"RuntimeLibrary", "MD", "Multithreaded dll",        "2", 0},
+  {"RuntimeLibrary", "MLd", "Single Thread debug",    "5", 0},
+  {"RuntimeLibrary", "ML", "Single Thread",           "4", 0},
   {"StructMemberAlignment", "Zp16", "struct align 16 byte ",   "5", 0},
   {"StructMemberAlignment", "Zp1", "struct align 1 byte ",     "1", 0},
   {"StructMemberAlignment", "Zp2", "struct align 2 byte ",     "2", 0},
@@ -476,6 +476,9 @@ cmVS7FlagTable cmLocalVisualStudio7GeneratorFlagTable[] =
   {"ForcedIncludeFiles", "FI", "Forced include files", "",
    cmVS7FlagTable::UserValueRequired | cmVS7FlagTable::SemicolonAppendable},
 
+  {"AssemblerListingLocation", "Fa", "ASM List Location", "",
+   cmVS7FlagTable::UserValue},
+
   // boolean flags
   {"BufferSecurityCheck", "GS", "Buffer security check", "TRUE", 0},
   {"BufferSecurityCheck", "GS-", "Turn off Buffer security check", "FALSE", 0},
@@ -683,7 +686,7 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(std::ostream& fout,
     if(!linkLanguage)
       {
       cmSystemTools::Error
-        ("CMake can not determine linker language for target:",
+        ("CMake can not determine linker language for target: ",
          target.GetName());
       return;
       }
@@ -708,6 +711,9 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(std::ostream& fout,
       {
       flags += " /TP ";
       }
+
+    // Add the target-specific flags.
+    this->AddCompileOptions(flags, &target, linkLanguage, configName);
     }
 
   if(this->FortranProject)
@@ -720,13 +726,6 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(std::ostream& fout,
       }
     }
 
-  // Add the target-specific flags.
-  if(const char* targetFlags = target.GetProperty("COMPILE_FLAGS"))
-    {
-    flags += " ";
-    flags += targetFlags;
-    }
-
   // Get preprocessor definitions for this directory.
   std::string defineFlags = this->Makefile->GetDefineFlags();
   Options::Tool t = Options::Compiler;
@@ -740,6 +739,8 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(std::ostream& fout,
                         table,
                         this->ExtraFlagTable);
   targetOptions.FixExceptionHandlingDefault();
+  std::string asmLocation = std::string(configName) + "/";
+  targetOptions.AddFlag("AssemblerListingLocation", asmLocation.c_str());
   targetOptions.Parse(flags.c_str());
   targetOptions.Parse(defineFlags.c_str());
   targetOptions.ParseFinish();
@@ -836,18 +837,7 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(std::ostream& fout,
   fout << "\"\n";
   targetOptions.OutputFlagMap(fout, "\t\t\t\t");
   targetOptions.OutputPreprocessorDefinitions(fout, "\t\t\t\t", "\n", "CXX");
-  fout << "\t\t\t\tAssemblerListingLocation=\"" << configName << "\"\n";
   fout << "\t\t\t\tObjectFile=\"$(IntDir)\\\"\n";
-  if(targetBuilds)
-    {
-    // We need to specify a program database file name even for
-    // non-debug configurations because VS still creates .idb files.
-    fout <<  "\t\t\t\tProgramDataBaseFileName=\""
-         << this->ConvertToXMLOutputPathSingle(
-              target.GetPDBDirectory(configName).c_str())
-         << "/"
-         << target.GetPDBName(configName) << "\"\n";
-    }
   fout << "/>\n";  // end of <Tool Name=VCCLCompilerTool
   tool = "VCCustomBuildTool";
   if(this->FortranProject)
diff --git a/Source/cmLocalXCodeGenerator.cxx b/Source/cmLocalXCodeGenerator.cxx
index 551ebd3..7c5f69d 100644
--- a/Source/cmLocalXCodeGenerator.cxx
+++ b/Source/cmLocalXCodeGenerator.cxx
@@ -33,3 +33,12 @@ cmLocalXCodeGenerator::GetTargetDirectory(cmTarget const&) const
   // No per-target directory for this generator (yet).
   return "";
 }
+
+//----------------------------------------------------------------------------
+void cmLocalXCodeGenerator::AppendFlagEscape(std::string& flags,
+                                             const char* rawFlag)
+{
+  cmGlobalXCodeGenerator* gg =
+    static_cast<cmGlobalXCodeGenerator*>(this->GlobalGenerator);
+  gg->AppendFlag(flags, rawFlag);
+}
diff --git a/Source/cmLocalXCodeGenerator.h b/Source/cmLocalXCodeGenerator.h
index eab228f..d97a41c 100644
--- a/Source/cmLocalXCodeGenerator.h
+++ b/Source/cmLocalXCodeGenerator.h
@@ -28,6 +28,7 @@ public:
 
   virtual ~cmLocalXCodeGenerator();
   virtual std::string GetTargetDirectory(cmTarget const& target) const;
+  virtual void AppendFlagEscape(std::string& flags, const char* rawFlag);
 private:
 
 };
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 47a6d2e..f3a66ba 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -21,6 +21,7 @@
 #include "cmCacheManager.h"
 #include "cmFunctionBlocker.h"
 #include "cmListFileCache.h"
+#include "cmDocumentGeneratorExpressions.h"
 #include "cmCommandArgumentParserHelper.h"
 #include "cmDocumentCompileDefinitions.h"
 #include "cmGeneratorExpression.h"
@@ -1270,6 +1271,11 @@ void cmMakefile::RemoveDefineFlag(const char* flag,
     }
 }
 
+void cmMakefile::AddCompileOption(const char* option)
+{
+  this->AppendProperty("COMPILE_OPTIONS", option);
+}
+
 bool cmMakefile::ParseDefineFlag(std::string const& def, bool remove)
 {
   // Create a regular expression to match valid definitions.
@@ -1436,7 +1442,7 @@ void cmMakefile::AddLinkDirectoryForTarget(const char *target,
   else
     {
     cmSystemTools::Error
-      ("Attempt to add link directories to non-existant target: ",
+      ("Attempt to add link directories to non-existent target: ",
        target, " for directory ", d);
     }
 }
@@ -1493,6 +1499,12 @@ void cmMakefile::InitializeFromParent()
                                        parentIncludes.begin(),
                                        parentIncludes.end());
 
+  const std::vector<cmValueWithOrigin> parentOptions =
+                                        parent->GetCompileOptionsEntries();
+  this->CompileOptionsEntries.insert(this->CompileOptionsEntries.end(),
+                                     parentOptions.begin(),
+                                     parentOptions.end());
+
   this->SystemIncludeDirectories = parent->SystemIncludeDirectories;
 
   // define flags
@@ -2086,7 +2098,7 @@ void cmMakefile::AddSourceGroup(const std::vector<std::string>& name,
     }
   else if(i==-1)
     {
-    // group does not exists nor belong to any existing group
+    // group does not exist nor belong to any existing group
     // add its first component
     this->SourceGroups.push_back(cmSourceGroup(name[0].c_str(), regex));
     sg = this->GetSourceGroup(currentName);
@@ -3357,8 +3369,9 @@ int cmMakefile::ConfigureFile(const char* infile, const char* outfile,
     }
   std::string soutfile = outfile;
   std::string sinfile = infile;
-  this->AddCMakeDependFile(infile);
+  this->AddCMakeDependFile(sinfile);
   cmSystemTools::ConvertToUnixSlashes(soutfile);
+  this->AddCMakeOutputFile(soutfile);
   mode_t perm = 0;
   cmSystemTools::GetPermissions(sinfile.c_str(), perm);
   std::string::size_type pos = soutfile.rfind('/');
@@ -3468,6 +3481,18 @@ void cmMakefile::SetProperty(const char* prop, const char* value)
                                         cmValueWithOrigin(value, lfbt));
     return;
     }
+  if (propname == "COMPILE_OPTIONS")
+    {
+    this->CompileOptionsEntries.clear();
+      if (!value)
+        {
+        return;
+        }
+    cmListFileBacktrace lfbt;
+    this->GetBacktrace(lfbt);
+    this->CompileOptionsEntries.push_back(cmValueWithOrigin(value, lfbt));
+    return;
+    }
 
   if ( propname == "INCLUDE_REGULAR_EXPRESSION" )
     {
@@ -3507,6 +3532,14 @@ void cmMakefile::AppendProperty(const char* prop, const char* value,
                                         cmValueWithOrigin(value, lfbt));
     return;
     }
+  if (propname == "COMPILE_OPTIONS")
+    {
+    cmListFileBacktrace lfbt;
+    this->GetBacktrace(lfbt);
+    this->CompileOptionsEntries.push_back(
+                                        cmValueWithOrigin(value, lfbt));
+    return;
+    }
   if ( propname == "LINK_DIRECTORIES" )
     {
     std::vector<std::string> varArgsExpanded;
@@ -3632,6 +3665,20 @@ const char *cmMakefile::GetProperty(const char* prop,
       }
     return output.c_str();
     }
+  else if (!strcmp("COMPILE_OPTIONS",prop))
+    {
+    std::string sep;
+    for (std::vector<cmValueWithOrigin>::const_iterator
+        it = this->CompileOptionsEntries.begin(),
+        end = this->CompileOptionsEntries.end();
+        it != end; ++it)
+      {
+      output += sep;
+      output += it->Value;
+      sep = ";";
+      }
+    return output.c_str();
+    }
 
   bool chain = false;
   const char *retVal =
@@ -3986,23 +4033,37 @@ void cmMakefile::DefineProperties(cmake *cm)
     ("INCLUDE_DIRECTORIES", cmProperty::DIRECTORY,
      "List of preprocessor include file search directories.",
      "This property specifies the list of directories given "
-     "so far to the include_directories command. "
-     "This property exists on directories and targets. "
+     "so far to the include_directories command.  "
+     "This property exists on directories and targets.  "
      "In addition to accepting values from the include_directories "
      "command, values may be set directly on any directory or any "
-     "target using the set_property command. "
+     "target using the set_property command.  "
      "A target gets its initial value for this property from the value "
-     "of the directory property. "
+     "of the directory property.  "
      "A directory gets its initial value from its parent directory if "
-     "it has one. "
+     "it has one.  "
      "Both directory and target property values are adjusted by calls "
      "to the include_directories command."
      "\n"
      "The target property values are used by the generators to set "
-     "the include paths for the compiler. "
+     "the include paths for the compiler.  "
      "See also the include_directories command.");
 
   cm->DefineProperty
+    ("COMPILE_OPTIONS", cmProperty::DIRECTORY,
+     "List of options to pass to the compiler.",
+     "This property specifies the list of directories given "
+     "so far for this property.  "
+     "This property exists on directories and targets.  "
+     "\n"
+     "The target property values are used by the generators to set "
+     "the options for the compiler.\n"
+     "Contents of COMPILE_OPTIONS may use \"generator expressions\" with "
+     "the syntax \"$<...>\".  "
+     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+     CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS);
+
+  cm->DefineProperty
     ("LINK_DIRECTORIES", cmProperty::DIRECTORY,
      "List of linker search directories.",
      "This read-only property specifies the list of directories given "
@@ -4043,7 +4104,7 @@ void cmMakefile::DefineProperties(cmake *cm)
      "\n"
      "This property only works for Visual Studio 7 and above; it is ignored "
      "on other generators. The property only applies when set on a directory "
-     "whose CMakeLists.txt conatins a project() command.");
+     "whose CMakeLists.txt contains a project() command.");
   cm->DefineProperty
     ("VS_GLOBAL_SECTION_POST_<section>", cmProperty::DIRECTORY,
      "Specify a postSolution global section in Visual Studio.",
@@ -4059,7 +4120,7 @@ void cmMakefile::DefineProperties(cmake *cm)
      "\n"
      "This property only works for Visual Studio 7 and above; it is ignored "
      "on other generators. The property only applies when set on a directory "
-     "whose CMakeLists.txt conatins a project() command."
+     "whose CMakeLists.txt contains a project() command."
      "\n"
      "Note that CMake generates postSolution sections ExtensibilityGlobals "
      "and ExtensibilityAddIns by default. If you set the corresponding "
diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h
index 74a731d..4297155 100644
--- a/Source/cmMakefile.h
+++ b/Source/cmMakefile.h
@@ -206,6 +206,7 @@ public:
    */
   void AddDefineFlag(const char* definition);
   void RemoveDefineFlag(const char* definition);
+  void AddCompileOption(const char* option);
 
   /** Create a new imported target with the name and type given.  */
   cmTarget* AddImportedTarget(const char* name, cmTarget::TargetType type,
@@ -647,7 +648,7 @@ public:
   const std::vector<std::string>& GetListFiles() const
     { return this->ListFiles; }
   ///! When the file changes cmake will be re-run from the build system.
-  void AddCMakeDependFile(const char* file)
+  void AddCMakeDependFile(const std::string& file)
     { this->ListFiles.push_back(file);}
 
     /**
@@ -665,7 +666,7 @@ public:
    */
   const std::vector<std::string>& GetOutputFiles() const
     { return this->OutputFiles; }
-  void AddCMakeOutputFile(const char* file)
+  void AddCMakeOutputFile(const std::string& file)
     { this->OutputFiles.push_back(file);}
 
   /**
@@ -866,6 +867,10 @@ public:
   {
     return this->IncludeDirectoriesEntries;
   }
+  std::vector<cmValueWithOrigin> GetCompileOptionsEntries() const
+  {
+    return this->CompileOptionsEntries;
+  }
 
   bool IsGeneratingBuildSystem(){ return this->GeneratingBuildSystem; }
   void SetGeneratingBuildSystem(){ this->GeneratingBuildSystem = true; }
@@ -919,6 +924,7 @@ protected:
   std::string DefineFlags;
 
   std::vector<cmValueWithOrigin> IncludeDirectoriesEntries;
+  std::vector<cmValueWithOrigin> CompileOptionsEntries;
 
   // Track the value of the computed DEFINITIONS property.
   void AddDefineFlag(const char*, std::string&);
diff --git a/Source/cmMakefileExecutableTargetGenerator.cxx b/Source/cmMakefileExecutableTargetGenerator.cxx
index b7a454b..271183e 100644
--- a/Source/cmMakefileExecutableTargetGenerator.cxx
+++ b/Source/cmMakefileExecutableTargetGenerator.cxx
@@ -30,11 +30,8 @@ cmMakefileExecutableTargetGenerator
     this->TargetNamePDB, this->ConfigName);
 
   this->OSXBundleGenerator = new cmOSXBundleGenerator(this->Target,
-                                                      this->TargetNameOut,
                                                       this->ConfigName);
   this->OSXBundleGenerator->SetMacContentFolders(&this->MacContentFolders);
-  this->MacContentDirectory =
-    this->OSXBundleGenerator->GetMacContentDirectory();
 }
 
 //----------------------------------------------------------------------------
@@ -103,11 +100,11 @@ void cmMakefileExecutableTargetGenerator::WriteExecutableRule(bool relink)
 
   // Construct the full path version of the names.
   std::string outpath = this->Target->GetDirectory(this->ConfigName);
-  outpath += "/";
   if(this->Target->IsAppBundleOnApple())
     {
     this->OSXBundleGenerator->CreateAppBundle(targetName, outpath);
     }
+  outpath += "/";
   std::string outpathImp;
   if(relink)
     {
@@ -368,6 +365,22 @@ void cmMakefileExecutableTargetGenerator::WriteExecutableRule(bool relink)
   vars.TargetVersionMajor = targetVersionMajor.c_str();
   vars.TargetVersionMinor = targetVersionMinor.c_str();
 
+  if (const char *rootPath =
+                    this->Makefile->GetDefinition("CMAKE_SYSROOT"))
+    {
+    if (*rootPath)
+      {
+      if (const char *sysrootFlag =
+                      this->Makefile->GetDefinition("CMAKE_SYSROOT_FLAG"))
+        {
+        flags += " ";
+        flags += sysrootFlag;
+        flags += this->LocalGenerator->EscapeForShell(rootPath);
+        flags += " ";
+        }
+      }
+    }
+
   vars.LinkLibraries = linkLibs.c_str();
   vars.Flags = flags.c_str();
   vars.LinkFlags = linkFlags.c_str();
diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index 5b4e4d7..36d1a5a 100644
--- a/Source/cmMakefileLibraryTargetGenerator.cxx
+++ b/Source/cmMakefileLibraryTargetGenerator.cxx
@@ -24,19 +24,14 @@ cmMakefileLibraryTargetGenerator
 ::cmMakefileLibraryTargetGenerator(cmTarget* target):
   cmMakefileTargetGenerator(target)
 {
-  cmOSXBundleGenerator::PrepareTargetProperties(this->Target);
-
   this->CustomCommandDriver = OnDepends;
   this->Target->GetLibraryNames(
     this->TargetNameOut, this->TargetNameSO, this->TargetNameReal,
     this->TargetNameImport, this->TargetNamePDB, this->ConfigName);
 
   this->OSXBundleGenerator = new cmOSXBundleGenerator(this->Target,
-                                                      this->TargetNameOut,
                                                       this->ConfigName);
   this->OSXBundleGenerator->SetMacContentFolders(&this->MacContentFolders);
-  this->MacContentDirectory =
-    this->OSXBundleGenerator->GetMacContentDirectory();
 }
 
 //----------------------------------------------------------------------------
@@ -292,14 +287,15 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
   std::string outpathImp;
   if(this->Target->IsFrameworkOnApple())
     {
-    outpath = this->MacContentDirectory;
-    this->OSXBundleGenerator->CreateFramework(targetName);
+    outpath = this->Target->GetDirectory(this->ConfigName);
+    this->OSXBundleGenerator->CreateFramework(targetName, outpath);
+    outpath += "/";
     }
   else if(this->Target->IsCFBundleOnApple())
     {
     outpath = this->Target->GetDirectory(this->ConfigName);
-    outpath += "/";
     this->OSXBundleGenerator->CreateCFBundle(targetName, outpath);
+    outpath += "/";
     }
   else if(relink)
     {
@@ -593,6 +589,26 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
                          cmLocalGenerator::SHELL);
   vars.ObjectDir = objdir.c_str();
   vars.Target = targetOutPathReal.c_str();
+
+  if(this->Target->GetType() == cmTarget::SHARED_LIBRARY)
+    {
+    if (const char *rootPath =
+                    this->Makefile->GetSafeDefinition("CMAKE_SYSROOT"))
+      {
+      if (*rootPath)
+        {
+        if (const char *sysrootFlag =
+                        this->Makefile->GetDefinition("CMAKE_SYSROOT_FLAG"))
+          {
+          linkFlags += " ";
+          linkFlags += sysrootFlag;
+          linkFlags += this->LocalGenerator->EscapeForShell(rootPath);
+          linkFlags += " ";
+          }
+        }
+      }
+    }
+
   vars.LinkLibraries = linkLibs.c_str();
   vars.ObjectsQuoted = buildObjs.c_str();
   if (this->Target->HasSOName(this->ConfigName))
@@ -727,7 +743,8 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
   commands1.clear();
 
   // Add a rule to create necessary symlinks for the library.
-  if(targetOutPath != targetOutPathReal)
+  // Frameworks are handled by cmOSXBundleGenerator.
+  if(targetOutPath != targetOutPathReal && !this->Target->IsFrameworkOnApple())
     {
     std::string symlink = "$(CMAKE_COMMAND) -E cmake_symlink_library ";
     symlink += targetOutPathReal;
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 4220ae1..1492dfa 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -271,6 +271,9 @@ std::string cmMakefileTargetGenerator::GetFlags(const std::string &l)
     this->LocalGenerator->AddCMP0018Flags(flags, this->Target,
                                           lang, this->ConfigName);
 
+    this->LocalGenerator->AddVisibilityPresetFlags(flags, this->Target,
+                                                   lang);
+
     // Add include directory flags.
     this->AddIncludeFlags(flags, lang);
 
@@ -282,6 +285,10 @@ std::string cmMakefileTargetGenerator::GetFlags(const std::string &l)
     this->LocalGenerator->
       AppendFlags(flags,this->GetFrameworkFlags().c_str());
 
+    // Add target-specific flags.
+    this->LocalGenerator->AddCompileOptions(flags, this->Target,
+                                            lang, this->ConfigName);
+
     ByLanguageMap::value_type entry(l, flags);
     i = this->FlagsByLanguage.insert(entry).first;
     }
@@ -339,15 +346,6 @@ void cmMakefileTargetGenerator::WriteTargetLanguageFlags()
     *this->FlagFileStream << *l << "_DEFINES = " << this->GetDefines(*l) <<
       "\n\n";
     }
-
-  // Add target-specific flags.
-  if(this->Target->GetProperty("COMPILE_FLAGS"))
-    {
-    std::string flags;
-    this->LocalGenerator->AppendFlags
-      (flags, this->Target->GetProperty("COMPILE_FLAGS"));
-    *this->FlagFileStream << "# TARGET_FLAGS = " << flags << "\n\n";
-    }
 }
 
 
@@ -357,7 +355,7 @@ cmMakefileTargetGenerator::MacOSXContentGeneratorType::operator()
   (cmSourceFile& source, const char* pkgloc)
 {
   // Skip OS X content when not building a Framework or Bundle.
-  if(this->Generator->MacContentDirectory.empty())
+  if(!this->Generator->GetTarget()->IsBundleOnApple())
     {
     return;
     }
@@ -532,37 +530,8 @@ cmMakefileTargetGenerator
   langFlags += "_FLAGS)";
   this->LocalGenerator->AppendFlags(flags, langFlags.c_str());
 
-  // Add target-specific flags.
-  if(this->Target->GetProperty("COMPILE_FLAGS"))
-    {
-    std::string langIncludeExpr = "CMAKE_";
-    langIncludeExpr += lang;
-    langIncludeExpr += "_FLAG_REGEX";
-    const char* regex = this->Makefile->
-      GetDefinition(langIncludeExpr.c_str());
-    if(regex)
-      {
-      cmsys::RegularExpression r(regex);
-      std::vector<std::string> args;
-      cmSystemTools::ParseWindowsCommandLine(
-        this->Target->GetProperty("COMPILE_FLAGS"),
-        args);
-      for(std::vector<std::string>::iterator i = args.begin();
-          i != args.end(); ++i)
-        {
-        if(r.find(i->c_str()))
-          {
-          this->LocalGenerator->AppendFlags
-            (flags, i->c_str());
-          }
-        }
-      }
-    else
-      {
-      this->LocalGenerator->AppendFlags
-        (flags, this->Target->GetProperty("COMPILE_FLAGS"));
-      }
-    }
+  std::string configUpper =
+    cmSystemTools::UpperCase(this->LocalGenerator->ConfigurationName);
 
   // Add Fortran format flags.
   if(strcmp(lang, "Fortran") == 0)
@@ -594,8 +563,6 @@ cmMakefileTargetGenerator
                           << compile_defs << "\n"
                           << "\n";
     }
-  std::string configUpper =
-    cmSystemTools::UpperCase(this->LocalGenerator->ConfigurationName);
   std::string defPropName = "COMPILE_DEFINITIONS_";
   defPropName += configUpper;
   if(const char* config_compile_defs =
@@ -677,6 +644,23 @@ cmMakefileTargetGenerator
                             cmLocalGenerator::START_OUTPUT,
                             cmLocalGenerator::SHELL);
   vars.ObjectDir = objectDir.c_str();
+
+  if (const char *rootPath =
+                    this->Makefile->GetSafeDefinition("CMAKE_SYSROOT"))
+    {
+    if (*rootPath)
+      {
+      if (const char *sysrootFlag =
+                      this->Makefile->GetDefinition("CMAKE_SYSROOT_FLAG"))
+        {
+        flags += " ";
+        flags += sysrootFlag;
+        flags += this->LocalGenerator->EscapeForShell(rootPath);
+        flags += " ";
+        }
+      }
+    }
+
   vars.Flags = flags.c_str();
 
   std::string definesString = "$(";
diff --git a/Source/cmMakefileTargetGenerator.h b/Source/cmMakefileTargetGenerator.h
index 2798e54..f7a1e2e 100644
--- a/Source/cmMakefileTargetGenerator.h
+++ b/Source/cmMakefileTargetGenerator.h
@@ -233,7 +233,6 @@ protected:
   std::string TargetNamePDB;
 
   // Mac OS X content info.
-  std::string MacContentDirectory;
   std::set<cmStdString> MacContentFolders;
   cmOSXBundleGenerator* OSXBundleGenerator;
   MacOSXContentGeneratorType* MacOSXContentGenerator;
diff --git a/Source/cmMakefileUtilityTargetGenerator.cxx b/Source/cmMakefileUtilityTargetGenerator.cxx
index 4456aa7..1fa4e95 100644
--- a/Source/cmMakefileUtilityTargetGenerator.cxx
+++ b/Source/cmMakefileUtilityTargetGenerator.cxx
@@ -25,11 +25,8 @@ cmMakefileUtilityTargetGenerator
 {
   this->CustomCommandDriver = OnUtility;
   this->OSXBundleGenerator = new cmOSXBundleGenerator(this->Target,
-                                                      this->TargetNameOut,
                                                       this->ConfigName);
   this->OSXBundleGenerator->SetMacContentFolders(&this->MacContentFolders);
-  this->MacContentDirectory =
-    this->OSXBundleGenerator->GetMacContentDirectory();
 }
 
 //----------------------------------------------------------------------------
diff --git a/Source/cmNinjaNormalTargetGenerator.cxx b/Source/cmNinjaNormalTargetGenerator.cxx
index 7e48cd7..6d352ed 100644
--- a/Source/cmNinjaNormalTargetGenerator.cxx
+++ b/Source/cmNinjaNormalTargetGenerator.cxx
@@ -36,8 +36,6 @@ cmNinjaNormalTargetGenerator(cmTarget* target)
   , TargetNamePDB()
   , TargetLinkLanguage(0)
 {
-  cmOSXBundleGenerator::PrepareTargetProperties(target);
-
   this->TargetLinkLanguage = target->GetLinkerLanguage(this->GetConfigName());
   if (target->GetType() == cmTarget::EXECUTABLE)
     target->GetExecutableNames(this->TargetNameOut,
@@ -61,7 +59,6 @@ cmNinjaNormalTargetGenerator(cmTarget* target)
     }
 
   this->OSXBundleGenerator = new cmOSXBundleGenerator(target,
-                                                      this->TargetNameOut,
                                                       this->GetConfigName());
   this->OSXBundleGenerator->SetMacContentFolders(&this->MacContentFolders);
 }
@@ -74,7 +71,8 @@ cmNinjaNormalTargetGenerator::~cmNinjaNormalTargetGenerator()
 void cmNinjaNormalTargetGenerator::Generate()
 {
   if (!this->TargetLinkLanguage) {
-    cmSystemTools::Error("CMake can not determine linker language for target:",
+    cmSystemTools::Error("CMake can not determine linker language for "
+                         "target: ",
                          this->GetTarget()->GetName());
     return;
   }
@@ -226,7 +224,27 @@ cmNinjaNormalTargetGenerator
     vars.TargetVersionMajor = targetVersionMajor.c_str();
     vars.TargetVersionMinor = targetVersionMinor.c_str();
 
-    vars.Flags = "$FLAGS";
+
+    std::string flags = "$FLAGS";
+
+    if (const char *rootPath =
+                      this->GetMakefile()->GetSafeDefinition("CMAKE_SYSROOT"))
+      {
+      if (*rootPath)
+        {
+        if (const char *sysrootFlag =
+                    this->GetMakefile()->GetDefinition("CMAKE_SYSROOT_FLAG"))
+          {
+          flags += " ";
+          flags += sysrootFlag;
+          flags += this->GetLocalGenerator()->EscapeForShell(rootPath);
+          flags += " ";
+          }
+        }
+      }
+
+    vars.Flags = flags.c_str();
+
     vars.LinkFlags = "$LINK_FLAGS";
 
     std::string langFlags;
@@ -383,24 +401,32 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
   if (this->GetTarget()->IsAppBundleOnApple())
     {
     // Create the app bundle
-    std::string outpath;
+    std::string outpath =
+      this->GetTarget()->GetDirectory(this->GetConfigName());
     this->OSXBundleGenerator->CreateAppBundle(this->TargetNameOut, outpath);
 
     // Calculate the output path
-    targetOutput = outpath + this->TargetNameOut;
+    targetOutput = outpath;
+    targetOutput += "/";
+    targetOutput += this->TargetNameOut;
     targetOutput = this->ConvertToNinjaPath(targetOutput.c_str());
-    targetOutputReal = outpath + this->TargetNameReal;
+    targetOutputReal = outpath;
+    targetOutputReal += "/";
+    targetOutputReal += this->TargetNameReal;
     targetOutputReal = this->ConvertToNinjaPath(targetOutputReal.c_str());
     }
   else if (this->GetTarget()->IsFrameworkOnApple())
     {
     // Create the library framework.
-    this->OSXBundleGenerator->CreateFramework(this->TargetNameOut);
+    std::string outpath =
+      this->GetTarget()->GetDirectory(this->GetConfigName());
+    this->OSXBundleGenerator->CreateFramework(this->TargetNameOut, outpath);
     }
   else if(this->GetTarget()->IsCFBundleOnApple())
     {
     // Create the core foundation bundle.
-    std::string outpath;
+    std::string outpath =
+      this->GetTarget()->GetDirectory(this->GetConfigName());
     this->OSXBundleGenerator->CreateCFBundle(this->TargetNameOut, outpath);
     }
 
@@ -505,7 +531,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
     const std::string objPath = GetTarget()->GetSupportDirectory();
     vars["OBJECT_DIR"] = ConvertToNinjaPath(objPath.c_str());
     EnsureDirectoryExists(objPath);
-    // ar.exe can't handle backslashes in rsp files (implictly used by gcc)
+    // ar.exe can't handle backslashes in rsp files (implicitly used by gcc)
     std::string& linkLibraries = vars["LINK_LIBRARIES"];
     std::replace(linkLibraries.begin(), linkLibraries.end(), '\\', '/');
     }
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index 3fb823c..3fce7cd 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -150,10 +150,13 @@ cmNinjaTargetGenerator::ComputeFlagsForObject(cmSourceFile *source,
                                         language.c_str(),
                                         this->GetConfigName());
 
+  this->LocalGenerator->AddVisibilityPresetFlags(flags, this->Target,
+                                                 language.c_str());
+
   // Add include directory flags.
+  const char *config = this->Makefile->GetDefinition("CMAKE_BUILD_TYPE");
   {
   std::vector<std::string> includes;
-  const char *config = this->Makefile->GetDefinition("CMAKE_BUILD_TYPE");
   this->LocalGenerator->GetIncludeDirectories(includes,
                                               this->GeneratorTarget,
                                               language.c_str(), config);
@@ -171,36 +174,8 @@ cmNinjaTargetGenerator::ComputeFlagsForObject(cmSourceFile *source,
   this->LocalGenerator->AppendFlags(flags, this->Makefile->GetDefineFlags());
 
   // Add target-specific flags.
-  if(this->Target->GetProperty("COMPILE_FLAGS"))
-    {
-    std::string langIncludeExpr = "CMAKE_";
-    langIncludeExpr += language;
-    langIncludeExpr += "_FLAG_REGEX";
-    const char* regex = this->Makefile->
-      GetDefinition(langIncludeExpr.c_str());
-    if(regex)
-      {
-      cmsys::RegularExpression r(regex);
-      std::vector<std::string> args;
-      cmSystemTools::ParseWindowsCommandLine(
-        this->Target->GetProperty("COMPILE_FLAGS"),
-        args);
-      for(std::vector<std::string>::iterator i = args.begin();
-          i != args.end(); ++i)
-        {
-        if(r.find(i->c_str()))
-          {
-          this->LocalGenerator->AppendFlags
-            (flags, i->c_str());
-          }
-        }
-      }
-    else
-      {
-      this->LocalGenerator->AppendFlags
-        (flags, this->Target->GetProperty("COMPILE_FLAGS"));
-      }
-    }
+  this->LocalGenerator->AddCompileOptions(flags, this->Target,
+                                          language.c_str(), config);
 
     // Add source file specific flags.
     this->LocalGenerator->AppendFlags(flags,
@@ -409,7 +384,23 @@ cmNinjaTargetGenerator
     cmSystemTools::ReplaceString(depFlagsStr, "<CMAKE_C_COMPILER>",
                        mf->GetDefinition("CMAKE_C_COMPILER"));
     flags += " " + depFlagsStr;
-  }
+
+    if (const char *rootPath =
+                      this->Makefile->GetSafeDefinition("CMAKE_SYSROOT"))
+      {
+      if (*rootPath)
+        {
+        if (const char *sysrootFlag =
+                        this->Makefile->GetDefinition("CMAKE_SYSROOT_FLAG"))
+          {
+          flags += " ";
+          flags += sysrootFlag;
+          flags += this->LocalGenerator->EscapeForShell(rootPath);
+          flags += " ";
+          }
+        }
+      }
+    }
   vars.Flags = flags.c_str();
 
 
@@ -569,11 +560,9 @@ cmNinjaTargetGenerator
   EnsureParentDirectoryExists(objectFileName);
 
   std::string objectDir = cmSystemTools::GetFilenamePath(objectFileName);
-  objectDir = this->GetLocalGenerator()->Convert(objectDir.c_str(),
-                            cmLocalGenerator::START_OUTPUT,
-                            cmLocalGenerator::SHELL);
-  vars["OBJECT_DIR"] = objectDir;
-
+  vars["OBJECT_DIR"] = this->GetLocalGenerator()->ConvertToOutputFormat(
+                         ConvertToNinjaPath(objectDir.c_str()).c_str(),
+                         cmLocalGenerator::SHELL);
 
   this->SetMsvcTargetPdbVariable(vars);
 
@@ -701,7 +690,7 @@ cmNinjaTargetGenerator::MacOSXContentGeneratorType::operator()(
   cmSourceFile& source, const char* pkgloc)
 {
   // Skip OS X content when not building a Framework or Bundle.
-  if(this->Generator->OSXBundleGenerator->GetMacContentDirectory().empty())
+  if(!this->Generator->GetTarget()->IsBundleOnApple())
     {
     return;
     }
diff --git a/Source/cmOSXBundleGenerator.cxx b/Source/cmOSXBundleGenerator.cxx
index 42fad07..a475c7c 100644
--- a/Source/cmOSXBundleGenerator.cxx
+++ b/Source/cmOSXBundleGenerator.cxx
@@ -16,38 +16,19 @@
 
 #include <cassert>
 
-void cmOSXBundleGenerator::PrepareTargetProperties(cmTarget* target)
-{
-  if(target->IsCFBundleOnApple())
-    {
-    target->SetProperty("PREFIX", "");
-    target->SetProperty("SUFFIX", "");
-    }
-}
-
 //----------------------------------------------------------------------------
 cmOSXBundleGenerator::
 cmOSXBundleGenerator(cmTarget* target,
-                     std::string targetNameOut,
                      const char* configName)
  : Target(target)
  , Makefile(target->GetMakefile())
  , LocalGenerator(Makefile->GetLocalGenerator())
- , TargetNameOut(targetNameOut)
  , ConfigName(configName)
- , MacContentDirectory()
- , FrameworkVersion()
  , MacContentFolders(0)
 {
   if (this->MustSkip())
     return;
 
-  this->MacContentDirectory =
-    this->Target->GetMacContentDirectory(this->ConfigName,
-                                         /*implib*/ false,
-                                         /*includeMacOS*/ false);
-  if(this->Target->IsFrameworkOnApple())
-    this->FrameworkVersion = this->Target->GetFrameworkVersion();
 }
 
 //----------------------------------------------------------------------------
@@ -57,41 +38,60 @@ bool cmOSXBundleGenerator::MustSkip()
 }
 
 //----------------------------------------------------------------------------
-void cmOSXBundleGenerator::CreateAppBundle(std::string& targetName,
+void cmOSXBundleGenerator::CreateAppBundle(const std::string& targetName,
                                            std::string& outpath)
 {
   if (this->MustSkip())
     return;
 
   // Compute bundle directory names.
-  outpath = this->MacContentDirectory;
-  outpath += "MacOS";
-  cmSystemTools::MakeDirectory(outpath.c_str());
-  outpath += "/";
-  this->Makefile->AddCMakeOutputFile(outpath.c_str());
+  std::string out = outpath;
+  out += "/";
+  out += this->Target->GetAppBundleDirectory(this->ConfigName, false);
+  cmSystemTools::MakeDirectory(out.c_str());
+  this->Makefile->AddCMakeOutputFile(out);
+
+  std::string newoutpath = out;
 
   // Configure the Info.plist file.  Note that it needs the executable name
   // to be set.
-  std::string plist = this->MacContentDirectory + "Info.plist";
+  std::string plist = outpath;
+  plist += "/";
+  plist += this->Target->GetAppBundleDirectory(this->ConfigName, true);
+  plist += "/Info.plist";
   this->LocalGenerator->GenerateAppleInfoPList(this->Target,
                                                targetName.c_str(),
                                                plist.c_str());
-  this->Makefile->AddCMakeOutputFile(plist.c_str());
+  this->Makefile->AddCMakeOutputFile(plist);
+  outpath = newoutpath;
 }
 
 //----------------------------------------------------------------------------
-void cmOSXBundleGenerator::CreateFramework(std::string const& targetName)
+void cmOSXBundleGenerator::CreateFramework(
+  const std::string& targetName, const std::string& outpath)
 {
   if (this->MustSkip())
     return;
 
   assert(this->MacContentFolders);
 
+  // Compute the location of the top-level foo.framework directory.
+  std::string contentdir = outpath + "/" +
+    this->Target->GetFrameworkDirectory(this->ConfigName, true);
+  contentdir += "/";
+
+  std::string newoutpath = outpath + "/" +
+    this->Target->GetFrameworkDirectory(this->ConfigName, false);
+
+  std::string frameworkVersion = this->Target->GetFrameworkVersion();
+
   // Configure the Info.plist file into the Resources directory.
   this->MacContentFolders->insert("Resources");
-  std::string plist = this->MacContentDirectory + "Resources/Info.plist";
+  std::string plist = newoutpath;
+  plist += "/Resources/Info.plist";
+  std::string name = cmSystemTools::GetFilenameName(targetName);
   this->LocalGenerator->GenerateFrameworkInfoPList(this->Target,
-                                                   targetName.c_str(),
+                                                   name.c_str(),
                                                    plist.c_str());
 
   // TODO: Use the cmMakefileTargetGenerator::ExtraFiles vector to
@@ -99,50 +99,42 @@ void cmOSXBundleGenerator::CreateFramework(std::string const& targetName)
   std::string oldName;
   std::string newName;
 
-  // Compute the location of the top-level foo.framework directory.
-  std::string top = this->Target->GetDirectory(this->ConfigName);
-  top += "/";
-  top += this->TargetNameOut;
-  top += ".framework/";
 
   // Make foo.framework/Versions
-  std::string versions = top;
+  std::string versions = contentdir;
   versions += "Versions";
   cmSystemTools::MakeDirectory(versions.c_str());
 
   // Make foo.framework/Versions/version
-  std::string version = versions;
-  version += "/";
-  version += this->FrameworkVersion;
-  cmSystemTools::MakeDirectory(version.c_str());
+  cmSystemTools::MakeDirectory(newoutpath.c_str());
 
   // Current -> version
-  oldName = this->FrameworkVersion;
+  oldName = frameworkVersion;
   newName = versions;
   newName += "/Current";
   cmSystemTools::RemoveFile(newName.c_str());
   cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
-  this->Makefile->AddCMakeOutputFile(newName.c_str());
+  this->Makefile->AddCMakeOutputFile(newName);
 
   // foo -> Versions/Current/foo
   oldName = "Versions/Current/";
-  oldName += this->TargetNameOut;
-  newName = top;
-  newName += this->TargetNameOut;
+  oldName += name;
+  newName = contentdir;
+  newName += name;
   cmSystemTools::RemoveFile(newName.c_str());
   cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
-  this->Makefile->AddCMakeOutputFile(newName.c_str());
+  this->Makefile->AddCMakeOutputFile(newName);
 
   // Resources -> Versions/Current/Resources
   if(this->MacContentFolders->find("Resources") !=
      this->MacContentFolders->end())
     {
     oldName = "Versions/Current/Resources";
-    newName = top;
+    newName = contentdir;
     newName += "Resources";
     cmSystemTools::RemoveFile(newName.c_str());
     cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
-    this->Makefile->AddCMakeOutputFile(newName.c_str());
+    this->Makefile->AddCMakeOutputFile(newName);
     }
 
   // Headers -> Versions/Current/Headers
@@ -150,11 +142,11 @@ void cmOSXBundleGenerator::CreateFramework(std::string const& targetName)
      this->MacContentFolders->end())
     {
     oldName = "Versions/Current/Headers";
-    newName = top;
+    newName = contentdir;
     newName += "Headers";
     cmSystemTools::RemoveFile(newName.c_str());
     cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
-    this->Makefile->AddCMakeOutputFile(newName.c_str());
+    this->Makefile->AddCMakeOutputFile(newName);
     }
 
   // PrivateHeaders -> Versions/Current/PrivateHeaders
@@ -162,36 +154,37 @@ void cmOSXBundleGenerator::CreateFramework(std::string const& targetName)
      this->MacContentFolders->end())
     {
     oldName = "Versions/Current/PrivateHeaders";
-    newName = top;
+    newName = contentdir;
     newName += "PrivateHeaders";
     cmSystemTools::RemoveFile(newName.c_str());
     cmSystemTools::CreateSymlink(oldName.c_str(), newName.c_str());
-    this->Makefile->AddCMakeOutputFile(newName.c_str());
+    this->Makefile->AddCMakeOutputFile(newName);
     }
 }
 
 //----------------------------------------------------------------------------
-void cmOSXBundleGenerator::CreateCFBundle(std::string& targetName,
-                                          std::string& outpath)
+void cmOSXBundleGenerator::CreateCFBundle(const std::string& targetName,
+                                          const std::string& root)
 {
   if (this->MustSkip())
     return;
 
   // Compute bundle directory names.
-  outpath = this->MacContentDirectory;
-  outpath += "MacOS";
-  cmSystemTools::MakeDirectory(outpath.c_str());
-  outpath += "/";
-  this->Makefile->AddCMakeOutputFile(outpath.c_str());
+  std::string out = root;
+  out += "/";
+  out += this->Target->GetCFBundleDirectory(this->ConfigName, false);
+  cmSystemTools::MakeDirectory(out.c_str());
+  this->Makefile->AddCMakeOutputFile(out);
 
   // Configure the Info.plist file.  Note that it needs the executable name
   // to be set.
-  std::string plist = this->MacContentDirectory;
-  plist += "Info.plist";
+  std::string plist =
+    this->Target->GetCFBundleDirectory(this->ConfigName, true);
+  plist += "/Info.plist";
   this->LocalGenerator->GenerateAppleInfoPList(this->Target,
                                                targetName.c_str(),
                                                plist.c_str());
-  this->Makefile->AddCMakeOutputFile(plist.c_str());
+  this->Makefile->AddCMakeOutputFile(plist);
 }
 
 //----------------------------------------------------------------------------
@@ -220,7 +213,11 @@ std::string
 cmOSXBundleGenerator::InitMacOSXContentDirectory(const char* pkgloc)
 {
   // Construct the full path to the content subdirectory.
-  std::string macdir = this->MacContentDirectory;
+
+  std::string macdir =
+    this->Target->GetMacContentDirectory(this->ConfigName,
+                                         /*implib*/ false);
+  macdir += "/";
   macdir += pkgloc;
   cmSystemTools::MakeDirectory(macdir.c_str());
 
diff --git a/Source/cmOSXBundleGenerator.h b/Source/cmOSXBundleGenerator.h
index 01e3cbe..ec82b9a 100644
--- a/Source/cmOSXBundleGenerator.h
+++ b/Source/cmOSXBundleGenerator.h
@@ -25,15 +25,20 @@ class cmLocalGenerator;
 class cmOSXBundleGenerator
 {
 public:
-  static void PrepareTargetProperties(cmTarget* target);
-
   cmOSXBundleGenerator(cmTarget* target,
-                       std::string targetNameOut,
                        const char* configName);
 
-  void CreateAppBundle(std::string& targetName, std::string& outpath);
-  void CreateFramework(std::string const& targetName);
-  void CreateCFBundle(std::string& targetName, std::string& outpath);
+  // create an app bundle at a given root, and return
+  // the directory within the bundle that contains the executable
+  void CreateAppBundle(const std::string& targetName, std::string& root);
+
+  // create a framework at a given root
+  void CreateFramework(const std::string& targetName,
+                       const std::string& root);
+
+  // create a cf bundle at a given root
+  void CreateCFBundle(const std::string& targetName,
+                      const std::string& root);
 
   struct MacOSXContentGeneratorType
   {
@@ -46,10 +51,6 @@ public:
     MacOSXContentGeneratorType* generator);
   std::string InitMacOSXContentDirectory(const char* pkgloc);
 
-  std::string GetMacContentDirectory() const
-  { return this->MacContentDirectory; }
-  std::string GetFrameworkVersion() const
-  { return this->FrameworkVersion; }
   void SetMacContentFolders(std::set<cmStdString>* macContentFolders)
   { this->MacContentFolders = macContentFolders; }
 
@@ -60,10 +61,7 @@ private:
   cmTarget* Target;
   cmMakefile* Makefile;
   cmLocalGenerator* LocalGenerator;
-  std::string TargetNameOut;
   const char* ConfigName;
-  std::string MacContentDirectory;
-  std::string FrameworkVersion;
   std::set<cmStdString>* MacContentFolders;
 };
 
diff --git a/Source/cmOrderDirectories.cxx b/Source/cmOrderDirectories.cxx
index 6e41768..93885b2 100644
--- a/Source/cmOrderDirectories.cxx
+++ b/Source/cmOrderDirectories.cxx
@@ -36,8 +36,25 @@ public:
     OD(od), GlobalGenerator(od->GlobalGenerator)
     {
     this->FullPath = file;
-    this->Directory = cmSystemTools::GetFilenamePath(file);
-    this->FileName = cmSystemTools::GetFilenameName(file);
+
+    if(file.rfind(".framework") != std::string::npos)
+      {
+      cmsys::RegularExpression splitFramework;
+      splitFramework.compile("^(.*)/(.*).framework/.*/(.*)$");
+      if(splitFramework.find(file) &&
+        (splitFramework.match(2) == splitFramework.match(3)))
+        {
+        this->Directory = splitFramework.match(1);
+        this->FileName =
+          std::string(file.begin() + this->Directory.size() + 1, file.end());
+        }
+      }
+
+    if(this->FileName.empty())
+      {
+      this->Directory = cmSystemTools::GetFilenamePath(file);
+      this->FileName = cmSystemTools::GetFilenameName(file);
+      }
     }
   virtual ~cmOrderDirectoriesConstraint() {}
 
@@ -301,22 +318,42 @@ void cmOrderDirectories::AddRuntimeLibrary(std::string const& fullPath,
   // Add the runtime library at most once.
   if(this->EmmittedConstraintSOName.insert(fullPath).second)
     {
+    std::string soname2 = soname ? soname : "";
     // Implicit link directories need special handling.
     if(!this->ImplicitDirectories.empty())
       {
       std::string dir = cmSystemTools::GetFilenamePath(fullPath);
+
+      if(fullPath.rfind(".framework") != std::string::npos)
+        {
+        cmsys::RegularExpression splitFramework;
+        splitFramework.compile("^(.*)/(.*).framework/(.*)/(.*)$");
+        if(splitFramework.find(fullPath) &&
+          (splitFramework.match(2) == splitFramework.match(4)))
+          {
+          dir = splitFramework.match(1);
+          soname2 = splitFramework.match(2);
+          soname2 += ".framework/";
+          soname2 += splitFramework.match(3);
+          soname2 += "/";
+          soname2 += splitFramework.match(4);
+          }
+        }
+
       if(this->ImplicitDirectories.find(dir) !=
          this->ImplicitDirectories.end())
         {
         this->ImplicitDirEntries.push_back(
-          new cmOrderDirectoriesConstraintSOName(this, fullPath, soname));
+          new cmOrderDirectoriesConstraintSOName(this, fullPath,
+                                                 soname2.c_str()));
         return;
         }
       }
 
     // Construct the runtime information entry for this library.
     this->ConstraintEntries.push_back(
-      new cmOrderDirectoriesConstraintSOName(this, fullPath, soname));
+      new cmOrderDirectoriesConstraintSOName(this, fullPath,
+                                             soname2.c_str()));
     }
   else
     {
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx
index 831e92e..32829a6 100644
--- a/Source/cmPolicies.cxx
+++ b/Source/cmPolicies.cxx
@@ -440,7 +440,8 @@ cmPolicies::cmPolicies()
 
     this->DefinePolicy(
     CMP0016, "CMP0016",
-    "target_link_libraries() reports error if only argument is not a target.",
+    "target_link_libraries() reports error if its only argument "
+    "is not a target.",
     "In CMake 2.8.2 and lower the target_link_libraries() command silently "
     "ignored if it was called with only one argument, and this argument "
     "wasn't a valid target. "
@@ -452,7 +453,7 @@ cmPolicies::cmPolicies()
     "Prefer files from the CMake module directory when including from there.",
     "Starting with CMake 2.8.4, if a cmake-module shipped with CMake (i.e. "
     "located in the CMake module directory) calls include() or "
-    "find_package(), the files located in the the CMake module directory are "
+    "find_package(), the files located in the CMake module directory are "
     "preferred over the files in CMAKE_MODULE_PATH.  "
     "This makes sure that the modules belonging to "
     "CMake always get those files included which they expect, and against "
@@ -529,6 +530,20 @@ cmPolicies::cmPolicies()
     "The NEW behavior for this policy is to link executables to "
     "qtmain.lib automatically when they link to QtCore IMPORTED target.",
     2,8,11,0, cmPolicies::WARN);
+
+  this->DefinePolicy(
+    CMP0021, "CMP0021",
+    "Fatal error on relative paths in INCLUDE_DIRECTORIES target property.",
+    "CMake 2.8.10.2 and lower allowed the INCLUDE_DIRECTORIES target "
+    "property to contain relative paths.  The base path for such relative "
+    "entries is not well defined.  CMake 2.8.12 issues a FATAL_ERROR if the "
+    "INCLUDE_DIRECTORIES property contains a relative path."
+    "\n"
+    "The OLD behavior for this policy is not to warn about relative paths in "
+    "the INCLUDE_DIRECTORIES target property.  "
+    "The NEW behavior for this policy is to issue a FATAL_ERROR if "
+    "INCLUDE_DIRECTORIES contains a relative path.",
+    2,8,11,20130516, cmPolicies::WARN);
 }
 
 cmPolicies::~cmPolicies()
@@ -770,7 +785,7 @@ std::string cmPolicies::GetRequiredPolicyError(cmPolicies::PolicyID id)
   {
     cmSystemTools::Error(
       "Request for error text for undefined policy!");
-    return "Request for warning text for undefined policy!";
+    return "Request for error text for undefined policy!";
   }
 
   cmOStringStream error;
diff --git a/Source/cmPolicies.h b/Source/cmPolicies.h
index c11af07..a033e87 100644
--- a/Source/cmPolicies.h
+++ b/Source/cmPolicies.h
@@ -70,6 +70,8 @@ public:
     /// instead.
     CMP0019, ///< No variable re-expansion in include and link info
     CMP0020, ///< Automatically link Qt executables to qtmain target
+    CMP0021, ///< Fatal error on relative paths in INCLUDE_DIRECTORIES
+    /// target property
 
     /** \brief Always the last entry.
      *
diff --git a/Source/cmQtAutomoc.cxx b/Source/cmQtAutomoc.cxx
index a1fa31f..05c43c4 100644
--- a/Source/cmQtAutomoc.cxx
+++ b/Source/cmQtAutomoc.cxx
@@ -152,10 +152,44 @@ bool cmQtAutomoc::InitializeMocSourceFile(cmTarget* target)
   return true;
 }
 
-void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
+static void GetCompileDefinitionsAndDirectories(cmTarget *target,
+                                                const char * config,
+                                                std::string &incs,
+                                                std::string &defs)
 {
   cmMakefile* makefile = target->GetMakefile();
   cmLocalGenerator* localGen = makefile->GetLocalGenerator();
+  std::vector<std::string> includeDirs;
+  cmGeneratorTarget gtgt(target);
+  // Get the include dirs for this target, without stripping the implicit
+  // include dirs off, see http://public.kitware.com/Bug/view.php?id=13667
+  localGen->GetIncludeDirectories(includeDirs, &gtgt, "CXX", config, false);
+  const char* sep = "";
+  incs = "";
+  for(std::vector<std::string>::const_iterator incDirIt = includeDirs.begin();
+      incDirIt != includeDirs.end();
+      ++incDirIt)
+    {
+    incs += sep;
+    sep = ";";
+    incs += *incDirIt;
+    }
+
+  defs = target->GetCompileDefinitions(config);
+
+  const char *tmp = makefile->GetProperty("COMPILE_DEFINITIONS");
+  sep = "";
+  if (tmp)
+    {
+    defs += sep;
+    sep = ";";
+    defs += tmp;
+    }
+}
+
+void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
+{
+  cmMakefile* makefile = target->GetMakefile();
   const char* targetName = target->GetName();
 
   bool relaxedMode = makefile->IsOn("CMAKE_AUTOMOC_RELAXED_MODE");
@@ -175,6 +209,7 @@ void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
   currentLine.push_back("-E");
   currentLine.push_back("cmake_automoc");
   currentLine.push_back(targetDir);
+  currentLine.push_back("$<CONFIGURATION>");
 
   cmCustomCommandLines commandLines;
   commandLines.push_back(currentLine);
@@ -188,6 +223,7 @@ void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
 
 #if defined(_WIN32) && !defined(__CYGWIN__)
   bool usePRE_BUILD = false;
+  cmLocalGenerator* localGen = makefile->GetLocalGenerator();
   cmGlobalGenerator* gg = localGen->GetGlobalGenerator();
   if(strstr(gg->GetName(), "Visual Studio"))
     {
@@ -263,36 +299,7 @@ void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
       }
     }
 
-
-  std::vector<std::string> includeDirs;
-  cmGeneratorTarget gtgt(target);
-  // Get the include dirs for this target, without stripping the implicit
-  // include dirs off, see http://public.kitware.com/Bug/view.php?id=13667
-  localGen->GetIncludeDirectories(includeDirs, &gtgt, "CXX", 0, false);
-  std::string _moc_incs = "";
-  const char* sep = "";
-  for(std::vector<std::string>::const_iterator incDirIt = includeDirs.begin();
-      incDirIt != includeDirs.end();
-      ++incDirIt)
-    {
-    _moc_incs += sep;
-    sep = ";";
-    _moc_incs += *incDirIt;
-    }
-
-  const char* tmp = target->GetProperty("COMPILE_DEFINITIONS");
-  std::string _moc_compile_defs;
-  if (tmp)
-    {
-    _moc_compile_defs = target->GetCompileDefinitions(0);
-    }
-  tmp = makefile->GetProperty("COMPILE_DEFINITIONS");
-  if (tmp)
-    {
-    _moc_compile_defs += ";";
-    _moc_compile_defs += tmp;
-    }
-  tmp = target->GetProperty("AUTOMOC_MOC_OPTIONS");
+  const char* tmp = target->GetProperty("AUTOMOC_MOC_OPTIONS");
   std::string _moc_options = (tmp!=0 ? tmp : "");
 
   // forget the variables added here afterwards again:
@@ -301,10 +308,6 @@ void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
 
   makefile->AddDefinition("_moc_target_name",
           cmLocalGenerator::EscapeForCMake(automocTargetName.c_str()).c_str());
-  makefile->AddDefinition("_moc_incs",
-          cmLocalGenerator::EscapeForCMake(_moc_incs.c_str()).c_str());
-  makefile->AddDefinition("_moc_compile_defs",
-          cmLocalGenerator::EscapeForCMake(_moc_compile_defs.c_str()).c_str());
   makefile->AddDefinition("_moc_options",
           cmLocalGenerator::EscapeForCMake(_moc_options.c_str()).c_str());
   makefile->AddDefinition("_moc_files",
@@ -313,6 +316,89 @@ void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
           cmLocalGenerator::EscapeForCMake(_moc_headers.c_str()).c_str());
   makefile->AddDefinition("_moc_relaxed_mode", relaxedMode ? "TRUE" : "FALSE");
 
+  std::string _moc_incs;
+  std::string _moc_compile_defs;
+  std::vector<std::string> configs;
+  const char *config = makefile->GetConfigurations(configs);
+  GetCompileDefinitionsAndDirectories(target, config,
+                                      _moc_incs, _moc_compile_defs);
+
+  makefile->AddDefinition("_moc_incs",
+          cmLocalGenerator::EscapeForCMake(_moc_incs.c_str()).c_str());
+  makefile->AddDefinition("_moc_compile_defs",
+          cmLocalGenerator::EscapeForCMake(_moc_compile_defs.c_str()).c_str());
+
+  std::map<std::string, std::string> configIncludes;
+  std::map<std::string, std::string> configDefines;
+
+  for (std::vector<std::string>::const_iterator li = configs.begin();
+       li != configs.end(); ++li)
+    {
+    std::string config_moc_incs;
+    std::string config_moc_compile_defs;
+    GetCompileDefinitionsAndDirectories(target, li->c_str(),
+                                        config_moc_incs,
+                                        config_moc_compile_defs);
+    if (config_moc_incs != _moc_incs)
+      {
+      configIncludes["_moc_incs_" + *li] =
+                    cmLocalGenerator::EscapeForCMake(config_moc_incs.c_str());
+      if(_moc_incs.empty())
+        {
+        _moc_incs = config_moc_incs;
+        }
+      }
+    if (config_moc_compile_defs != _moc_compile_defs)
+      {
+      configDefines["_moc_compile_defs_" + *li] =
+            cmLocalGenerator::EscapeForCMake(config_moc_compile_defs.c_str());
+      if(_moc_compile_defs.empty())
+        {
+        _moc_compile_defs = config_moc_compile_defs;
+        }
+      }
+    }
+
+  const char *qtVersion = makefile->GetDefinition("Qt5Core_VERSION_MAJOR");
+  if (!qtVersion)
+    {
+    qtVersion = makefile->GetDefinition("QT_VERSION_MAJOR");
+    }
+  if (const char *targetQtVersion =
+      target->GetLinkInterfaceDependentStringProperty("QT_MAJOR_VERSION", 0))
+    {
+    qtVersion = targetQtVersion;
+    }
+  if (qtVersion)
+    {
+    makefile->AddDefinition("_target_qt_version", qtVersion);
+    }
+
+  {
+  const char *qtMoc = makefile->GetSafeDefinition("QT_MOC_EXECUTABLE");
+  makefile->AddDefinition("_qt_moc_executable", qtMoc);
+  }
+
+  if (strcmp(qtVersion, "5") == 0)
+    {
+    cmTarget *qt5Moc = makefile->FindTargetToUse("Qt5::moc");
+    if (!qt5Moc)
+      {
+      cmSystemTools::Error("Qt5::moc target not found ",
+                          automocTargetName.c_str());
+      return;
+      }
+    makefile->AddDefinition("_qt_moc_executable", qt5Moc->GetLocation(0));
+    }
+  else
+    {
+    if (strcmp(qtVersion, "4") != 0)
+      {
+      cmSystemTools::Error("The CMAKE_AUTOMOC feature supports only Qt 4 and "
+                          "Qt 5 ", automocTargetName.c_str());
+      }
+    }
+
   const char* cmakeRoot = makefile->GetSafeDefinition("CMAKE_ROOT");
   std::string inputFile = cmakeRoot;
   inputFile += "/Modules/AutomocInfo.cmake.in";
@@ -320,17 +406,50 @@ void cmQtAutomoc::SetupAutomocTarget(cmTarget* target)
   outputFile += "/AutomocInfo.cmake";
   makefile->ConfigureFile(inputFile.c_str(), outputFile.c_str(),
                           false, true, false);
+
+  if (!configDefines.empty() || !configIncludes.empty())
+    {
+    std::ofstream infoFile(outputFile.c_str(), std::ios::app);
+    if ( !infoFile )
+      {
+      std::string error = "Internal CMake error when trying to open file: ";
+      error += outputFile.c_str();
+      error += " for writing.";
+      cmSystemTools::Error(error.c_str());
+      return;
+      }
+    if (!configDefines.empty())
+      {
+      for (std::map<std::string, std::string>::iterator
+            it = configDefines.begin(), end = configDefines.end();
+            it != end; ++it)
+        {
+        infoFile << "SET(AM_MOC_COMPILE_DEFINITIONS_" << it->first <<
+          " " << it->second << ")\n";
+        }
+      }
+    if (!configIncludes.empty())
+      {
+      for (std::map<std::string, std::string>::iterator
+            it = configIncludes.begin(), end = configIncludes.end();
+            it != end; ++it)
+        {
+        infoFile << "SET(AM_MOC_INCLUDES_" << it->first <<
+          " " << it->second << ")\n";
+        }
+      }
+    }
 }
 
 
-bool cmQtAutomoc::Run(const char* targetDirectory)
+bool cmQtAutomoc::Run(const char* targetDirectory, const char *config)
 {
   bool success = true;
   cmake cm;
   cmGlobalGenerator* gg = this->CreateGlobalGenerator(&cm, targetDirectory);
   cmMakefile* makefile = gg->GetCurrentLocalGenerator()->GetMakefile();
 
-  this->ReadAutomocInfoFile(makefile, targetDirectory);
+  this->ReadAutomocInfoFile(makefile, targetDirectory, config);
   this->ReadOldMocDefinitionsFile(makefile, targetDirectory);
 
   this->Init();
@@ -367,7 +486,8 @@ cmGlobalGenerator* cmQtAutomoc::CreateGlobalGenerator(cmake* cm,
 
 
 bool cmQtAutomoc::ReadAutomocInfoFile(cmMakefile* makefile,
-                                      const char* targetDirectory)
+                                      const char* targetDirectory,
+                                      const char *config)
 {
   std::string filename(cmSystemTools::CollapseFullPath(targetDirectory));
   cmSystemTools::ConvertToUnixSlashes(filename);
@@ -375,7 +495,7 @@ bool cmQtAutomoc::ReadAutomocInfoFile(cmMakefile* makefile,
 
   if (!makefile->ReadListFile(0, filename.c_str()))
     {
-    cmSystemTools::Error("Error processing file:", filename.c_str());
+    cmSystemTools::Error("Error processing file: ", filename.c_str());
     return false;
     }
 
@@ -392,9 +512,26 @@ bool cmQtAutomoc::ReadAutomocInfoFile(cmMakefile* makefile,
   this->Srcdir = makefile->GetSafeDefinition("AM_CMAKE_CURRENT_SOURCE_DIR");
   this->Builddir = makefile->GetSafeDefinition("AM_CMAKE_CURRENT_BINARY_DIR");
   this->MocExecutable = makefile->GetSafeDefinition("AM_QT_MOC_EXECUTABLE");
-  this->MocCompileDefinitionsStr = makefile->GetSafeDefinition(
-                                                 "AM_MOC_COMPILE_DEFINITIONS");
-  this->MocIncludesStr = makefile->GetSafeDefinition("AM_MOC_INCLUDES");
+  std::string compileDefsPropOrig = "AM_MOC_COMPILE_DEFINITIONS";
+  std::string compileDefsProp = compileDefsPropOrig;
+  if(config)
+    {
+    compileDefsProp += "_";
+    compileDefsProp += config;
+    }
+  const char *compileDefs = makefile->GetDefinition(compileDefsProp.c_str());
+  this->MocCompileDefinitionsStr = compileDefs ? compileDefs
+                  : makefile->GetSafeDefinition(compileDefsPropOrig.c_str());
+  std::string includesPropOrig = "AM_MOC_INCLUDES";
+  std::string includesProp = includesPropOrig;
+  if(config)
+    {
+    includesProp += "_";
+    includesProp += config;
+    }
+  const char *includes = makefile->GetDefinition(includesProp.c_str());
+  this->MocIncludesStr = includes ? includes
+                      : makefile->GetSafeDefinition(includesPropOrig.c_str());
   this->MocOptionsStr = makefile->GetSafeDefinition("AM_MOC_OPTIONS");
   this->ProjectBinaryDir = makefile->GetSafeDefinition("AM_CMAKE_BINARY_DIR");
   this->ProjectSourceDir = makefile->GetSafeDefinition("AM_CMAKE_SOURCE_DIR");
@@ -696,7 +833,7 @@ void cmQtAutomoc::ParseCppFile(const std::string& absFilename,
   std::string ownMocHeaderFile;
 
   std::string::size_type matchOffset = 0;
-  // first a simply string check for "moc" is *much* faster than the regexp,
+  // first a simple string check for "moc" is *much* faster than the regexp,
   // and if the string search already fails, we don't have to try the
   // expensive regexp
   if ((strstr(contentsString.c_str(), "moc") != NULL)
@@ -870,7 +1007,7 @@ void cmQtAutomoc::StrictParseCppFile(const std::string& absFilename,
   bool dotMocIncluded = false;
 
   std::string::size_type matchOffset = 0;
-  // first a simply string check for "moc" is *much* faster than the regexp,
+  // first a simple string check for "moc" is *much* faster than the regexp,
   // and if the string search already fails, we don't have to try the
   // expensive regexp
   if ((strstr(contentsString.c_str(), "moc") != NULL)
diff --git a/Source/cmQtAutomoc.h b/Source/cmQtAutomoc.h
index 01b68fc..ebeeb0e 100644
--- a/Source/cmQtAutomoc.h
+++ b/Source/cmQtAutomoc.h
@@ -21,7 +21,7 @@ class cmQtAutomoc
 {
 public:
   cmQtAutomoc();
-  bool Run(const char* targetDirectory);
+  bool Run(const char* targetDirectory, const char *config);
 
   bool InitializeMocSourceFile(cmTarget* target);
   void SetupAutomocTarget(cmTarget* target);
@@ -31,7 +31,8 @@ private:
                                            const char* targetDirectory);
 
   bool ReadAutomocInfoFile(cmMakefile* makefile,
-                           const char* targetDirectory);
+                           const char* targetDirectory,
+                           const char *config);
   bool ReadOldMocDefinitionsFile(cmMakefile* makefile,
                                  const char* targetDirectory);
   void WriteOldMocDefinitionsFile(const char* targetDirectory);
diff --git a/Source/cmSetTargetPropertiesCommand.h b/Source/cmSetTargetPropertiesCommand.h
index 9dd7848..cf9c193 100644
--- a/Source/cmSetTargetPropertiesCommand.h
+++ b/Source/cmSetTargetPropertiesCommand.h
@@ -104,7 +104,7 @@ public:
         "are common values for this property."
         "\n"
         "For shared libraries VERSION and SOVERSION can be used to specify "
-        "the build version and api version respectively. When building or "
+        "the build version and API version respectively. When building or "
         "installing appropriate symlinks are created if the platform "
         "supports symlinks and the linker supports so-names. "
         "If only one of both is specified the missing is assumed to have "
diff --git a/Source/cmSourceFile.cxx b/Source/cmSourceFile.cxx
index 1d4b0c8..8bb7d96 100644
--- a/Source/cmSourceFile.cxx
+++ b/Source/cmSourceFile.cxx
@@ -483,7 +483,7 @@ void cmSourceFile::DefineProperties(cmake *cm)
      "the source file is. If it is not set the language is determined "
      "based on the file extension. Typical values are CXX C etc. Setting "
      "this property for a file means this file will be compiled. "
-     "Do not set this for header or files that should not be compiled.");
+     "Do not set this for headers or files that should not be compiled.");
 
   cm->DefineProperty
     ("LOCATION", cmProperty::SOURCE_FILE,
@@ -551,7 +551,7 @@ void cmSourceFile::DefineProperties(cmake *cm)
      "Some packages can wrap source files into alternate languages "
      "to provide additional functionality. For example, C++ code "
      "can be wrapped into Java or Python etc using SWIG etc. "
-     "If WRAP_EXCLUDE is set to true (1 etc) that indicates then "
+     "If WRAP_EXCLUDE is set to true (1 etc) that indicates that "
      "this source file should not be wrapped.");
 }
 
diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx
index e49edd8..68ba13f 100644
--- a/Source/cmStringCommand.cxx
+++ b/Source/cmStringCommand.cxx
@@ -93,6 +93,10 @@ bool cmStringCommand
     {
     return this->HandleTimestampCommand(args);
     }
+  else if(subCommand == "MAKE_C_IDENTIFIER")
+    {
+    return this->HandleMakeCIdentifierCommand(args);
+    }
 
   std::string e = "does not recognize sub-command "+subCommand;
   this->SetError(e.c_str());
@@ -530,8 +534,12 @@ void cmStringCommand::ClearMatches(cmMakefile* mf)
     {
     char name[128];
     sprintf(name, "CMAKE_MATCH_%d", i);
-    mf->AddDefinition(name, "");
-    mf->MarkVariableAsUsed(name);
+    const char* s = mf->GetDefinition(name);
+    if(s && *s != 0)
+      {
+      mf->AddDefinition(name, "");
+      mf->MarkVariableAsUsed(name);
+      }
     }
 }
 
@@ -540,10 +548,14 @@ void cmStringCommand::StoreMatches(cmMakefile* mf,cmsys::RegularExpression& re)
 {
   for (unsigned int i=0; i<10; i++)
     {
-    char name[128];
-    sprintf(name, "CMAKE_MATCH_%d", i);
-    mf->AddDefinition(name, re.match(i).c_str());
-    mf->MarkVariableAsUsed(name);
+    std::string m = re.match(i);
+    if(m.size() > 0)
+      {
+      char name[128];
+      sprintf(name, "CMAKE_MATCH_%d", i);
+      mf->AddDefinition(name, re.match(i).c_str());
+      mf->MarkVariableAsUsed(name);
+      }
     }
 }
 
@@ -755,6 +767,24 @@ bool cmStringCommand
 }
 
 //----------------------------------------------------------------------------
+bool cmStringCommand
+::HandleMakeCIdentifierCommand(std::vector<std::string> const& args)
+{
+  if(args.size() != 3)
+    {
+    this->SetError("sub-command MAKE_C_IDENTIFIER requires two arguments.");
+    return false;
+    }
+
+  const std::string& input = args[1];
+  const std::string& variableName = args[2];
+
+  this->Makefile->AddDefinition(variableName.c_str(),
+                      cmSystemTools::MakeCidentifier(input.c_str()).c_str());
+  return true;
+}
+
+//----------------------------------------------------------------------------
 bool cmStringCommand::HandleStripCommand(
   std::vector<std::string> const& args)
 {
diff --git a/Source/cmStringCommand.h b/Source/cmStringCommand.h
index 802e0b8..f584cfd 100644
--- a/Source/cmStringCommand.h
+++ b/Source/cmStringCommand.h
@@ -94,6 +94,7 @@ public:
       "         [RANDOM_SEED <seed>] <output variable>)\n"
       "  string(FIND <string> <substring> <output variable> [REVERSE])\n"
       "  string(TIMESTAMP <output variable> [<format string>] [UTC])\n"
+      "  string(MAKE_C_IDENTIFIER <input string> <output variable>)\n"
       "REGEX MATCH will match the regular expression once and store the "
       "match in the output variable.\n"
       "REGEX MATCHALL will match the regular expression as many times as "
@@ -176,7 +177,9 @@ public:
       "and copied to the output as-is.\n"
       "If no explicit <format string> is given it will default to:\n"
       "   %Y-%m-%dT%H:%M:%S    for local time.\n"
-      "   %Y-%m-%dT%H:%M:%SZ   for UTC.";
+      "   %Y-%m-%dT%H:%M:%SZ   for UTC.\n"
+      "MAKE_C_IDENTIFIER will write a string which can be used as an "
+      "identifier in C.";
     }
 
   cmTypeMacro(cmStringCommand, cmCommand);
@@ -200,6 +203,7 @@ protected:
   bool HandleRandomCommand(std::vector<std::string> const& args);
   bool HandleFindCommand(std::vector<std::string> const& args);
   bool HandleTimestampCommand(std::vector<std::string> const& args);
+  bool HandleMakeCIdentifierCommand(std::vector<std::string> const& args);
 
   class RegexReplacement
   {
diff --git a/Source/cmSubdirCommand.cxx b/Source/cmSubdirCommand.cxx
index 0cfe772..e497b46 100644
--- a/Source/cmSubdirCommand.cxx
+++ b/Source/cmSubdirCommand.cxx
@@ -64,7 +64,7 @@ bool cmSubdirCommand
     else
       {
       std::string error = "Incorrect SUBDIRS command. Directory: ";
-      error += *i + " does not exists.";
+      error += *i + " does not exist.";
       this->SetError(error.c_str());
       res = false;
       }
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 67f3023..4ae16cc 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -1951,7 +1951,7 @@ bool extract_tar(const char* outFileName, bool verbose,
         {
         cmSystemTools::Error("Problem with archive_write_header(): ",
                              archive_error_string(ext));
-        cmSystemTools::Error("Current file:",
+        cmSystemTools::Error("Current file: ",
                              archive_entry_pathname(entry));
         break;
         }
@@ -2413,6 +2413,30 @@ bool cmSystemTools::GuessLibrarySOName(std::string const& fullPath,
 }
 
 //----------------------------------------------------------------------------
+bool cmSystemTools::GuessLibraryInstallName(std::string const& fullPath,
+                                       std::string& soname)
+{
+  std::vector<cmStdString> cmds;
+  cmds.push_back("otool");
+  cmds.push_back("-D");
+  cmds.push_back(fullPath.c_str());
+
+  std::string output;
+  RunSingleCommand(cmds, &output, 0, 0, OUTPUT_NONE);
+
+  std::vector<std::string> strs = cmSystemTools::tokenize(output, "\n");
+  // otool returns extra lines reporting multiple install names
+  // in case the binary is multi-arch and none of the architectures
+  // is native (e.g. i386;ppc on x86_64)
+  if(strs.size() >= 2)
+    {
+    soname = strs[1];
+    return true;
+    }
+  return false;
+}
+
+//----------------------------------------------------------------------------
 #if defined(CMAKE_USE_ELF_PARSER)
 std::string::size_type cmSystemToolsFindRPath(std::string const& have,
                                               std::string const& want)
@@ -2659,13 +2683,18 @@ bool cmSystemTools::ChangeRPath(std::string const& file,
 bool cmSystemTools::VersionCompare(cmSystemTools::CompareOp op,
                                    const char* lhss, const char* rhss)
 {
-  unsigned int lhs[4] = {0,0,0,0};
-  unsigned int rhs[4] = {0,0,0,0};
-  sscanf(lhss, "%u.%u.%u.%u", &lhs[0], &lhs[1], &lhs[2], &lhs[3]);
-  sscanf(rhss, "%u.%u.%u.%u", &rhs[0], &rhs[1], &rhs[2], &rhs[3]);
+  // Parse out up to 8 components.
+  unsigned int lhs[8] = {0,0,0,0,0,0,0,0};
+  unsigned int rhs[8] = {0,0,0,0,0,0,0,0};
+  sscanf(lhss, "%u.%u.%u.%u.%u.%u.%u.%u",
+         &lhs[0], &lhs[1], &lhs[2], &lhs[3],
+         &lhs[4], &lhs[5], &lhs[6], &lhs[7]);
+  sscanf(rhss, "%u.%u.%u.%u.%u.%u.%u.%u",
+         &rhs[0], &rhs[1], &rhs[2], &rhs[3],
+         &rhs[4], &rhs[5], &rhs[6], &rhs[7]);
 
   // Do component-wise comparison.
-  for(unsigned int i=0; i < 4; ++i)
+  for(unsigned int i=0; i < 8; ++i)
     {
     if(lhs[i] < rhs[i])
       {
diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index 0b2def2..ec53929 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -56,7 +56,7 @@ public:
 
   typedef  void (*ErrorCallback)(const char*, const char*, bool&, void*);
   /**
-   *  Set the function used by GUI's to display error messages
+   *  Set the function used by GUIs to display error messages
    *  Function gets passed: message as a const char*,
    *  title as a const char*, and a reference to bool that when
    *  set to false, will disable furthur messages (cancel).
@@ -274,7 +274,7 @@ public:
   static bool GetRunCommandOutput() { return s_DisableRunCommandOutput; }
 
   /**
-   * Come constants for different file formats.
+   * Some constants for different file formats.
    */
   enum FileFormat {
     NO_FILE_FORMAT = 0,
@@ -439,6 +439,10 @@ public:
   static bool GuessLibrarySOName(std::string const& fullPath,
                                  std::string& soname);
 
+  /** Try to guess the install name of a shared library.  */
+  static bool GuessLibraryInstallName(std::string const& fullPath,
+                                 std::string& soname);
+
   /** Try to set the RPATH in an ELF binary.  */
   static bool ChangeRPath(std::string const& file,
                           std::string const& oldRPath,
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index d14bfca..b14db43 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -130,31 +130,35 @@ public:
   typedef std::map<cmSourceFile*, SourceEntry> SourceEntriesType;
   SourceEntriesType SourceEntries;
 
-  struct IncludeDirectoriesEntry {
-    IncludeDirectoriesEntry(cmsys::auto_ptr<cmCompiledGeneratorExpression> cge,
+  struct TargetPropertyEntry {
+    TargetPropertyEntry(cmsys::auto_ptr<cmCompiledGeneratorExpression> cge,
       const std::string &targetName = std::string())
       : ge(cge), TargetName(targetName)
     {}
     const cmsys::auto_ptr<cmCompiledGeneratorExpression> ge;
-    std::vector<std::string> CachedIncludes;
+    std::vector<std::string> CachedEntries;
     const std::string TargetName;
   };
-  std::vector<IncludeDirectoriesEntry*> IncludeDirectoriesEntries;
-  std::vector<cmValueWithOrigin> LinkInterfaceIncludeDirectoriesEntries;
+  std::vector<TargetPropertyEntry*> IncludeDirectoriesEntries;
+  std::vector<TargetPropertyEntry*> CompileOptionsEntries;
+  std::vector<cmValueWithOrigin> LinkInterfacePropertyEntries;
 
-  std::map<std::string, std::vector<IncludeDirectoriesEntry*> >
+  std::map<std::string, std::vector<TargetPropertyEntry*> >
                                 CachedLinkInterfaceIncludeDirectoriesEntries;
+  std::map<std::string, std::vector<TargetPropertyEntry*> >
+                                CachedLinkInterfaceCompileOptionsEntries;
   std::map<std::string, std::string> CachedLinkInterfaceCompileDefinitions;
 
   std::map<std::string, bool> CacheLinkInterfaceIncludeDirectoriesDone;
   std::map<std::string, bool> CacheLinkInterfaceCompileDefinitionsDone;
+  std::map<std::string, bool> CacheLinkInterfaceCompileOptionsDone;
 };
 
 //----------------------------------------------------------------------------
 void deleteAndClear(
-      std::vector<cmTargetInternals::IncludeDirectoriesEntry*> &entries)
+      std::vector<cmTargetInternals::TargetPropertyEntry*> &entries)
 {
-  for (std::vector<cmTargetInternals::IncludeDirectoriesEntry*>::const_iterator
+  for (std::vector<cmTargetInternals::TargetPropertyEntry*>::const_iterator
       it = entries.begin(),
       end = entries.end();
       it != end; ++it)
@@ -167,10 +171,10 @@ void deleteAndClear(
 //----------------------------------------------------------------------------
 void deleteAndClear(
   std::map<std::string,
-          std::vector<cmTargetInternals::IncludeDirectoriesEntry*> > &entries)
+          std::vector<cmTargetInternals::TargetPropertyEntry*> > &entries)
 {
   for (std::map<std::string,
-          std::vector<cmTargetInternals::IncludeDirectoriesEntry*> >::iterator
+          std::vector<cmTargetInternals::TargetPropertyEntry*> >::iterator
         it = entries.begin(), end = entries.end(); it != end; ++it)
     {
     deleteAndClear(it->second);
@@ -180,7 +184,8 @@ void deleteAndClear(
 //----------------------------------------------------------------------------
 cmTargetInternals::~cmTargetInternals()
 {
-  deleteAndClear(CachedLinkInterfaceIncludeDirectoriesEntries);
+  deleteAndClear(this->CachedLinkInterfaceIncludeDirectoriesEntries);
+  deleteAndClear(this->CachedLinkInterfaceCompileOptionsEntries);
 }
 
 //----------------------------------------------------------------------------
@@ -191,6 +196,7 @@ cmTarget::cmTarget()
   this->PolicyStatusCMP0004 = cmPolicies::WARN;
   this->PolicyStatusCMP0008 = cmPolicies::WARN;
   this->PolicyStatusCMP0020 = cmPolicies::WARN;
+  this->PolicyStatusCMP0021 = cmPolicies::WARN;
   this->LinkLibrariesAnalyzed = false;
   this->HaveInstallRule = false;
   this->DLLPlatform = false;
@@ -198,6 +204,7 @@ cmTarget::cmTarget()
   this->IsImportedTarget = false;
   this->BuildInterfaceIncludesAppended = false;
   this->DebugIncludesDone = false;
+  this->DebugCompileOptionsDone = false;
 }
 
 //----------------------------------------------------------------------------
@@ -277,6 +284,7 @@ void cmTarget::DefineProperties(cmake *cm)
      "Contents of COMPILE_DEFINITIONS may use \"generator expressions\" with "
      "the syntax \"$<...>\".  "
      CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+     CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS
      CM_DOCUMENT_COMPILE_DEFINITIONS_DISCLAIMER);
 
   cm->DefineProperty
@@ -285,6 +293,32 @@ void cmTarget::DefineProperties(cmake *cm)
      "This is the configuration-specific version of COMPILE_DEFINITIONS.");
 
   cm->DefineProperty
+    ("COMPILE_OPTIONS", cmProperty::TARGET,
+     "List of options to pass to the compiler.",
+     "This property specifies the list of options specified "
+     "so far for this property.  "
+     "This property exists on directories and targets.  "
+     "\n"
+     "The target property values are used by the generators to set "
+     "the options for the compiler.\n"
+     "Contents of COMPILE_OPTIONS may use \"generator expressions\" with "
+     "the syntax \"$<...>\".  "
+     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+     CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS);
+
+  cm->DefineProperty
+    ("INTERFACE_COMPILE_OPTIONS", cmProperty::TARGET,
+     "List of interface options to pass to the compiler.",
+     "Targets may populate this property to publish the compile options "
+     "required to compile against the headers for the target.  Consuming "
+     "targets can add entries to their own COMPILE_OPTIONS property such "
+     "as $<TARGET_PROPERTY:foo,INTERFACE_COMPILE_OPTIONS> to use the "
+     "compile options specified in the interface of 'foo'."
+     "\n"
+     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+     CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS);
+
+  cm->DefineProperty
     ("DEFINE_SYMBOL", cmProperty::TARGET,
      "Define a symbol when compiling this target's sources.",
      "DEFINE_SYMBOL sets the name of the preprocessor symbol defined when "
@@ -292,7 +326,7 @@ void cmTarget::DefineProperties(cmake *cm)
      "If not set here then it is set to target_EXPORTS by default "
      "(with some substitutions if the target is not a valid C "
      "identifier). This is useful for headers to know whether they are "
-     "being included from inside their library our outside to properly "
+     "being included from inside their library or outside to properly "
      "setup dllexport/dllimport decorations. ");
 
   cm->DefineProperty
@@ -605,7 +639,8 @@ void cmTarget::DefineProperties(cmake *cm)
      "See also the include_directories command.\n"
      "Contents of INCLUDE_DIRECTORIES may use \"generator expressions\" with "
      "the syntax \"$<...>\".  "
-     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS);
+     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+     CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS);
 
   cm->DefineProperty
     ("INSTALL_NAME_DIR", cmProperty::TARGET,
@@ -802,7 +837,8 @@ void cmTarget::DefineProperties(cmake *cm)
      "as $<TARGET_PROPERTY:foo,INTERFACE_INCLUDE_DIRECTORIES> to use the "
      "include directories specified in the interface of 'foo'."
      "\n"
-     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS);
+     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+     CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS);
 
   cm->DefineProperty
     ("INTERFACE_COMPILE_DEFINITIONS", cmProperty::TARGET,
@@ -813,7 +849,8 @@ void cmTarget::DefineProperties(cmake *cm)
      "as $<TARGET_PROPERTY:foo,INTERFACE_COMPILE_DEFINITIONS> to use the "
      "compile definitions specified in the interface of 'foo'."
      "\n"
-     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS);
+     CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+     CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS);
 
   cm->DefineProperty
     ("LINK_INTERFACE_MULTIPLICITY", cmProperty::TARGET,
@@ -867,6 +904,13 @@ void cmTarget::DefineProperties(cmake *cm)
      "OSX_ARCHITECTURES.");
 
   cm->DefineProperty
+    ("EXPORT_NAME", cmProperty::TARGET,
+     "Exported name for target files.",
+     "This sets the name for the IMPORTED target generated when it this "
+     "target is is exported.  "
+     "If not set, the logical target name is used by default.");
+
+  cm->DefineProperty
     ("OUTPUT_NAME", cmProperty::TARGET,
      "Output name for target files.",
      "This sets the base name for output files created for an executable or "
@@ -886,9 +930,9 @@ void cmTarget::DefineProperties(cmake *cm)
 
   cm->DefineProperty
     ("PDB_NAME", cmProperty::TARGET,
-     "Output name for MS debug symbols .pdb file.",
+     "Output name for MS debug symbols .pdb file from linker.",
      "Set the base name for debug symbols file created for an "
-     "executable or library target.  "
+     "executable or shared library target.  "
      "If not set, the logical target name is used by default.  "
      "\n"
      "This property is not implemented by the Visual Studio 6 generator.");
@@ -916,6 +960,35 @@ void cmTarget::DefineProperties(cmake *cm)
      "(such as \"lib\") on a library name.");
 
   cm->DefineProperty
+    ("C_VISIBILITY_PRESET", cmProperty::TARGET,
+     "Value for symbol visibility compile flags",
+     "The C_VISIBILITY_PRESET property determines the value passed used in "
+     "a visibility related compile option, such as -fvisibility=.  This "
+     "property only has an affect for libraries and executables with "
+     "exports.  This property is initialized by the value of the variable "
+     "CMAKE_C_VISIBILITY_PRESET if it is set when a target is created.");
+
+  cm->DefineProperty
+    ("CXX_VISIBILITY_PRESET", cmProperty::TARGET,
+     "Value for symbol visibility compile flags",
+     "The CXX_VISIBILITY_PRESET property determines the value passed used in "
+     "a visibility related compile option, such as -fvisibility=.  This "
+     "property only has an affect for libraries and executables with "
+     "exports.  This property is initialized by the value of the variable "
+     "CMAKE_CXX_VISIBILITY_PRESET if it is set when a target is created.");
+
+  cm->DefineProperty
+    ("VISIBILITY_INLINES_HIDDEN", cmProperty::TARGET,
+     "Whether to add a compile flag to hide symbols of inline functions",
+     "The VISIBILITY_INLINES_HIDDEN property determines whether a flag for "
+     "hiding symbols for inline functions. the value passed used in "
+     "a visibility related compile option, such as -fvisibility=.  This "
+     "property only has an affect for libraries and executables with "
+     "exports.  This property is initialized by the value of the variable "
+     "CMAKE_VISIBILITY_INLINES_HIDDEN if it is set when a target is "
+     "created.");
+
+  cm->DefineProperty
     ("POSITION_INDEPENDENT_CODE", cmProperty::TARGET,
      "Whether to create a position-independent target",
      "The POSITION_INDEPENDENT_CODE property determines whether position "
@@ -1054,7 +1127,7 @@ void cmTarget::DefineProperties(cmake *cm)
     ("SOVERSION", cmProperty::TARGET,
      "What version number is this target.",
      "For shared libraries VERSION and SOVERSION can be used to specify "
-     "the build version and api version respectively. When building or "
+     "the build version and API version respectively. When building or "
      "installing appropriate symlinks are created if the platform "
      "supports symlinks and the linker supports so-names. "
      "If only one of both is specified the missing is assumed to have "
@@ -1092,7 +1165,7 @@ void cmTarget::DefineProperties(cmake *cm)
     ("VERSION", cmProperty::TARGET,
      "What version number is this target.",
      "For shared libraries VERSION and SOVERSION can be used to specify "
-     "the build version and api version respectively. When building or "
+     "the build version and API version respectively. When building or "
      "installing appropriate symlinks are created if the platform "
      "supports symlinks and the linker supports so-names. "
      "If only one of both is specified the missing is assumed to have "
@@ -1156,7 +1229,7 @@ void cmTarget::DefineProperties(cmake *cm)
   cm->DefineProperty
     ("MACOSX_FRAMEWORK_INFO_PLIST", cmProperty::TARGET,
      "Specify a custom Info.plist template for a Mac OS X Framework.",
-     "An library target with FRAMEWORK enabled will be built as a "
+     "A library target with FRAMEWORK enabled will be built as a "
      "framework on Mac OS X.  "
      "By default its Info.plist file is created by configuring a template "
      "called MacOSXFrameworkInfo.plist.in located in the CMAKE_MODULE_PATH.  "
@@ -1174,6 +1247,15 @@ void cmTarget::DefineProperties(cmake *cm)
      "hard-code all the settings instead of using the target properties.");
 
   cm->DefineProperty
+    ("MACOSX_RPATH", cmProperty::TARGET,
+     "Whether to use rpaths on Mac OS X.",
+     "When this property is set to true, the directory portion of the"
+     "\"install_name\" field of shared libraries will default to \"@rpath\"."
+     "Runtime paths will also be embedded in binaries using this target."
+     "This property is initialized by the value of the variable "
+     "CMAKE_MACOSX_RPATH if it is set when a target is created.");
+
+  cm->DefineProperty
     ("ENABLE_EXPORTS", cmProperty::TARGET,
      "Specify whether an executable exports symbols for loadable modules.",
      "Normally an executable does not export any symbols because it is "
@@ -1247,7 +1329,7 @@ void cmTarget::DefineProperties(cmake *cm)
   cm->DefineProperty
     ("GENERATOR_FILE_NAME", cmProperty::TARGET,
      "Generator's file for this target.",
-     "An internal property used by some generators to record the name of "
+     "An internal property used by some generators to record the name of the "
      "project or dsp file associated with this target. Note that at configure "
      "time, this property is only set for targets created by "
      "include_external_msproject().");
@@ -1316,6 +1398,16 @@ void cmTarget::DefineProperties(cmake *cm)
      "this value with \"ManagedCProj\", for example, in a Visual "
      "Studio managed C++ unit test project.");
   cm->DefineProperty
+    ("VS_GLOBAL_ROOTNAMESPACE", cmProperty::TARGET,
+     "Visual Studio project root namespace.",
+     "Sets the \"RootNamespace\" attribute for a generated Visual Studio "
+     "project.  The attribute will be generated only if this is set.");
+  cm->DefineProperty
+    ("VS_DOTNET_TARGET_FRAMEWORK_VERSION", cmProperty::TARGET,
+     "Specify the .NET target framework version.",
+     "Used to specify the .NET target framework version for C++/CLI. "
+     "For example, \"v4.5\".");
+  cm->DefineProperty
     ("VS_DOTNET_REFERENCES", cmProperty::TARGET,
      "Visual Studio managed project .NET references",
      "Adds one or more semicolon-delimited .NET references to a "
@@ -1397,9 +1489,9 @@ void cmTarget::DefineProperties(cmake *cm)
 
   cm->DefineProperty
     ("PDB_OUTPUT_DIRECTORY", cmProperty::TARGET,
-     "Output directory for MS debug symbols .pdb files.",
+     "Output directory for MS debug symbols .pdb file from linker.",
      "This property specifies the directory into which the MS debug symbols "
-     "will be placed.  "
+     "will be placed by the linker.  "
      "This property is initialized by the value of the variable "
      "CMAKE_PDB_OUTPUT_DIRECTORY if it is set when a target is created."
      "\n"
@@ -1501,6 +1593,8 @@ void cmTarget::SetMakefile(cmMakefile* mf)
   this->SetPropertyDefault("LINK_INTERFACE_LIBRARIES", 0);
   this->SetPropertyDefault("WIN32_EXECUTABLE", 0);
   this->SetPropertyDefault("MACOSX_BUNDLE", 0);
+  this->SetPropertyDefault("MACOSX_RPATH", 0);
+
 
   // Collect the set of configuration types.
   std::vector<std::string> configNames;
@@ -1551,6 +1645,18 @@ void cmTarget::SetMakefile(cmMakefile* mf)
     {
     this->InsertInclude(*it);
     }
+  const std::vector<cmValueWithOrigin> parentOptions =
+                              this->Makefile->GetCompileOptionsEntries();
+
+  for (std::vector<cmValueWithOrigin>::const_iterator it
+              = parentOptions.begin(); it != parentOptions.end(); ++it)
+    {
+    this->InsertCompileOption(*it);
+    }
+
+  this->SetPropertyDefault("C_VISIBILITY_PRESET", 0);
+  this->SetPropertyDefault("CXX_VISIBILITY_PRESET", 0);
+  this->SetPropertyDefault("VISIBILITY_INLINES_HIDDEN", 0);
 
   if(this->TargetTypeValue == cmTarget::SHARED_LIBRARY
       || this->TargetTypeValue == cmTarget::MODULE_LIBRARY)
@@ -1568,6 +1674,8 @@ void cmTarget::SetMakefile(cmMakefile* mf)
     this->Makefile->GetPolicyStatus(cmPolicies::CMP0008);
   this->PolicyStatusCMP0020 =
     this->Makefile->GetPolicyStatus(cmPolicies::CMP0020);
+  this->PolicyStatusCMP0021 =
+    this->Makefile->GetPolicyStatus(cmPolicies::CMP0021);
 }
 
 //----------------------------------------------------------------------------
@@ -1669,6 +1777,13 @@ bool cmTarget::IsCFBundleOnApple()
 }
 
 //----------------------------------------------------------------------------
+bool cmTarget::IsBundleOnApple()
+{
+  return this->IsFrameworkOnApple() || this->IsAppBundleOnApple() ||
+         this->IsCFBundleOnApple();
+}
+
+//----------------------------------------------------------------------------
 class cmTargetTraceDependencies
 {
 public:
@@ -2491,8 +2606,6 @@ cmTarget::AnalyzeLibDependencies( const cmMakefile& mf )
    }
  }
 
- typedef std::vector< std::string > LinkLine;
-
  // The dependency map.
  DependencyMap dep_map;
 
@@ -2716,19 +2829,38 @@ void cmTarget::SetProperty(const char* prop, const char* value)
     deleteAndClear(this->Internal->IncludeDirectoriesEntries);
     cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(value);
     this->Internal->IncludeDirectoriesEntries.push_back(
-                          new cmTargetInternals::IncludeDirectoriesEntry(cge));
+                          new cmTargetInternals::TargetPropertyEntry(cge));
+    return;
+    }
+  if(strcmp(prop,"COMPILE_OPTIONS") == 0)
+    {
+    cmListFileBacktrace lfbt;
+    this->Makefile->GetBacktrace(lfbt);
+    cmGeneratorExpression ge(lfbt);
+    deleteAndClear(this->Internal->CompileOptionsEntries);
+    cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(value);
+    this->Internal->CompileOptionsEntries.push_back(
+                          new cmTargetInternals::TargetPropertyEntry(cge));
+    return;
+    }
+  if(strcmp(prop,"EXPORT_NAME") == 0 && this->IsImported())
+    {
+    cmOStringStream e;
+    e << "EXPORT_NAME property can't be set on imported targets (\""
+          << this->Name << "\")\n";
+    this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str().c_str());
     return;
     }
   if (strcmp(prop, "LINK_LIBRARIES") == 0)
     {
-    this->Internal->LinkInterfaceIncludeDirectoriesEntries.clear();
+    this->Internal->LinkInterfacePropertyEntries.clear();
     if (cmGeneratorExpression::IsValidTargetName(value)
         || cmGeneratorExpression::Find(value) != std::string::npos)
       {
       cmListFileBacktrace lfbt;
       this->Makefile->GetBacktrace(lfbt);
       cmValueWithOrigin entry(value, lfbt);
-      this->Internal->LinkInterfaceIncludeDirectoriesEntries.push_back(entry);
+      this->Internal->LinkInterfacePropertyEntries.push_back(entry);
       }
     // Fall through
     }
@@ -2750,7 +2882,24 @@ void cmTarget::AppendProperty(const char* prop, const char* value,
     this->Makefile->GetBacktrace(lfbt);
     cmGeneratorExpression ge(lfbt);
     this->Internal->IncludeDirectoriesEntries.push_back(
-              new cmTargetInternals::IncludeDirectoriesEntry(ge.Parse(value)));
+              new cmTargetInternals::TargetPropertyEntry(ge.Parse(value)));
+    return;
+    }
+  if(strcmp(prop,"COMPILE_OPTIONS") == 0)
+    {
+    cmListFileBacktrace lfbt;
+    this->Makefile->GetBacktrace(lfbt);
+    cmGeneratorExpression ge(lfbt);
+    this->Internal->CompileOptionsEntries.push_back(
+              new cmTargetInternals::TargetPropertyEntry(ge.Parse(value)));
+    return;
+    }
+  if(strcmp(prop,"EXPORT_NAME") == 0 && this->IsImported())
+    {
+    cmOStringStream e;
+    e << "EXPORT_NAME property can't be set on imported targets (\""
+          << this->Name << "\")\n";
+    this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str().c_str());
     return;
     }
   if (strcmp(prop, "LINK_LIBRARIES") == 0)
@@ -2761,7 +2910,7 @@ void cmTarget::AppendProperty(const char* prop, const char* value,
       cmListFileBacktrace lfbt;
       this->Makefile->GetBacktrace(lfbt);
       cmValueWithOrigin entry(value, lfbt);
-      this->Internal->LinkInterfaceIncludeDirectoriesEntries.push_back(entry);
+      this->Internal->LinkInterfacePropertyEntries.push_back(entry);
       }
     // Fall through
     }
@@ -2770,6 +2919,26 @@ void cmTarget::AppendProperty(const char* prop, const char* value,
 }
 
 //----------------------------------------------------------------------------
+const char* cmTarget::GetExportName()
+{
+  const char *exportName = this->GetProperty("EXPORT_NAME");
+
+  if (exportName && *exportName)
+    {
+    if (!cmGeneratorExpression::IsValidTargetName(exportName))
+      {
+      cmOStringStream e;
+      e << "EXPORT_NAME property \"" << exportName << "\" for \""
+        << this->GetName() << "\": is not valid.";
+      cmSystemTools::Error(e.str().c_str());
+      return "";
+      }
+    return exportName;
+    }
+  return this->GetName();
+}
+
+//----------------------------------------------------------------------------
 void cmTarget::AppendBuildInterfaceIncludes()
 {
   if(this->GetType() != cmTarget::SHARED_LIBRARY &&
@@ -2806,17 +2975,31 @@ void cmTarget::InsertInclude(const cmValueWithOrigin &entry,
 {
   cmGeneratorExpression ge(entry.Backtrace);
 
-  std::vector<cmTargetInternals::IncludeDirectoriesEntry*>::iterator position
+  std::vector<cmTargetInternals::TargetPropertyEntry*>::iterator position
                 = before ? this->Internal->IncludeDirectoriesEntries.begin()
                          : this->Internal->IncludeDirectoriesEntries.end();
 
   this->Internal->IncludeDirectoriesEntries.insert(position,
-      new cmTargetInternals::IncludeDirectoriesEntry(ge.Parse(entry.Value)));
+      new cmTargetInternals::TargetPropertyEntry(ge.Parse(entry.Value)));
+}
+
+//----------------------------------------------------------------------------
+void cmTarget::InsertCompileOption(const cmValueWithOrigin &entry,
+                     bool before)
+{
+  cmGeneratorExpression ge(entry.Backtrace);
+
+  std::vector<cmTargetInternals::TargetPropertyEntry*>::iterator position
+                = before ? this->Internal->CompileOptionsEntries.begin()
+                         : this->Internal->CompileOptionsEntries.end();
+
+  this->Internal->CompileOptionsEntries.insert(position,
+      new cmTargetInternals::TargetPropertyEntry(ge.Parse(entry.Value)));
 }
 
 //----------------------------------------------------------------------------
 static void processIncludeDirectories(cmTarget *tgt,
-      const std::vector<cmTargetInternals::IncludeDirectoriesEntry*> &entries,
+      const std::vector<cmTargetInternals::TargetPropertyEntry*> &entries,
       std::vector<std::string> &includes,
       std::set<std::string> &uniqueIncludes,
       cmGeneratorExpressionDAGChecker *dagChecker,
@@ -2824,12 +3007,12 @@ static void processIncludeDirectories(cmTarget *tgt,
 {
   cmMakefile *mf = tgt->GetMakefile();
 
-  for (std::vector<cmTargetInternals::IncludeDirectoriesEntry*>::const_iterator
+  for (std::vector<cmTargetInternals::TargetPropertyEntry*>::const_iterator
       it = entries.begin(), end = entries.end(); it != end; ++it)
     {
     bool testIsOff = true;
     bool cacheIncludes = false;
-    std::vector<std::string> entryIncludes = (*it)->CachedIncludes;
+    std::vector<std::string> entryIncludes = (*it)->CachedEntries;
     if(!entryIncludes.empty())
       {
       testIsOff = false;
@@ -2876,14 +3059,41 @@ static void processIncludeDirectories(cmTarget *tgt,
 
       if (!cmSystemTools::FileIsFullPath(li->c_str()))
         {
+        cmOStringStream e;
+        bool noMessage = false;
+        cmake::MessageType messageType = cmake::FATAL_ERROR;
         if (!(*it)->TargetName.empty())
           {
-          cmOStringStream e;
           e << "Target \"" << (*it)->TargetName << "\" contains relative "
             "path in its INTERFACE_INCLUDE_DIRECTORIES:\n"
             "  \"" << *li << "\" ";
-          tgt->GetMakefile()->IssueMessage(cmake::FATAL_ERROR,
-                                           e.str().c_str());
+          }
+        else
+          {
+          switch(tgt->GetPolicyStatusCMP0021())
+            {
+            case cmPolicies::WARN:
+              {
+              cmOStringStream w;
+              e << (mf->GetPolicies()
+                    ->GetPolicyWarning(cmPolicies::CMP0021)) << "\n";
+              messageType = cmake::AUTHOR_WARNING;
+              }
+              break;
+            case cmPolicies::OLD:
+              noMessage = true;
+            case cmPolicies::REQUIRED_IF_USED:
+            case cmPolicies::REQUIRED_ALWAYS:
+            case cmPolicies::NEW:
+              // Issue the fatal message.
+              break;
+            }
+          e << "Found relative path while evaluating include directories of "
+          "\"" << tgt->GetName() << "\":\n  \"" << *li << "\"\n";
+          }
+        if (!noMessage)
+          {
+          tgt->GetMakefile()->IssueMessage(messageType, e.str().c_str());
           return;
           }
         }
@@ -2905,7 +3115,7 @@ static void processIncludeDirectories(cmTarget *tgt,
       }
     if (cacheIncludes)
       {
-      (*it)->CachedIncludes = entryIncludes;
+      (*it)->CachedEntries = entryIncludes;
       }
     if (!usedIncludes.empty())
       {
@@ -2925,8 +3135,8 @@ std::vector<std::string> cmTarget::GetIncludeDirectories(const char *config)
   cmListFileBacktrace lfbt;
 
   cmGeneratorExpressionDAGChecker dagChecker(lfbt,
-                                              this->GetName(),
-                                              "INCLUDE_DIRECTORIES", 0, 0);
+                                             this->GetName(),
+                                             "INCLUDE_DIRECTORIES", 0, 0);
 
   this->AppendBuildInterfaceIncludes();
 
@@ -2961,8 +3171,8 @@ std::vector<std::string> cmTarget::GetIncludeDirectories(const char *config)
   if (!this->Internal->CacheLinkInterfaceIncludeDirectoriesDone[configString])
     {
     for (std::vector<cmValueWithOrigin>::const_iterator
-        it = this->Internal->LinkInterfaceIncludeDirectoriesEntries.begin(),
-        end = this->Internal->LinkInterfaceIncludeDirectoriesEntries.end();
+        it = this->Internal->LinkInterfacePropertyEntries.begin(),
+        end = this->Internal->LinkInterfacePropertyEntries.end();
         it != end; ++it)
       {
       {
@@ -2991,7 +3201,7 @@ std::vector<std::string> cmTarget::GetIncludeDirectories(const char *config)
 
       this->Internal
         ->CachedLinkInterfaceIncludeDirectoriesEntries[configString].push_back(
-                        new cmTargetInternals::IncludeDirectoriesEntry(cge,
+                        new cmTargetInternals::TargetPropertyEntry(cge,
                                                               it->Value));
       }
     }
@@ -3019,6 +3229,159 @@ std::vector<std::string> cmTarget::GetIncludeDirectories(const char *config)
 }
 
 //----------------------------------------------------------------------------
+static void processCompileOptions(cmTarget *tgt,
+      const std::vector<cmTargetInternals::TargetPropertyEntry*> &entries,
+      std::vector<std::string> &options,
+      std::set<std::string> &uniqueOptions,
+      cmGeneratorExpressionDAGChecker *dagChecker,
+      const char *config, bool debugOptions)
+{
+  cmMakefile *mf = tgt->GetMakefile();
+
+  for (std::vector<cmTargetInternals::TargetPropertyEntry*>::const_iterator
+      it = entries.begin(), end = entries.end(); it != end; ++it)
+    {
+    bool cacheOptions = false;
+    std::vector<std::string> entryOptions = (*it)->CachedEntries;
+    if(entryOptions.empty())
+      {
+      cmSystemTools::ExpandListArgument((*it)->ge->Evaluate(mf,
+                                                config,
+                                                false,
+                                                tgt,
+                                                dagChecker),
+                                      entryOptions);
+      if (mf->IsGeneratingBuildSystem()
+          && !(*it)->ge->GetHadContextSensitiveCondition())
+        {
+        cacheOptions = true;
+        }
+      }
+    std::string usedOptions;
+    for(std::vector<std::string>::iterator
+          li = entryOptions.begin(); li != entryOptions.end(); ++li)
+      {
+      std::string opt = *li;
+
+      if(uniqueOptions.insert(opt).second)
+        {
+        options.push_back(opt);
+        if (debugOptions)
+          {
+          usedOptions += " * " + opt + "\n";
+          }
+        }
+      }
+    if (cacheOptions)
+      {
+      (*it)->CachedEntries = entryOptions;
+      }
+    if (!usedOptions.empty())
+      {
+      mf->GetCMakeInstance()->IssueMessage(cmake::LOG,
+                            std::string("Used compile options for target ")
+                            + tgt->GetName() + ":\n"
+                            + usedOptions, (*it)->ge->GetBacktrace());
+      }
+    }
+}
+
+//----------------------------------------------------------------------------
+void cmTarget::GetCompileOptions(std::vector<std::string> &result,
+                                 const char *config)
+{
+  std::set<std::string> uniqueOptions;
+  cmListFileBacktrace lfbt;
+
+  cmGeneratorExpressionDAGChecker dagChecker(lfbt,
+                                              this->GetName(),
+                                              "COMPILE_OPTIONS", 0, 0);
+
+  std::vector<std::string> debugProperties;
+  const char *debugProp =
+              this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
+  if (debugProp)
+    {
+    cmSystemTools::ExpandListArgument(debugProp, debugProperties);
+    }
+
+  bool debugOptions = !this->DebugCompileOptionsDone
+                    && std::find(debugProperties.begin(),
+                                 debugProperties.end(),
+                                 "COMPILE_OPTIONS")
+                        != debugProperties.end();
+
+  if (this->Makefile->IsGeneratingBuildSystem())
+    {
+    this->DebugCompileOptionsDone = true;
+    }
+
+  processCompileOptions(this,
+                            this->Internal->CompileOptionsEntries,
+                            result,
+                            uniqueOptions,
+                            &dagChecker,
+                            config,
+                            debugOptions);
+
+  std::string configString = config ? config : "";
+  if (!this->Internal->CacheLinkInterfaceCompileOptionsDone[configString])
+    {
+    for (std::vector<cmValueWithOrigin>::const_iterator
+        it = this->Internal->LinkInterfacePropertyEntries.begin(),
+        end = this->Internal->LinkInterfacePropertyEntries.end();
+        it != end; ++it)
+      {
+      {
+      cmGeneratorExpression ge(lfbt);
+      cmsys::auto_ptr<cmCompiledGeneratorExpression> cge =
+                                                        ge.Parse(it->Value);
+      std::string targetResult = cge->Evaluate(this->Makefile, config,
+                                        false, this, 0, 0);
+      if (!this->Makefile->FindTargetToUse(targetResult.c_str()))
+        {
+        continue;
+        }
+      }
+      std::string optionGenex = "$<TARGET_PROPERTY:" +
+                              it->Value + ",INTERFACE_COMPILE_OPTIONS>";
+      if (cmGeneratorExpression::Find(it->Value) != std::string::npos)
+        {
+        // Because it->Value is a generator expression, ensure that it
+        // evaluates to the non-empty string before being used in the
+        // TARGET_PROPERTY expression.
+        optionGenex = "$<$<BOOL:" + it->Value + ">:" + optionGenex + ">";
+        }
+      cmGeneratorExpression ge(it->Backtrace);
+      cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(
+                                                                optionGenex);
+
+      this->Internal
+        ->CachedLinkInterfaceCompileOptionsEntries[configString].push_back(
+                        new cmTargetInternals::TargetPropertyEntry(cge,
+                                                              it->Value));
+      }
+    }
+
+  processCompileOptions(this,
+    this->Internal->CachedLinkInterfaceCompileOptionsEntries[configString],
+                            result,
+                            uniqueOptions,
+                            &dagChecker,
+                            config,
+                            debugOptions);
+
+  if (!this->Makefile->IsGeneratingBuildSystem())
+    {
+    deleteAndClear(this->Internal->CachedLinkInterfaceCompileOptionsEntries);
+    }
+  else
+    {
+    this->Internal->CacheLinkInterfaceCompileOptionsDone[configString] = true;
+    }
+}
+
+//----------------------------------------------------------------------------
 std::string cmTarget::GetCompileDefinitions(const char *config)
 {
   const char *configProp = 0;
@@ -3304,17 +3667,23 @@ const char* cmTarget::NormalGetLocation(const char* config)
 
   // Now handle the deprecated build-time configuration location.
   this->Location = this->GetDirectory();
-  if(!this->Location.empty())
-    {
-    this->Location += "/";
-    }
   const char* cfgid = this->Makefile->GetDefinition("CMAKE_CFG_INTDIR");
   if(cfgid && strcmp(cfgid, ".") != 0)
     {
-    this->Location += cfgid;
     this->Location += "/";
+    this->Location += cfgid;
+    }
+
+  if(this->IsAppBundleOnApple())
+    {
+    std::string macdir = this->BuildMacContentDirectory("", config, false);
+    if(!macdir.empty())
+      {
+      this->Location += "/";
+      this->Location += macdir;
+      }
     }
-  this->Location = this->BuildMacContentDirectory(this->Location, config);
+  this->Location += "/";
   this->Location += this->GetFullName(config, false);
   return this->Location.c_str();
 }
@@ -3437,9 +3806,9 @@ const char *cmTarget::GetProperty(const char* prop,
     static std::string output;
     output = "";
     std::string sep;
-    typedef cmTargetInternals::IncludeDirectoriesEntry
-                                IncludeDirectoriesEntry;
-    for (std::vector<IncludeDirectoriesEntry*>::const_iterator
+    typedef cmTargetInternals::TargetPropertyEntry
+                                TargetPropertyEntry;
+    for (std::vector<TargetPropertyEntry*>::const_iterator
         it = this->Internal->IncludeDirectoriesEntries.begin(),
         end = this->Internal->IncludeDirectoriesEntries.end();
         it != end; ++it)
@@ -3450,6 +3819,24 @@ const char *cmTarget::GetProperty(const char* prop,
       }
     return output.c_str();
     }
+  if(strcmp(prop,"COMPILE_OPTIONS") == 0)
+    {
+    static std::string output;
+    output = "";
+    std::string sep;
+    typedef cmTargetInternals::TargetPropertyEntry
+                                TargetPropertyEntry;
+    for (std::vector<TargetPropertyEntry*>::const_iterator
+        it = this->Internal->CompileOptionsEntries.begin(),
+        end = this->Internal->CompileOptionsEntries.end();
+        it != end; ++it)
+      {
+      output += sep;
+      output += (*it)->ge->GetInput();
+      sep = ";";
+      }
+    return output.c_str();
+    }
 
   if (strcmp(prop,"IMPORTED") == 0)
     {
@@ -3798,6 +4185,10 @@ std::string cmTarget::GetSOName(const char* config)
       else
         {
         // Use the soname given if any.
+        if(info->SOName.find("@rpath/") == 0)
+          {
+          return info->SOName.substr(6);
+          }
         return info->SOName;
         }
       }
@@ -3820,6 +4211,75 @@ std::string cmTarget::GetSOName(const char* config)
 }
 
 //----------------------------------------------------------------------------
+bool cmTarget::HasMacOSXRpath(const char* config)
+{
+  bool install_name_is_rpath = false;
+  bool macosx_rpath = this->GetPropertyAsBool("MACOSX_RPATH");
+
+  if(!this->IsImportedTarget)
+    {
+    const char* install_name = this->GetProperty("INSTALL_NAME_DIR");
+    bool use_install_name =
+      this->GetPropertyAsBool("BUILD_WITH_INSTALL_RPATH");
+    if(install_name && use_install_name &&
+       std::string(install_name) == "@rpath")
+      {
+      install_name_is_rpath = true;
+      }
+    }
+  else
+    {
+    // Lookup the imported soname.
+    if(cmTarget::ImportInfo const* info = this->GetImportInfo(config, this))
+      {
+      if(!info->NoSOName && !info->SOName.empty())
+        {
+        if(info->SOName.find("@rpath/") == 0)
+          {
+          install_name_is_rpath = true;
+          }
+        }
+      else
+        {
+        std::string install_name;
+        cmSystemTools::GuessLibraryInstallName(info->Location, install_name);
+        if(install_name.find("@rpath") != std::string::npos)
+          {
+          install_name_is_rpath = true;
+          }
+        }
+      }
+    }
+
+  if(!install_name_is_rpath && !macosx_rpath)
+    {
+    return false;
+    }
+
+  if(!this->Makefile->IsSet("CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG"))
+    {
+    cmOStringStream w;
+    w << "Attempting to use";
+    if(macosx_rpath)
+      {
+      w << " MACOSX_RPATH";
+      }
+    else
+      {
+      w << " @rpath";
+      }
+    w << " without CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG being set.";
+    w << "  This could be because you are using a Mac OS X version";
+    w << " less than 10.5 or because CMake's platform configuration is";
+    w << " corrupt.";
+    cmake* cm = this->Makefile->GetCMakeInstance();
+    cm->IssueMessage(cmake::FATAL_ERROR, w.str(), this->GetBacktrace());
+    }
+
+  return true;
+}
+
+//----------------------------------------------------------------------------
 bool cmTarget::IsImportedSharedLibWithoutSOName(const char* config)
 {
   if(this->IsImported() && this->GetType() == cmTarget::SHARED_LIBRARY)
@@ -3916,7 +4376,13 @@ std::string cmTarget::GetFullPath(const char* config, bool implib,
 std::string cmTarget::NormalGetFullPath(const char* config, bool implib,
                                         bool realname)
 {
-  std::string fpath = this->GetMacContentDirectory(config, implib);
+  std::string fpath = this->GetDirectory(config, implib);
+  fpath += "/";
+  if(this->IsAppBundleOnApple())
+    {
+    fpath = this->BuildMacContentDirectory(fpath, config, false);
+    fpath += "/";
+    }
 
   // Add the full name of the target.
   if(implib)
@@ -4048,10 +4514,28 @@ void cmTarget::GetFullNameInternal(const char* config,
     targetSuffix = this->Makefile->GetSafeDefinition(suffixVar);
     }
 
-  // frameworks do not have a prefix or a suffix
+  // frameworks have directory prefix but no suffix
+  std::string fw_prefix;
   if(this->IsFrameworkOnApple())
     {
-    targetPrefix = 0;
+    fw_prefix = this->GetOutputName(config, false);
+    fw_prefix += ".framework/";
+    targetPrefix = fw_prefix.c_str();
+    targetSuffix = 0;
+    }
+
+  if(this->IsCFBundleOnApple())
+    {
+    fw_prefix = this->GetOutputName(config, false);
+    fw_prefix += ".";
+    const char *ext = this->GetProperty("BUNDLE_EXTENSION");
+    if (!ext)
+      {
+      ext = "bundle";
+      }
+    fw_prefix += ext;
+    fw_prefix += "/Contents/MacOS/";
+    targetPrefix = fw_prefix.c_str();
     targetSuffix = 0;
     }
 
@@ -4131,13 +4615,24 @@ void cmTarget::GetLibraryNames(std::string& name,
   // The library name.
   name = prefix+base+suffix;
 
-  // The library's soname.
-  this->ComputeVersionedName(soName, prefix, base, suffix,
-                             name, soversion);
-
-  // The library's real name on disk.
-  this->ComputeVersionedName(realName, prefix, base, suffix,
-                             name, version);
+  if(this->IsFrameworkOnApple())
+    {
+    realName = prefix;
+    realName += "Versions/";
+    realName += this->GetFrameworkVersion();
+    realName += "/";
+    realName += base;
+    soName = realName;
+    }
+  else
+    {
+    // The library's soname.
+    this->ComputeVersionedName(soName, prefix, base, suffix,
+                               name, soversion);
+    // The library's real name on disk.
+    this->ComputeVersionedName(realName, prefix, base, suffix,
+                               name, version);
+    }
 
   // The import library name.
   if(this->GetType() == cmTarget::SHARED_LIBRARY ||
@@ -4425,14 +4920,13 @@ bool cmTarget::NeedRelinkBeforeInstall(const char* config)
 }
 
 //----------------------------------------------------------------------------
-std::string cmTarget::GetInstallNameDirForBuildTree(const char* config,
-                                                    bool for_xcode)
+std::string cmTarget::GetInstallNameDirForBuildTree(const char* config)
 {
   // If building directly for installation then the build tree install_name
   // is the same as the install tree.
   if(this->GetPropertyAsBool("BUILD_WITH_INSTALL_RPATH"))
     {
-    return GetInstallNameDirForInstallTree(config, for_xcode);
+    return GetInstallNameDirForInstallTree();
     }
 
   // Use the build tree directory for the target.
@@ -4440,12 +4934,16 @@ std::string cmTarget::GetInstallNameDirForBuildTree(const char* config,
      !this->Makefile->IsOn("CMAKE_SKIP_RPATH") &&
      !this->GetPropertyAsBool("SKIP_BUILD_RPATH"))
     {
-    std::string dir = this->GetDirectory(config);
-    dir += "/";
-    if(this->IsFrameworkOnApple() && !for_xcode)
+    std::string dir;
+    if(this->GetPropertyAsBool("MACOSX_RPATH"))
       {
-      dir += this->GetFrameworkDirectory(config);
+      dir = "@rpath";
       }
+    else
+      {
+      dir = this->GetDirectory(config);
+      }
+    dir += "/";
     return dir;
     }
   else
@@ -4455,8 +4953,7 @@ std::string cmTarget::GetInstallNameDirForBuildTree(const char* config,
 }
 
 //----------------------------------------------------------------------------
-std::string cmTarget::GetInstallNameDirForInstallTree(const char* config,
-                                                      bool for_xcode)
+std::string cmTarget::GetInstallNameDirForInstallTree()
 {
   if(this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
     {
@@ -4472,12 +4969,10 @@ std::string cmTarget::GetInstallNameDirForInstallTree(const char* config,
         dir += "/";
         }
       }
-
-    if(this->IsFrameworkOnApple() && !for_xcode)
+    if(dir.empty() && this->GetPropertyAsBool("MACOSX_RPATH"))
       {
-      dir += this->GetFrameworkDirectory(config);
+      dir = "@rpath/";
       }
-
     return dir;
     }
   else
@@ -5059,7 +5554,6 @@ void cmTarget::GetLanguages(std::set<cmStdString>& languages) const
 //----------------------------------------------------------------------------
 bool cmTarget::IsChrpathUsed(const char* config)
 {
-#if defined(CMAKE_USE_ELF_PARSER)
   // Only certain target types have an rpath.
   if(!(this->GetType() == cmTarget::SHARED_LIBRARY ||
        this->GetType() == cmTarget::MODULE_LIBRARY ||
@@ -5093,6 +5587,12 @@ bool cmTarget::IsChrpathUsed(const char* config)
     return false;
     }
 
+  if(this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+    {
+    return true;
+    }
+
+#if defined(CMAKE_USE_ELF_PARSER)
   // Enable if the rpath flag uses a separator and the target uses ELF
   // binaries.
   if(const char* ll = this->GetLinkerLanguage(config, this))
@@ -5289,7 +5789,6 @@ void cmTarget::ComputeImportInfo(std::string const& desired_config,
                                  ImportInfo& info,
                                  cmTarget *headTarget)
 {
-  (void)headTarget;
   // This method finds information about an imported target from its
   // properties.  The "IMPORTED_" namespace is reserved for properties
   // defined by the project exporting the target.
@@ -5936,59 +6435,86 @@ cmTarget::GetLinkInformation(const char* config, cmTarget *head)
 }
 
 //----------------------------------------------------------------------------
-std::string cmTarget::GetFrameworkDirectory(const char* config)
+std::string cmTarget::GetFrameworkDirectory(const char* config,
+                                            bool rootDir)
 {
   std::string fpath;
-  fpath += this->GetFullName(config, false);
-  fpath += ".framework/Versions/";
-  fpath += this->GetFrameworkVersion();
-  fpath += "/";
+  fpath += this->GetOutputName(config, false);
+  fpath += ".framework";
+  if(!rootDir)
+    {
+    fpath += "/Versions/";
+    fpath += this->GetFrameworkVersion();
+    }
+  return fpath;
+}
+
+//----------------------------------------------------------------------------
+std::string cmTarget::GetCFBundleDirectory(const char* config,
+                                           bool contentOnly)
+{
+  std::string fpath;
+  fpath += this->GetOutputName(config, false);
+  fpath += ".";
+  const char *ext = this->GetProperty("BUNDLE_EXTENSION");
+  if (!ext)
+    {
+    ext = "bundle";
+    }
+  fpath += ext;
+  fpath += "/Contents";
+  if(!contentOnly)
+    fpath += "/MacOS";
+  return fpath;
+}
+
+//----------------------------------------------------------------------------
+std::string cmTarget::GetAppBundleDirectory(const char* config,
+                                            bool contentOnly)
+{
+  std::string fpath = this->GetFullName(config, false);
+  fpath += ".app/Contents";
+  if(!contentOnly)
+    fpath += "/MacOS";
   return fpath;
 }
 
 //----------------------------------------------------------------------------
 std::string cmTarget::BuildMacContentDirectory(const std::string& base,
                                                const char* config,
-                                               bool includeMacOS)
+                                               bool contentOnly)
 {
   std::string fpath = base;
   if(this->IsAppBundleOnApple())
     {
-    fpath += this->GetFullName(config, false);
-    fpath += ".app/Contents/";
-    if(includeMacOS)
-      fpath += "MacOS/";
+    fpath += this->GetAppBundleDirectory(config, contentOnly);
     }
   if(this->IsFrameworkOnApple())
     {
-    fpath += this->GetFrameworkDirectory(config);
+    fpath += this->GetFrameworkDirectory(config, contentOnly);
     }
   if(this->IsCFBundleOnApple())
     {
-    fpath += this->GetFullName(config, false);
-    fpath += ".";
-    const char *ext = this->GetProperty("BUNDLE_EXTENSION");
-    if (!ext)
-      {
-      ext = "bundle";
-      }
-    fpath += ext;
-    fpath += "/Contents/";
-    if(includeMacOS)
-      fpath += "MacOS/";
+    fpath += this->GetCFBundleDirectory(config, contentOnly);
     }
   return fpath;
 }
 
 //----------------------------------------------------------------------------
 std::string cmTarget::GetMacContentDirectory(const char* config,
-                                             bool implib,
-                                             bool includeMacOS)
+                                             bool implib)
 {
   // Start with the output directory for the target.
   std::string fpath = this->GetDirectory(config, implib);
   fpath += "/";
-  fpath = this->BuildMacContentDirectory(fpath, config, includeMacOS);
+  bool contentOnly = true;
+  if(this->IsFrameworkOnApple())
+    {
+    // additional files with a framework go into the version specific
+    // directory
+    contentOnly = false;
+    }
+  fpath = this->BuildMacContentDirectory(fpath, config, contentOnly);
   return fpath;
 }
 
@@ -6035,6 +6561,7 @@ cmTargetInternalPointer
 cmTargetInternalPointer::~cmTargetInternalPointer()
 {
   deleteAndClear(this->Pointer->IncludeDirectoriesEntries);
+  deleteAndClear(this->Pointer->CompileOptionsEntries);
   delete this->Pointer;
 }
 
diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index 9d46796..3bc0ab2 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -85,6 +85,7 @@ public:
 
   ///! Set/Get the name of the target
   const char* GetName() const {return this->Name.c_str();}
+  const char* GetExportName();
 
   ///! Set the cmMakefile that owns this target
   void SetMakefile(cmMakefile *mf);
@@ -106,6 +107,10 @@ public:
   cmPolicies::PolicyStatus GetPolicyStatusCMP0020() const
     { return this->PolicyStatusCMP0020; }
 
+  /** Get the status of policy CMP0021 when the target was created.  */
+  cmPolicies::PolicyStatus GetPolicyStatusCMP0021() const
+    { return this->PolicyStatusCMP0021; }
+
   /**
    * Get the list of the custom commands for this target
    */
@@ -362,6 +367,9 @@ public:
   /** Get the soname of the target.  Allowed only for a shared library.  */
   std::string GetSOName(const char* config);
 
+  /** Whether this library has @rpath and platform supports it.  */
+  bool HasMacOSXRpath(const char* config);
+
   /** Test for special case of a third-party shared library that has
       no soname at all.  */
   bool IsImportedSharedLibWithoutSOName(const char* config);
@@ -407,10 +415,14 @@ public:
   /** Return true if builtin chrpath will work for this target */
   bool IsChrpathUsed(const char* config);
 
-  std::string GetInstallNameDirForBuildTree(const char* config,
-                                            bool for_xcode = false);
-  std::string GetInstallNameDirForInstallTree(const char* config,
-                                              bool for_xcode = false);
+  /** Return the install name directory for the target in the
+    * build tree.  For example: "@rpath/", "@loader_path/",
+    * or "/full/path/to/library".  */
+  std::string GetInstallNameDirForBuildTree(const char* config);
+
+  /** Return the install name directory for the target in the
+    * install tree.  For example: "@rpath/" or "@loader_path/". */
+  std::string GetInstallNameDirForInstallTree();
 
   cmComputeLinkInformation* GetLinkInformation(const char* config,
                                                cmTarget *head = 0);
@@ -462,6 +474,10 @@ public:
   /** Return whether this target is an executable Bundle on Apple.  */
   bool IsAppBundleOnApple();
 
+  /** Return whether this target is an executable Bundle, a framework
+      or CFBundle on Apple.  */
+  bool IsBundleOnApple();
+
   /** Return the framework version string.  Undefined if
       IsFrameworkOnApple returns false.  */
   std::string GetFrameworkVersion();
@@ -476,28 +492,33 @@ public:
       directory.  */
   bool UsesDefaultOutputDir(const char* config, bool implib);
 
-  /** Append to @a base the mac content directory and return it. */
-  std::string BuildMacContentDirectory(const std::string& base,
-                                       const char* config = 0,
-                                       bool includeMacOS = true);
-
   /** @return the mac content directory for this target. */
-  std::string GetMacContentDirectory(const char* config = 0,
-                                     bool implib = false,
-                                     bool includeMacOS = true);
+  std::string GetMacContentDirectory(const char* config,
+                                     bool implib);
 
   /** @return whether this target have a well defined output file name. */
   bool HaveWellDefinedOutputFiles();
 
   /** @return the Mac framework directory without the base. */
-  std::string GetFrameworkDirectory(const char* config = 0);
+  std::string GetFrameworkDirectory(const char* config, bool rootDir);
+
+  /** @return the Mac CFBundle directory without the base */
+  std::string GetCFBundleDirectory(const char* config, bool contentOnly);
+
+  /** @return the Mac App directory without the base */
+  std::string GetAppBundleDirectory(const char* config, bool contentOnly);
 
   std::vector<std::string> GetIncludeDirectories(const char *config);
   void InsertInclude(const cmValueWithOrigin &entry,
                      bool before = false);
+  void InsertCompileOption(const cmValueWithOrigin &entry,
+                     bool before = false);
 
   void AppendBuildInterfaceIncludes();
 
+  void GetCompileOptions(std::vector<std::string> &result,
+                         const char *config);
+
   bool IsNullImpliedByLinkLibraries(const std::string &p);
   bool IsLinkInterfaceDependentBoolProperty(const std::string &p,
                                             const char *config);
@@ -596,6 +617,11 @@ private:
       the same as GetFullName.  */
   std::string NormalGetRealName(const char* config);
 
+  /** Append to @a base the mac content directory and return it. */
+  std::string BuildMacContentDirectory(const std::string& base,
+                                       const char* config,
+                                       bool contentOnly);
+
 private:
   std::string Name;
   std::vector<cmCustomCommand> PreBuildCommands;
@@ -622,6 +648,7 @@ private:
   bool IsApple;
   bool IsImportedTarget;
   bool DebugIncludesDone;
+  bool DebugCompileOptionsDone;
   mutable std::set<std::string> LinkImplicitNullProperties;
   bool BuildInterfaceIncludesAppended;
 
@@ -664,6 +691,7 @@ private:
   cmPolicies::PolicyStatus PolicyStatusCMP0004;
   cmPolicies::PolicyStatus PolicyStatusCMP0008;
   cmPolicies::PolicyStatus PolicyStatusCMP0020;
+  cmPolicies::PolicyStatus PolicyStatusCMP0021;
 
   // Internal representation details.
   friend class cmTargetInternals;
diff --git a/Source/cmTargetCompileDefinitionsCommand.h b/Source/cmTargetCompileDefinitionsCommand.h
index ec9b071..22d8fa8 100644
--- a/Source/cmTargetCompileDefinitionsCommand.h
+++ b/Source/cmTargetCompileDefinitionsCommand.h
@@ -70,6 +70,7 @@ public:
       "Arguments to target_compile_definitions may use \"generator "
       "expressions\" with the syntax \"$<...>\".  "
       CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+      CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS
       ;
     }
 
diff --git a/Source/cmTargetCompileOptionsCommand.cxx b/Source/cmTargetCompileOptionsCommand.cxx
new file mode 100644
index 0000000..e80c845
--- /dev/null
+++ b/Source/cmTargetCompileOptionsCommand.cxx
@@ -0,0 +1,62 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Stephen Kelly <steveire@gmail.com>
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmTargetCompileOptionsCommand.h"
+
+bool cmTargetCompileOptionsCommand
+::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+{
+  return this->HandleArguments(args, "COMPILE_OPTIONS", PROCESS_BEFORE);
+}
+
+void cmTargetCompileOptionsCommand
+::HandleImportedTarget(const std::string &tgt)
+{
+  cmOStringStream e;
+  e << "Cannot specify compile options for imported target \""
+    << tgt << "\".";
+  this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
+}
+
+void cmTargetCompileOptionsCommand
+::HandleMissingTarget(const std::string &name)
+{
+  cmOStringStream e;
+  e << "Cannot specify compile options for target \"" << name << "\" "
+       "which is not built by this project.";
+  this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
+}
+
+//----------------------------------------------------------------------------
+std::string cmTargetCompileOptionsCommand
+::Join(const std::vector<std::string> &content)
+{
+  std::string defs;
+  std::string sep;
+  for(std::vector<std::string>::const_iterator it = content.begin();
+    it != content.end(); ++it)
+    {
+    defs += sep + *it;
+    sep = ";";
+    }
+  return defs;
+}
+
+//----------------------------------------------------------------------------
+void cmTargetCompileOptionsCommand
+::HandleDirectContent(cmTarget *tgt, const std::vector<std::string> &content,
+                                   bool)
+{
+  cmListFileBacktrace lfbt;
+  this->Makefile->GetBacktrace(lfbt);
+  cmValueWithOrigin entry(this->Join(content), lfbt);
+  tgt->InsertCompileOption(entry);
+}
diff --git a/Source/cmTargetCompileOptionsCommand.h b/Source/cmTargetCompileOptionsCommand.h
new file mode 100644
index 0000000..87fa1a7
--- /dev/null
+++ b/Source/cmTargetCompileOptionsCommand.h
@@ -0,0 +1,90 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2013 Stephen Kelly <steveire@gmail.com>
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+
+#ifndef cmTargetCompileOptionsCommand_h
+#define cmTargetCompileOptionsCommand_h
+
+#include "cmTargetPropCommandBase.h"
+
+class cmTargetCompileOptionsCommand : public cmTargetPropCommandBase
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  virtual cmCommand* Clone()
+    {
+    return new cmTargetCompileOptionsCommand;
+    }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool InitialPass(std::vector<std::string> const& args,
+                           cmExecutionStatus &status);
+
+  /**
+   * The name of the command as specified in CMakeList.txt.
+   */
+  virtual const char* GetName() const { return "target_compile_options";}
+
+  /**
+   * Succinct documentation.
+   */
+  virtual const char* GetTerseDocumentation() const
+    {
+    return
+      "Add compile options to a target.";
+    }
+
+  /**
+   * More documentation.
+   */
+  virtual const char* GetFullDocumentation() const
+    {
+    return
+      "  target_compile_options(<target> [BEFORE] "
+      "<INTERFACE|PUBLIC|PRIVATE> [items1...]\n"
+      "    [<INTERFACE|PUBLIC|PRIVATE> [items2...] ...])\n"
+      "Specify compile options to use when compiling a given target.  "
+      "The named <target> must have been created by a command such as "
+      "add_executable or add_library and must not be an IMPORTED target.  "
+      "If BEFORE is specified, the content will be prepended to the property "
+      "instead of being appended.\n"
+      "The INTERFACE, PUBLIC and PRIVATE keywords are required to specify "
+      "the scope of the following arguments.  PRIVATE and PUBLIC items will "
+      "populate the COMPILE_OPTIONS property of <target>.  PUBLIC and "
+      "INTERFACE items will populate the INTERFACE_COMPILE_OPTIONS "
+      "property of <target>.   "
+      "The following arguments specify compile opitions.  "
+      "Repeated calls for the same <target> append items in the order called."
+      "\n"
+      "Arguments to target_compile_options may use \"generator "
+      "expressions\" with the syntax \"$<...>\".  "
+      CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+      ;
+    }
+
+  cmTypeMacro(cmTargetCompileOptionsCommand, cmTargetPropCommandBase);
+
+private:
+  virtual void HandleImportedTarget(const std::string &tgt);
+  virtual void HandleMissingTarget(const std::string &name);
+
+  virtual void HandleDirectContent(cmTarget *tgt,
+                                   const std::vector<std::string> &content,
+                                   bool prepend);
+  virtual std::string Join(const std::vector<std::string> &content);
+};
+
+#endif
diff --git a/Source/cmTargetIncludeDirectoriesCommand.h b/Source/cmTargetIncludeDirectoriesCommand.h
index e4bc9cf..4a1a4df 100644
--- a/Source/cmTargetIncludeDirectoriesCommand.h
+++ b/Source/cmTargetIncludeDirectoriesCommand.h
@@ -75,6 +75,7 @@ public:
       "Arguments to target_include_directories may use \"generator "
       "expressions\" with the syntax \"$<...>\".  "
       CM_DOCUMENT_COMMAND_GENERATOR_EXPRESSIONS
+      CM_DOCUMENT_LANGUAGE_GENERATOR_EXPRESSIONS
       ;
     }
 
diff --git a/Source/cmTest.cxx b/Source/cmTest.cxx
index 912ec76..0904431 100644
--- a/Source/cmTest.cxx
+++ b/Source/cmTest.cxx
@@ -135,7 +135,7 @@ void cmTest::DefineProperties(cmake *cm)
      "If the output matches this regular expression the test will fail.",
      "If set, if the output matches one of "
      "specified regular expressions, the test will fail."
-     "For example: PASS_REGULAR_EXPRESSION \"[^a-z]Error;ERROR;Failed\"");
+     "For example: FAIL_REGULAR_EXPRESSION \"[^a-z]Error;ERROR;Failed\"");
 
   cm->DefineProperty
     ("LABELS", cmProperty::TEST,
diff --git a/Source/cmTryCompileCommand.h b/Source/cmTryCompileCommand.h
index 6caa130..163756d 100644
--- a/Source/cmTryCompileCommand.h
+++ b/Source/cmTryCompileCommand.h
@@ -64,16 +64,16 @@ public:
       "Specify targetName to build a specific target instead of the 'all' or "
       "'ALL_BUILD' target."
       "\n"
-      "  try_compile(RESULT_VAR <bindir> <srcfile>\n"
+      "  try_compile(RESULT_VAR <bindir> <srcfile|SOURCES srcfile...>\n"
       "              [CMAKE_FLAGS flags...]\n"
       "              [COMPILE_DEFINITIONS flags...]\n"
       "              [LINK_LIBRARIES libs...]\n"
       "              [OUTPUT_VARIABLE <var>]\n"
       "              [COPY_FILE <fileName>])\n"
-      "Try building a source file into an executable.  "
-      "In this form the user need only supply a source file that defines "
-      "a 'main'.  "
-      "CMake will create a CMakeLists.txt file to build the source "
+      "Try building an executable from one or more source files.  "
+      "In this form the user need only supply one or more source files "
+      "that include a definition for 'main'.  "
+      "CMake will create a CMakeLists.txt file to build the source(s) "
       "as an executable.  "
       "Specify COPY_FILE to get a copy of the linked executable at the "
       "given fileName."
diff --git a/Source/cmVariableWatch.cxx b/Source/cmVariableWatch.cxx
index f5fdca4..3905e9b 100644
--- a/Source/cmVariableWatch.cxx
+++ b/Source/cmVariableWatch.cxx
@@ -15,6 +15,7 @@ static const char* const cmVariableWatchAccessStrings[] =
 {
     "READ_ACCESS",
     "UNKNOWN_READ_ACCESS",
+    "UNKNOWN_DEFINED_ACCESS",
     "ALLOWED_UNKNOWN_READ_ACCESS",
     "MODIFIED_ACCESS",
     "REMOVED_ACCESS",
diff --git a/Source/cmVariableWatchCommand.cxx b/Source/cmVariableWatchCommand.cxx
index a432943..297a92b 100644
--- a/Source/cmVariableWatchCommand.cxx
+++ b/Source/cmVariableWatchCommand.cxx
@@ -117,24 +117,9 @@ void cmVariableWatchCommand::VariableAccessed(const std::string& variable,
   if ( !processed )
     {
     cmOStringStream msg;
-    msg << "* Variable \"" << variable.c_str() << "\" was accessed using "
-      << accessString << " in: " << currentListFile << std::endl;
-    msg << "  The value of the variable: \"" << newValue << "\"" << std::endl;
-    msg << "  The list file stack: " << stack.c_str();
-    cmSystemTools::Message(msg.str().c_str());
-    std::vector<std::string> vars = makefile->GetDefinitions();
-    cmOStringStream msg2;
-    size_t cc;
-    for ( cc = 0; cc < vars.size(); cc ++ )
-      {
-      if ( vars[cc] == variable )
-        {
-        continue;
-        }
-      msg2 << vars[cc] << " = \""
-        << makefile->GetDefinition(vars[cc].c_str()) << "\"" << std::endl;
-      }
-    //cmSystemTools::Message(msg2.str().c_str());
+    msg << "Variable \"" << variable.c_str() << "\" was accessed using "
+        << accessString << " with value \"" << newValue << "\".";
+    makefile->IssueMessage(cmake::LOG, msg.str());
     }
   this->InCallback = false;
 }
diff --git a/Source/cmVisualStudio10TargetGenerator.cxx b/Source/cmVisualStudio10TargetGenerator.cxx
index 9cfb370..c70bf3a 100644
--- a/Source/cmVisualStudio10TargetGenerator.cxx
+++ b/Source/cmVisualStudio10TargetGenerator.cxx
@@ -274,6 +274,15 @@ void cmVisualStudio10TargetGenerator::Generate()
       "</Keyword>\n";
     }
 
+  const char* vsGlobalRootNamespace =
+    this->Target->GetProperty("VS_GLOBAL_ROOTNAMESPACE");
+  if(vsGlobalRootNamespace)
+    {
+    this->WriteString("<RootNamespace>", 2);
+    (*this->BuildFileStream) << cmVS10EscapeXML(vsGlobalRootNamespace) <<
+      "</RootNamespace>\n";
+    }
+
   this->WriteString("<Platform>", 2);
   (*this->BuildFileStream) << this->Platform << "</Platform>\n";
   const char* projLabel = this->Target->GetProperty("PROJECT_LABEL");
@@ -283,6 +292,13 @@ void cmVisualStudio10TargetGenerator::Generate()
     }
   this->WriteString("<ProjectName>", 2);
   (*this->BuildFileStream) << projLabel << "</ProjectName>\n";
+  if(const char* targetFrameworkVersion = this->Target->GetProperty(
+       "VS_DOTNET_TARGET_FRAMEWORK_VERSION"))
+    {
+    this->WriteString("<TargetFrameworkVersion>", 2);
+    (*this->BuildFileStream) << targetFrameworkVersion
+                             << "</TargetFrameworkVersion>\n";
+    }
   this->WriteString("</PropertyGroup>\n", 1);
   this->WriteString("<Import Project="
                     "\"$(VCTargetsPath)\\Microsoft.Cpp.Default.props\" />\n",
@@ -303,6 +319,7 @@ void cmVisualStudio10TargetGenerator::Generate()
   this->WriteCustomCommands();
   this->WriteAllSources();
   this->WriteDotNetReferences();
+
   this->WriteWinRTReferences();
   this->WriteProjectReferences();
   this->WriteString(
@@ -467,6 +484,12 @@ void cmVisualStudio10TargetGenerator::WriteProjectConfigurationValues()
       this->WriteString("<WindowsAppContainer>true"
                         "</WindowsAppContainer>\n", 2);
       }
+
+    if(!this->GeneratorTarget->ResxSources.empty())
+      {
+      this->WriteString("<CLRSupport>true</CLRSupport>\n", 2);
+      }
+
     this->WriteString("</PropertyGroup>\n", 1);
     }
 }
@@ -659,6 +682,23 @@ void cmVisualStudio10TargetGenerator::WriteGroups()
     this->WriteGroupSources(ti->first.c_str(), ti->second, sourceGroups);
     }
 
+  std::vector<cmSourceFile*> resxObjs = this->GeneratorTarget->ResxSources;
+  if(!resxObjs.empty())
+    {
+    this->WriteString("<ItemGroup>\n", 1);
+    for(std::vector<cmSourceFile*>::iterator oi = resxObjs.begin();
+        oi != resxObjs.end(); ++oi)
+      {
+      std::string obj = (*oi)->GetFullPath();
+      this->WriteString("<EmbeddedResource Include=\"", 2);
+      this->ConvertToWindowsSlash(obj);
+      (*this->BuildFileStream ) << obj << "\">\n";
+      this->WriteString("<Filter>Resource Files</Filter>\n", 3);
+      this->WriteString("</EmbeddedResource>\n", 2);
+      }
+    this->WriteString("</ItemGroup>\n", 1);
+    }
+
   // Add object library contents as external objects.
   std::vector<std::string> objs;
   this->GeneratorTarget->UseObjectLibraries(objs);
@@ -713,6 +753,23 @@ void cmVisualStudio10TargetGenerator::WriteGroups()
                              << "</UniqueIdentifier>\n";
     this->WriteString("</Filter>\n", 2);
     }
+
+  if(!this->GeneratorTarget->ResxSources.empty())
+    {
+    this->WriteString("<Filter Include=\"Resource Files\">\n", 2);
+    std::string guidName = "SG_Filter_Resource Files";
+    this->GlobalGenerator->CreateGUID(guidName.c_str());
+    this->WriteString("<UniqueIdentifier>", 3);
+    std::string guid =
+      this->GlobalGenerator->GetGUID(guidName.c_str());
+    (*this->BuildFileStream) << "{" << guid << "}"
+                             << "</UniqueIdentifier>\n";
+    this->WriteString("<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;", 3);
+    (*this->BuildFileStream) << "gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;";
+    (*this->BuildFileStream) << "mfcribbon-ms</Extensions>\n";
+    this->WriteString("</Filter>\n", 2);
+  }
+
   this->WriteString("</ItemGroup>\n", 1);
   this->WriteString("</Project>\n", 0);
   // restore stream pointer
@@ -844,8 +901,20 @@ void cmVisualStudio10TargetGenerator::WriteSource(
     }
   this->ConvertToWindowsSlash(sourceFile);
   this->WriteString("<", 2);
-  (*this->BuildFileStream ) << tool <<
-    " Include=\"" << sourceFile << "\"" << (end? end : " />\n");
+  (*this->BuildFileStream ) << tool << " Include=\"" << sourceFile << "\"";
+
+  if(sf->GetExtension() == "h" &&
+    this->IsResxHeader(sf->GetFullPath()))
+    {
+      (*this->BuildFileStream ) << ">\n";
+      this->WriteString("<FileType>CppForm</FileType>\n", 3);
+      this->WriteString("</ClInclude>\n", 2);
+    }
+  else
+    {
+      (*this->BuildFileStream ) << (end? end : " />\n");
+    }
+
   ToolSource toolSource = {sf, forceRelative};
   this->Tools[tool].push_back(toolSource);
 }
@@ -1192,7 +1261,7 @@ bool cmVisualStudio10TargetGenerator::ComputeClOptions(
     if(!linkLanguage)
       {
       cmSystemTools::Error
-        ("CMake can not determine linker language for target:",
+        ("CMake can not determine linker language for target: ",
          this->Name.c_str());
       return false;
       }
@@ -1219,17 +1288,16 @@ bool cmVisualStudio10TargetGenerator::ComputeClOptions(
       {
       flags += " /TP ";
       }
+    this->LocalGenerator->AddCompileOptions(flags, this->Target,
+                                            linkLanguage, configName.c_str());
     }
-  // Add the target-specific flags.
-  if(const char* targetFlags = this->Target->GetProperty("COMPILE_FLAGS"))
-    {
-    flags += " ";
-    flags += targetFlags;
-    }
+
   // Get preprocessor definitions for this directory.
   std::string defineFlags = this->Target->GetMakefile()->GetDefineFlags();
   clOptions.FixExceptionHandlingDefault();
   clOptions.AddFlag("PrecompiledHeader", "NotUsing");
+  std::string asmLocation = configName + "/";
+  clOptions.AddFlag("AssemblerListingLocation", asmLocation.c_str());
   clOptions.Parse(flags.c_str());
   clOptions.Parse(defineFlags.c_str());
   clOptions.AddDefines(this->Target->GetCompileDefinitions(
@@ -1272,18 +1340,7 @@ void cmVisualStudio10TargetGenerator::WriteClOptions(
 
   clOptions.OutputPreprocessorDefinitions(*this->BuildFileStream, "      ",
                                           "\n", "CXX");
-  this->WriteString("<AssemblerListingLocation>", 3);
-  *this->BuildFileStream << configName
-                         << "</AssemblerListingLocation>\n";
   this->WriteString("<ObjectFileName>$(IntDir)</ObjectFileName>\n", 3);
-  if(this->Target->GetType() != cmTarget::OBJECT_LIBRARY)
-    {
-    this->WriteString("<ProgramDataBaseFileName>", 3);
-    *this->BuildFileStream << this->Target->GetPDBDirectory(configName.c_str())
-                           << "/"
-                           << this->Target->GetPDBName(configName.c_str())
-                           << "</ProgramDataBaseFileName>\n";
-    }
   this->WriteString("</ClCompile>\n", 2);
 }
 
@@ -1377,7 +1434,7 @@ cmVisualStudio10TargetGenerator::ComputeLinkOptions(std::string const& config)
   if(!linkLanguage)
     {
     cmSystemTools::Error
-      ("CMake can not determine linker language for target:",
+      ("CMake can not determine linker language for target: ",
        this->Name.c_str());
     return false;
     }
@@ -1459,7 +1516,7 @@ cmVisualStudio10TargetGenerator::ComputeLinkOptions(std::string const& config)
   if(!pcli)
     {
     cmSystemTools::Error
-      ("CMake can not compute cmComputeLinkInformation for target:",
+      ("CMake can not compute cmComputeLinkInformation for target: ",
        this->Name.c_str());
     return false;
     }
@@ -1591,6 +1648,21 @@ void cmVisualStudio10TargetGenerator::
 WriteMidlOptions(std::string const& /*config*/,
                  std::vector<std::string> const & includes)
 {
+  // This processes *any* of the .idl files specified in the project's file
+  // list (and passed as the item metadata %(Filename) expressing the rule
+  // input filename) into output files at the per-config *build* dir
+  // ($(IntDir)) each.
+  //
+  // IOW, this MIDL section is intended to provide a fully generic syntax
+  // content suitable for most cases (read: if you get errors, then it's quite
+  // probable that the error is on your side of the .idl setup).
+  //
+  // Also, note that the marked-as-generated _i.c file in the Visual Studio
+  // generator case needs to be referred to as $(IntDir)\foo_i.c at the
+  // project's file list, otherwise the compiler-side processing won't pick it
+  // up (for non-directory form, it ends up looking in project binary dir
+  // only).  Perhaps there's something to be done to make this more automatic
+  // on the CMake side?
   this->WriteString("<Midl>\n", 2);
   this->OutputIncludes(includes);
   this->WriteString("<OutputDirectory>$(IntDir)</OutputDirectory>\n", 3);
@@ -1730,3 +1802,12 @@ void cmVisualStudio10TargetGenerator::WriteProjectReferences()
     }
   this->WriteString("</ItemGroup>\n", 1);
 }
+
+bool cmVisualStudio10TargetGenerator::
+  IsResxHeader(const std::string& headerFile)
+{
+  std::set<std::string>::iterator it =
+      this->GeneratorTarget->ExpectedResxHeaders.find(headerFile);
+
+  return it != this->GeneratorTarget->ExpectedResxHeaders.end();
+}
diff --git a/Source/cmVisualStudio10TargetGenerator.h b/Source/cmVisualStudio10TargetGenerator.h
index 55a850a..73d5961 100644
--- a/Source/cmVisualStudio10TargetGenerator.h
+++ b/Source/cmVisualStudio10TargetGenerator.h
@@ -62,6 +62,7 @@ private:
   void WriteWinRTReferences();
   void WritePathAndIncrementalLinkOptions();
   void WriteItemDefinitionGroups();
+
   bool ComputeClOptions();
   bool ComputeClOptions(std::string const& configName);
   void WriteClOptions(std::string const& config,
@@ -91,7 +92,7 @@ private:
                          std::vector<cmSourceGroup>& );
   void AddMissingSourceGroups(std::set<cmSourceGroup*>& groupsUsed,
                               const std::vector<cmSourceGroup>& allGroups);
-
+  bool IsResxHeader(const std::string& headerFile);
 
 private:
   typedef cmVisualStudioGeneratorOptions Options;
diff --git a/Source/cmVisualStudioGeneratorOptions.cxx b/Source/cmVisualStudioGeneratorOptions.cxx
index 01950e1..f4df1a9 100644
--- a/Source/cmVisualStudioGeneratorOptions.cxx
+++ b/Source/cmVisualStudioGeneratorOptions.cxx
@@ -6,6 +6,7 @@
 inline std::string cmVisualStudio10GeneratorOptionsEscapeForXML(const char* s)
 {
   std::string ret = s;
+  cmSystemTools::ReplaceString(ret, ";", "%3B");
   cmSystemTools::ReplaceString(ret, "&", "&amp;");
   cmSystemTools::ReplaceString(ret, "<", "&lt;");
   cmSystemTools::ReplaceString(ret, ">", "&gt;");
@@ -229,7 +230,7 @@ cmVisualStudioGeneratorOptions
     }
   if(this->Version >= cmLocalVisualStudioGenerator::VS10)
     {
-    // if there are configuration specifc flags, then
+    // if there are configuration specific flags, then
     // use the configuration specific tag for PreprocessorDefinitions
     if(this->Configuration.size())
       {
diff --git a/Source/cmVisualStudioSlnData.cxx b/Source/cmVisualStudioSlnData.cxx
new file mode 100644
index 0000000..82b4ee8
--- /dev/null
+++ b/Source/cmVisualStudioSlnData.cxx
@@ -0,0 +1,62 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2013 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmVisualStudioSlnData.h"
+
+//----------------------------------------------------------------------------
+const cmSlnProjectEntry*
+cmSlnData::GetProjectByGUID(const std::string& projectGUID) const
+{
+  ProjectStorage::const_iterator it(ProjectsByGUID.find(projectGUID));
+  if (it != ProjectsByGUID.end())
+    return &it->second;
+  else
+    return NULL;
+}
+
+//----------------------------------------------------------------------------
+const cmSlnProjectEntry*
+cmSlnData::GetProjectByName(const std::string& projectName) const
+{
+  ProjectStringIndex::const_iterator it(ProjectNameIndex.find(projectName));
+  if (it != ProjectNameIndex.end())
+    return &it->second->second;
+  else
+    return NULL;
+}
+
+//----------------------------------------------------------------------------
+std::vector<cmSlnProjectEntry> cmSlnData::GetProjects() const
+{
+  ProjectStringIndex::const_iterator it(this->ProjectNameIndex.begin()),
+                                     itEnd(this->ProjectNameIndex.end());
+  std::vector<cmSlnProjectEntry> result;
+  for (; it != itEnd; ++it)
+    result.push_back(it->second->second);
+  return result;
+}
+
+//----------------------------------------------------------------------------
+cmSlnProjectEntry* cmSlnData::AddProject(
+  const std::string& projectGUID,
+  const std::string& projectName,
+  const std::string& projectRelativePath)
+{
+  ProjectStorage::iterator it(ProjectsByGUID.find(projectGUID));
+  if (it != ProjectsByGUID.end())
+    return NULL;
+  it = ProjectsByGUID.insert(
+    ProjectStorage::value_type(
+      projectGUID,
+      cmSlnProjectEntry(projectGUID, projectName, projectRelativePath))).first;
+  ProjectNameIndex[projectName] = it;
+  return &it->second;
+}
diff --git a/Source/cmVisualStudioSlnData.h b/Source/cmVisualStudioSlnData.h
new file mode 100644
index 0000000..ec128cf
--- /dev/null
+++ b/Source/cmVisualStudioSlnData.h
@@ -0,0 +1,58 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2013 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmVisualStudioSlnData_h
+#define cmVisualStudioSlnData_h
+
+#include "cmStandardIncludes.h"
+
+class cmSlnProjectEntry
+{
+public:
+  cmSlnProjectEntry() {}
+  cmSlnProjectEntry(const std::string& guid,
+                    const std::string& name,
+                    const std::string& relativePath)
+    : Guid(guid), Name(name), RelativePath(relativePath)
+  {}
+
+  std::string GetGUID() const { return Guid; }
+  std::string GetName() const { return Name; }
+  std::string GetRelativePath() const { return RelativePath; }
+
+private:
+  std::string Guid, Name, RelativePath;
+};
+
+
+class cmSlnData
+{
+public:
+  const cmSlnProjectEntry*
+  GetProjectByGUID(const std::string& projectGUID) const;
+
+  const cmSlnProjectEntry*
+  GetProjectByName(const std::string& projectName) const;
+
+  std::vector<cmSlnProjectEntry> GetProjects() const;
+
+  cmSlnProjectEntry* AddProject(const std::string& projectGUID,
+                                const std::string& projectName,
+                                const std::string& projectRelativePath);
+
+private:
+  typedef std::map<std::string, cmSlnProjectEntry> ProjectStorage;
+  ProjectStorage ProjectsByGUID;
+  typedef std::map<std::string, ProjectStorage::iterator> ProjectStringIndex;
+  ProjectStringIndex ProjectNameIndex;
+};
+
+#endif
diff --git a/Source/cmVisualStudioSlnParser.cxx b/Source/cmVisualStudioSlnParser.cxx
new file mode 100644
index 0000000..bae5974
--- /dev/null
+++ b/Source/cmVisualStudioSlnParser.cxx
@@ -0,0 +1,712 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2013 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmVisualStudioSlnParser.h"
+
+#include "cmSystemTools.h"
+#include "cmVisualStudioSlnData.h"
+
+#include <cassert>
+#include <stack>
+
+//----------------------------------------------------------------------------
+namespace
+{
+  enum LineFormat
+  {
+    LineMultiValueTag,
+    LineSingleValueTag,
+    LineKeyValuePair,
+    LineVerbatim
+  };
+}
+
+//----------------------------------------------------------------------------
+class cmVisualStudioSlnParser::ParsedLine
+{
+public:
+  bool IsComment() const;
+  bool IsKeyValuePair() const;
+
+  const std::string& GetTag() const { return this->Tag; }
+  const std::string& GetArg() const { return this->Arg.first; }
+  std::string GetArgVerbatim() const;
+  size_t GetValueCount() const { return this->Values.size(); }
+  const std::string& GetValue(size_t idxValue) const;
+  std::string GetValueVerbatim(size_t idxValue) const;
+
+  void SetTag(const std::string& tag) { this->Tag = tag; }
+  void SetArg(const std::string& arg) { this->Arg = StringData(arg, false); }
+  void SetQuotedArg(const std::string& arg)
+    { this->Arg = StringData(arg, true); }
+  void AddValue(const std::string& value)
+    { this->Values.push_back(StringData(value, false)); }
+  void AddQuotedValue(const std::string& value)
+    { this->Values.push_back(StringData(value, true)); }
+
+  void CopyVerbatim(const std::string& line) { this->Tag = line; }
+
+private:
+  typedef std::pair<std::string, bool> StringData;
+  std::string Tag;
+  StringData Arg;
+  std::vector<StringData> Values;
+  static const std::string BadString;
+  static const std::string Quote;
+};
+
+//----------------------------------------------------------------------------
+const std::string cmVisualStudioSlnParser::ParsedLine::BadString;
+const std::string cmVisualStudioSlnParser::ParsedLine::Quote("\"");
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParsedLine::IsComment() const
+{
+  assert(!this->Tag.empty());
+  return (this->Tag[0]== '#');
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParsedLine::IsKeyValuePair() const
+{
+  assert(!this->Tag.empty());
+  return this->Arg.first.empty() && this->Values.size() == 1;
+}
+
+//----------------------------------------------------------------------------
+std::string cmVisualStudioSlnParser::ParsedLine::GetArgVerbatim() const
+{
+  if (this->Arg.second)
+    return Quote + this->Arg.first + Quote;
+  else
+    return this->Arg.first;
+}
+
+//----------------------------------------------------------------------------
+const std::string&
+cmVisualStudioSlnParser::ParsedLine::GetValue(size_t idxValue) const
+{
+  if (idxValue < this->Values.size())
+    return this->Values[idxValue].first;
+  else
+    return BadString;
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmVisualStudioSlnParser::ParsedLine::GetValueVerbatim(size_t idxValue) const
+{
+  if (idxValue < this->Values.size())
+    {
+    const StringData& data = this->Values[idxValue];
+    if (data.second)
+      return Quote + data.first + Quote;
+    else
+      return data.first;
+    }
+  else
+    return BadString;
+}
+
+//----------------------------------------------------------------------------
+class cmVisualStudioSlnParser::State
+{
+public:
+  explicit State(DataGroupSet requestedData);
+
+  size_t GetCurrentLine() const { return this->CurrentLine; }
+  bool ReadLine(std::istream& input, std::string& line);
+
+  LineFormat NextLineFormat() const;
+
+  bool Process(const cmVisualStudioSlnParser::ParsedLine& line,
+               cmSlnData& output,
+               cmVisualStudioSlnParser::ResultData& result);
+
+  bool Finished(cmVisualStudioSlnParser::ResultData& result);
+
+private:
+  enum FileState
+  {
+    FileStateStart,
+    FileStateTopLevel,
+    FileStateProject,
+    FileStateProjectDependencies,
+    FileStateGlobal,
+    FileStateSolutionConfigurations,
+    FileStateProjectConfigurations,
+    FileStateSolutionFilters,
+    FileStateGlobalSection,
+    FileStateIgnore
+  };
+  std::stack<FileState> Stack;
+  std::string EndIgnoreTag;
+  DataGroupSet RequestedData;
+  size_t CurrentLine;
+
+  void IgnoreUntilTag(const std::string& endTag);
+};
+
+//----------------------------------------------------------------------------
+cmVisualStudioSlnParser::State::State(DataGroupSet requestedData) :
+  RequestedData(requestedData),
+  CurrentLine(0)
+{
+  if (this->RequestedData.test(DataGroupProjectDependenciesBit))
+    this->RequestedData.set(DataGroupProjectsBit);
+  this->Stack.push(FileStateStart);
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::State::ReadLine(std::istream& input,
+                                              std::string& line)
+{
+  ++this->CurrentLine;
+  return !std::getline(input, line).fail();
+}
+
+//----------------------------------------------------------------------------
+LineFormat cmVisualStudioSlnParser::State::NextLineFormat() const
+{
+  switch (this->Stack.top())
+    {
+    case FileStateStart: return LineVerbatim;
+    case FileStateTopLevel: return LineMultiValueTag;
+    case FileStateProject: return LineSingleValueTag;
+    case FileStateProjectDependencies: return LineKeyValuePair;
+    case FileStateGlobal: return LineSingleValueTag;
+    case FileStateSolutionConfigurations: return LineKeyValuePair;
+    case FileStateProjectConfigurations: return LineKeyValuePair;
+    case FileStateSolutionFilters: return LineKeyValuePair;
+    case FileStateGlobalSection: return LineKeyValuePair;
+    case FileStateIgnore: return LineVerbatim;
+    default:
+      assert(false);
+      return LineVerbatim;
+    }
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::State::Process(
+  const cmVisualStudioSlnParser::ParsedLine& line,
+  cmSlnData& output, cmVisualStudioSlnParser::ResultData& result)
+{
+  assert(!line.IsComment());
+  switch (this->Stack.top())
+    {
+    case FileStateStart:
+      if (!cmSystemTools::StringStartsWith(
+        line.GetTag().c_str(), "Microsoft Visual Studio Solution File"))
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      this->Stack.pop();
+      this->Stack.push(FileStateTopLevel);
+      break;
+    case FileStateTopLevel:
+      if (line.GetTag().compare("Project") == 0)
+        {
+        if (line.GetValueCount() != 3)
+          {
+          result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+          return false;
+          }
+        if (this->RequestedData.test(DataGroupProjectsBit))
+          {
+          if (!output.AddProject(line.GetValue(2),
+                                 line.GetValue(0),
+                                 line.GetValue(1)))
+            {
+            result.SetError(ResultErrorInputData, this->GetCurrentLine());
+            return false;
+            }
+          this->Stack.push(FileStateProject);
+          }
+        else
+          this->IgnoreUntilTag("EndProject");
+        }
+      else if (line.GetTag().compare("Global") == 0)
+        this->Stack.push(FileStateGlobal);
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateProject:
+      if (line.GetTag().compare("EndProject") == 0)
+        this->Stack.pop();
+      else if (line.GetTag().compare("ProjectSection") == 0)
+        {
+        if (line.GetArg().compare("ProjectDependencies") == 0 &&
+            line.GetValue(0).compare("postProject") == 0)
+          {
+          if (this->RequestedData.test(DataGroupProjectDependenciesBit))
+            this->Stack.push(FileStateProjectDependencies);
+          else
+            this->IgnoreUntilTag("EndProjectSection");
+          }
+        else
+          this->IgnoreUntilTag("EndProjectSection");
+        }
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateProjectDependencies:
+      if (line.GetTag().compare("EndProjectSection") == 0)
+        this->Stack.pop();
+      else if (line.IsKeyValuePair())
+        // implement dependency storing here, once needed
+        ;
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateGlobal:
+      if (line.GetTag().compare("EndGlobal") == 0)
+        this->Stack.pop();
+      else if (line.GetTag().compare("GlobalSection") == 0)
+        {
+        if (line.GetArg().compare("SolutionConfigurationPlatforms") == 0 &&
+            line.GetValue(0).compare("preSolution") == 0)
+          {
+          if (this->RequestedData.test(DataGroupSolutionConfigurationsBit))
+            this->Stack.push(FileStateSolutionConfigurations);
+          else
+            this->IgnoreUntilTag("EndGlobalSection");
+          }
+        else if (line.GetArg().compare("ProjectConfigurationPlatforms") == 0 &&
+                 line.GetValue(0).compare("postSolution") == 0)
+          {
+          if (this->RequestedData.test(DataGroupProjectConfigurationsBit))
+            this->Stack.push(FileStateProjectConfigurations);
+          else
+            this->IgnoreUntilTag("EndGlobalSection");
+          }
+        else if (line.GetArg().compare("NestedProjects") == 0 &&
+                 line.GetValue(0).compare("preSolution") == 0)
+          {
+          if (this->RequestedData.test(DataGroupSolutionFiltersBit))
+            this->Stack.push(FileStateSolutionFilters);
+          else
+            this->IgnoreUntilTag("EndGlobalSection");
+          }
+        else if (this->RequestedData.test(DataGroupGenericGlobalSectionsBit))
+          this->Stack.push(FileStateGlobalSection);
+        else
+          this->IgnoreUntilTag("EndGlobalSection");
+        }
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateSolutionConfigurations:
+      if (line.GetTag().compare("EndGlobalSection") == 0)
+        this->Stack.pop();
+      else if (line.IsKeyValuePair())
+        // implement configuration storing here, once needed
+        ;
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateProjectConfigurations:
+      if (line.GetTag().compare("EndGlobalSection") == 0)
+        this->Stack.pop();
+      else if (line.IsKeyValuePair())
+        // implement configuration storing here, once needed
+        ;
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateSolutionFilters:
+      if (line.GetTag().compare("EndGlobalSection") == 0)
+        this->Stack.pop();
+      else if (line.IsKeyValuePair())
+        // implement filter storing here, once needed
+        ;
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateGlobalSection:
+      if (line.GetTag().compare("EndGlobalSection") == 0)
+        this->Stack.pop();
+      else if (line.IsKeyValuePair())
+        // implement section storing here, once needed
+        ;
+      else
+        {
+        result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+        return false;
+        }
+      break;
+    case FileStateIgnore:
+      if (line.GetTag() == this->EndIgnoreTag)
+        {
+        this->Stack.pop();
+        this->EndIgnoreTag = "";
+        }
+      break;
+    default:
+      result.SetError(ResultErrorBadInternalState, this->GetCurrentLine());
+      return false;
+    }
+  return true;
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::State::Finished(
+  cmVisualStudioSlnParser::ResultData& result)
+{
+  if (this->Stack.top() != FileStateTopLevel)
+    {
+    result.SetError(ResultErrorInputStructure, this->GetCurrentLine());
+    return false;
+    }
+  result.Result = ResultOK;
+  return true;
+}
+
+//----------------------------------------------------------------------------
+void cmVisualStudioSlnParser::State::IgnoreUntilTag(const std::string& endTag)
+{
+  this->Stack.push(FileStateIgnore);
+  this->EndIgnoreTag = endTag;
+}
+
+//----------------------------------------------------------------------------
+cmVisualStudioSlnParser::ResultData::ResultData()
+  : Result(ResultOK)
+  , ResultLine(0)
+{}
+
+//----------------------------------------------------------------------------
+void cmVisualStudioSlnParser::ResultData::Clear()
+{
+  *this = ResultData();
+}
+
+//----------------------------------------------------------------------------
+void cmVisualStudioSlnParser::ResultData::SetError(ParseResult error,
+                                                   size_t line)
+{
+  this->Result = error;
+  this->ResultLine = line;
+}
+
+//----------------------------------------------------------------------------
+const cmVisualStudioSlnParser::DataGroupSet
+cmVisualStudioSlnParser::DataGroupProjects(
+  1 << cmVisualStudioSlnParser::DataGroupProjectsBit);
+
+const cmVisualStudioSlnParser::DataGroupSet
+cmVisualStudioSlnParser::DataGroupProjectDependencies(
+  1 << cmVisualStudioSlnParser::DataGroupProjectDependenciesBit);
+
+const cmVisualStudioSlnParser::DataGroupSet
+cmVisualStudioSlnParser::DataGroupSolutionConfigurations(
+  1 << cmVisualStudioSlnParser::DataGroupSolutionConfigurationsBit);
+
+const cmVisualStudioSlnParser::DataGroupSet
+cmVisualStudioSlnParser::DataGroupProjectConfigurations(
+  1 << cmVisualStudioSlnParser::DataGroupProjectConfigurationsBit);
+
+const cmVisualStudioSlnParser::DataGroupSet
+cmVisualStudioSlnParser::DataGroupSolutionFilters(
+  1 << cmVisualStudioSlnParser::DataGroupSolutionFiltersBit);
+
+const cmVisualStudioSlnParser::DataGroupSet
+cmVisualStudioSlnParser::DataGroupGenericGlobalSections(
+  1 << cmVisualStudioSlnParser::DataGroupGenericGlobalSectionsBit);
+
+const cmVisualStudioSlnParser::DataGroupSet
+cmVisualStudioSlnParser::DataGroupAll(~0);
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::Parse(std::istream& input,
+                                    cmSlnData& output,
+                                    DataGroupSet dataGroups)
+{
+  this->LastResult.Clear();
+  if (!this->IsDataGroupSetSupported(dataGroups))
+    {
+    this->LastResult.SetError(ResultErrorUnsupportedDataGroup, 0);
+    return false;
+    }
+  State state(dataGroups);
+  return this->ParseImpl(input, output, state);
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseFile(const std::string& file,
+                                        cmSlnData& output,
+                                        DataGroupSet dataGroups)
+{
+  this->LastResult.Clear();
+  if (!this->IsDataGroupSetSupported(dataGroups))
+    {
+    this->LastResult.SetError(ResultErrorUnsupportedDataGroup, 0);
+    return false;
+    }
+  std::ifstream f(file.c_str());
+  if (!f)
+    {
+    this->LastResult.SetError(ResultErrorOpeningInput, 0);
+    return false;
+    }
+  State state(dataGroups);
+  return this->ParseImpl(f, output, state);
+}
+
+//----------------------------------------------------------------------------
+cmVisualStudioSlnParser::ParseResult
+cmVisualStudioSlnParser::GetParseResult() const
+{
+  return this->LastResult.Result;
+}
+
+//----------------------------------------------------------------------------
+size_t cmVisualStudioSlnParser::GetParseResultLine() const
+{
+  return this->LastResult.ResultLine;
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::GetParseHadBOM() const
+{
+  return this->LastResult.HadBOM;
+}
+
+//----------------------------------------------------------------------------
+bool
+cmVisualStudioSlnParser::IsDataGroupSetSupported(DataGroupSet dataGroups) const
+{
+  return (dataGroups & DataGroupProjects) == dataGroups;
+    //only supporting DataGroupProjects for now
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseImpl(std::istream& input,
+                                        cmSlnData& output,
+                                        State& state)
+{
+  std::string line;
+  // Does the .sln start with a Byte Order Mark?
+  if (!this->ParseBOM(input, line, state))
+    return false;
+  do
+    {
+    line = cmSystemTools::TrimWhitespace(line);
+    if (line.empty())
+      continue;
+    ParsedLine parsedLine;
+    switch (state.NextLineFormat())
+      {
+      case LineMultiValueTag:
+        if (!this->ParseMultiValueTag(line, parsedLine, state))
+          return false;
+        break;
+      case LineSingleValueTag:
+        if (!this->ParseSingleValueTag(line, parsedLine, state))
+          return false;
+        break;
+      case LineKeyValuePair:
+        if (!this->ParseKeyValuePair(line, parsedLine, state))
+          return false;
+        break;
+      case LineVerbatim:
+        parsedLine.CopyVerbatim(line);
+        break;
+      }
+    if (parsedLine.IsComment())
+      continue;
+    if (!state.Process(parsedLine, output, this->LastResult))
+      return false;
+    }
+    while (state.ReadLine(input, line));
+  return state.Finished(this->LastResult);
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseBOM(std::istream& input,
+                                       std::string& line,
+                                       State& state)
+{
+  char bom[4];
+  if (!input.get(bom, 4))
+    {
+    this->LastResult.SetError(ResultErrorReadingInput, 1);
+    return false;
+    }
+  this->LastResult.HadBOM =
+    (bom[0] == char(0xEF) && bom[1] == char(0xBB) && bom[2] == char(0xBF));
+  if (!state.ReadLine(input, line))
+    {
+    this->LastResult.SetError(ResultErrorReadingInput, 1);
+    return false;
+    }
+  if (!this->LastResult.HadBOM)
+    line = bom + line;  // it wasn't a BOM, prepend it to first line
+  return true;
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseMultiValueTag(const std::string& line,
+                                                 ParsedLine& parsedLine,
+                                                 State& state)
+{
+  size_t idxEqualSign = line.find('=');
+  const std::string& fullTag = line.substr(0, idxEqualSign);
+  if (!this->ParseTag(fullTag, parsedLine, state))
+    return false;
+  if (idxEqualSign != line.npos)
+    {
+    size_t idxFieldStart = idxEqualSign + 1;
+    if (idxFieldStart < line.size())
+      {
+      size_t idxParsing = idxFieldStart;
+      bool inQuotes = false;
+      for (;;)
+        {
+        idxParsing = line.find_first_of(",\"", idxParsing);
+        bool fieldOver = false;
+        if (idxParsing == line.npos)
+          {
+          fieldOver = true;
+          if (inQuotes)
+            {
+            this->LastResult.SetError(ResultErrorInputStructure,
+                                      state.GetCurrentLine());
+            return false;
+            }
+          }
+        else if (line[idxParsing] == ',' && !inQuotes)
+          fieldOver = true;
+        else if (line[idxParsing] == '"')
+          inQuotes = !inQuotes;
+        if (fieldOver)
+          {
+          if (!this->ParseValue(line.substr(idxFieldStart,
+                                            idxParsing - idxFieldStart),
+                                parsedLine))
+            return false;
+          if (idxParsing == line.npos)
+            break;  //end of last field
+          idxFieldStart = idxParsing + 1;
+          }
+        ++idxParsing;
+        }
+      }
+    }
+  return true;
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseSingleValueTag(const std::string& line,
+                                                  ParsedLine& parsedLine,
+                                                  State& state)
+{
+  size_t idxEqualSign = line.find('=');
+  const std::string& fullTag = line.substr(0, idxEqualSign);
+  if (!this->ParseTag(fullTag, parsedLine, state))
+    return false;
+  if (idxEqualSign != line.npos)
+    {
+    if (!this->ParseValue(line.substr(idxEqualSign + 1), parsedLine))
+      return false;
+    }
+  return true;
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseKeyValuePair(const std::string& line,
+                                                ParsedLine& parsedLine,
+                                                State& /*state*/)
+{
+  size_t idxEqualSign = line.find('=');
+  if (idxEqualSign == line.npos)
+    {
+    parsedLine.CopyVerbatim(line);
+    return true;
+    }
+  const std::string& key = line.substr(0, idxEqualSign);
+  parsedLine.SetTag(cmSystemTools::TrimWhitespace(key));
+  const std::string& value = line.substr(idxEqualSign + 1);
+  parsedLine.AddValue(cmSystemTools::TrimWhitespace(value));
+  return true;
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseTag(const std::string& fullTag,
+                                       ParsedLine& parsedLine,
+                                       State& state)
+{
+  size_t idxLeftParen = fullTag.find('(');
+  if (idxLeftParen == fullTag.npos)
+    {
+    parsedLine.SetTag(cmSystemTools::TrimWhitespace(fullTag));
+    return true;
+    }
+  parsedLine.SetTag(
+    cmSystemTools::TrimWhitespace(fullTag.substr(0, idxLeftParen)));
+  size_t idxRightParen = fullTag.rfind(')');
+  if (idxRightParen == fullTag.npos)
+    {
+    this->LastResult.SetError(ResultErrorInputStructure,
+                              state.GetCurrentLine());
+    return false;
+    }
+  const std::string& arg = cmSystemTools::TrimWhitespace(
+    fullTag.substr(idxLeftParen + 1, idxRightParen - idxLeftParen - 1));
+  if (arg[0] == '"')
+    {
+    if (arg[arg.size() - 1] != '"')
+      {
+      this->LastResult.SetError(ResultErrorInputStructure,
+                                state.GetCurrentLine());
+      return false;
+      }
+      parsedLine.SetQuotedArg(arg.substr(1, arg.size() - 2));
+    }
+  else
+    parsedLine.SetArg(arg);
+  return true;
+}
+
+//----------------------------------------------------------------------------
+bool cmVisualStudioSlnParser::ParseValue(const std::string& value,
+                                         ParsedLine& parsedLine)
+{
+  const std::string& trimmed = cmSystemTools::TrimWhitespace(value);
+  if (trimmed.empty())
+    parsedLine.AddValue(trimmed);
+  else if (trimmed[0] == '"' && trimmed[trimmed.size() - 1] == '"')
+    parsedLine.AddQuotedValue(trimmed.substr(1, trimmed.size() - 2));
+  else
+    parsedLine.AddValue(trimmed);
+  return true;
+}
diff --git a/Source/cmVisualStudioSlnParser.h b/Source/cmVisualStudioSlnParser.h
new file mode 100644
index 0000000..bee70cc
--- /dev/null
+++ b/Source/cmVisualStudioSlnParser.h
@@ -0,0 +1,118 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2013 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmVisualStudioSlnParser_h
+#define cmVisualStudioSlnParser_h
+
+#include "cmStandardIncludes.h"
+
+#include <bitset>
+
+
+class cmSlnData;
+
+
+class cmVisualStudioSlnParser
+{
+public:
+  enum ParseResult
+  {
+    ResultOK = 0,
+
+    ResultInternalError = -1,
+    ResultExternalError = 1,
+
+    ResultErrorOpeningInput = ResultExternalError,
+    ResultErrorReadingInput,
+    ResultErrorInputStructure,
+    ResultErrorInputData,
+
+    ResultErrorBadInternalState = ResultInternalError,
+    ResultErrorUnsupportedDataGroup = ResultInternalError - 1
+  };
+
+  enum DataGroup
+  {
+    DataGroupProjectsBit,
+    DataGroupProjectDependenciesBit,
+    DataGroupSolutionConfigurationsBit,
+    DataGroupProjectConfigurationsBit,
+    DataGroupSolutionFiltersBit,
+    DataGroupGenericGlobalSectionsBit,
+    DataGroupCount
+  };
+
+  typedef std::bitset<DataGroupCount> DataGroupSet;
+
+  static const DataGroupSet DataGroupProjects;
+  static const DataGroupSet DataGroupProjectDependencies;
+  static const DataGroupSet DataGroupSolutionConfigurations;
+  static const DataGroupSet DataGroupProjectConfigurations;
+  static const DataGroupSet DataGroupSolutionFilters;
+  static const DataGroupSet DataGroupGenericGlobalSections;
+  static const DataGroupSet DataGroupAll;
+
+  bool Parse(std::istream& input,
+             cmSlnData& output,
+             DataGroupSet dataGroups = DataGroupAll);
+
+  bool ParseFile(const std::string& file,
+                 cmSlnData& output,
+                 DataGroupSet dataGroups = DataGroupAll);
+
+  ParseResult GetParseResult() const;
+
+  size_t GetParseResultLine() const;
+
+  bool GetParseHadBOM() const;
+
+protected:
+  class State;
+  friend class State;
+  class ParsedLine;
+
+  struct ResultData
+  {
+    ParseResult Result;
+    size_t ResultLine;
+    bool HadBOM;
+
+    ResultData();
+    void Clear();
+    void SetError(ParseResult error, size_t line);
+  } LastResult;
+
+  bool IsDataGroupSetSupported(DataGroupSet dataGroups) const;
+
+  bool ParseImpl(std::istream& input, cmSlnData& output, State& state);
+
+  bool ParseBOM(std::istream& input, std::string& line, State& state);
+
+  bool ParseMultiValueTag(const std::string& line,
+                          ParsedLine& parsedLine,
+                          State& state);
+
+  bool ParseSingleValueTag(const std::string& line,
+                           ParsedLine& parsedLine,
+                           State& state);
+
+  bool ParseKeyValuePair(const std::string& line,
+                         ParsedLine& parsedLine,
+                         State& state);
+
+  bool ParseTag(const std::string& fullTag,
+                ParsedLine& parsedLine,
+                State& state);
+
+  bool ParseValue(const std::string& value, ParsedLine& parsedLine);
+};
+
+#endif
diff --git a/Source/cmWin32ProcessExecution.cxx b/Source/cmWin32ProcessExecution.cxx
index 5752ab6..1bdeffb 100644
--- a/Source/cmWin32ProcessExecution.cxx
+++ b/Source/cmWin32ProcessExecution.cxx
@@ -506,7 +506,7 @@ bool cmWin32ProcessExecution::PrivateOpen(const char *cmdstring,
 
   /* Create new output read handle and the input write handle. Set
    * the inheritance properties to FALSE. Otherwise, the child inherits
-   * the these handles; resulting in non-closeable handles to the pipes
+   * these handles; resulting in non-closeable handles to the pipes
    * being created. */
   fSuccess = DuplicateHandle(GetCurrentProcess(), this->hChildStdinWr,
                              GetCurrentProcess(), &this->hChildStdinWrDup, 0,
diff --git a/Source/cmWin32ProcessExecution.h b/Source/cmWin32ProcessExecution.h
index 98b6bda..2127ebd2 100644
--- a/Source/cmWin32ProcessExecution.h
+++ b/Source/cmWin32ProcessExecution.h
@@ -69,7 +69,7 @@ public:
   /**
    * Start the process in the directory path. Make sure that the
    * executable is either in the path or specify the full path. The
-   * argument verbose specifies wether or not to display output while
+   * argument verbose specifies whether or not to display output while
    * it is being generated.
    */
   bool StartProcess(const char*, const char* path, bool verbose);
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 376758e..b9c043b 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -129,7 +129,7 @@ void cmNeedBackwardsCompatibility(const std::string& variable,
       "by CMake in versions prior to 1.6. To fix this you might need to set "
       "the cache value of CMAKE_BACKWARDS_COMPATIBILITY to 1.4 or less. If "
       "you are writing a CMakeLists file, (or have already set "
-      "CMAKE_BACKWARDS_COMPATABILITY to 1.4 or less) then you probably need "
+      "CMAKE_BACKWARDS_COMPATIBILITY to 1.4 or less) then you probably need "
       "to include a CMake module to test for the feature this variable "
       "defines.";
     cmSystemTools::Error(message.c_str());
@@ -384,11 +384,22 @@ bool cmake::SetCacheArgs(const std::vector<std::string>& args)
       cmCacheManager::CacheEntryType type = cmCacheManager::UNINITIALIZED;
       if(cmCacheManager::ParseEntry(entry.c_str(), var, value, type))
         {
+        // The value is transformed if it is a filepath for example, so
+        // we can't compare whether the value is already in the cache until
+        // after we call AddCacheEntry.
+        const char *cachedValue =
+                              this->CacheManager->GetCacheValue(var.c_str());
+
         this->CacheManager->AddCacheEntry(var.c_str(), value.c_str(),
           "No help, variable specified on the command line.", type);
         if(this->WarnUnusedCli)
           {
-          this->WatchUnusedCli(var.c_str());
+          if (!cachedValue
+              || strcmp(this->CacheManager->GetCacheValue(var.c_str()),
+                        cachedValue) != 0)
+            {
+            this->WatchUnusedCli(var.c_str());
+            }
           }
         }
       else
@@ -539,7 +550,7 @@ void cmake::ReadListFile(const std::vector<std::string>& args,
       }
     if (!lg->GetMakefile()->ReadListFile(0, path))
       {
-      cmSystemTools::Error("Error processing file:", path);
+      cmSystemTools::Error("Error processing file: ", path);
       }
     }
 
@@ -1158,9 +1169,8 @@ void CMakeCommandUsage(const char* program)
     << "  remove_directory dir      - remove a directory and its contents\n"
     << "  rename oldname newname    - rename a file or directory "
        "(on one volume)\n"
-    << "  tar [cxt][vfz][cvfj] file.tar "
-    "file/dir1 file/dir2 ... - create a tar "
-    "archive\n"
+    << "  tar [cxt][vfz][cvfj] file.tar [file/dir1 file/dir2 ...]\n"
+    << "                            - create or extract a tar or zip archive\n"
     << "  time command [args] ...   - run command and return elapsed time\n"
     << "  touch file                - touch a file.\n"
     << "  touch_nocreate file       - touch a file but do not create it.\n"
@@ -1727,7 +1737,8 @@ int cmake::ExecuteCMakeCommand(std::vector<std::string>& args)
     else if (args[1] == "cmake_automoc")
       {
         cmQtAutomoc automoc;
-        bool automocSuccess = automoc.Run(args[2].c_str());
+        const char *config = args[3].empty() ? 0 : args[3].c_str();
+        bool automocSuccess = automoc.Run(args[2].c_str(), config);
         return automocSuccess ? 0 : 1;
       }
 #endif
@@ -2367,7 +2378,7 @@ int cmake::ActualConfigure()
   // EXECUTABLE_OUTPUT_PATH.  They are now documented as old-style and
   // should no longer be used.  Therefore we present them only if the
   // project requires compatibility with CMake 2.4.  We detect this
-  // here by looking for the old CMAKE_BACKWARDS_COMPATABILITY
+  // here by looking for the old CMAKE_BACKWARDS_COMPATIBILITY
   // variable created when CMP0001 is not set to NEW.
   if(this->GetCacheManager()->GetCacheValue("CMAKE_BACKWARDS_COMPATIBILITY"))
     {
@@ -2633,7 +2644,8 @@ const char* cmake::GetCacheDefinition(const char* name) const
 void cmake::AddDefaultCommands()
 {
   std::list<cmCommand*> commands;
-  GetBootstrapCommands(commands);
+  GetBootstrapCommands1(commands);
+  GetBootstrapCommands2(commands);
   GetPredefinedCommands(commands);
   for(std::list<cmCommand*>::iterator i = commands.begin();
       i != commands.end(); ++i)
@@ -4049,7 +4061,7 @@ static bool cmakeCheckStampFile(const char* stampName)
   // TODO: Teach cmGeneratedFileStream to use a random temp file (with
   // multiple tries in unlikely case of conflict) and use that here.
   std::ofstream stamp(stampTemp);
-  stamp << "# CMake generation timestamp file this directory.\n";
+  stamp << "# CMake generation timestamp file for this directory.\n";
   }
   if(cmSystemTools::RenameFile(stampTemp, stampName))
     {
@@ -4121,7 +4133,7 @@ int cmake::WindowsCEEnvironment(const char* version, const std::string& name)
   return -1;
 }
 
-// For visual studio 2005 and newer manifest files need to be embeded into
+// For visual studio 2005 and newer manifest files need to be embedded into
 // exe and dll's.  This code does that in such a way that incremental linking
 // still works.
 int cmake::VisualStudioLink(std::vector<std::string>& args, int type)
@@ -4177,7 +4189,7 @@ int cmake::VisualStudioLink(std::vector<std::string>& args, int type)
     {
     if(verbose)
       {
-      std::cout << "Visual Studio Incremental Link with embeded manifests\n";
+      std::cout << "Visual Studio Incremental Link with embedded manifests\n";
       }
     return cmake::VisualStudioLinkIncremental(expandedArgs, type, verbose);
     }
diff --git a/Source/cmake.h b/Source/cmake.h
index 63065a1..a50c1ed 100644
--- a/Source/cmake.h
+++ b/Source/cmake.h
@@ -35,7 +35,7 @@ class cmGeneratedFileStream;
 /** \brief Represents a cmake invocation.
  *
  * This class represents a cmake invocation. It is the top level class when
- * running cmake. Most cmake based GUIS should primarily create an instance
+ * running cmake. Most cmake based GUIs should primarily create an instance
  * of this class and communicate with it.
  *
  * The basic process for a GUI is as follows:
@@ -255,7 +255,7 @@ class cmake
   typedef  void (*ProgressCallbackType)
     (const char*msg, float progress, void *);
   /**
-   *  Set the function used by GUI's to receive progress updates
+   *  Set the function used by GUIs to receive progress updates
    *  Function gets passed: message as a const char*, a progress
    *  amount ranging from 0 to 1.0 and client data. The progress
    *  number provided may be negative in cases where a message is
@@ -532,9 +532,9 @@ private:
    "CMakeCache.txt file, globbing expressions using * and ? are supported. "\
    "The option may be repeated for as many cache entries as desired.\n" \
    "Use with care, you can make your CMakeCache.txt non-working."}, \
-  {"-G <generator-name>", "Specify a makefile generator.", \
+  {"-G <generator-name>", "Specify a build system generator.", \
    "CMake may support multiple native build systems on certain platforms.  " \
-   "A makefile generator is responsible for generating a particular build " \
+   "A generator is responsible for generating a particular build " \
    "system.  Possible generator names are specified in the Generators " \
    "section."},\
   {"-T <toolset-name>", "Specify toolset name if supported by generator.", \
diff --git a/Source/cmakemain.cxx b/Source/cmakemain.cxx
index 4267841..77a5e43 100644
--- a/Source/cmakemain.cxx
+++ b/Source/cmakemain.cxx
@@ -86,8 +86,8 @@ static const char * cmDocumentationOptions[][3] =
   {"-L[A][H]", "List non-advanced cached variables.",
    "List cache variables will run CMake and list all the variables from the "
    "CMake cache that are not marked as INTERNAL or ADVANCED. This will "
-   "effectively display current CMake settings, which can be then changed "
-   "with -D option. Changing some of the variable may result in more "
+   "effectively display current CMake settings, which can then be changed "
+   "with -D option. Changing some of the variables may result in more "
    "variables being created. If A is specified, then it will display also "
    "advanced variables. If H is specified, it will also display help for "
    "each variable."},
@@ -152,7 +152,7 @@ static const char * cmDocumentationOptions[][3] =
    "format is determined depending on the filename suffix. Supported are man "
    "page, HTML, DocBook and plain text."},
   {"--help-commands [file]", "Print help for all commands and exit.",
-   "Full documentation specific for all current command is displayed."
+   "Full documentation specific for all current commands is displayed."
    "If a file is specified, the documentation is written into and the output "
    "format is determined depending on the filename suffix. Supported are man "
    "page, HTML, DocBook and plain text."},
diff --git a/Source/cmakewizard.cxx b/Source/cmakewizard.cxx
index 749f669..bac403a 100644
--- a/Source/cmakewizard.cxx
+++ b/Source/cmakewizard.cxx
@@ -28,7 +28,7 @@ void cmakewizard::AskUser(const char* key,
   printf("Current Value: %s\n", iter.GetValue());
   printf("New Value (Enter to keep current value): ");
   char buffer[4096];
-  if(!fgets(buffer, sizeof(buffer)-1, stdin))
+  if(!fgets(buffer, static_cast<int>(sizeof(buffer) - 1), stdin))
     {
     buffer[0] = 0;
     }
@@ -67,16 +67,13 @@ bool cmakewizard::AskAdvanced()
 {
   printf("Would you like to see advanced options? [No]:");
   char buffer[4096];
-  if(!fgets(buffer, sizeof(buffer)-1, stdin))
+  if(!fgets(buffer, static_cast<int>(sizeof(buffer) - 1), stdin))
     {
     buffer[0] = 0;
     }
-  if(buffer[0])
+  else if(buffer[0] == 'y' || buffer[0] == 'Y')
     {
-    if(buffer[0] == 'y' || buffer[0] == 'Y')
-      {
-      return true;
-      }
+    return true;
     }
   return false;
 }
diff --git a/Source/cmcldeps.cxx b/Source/cmcldeps.cxx
index 04dab59..262d83b 100644
--- a/Source/cmcldeps.cxx
+++ b/Source/cmcldeps.cxx
@@ -225,7 +225,7 @@ static int process( const std::string& srcfilename,
 
 int main() {
 
-  // Use the Win32 api instead of argc/argv so we can avoid interpreting the
+  // Use the Win32 API instead of argc/argv so we can avoid interpreting the
   // rest of command line after the .d and .obj. Custom parsing seemed
   // preferable to the ugliness you get into in trying to re-escape quotes for
   // subprocesses, so by avoiding argc/argv, the subprocess is called with
diff --git a/Source/ctest.cxx b/Source/ctest.cxx
index 3e63183..e767a16 100644
--- a/Source/ctest.cxx
+++ b/Source/ctest.cxx
@@ -60,7 +60,7 @@ static const char * cmDocumentationOptions[][3] =
    "Test output is normally suppressed and only summary information is "
    "displayed.  This option will show even more test output."},
   {"--debug", "Displaying more verbose internals of CTest.",
-    "This feature will result in large number of output that is mostly "
+    "This feature will result in a large number of output that is mostly "
     "useful for debugging dashboard problems."},
   {"--output-on-failure", "Output anything outputted by the test program "
    "if the test should fail.  This option can also be enabled by setting "
@@ -71,7 +71,8 @@ static const char * cmDocumentationOptions[][3] =
   {"-j <jobs>, --parallel <jobs>", "Run the tests in parallel using the"
    "given number of jobs.",
    "This option tells ctest to run the tests in parallel using given "
-   "number of jobs."},
+   "number of jobs.  This option can also be set by setting "
+   "the environment variable CTEST_PARALLEL_LEVEL."},
   {"-Q,--quiet", "Make ctest quiet.",
     "This option will suppress all the output. The output log file will "
     "still be generated if the --output-log is specified. Options such "
@@ -99,7 +100,7 @@ static const char * cmDocumentationOptions[][3] =
    "This option tells ctest to NOT run the tests whose labels match the "
    "given regular expression."},
   {"-D <dashboard>, --dashboard <dashboard>", "Execute dashboard test",
-   "This option tells ctest to perform act as a Dart client and perform "
+   "This option tells ctest to act as a Dart client and perform "
    "a dashboard test. All tests are <Mode><Test>, where Mode can be "
    "Experimental, Nightly, and Continuous, and Test can be Start, Update, "
    "Configure, Build, Test, Coverage, and Submit."},
@@ -171,7 +172,7 @@ static const char * cmDocumentationOptions[][3] =
    "to this command line are the source and binary directories. By default "
    "this will run CMake on the Source/Bin directories specified unless "
    "--build-nocmake is specified. Both --build-makeprogram and "
-   "--build-generator MUST be provided to use --built-and-test. If "
+   "--build-generator MUST be provided to use --build-and-test. If "
    "--test-command is specified then that will be run after the build is "
    "complete. Other options that affect this mode are --build-target "
    "--build-nocmake, --build-run-dir, "
diff --git a/Source/kwsys/CMakeLists.txt b/Source/kwsys/CMakeLists.txt
index 124b8ac..6f0281d 100644
--- a/Source/kwsys/CMakeLists.txt
+++ b/Source/kwsys/CMakeLists.txt
@@ -569,8 +569,17 @@ IF(KWSYS_USE_SystemTools)
     "Checking whether CXX compiler has unsetenv" DIRECT)
   KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H
     "Checking whether CXX compiler has environ in stdlib.h" DIRECT)
-  SET_SOURCE_FILES_PROPERTIES(SystemTools.cxx PROPERTIES
-    COMPILE_FLAGS "-DKWSYS_CXX_HAS_SETENV=${KWSYS_CXX_HAS_SETENV} -DKWSYS_CXX_HAS_UNSETENV=${KWSYS_CXX_HAS_UNSETENV} -DKWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H=${KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H}")
+  KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_UTIMES
+    "Checking whether CXX compiler has utimes" DIRECT)
+  KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_UTIMENSAT
+    "Checking whether CXX compiler has utimensat" DIRECT)
+  SET_PROPERTY(SOURCE SystemTools.cxx APPEND PROPERTY COMPILE_DEFINITIONS
+    KWSYS_CXX_HAS_SETENV=${KWSYS_CXX_HAS_SETENV}
+    KWSYS_CXX_HAS_UNSETENV=${KWSYS_CXX_HAS_UNSETENV}
+    KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H=${KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H}
+    KWSYS_CXX_HAS_UTIMES=${KWSYS_CXX_HAS_UTIMES}
+    KWSYS_CXX_HAS_UTIMENSAT=${KWSYS_CXX_HAS_UTIMENSAT}
+    )
 ENDIF()
 
 IF(KWSYS_USE_SystemInformation)
diff --git a/Source/kwsys/CommandLineArguments.hxx.in b/Source/kwsys/CommandLineArguments.hxx.in
index 68e9600..cbf6ee3 100644
--- a/Source/kwsys/CommandLineArguments.hxx.in
+++ b/Source/kwsys/CommandLineArguments.hxx.in
@@ -44,7 +44,7 @@ struct CommandLineArgumentsCallbackStructure;
  *
  * For the variable interface you associate variable with each argument. When
  * the argument is specified, the variable is set to the specified value casted
- * to the apropriate type. For boolean (NO_ARGUMENT), the value is "1".
+ * to the appropriate type. For boolean (NO_ARGUMENT), the value is "1".
  *
  * Both interfaces can be used at the same time. 
  *
@@ -99,7 +99,7 @@ public:
     STRING_TYPE,          // The variable is string (char*)
     STL_STRING_TYPE,      // The variable is string (char*)
     VECTOR_INT_TYPE,             // The variable is integer (int)
-    VECTOR_BOOL_TYPE,            // The vairable is boolean (bool)
+    VECTOR_BOOL_TYPE,            // The variable is boolean (bool)
     VECTOR_DOUBLE_TYPE,          // The variable is float (double)
     VECTOR_STRING_TYPE,          // The variable is string (char*)
     VECTOR_STL_STRING_TYPE,      // The variable is string (char*)
@@ -128,7 +128,7 @@ public:
   void ProcessArgument(const char* arg);
 
   /**
-   * This method will parse arguments and call apropriate methods. 
+   * This method will parse arguments and call appropriate methods.
    */
   int Parse();
 
@@ -144,7 +144,7 @@ public:
   /**
    * Add handler for argument which is going to set the variable to the
    * specified value. If the argument is specified, the option is casted to the
-   * apropriate type.
+   * appropriate type.
    */
   void AddArgument(const char* argument, ArgumentTypeEnum type,
     bool* variable, const char* help);
@@ -160,7 +160,7 @@ public:
   /**
    * Add handler for argument which is going to set the variable to the
    * specified value. If the argument is specified, the option is casted to the
-   * apropriate type. This will handle the multi argument values.
+   * appropriate type. This will handle the multi argument values.
    */
   void AddArgument(const char* argument, ArgumentTypeEnum type,
     kwsys_stl::vector<bool>* variable, const char* help);
diff --git a/Source/kwsys/SharedForward.h.in b/Source/kwsys/SharedForward.h.in
index 8521099..8bbc74a 100644
--- a/Source/kwsys/SharedForward.h.in
+++ b/Source/kwsys/SharedForward.h.in
@@ -772,7 +772,7 @@ static int kwsys_shared_forward_get_settings(const char* self_path,
   const char** dir;
   for(dir = search_path; *dir; ++dir)
     {
-    /* Add seperator between path components.  */
+    /* Add separator between path components.  */
     if(dir != search_path)
       {
       strcat(ldpath, kwsys_shared_forward_path_sep);
diff --git a/Source/kwsys/SystemInformation.cxx b/Source/kwsys/SystemInformation.cxx
index 9e2a93d..9db1dee 100644
--- a/Source/kwsys/SystemInformation.cxx
+++ b/Source/kwsys/SystemInformation.cxx
@@ -1471,7 +1471,7 @@ int SystemInformationImplementation::GetFullyQualifiedDomainName(
       {
       char host[NI_MAXHOST]={'\0'};
 
-      int addrlen
+      socklen_t addrlen
         = (fam==AF_INET?sizeof(struct sockaddr_in):sizeof(struct sockaddr_in6));
 
       ierr=getnameinfo(
@@ -3487,7 +3487,7 @@ bool SystemInformationImplementation::QueryLinuxMemory()
     bool have[6] = { false, false, false, false, false, false };
     unsigned long value[6];
     int count = 0;
-    while(fgets(buffer, sizeof(buffer), fd))
+    while(fgets(buffer, static_cast<int>(sizeof(buffer)), fd))
       {
       for(int i=0; i < 6; ++i)
         {
diff --git a/Source/kwsys/SystemInformation.hxx.in b/Source/kwsys/SystemInformation.hxx.in
index 8f4cb4e..f7c454e 100644
--- a/Source/kwsys/SystemInformation.hxx.in
+++ b/Source/kwsys/SystemInformation.hxx.in
@@ -117,8 +117,8 @@ public:
   // Get total system RAM in units of KiB available to this process.
   // This may differ from the host available if a per-process resource
   // limit is applied. per-process memory limits are applied on unix
-  // system via rlimit api. Resource limits that are not imposed via
-  // rlimit api may be reported to us via an application specified
+  // system via rlimit API. Resource limits that are not imposed via
+  // rlimit API may be reported to us via an application specified
   // environment variable.
   LongLong GetProcMemoryAvailable(
         const char *hostLimitEnvVarName=NULL,
diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx
index 22bf193..4d5af5e 100644
--- a/Source/kwsys/SystemTools.cxx
+++ b/Source/kwsys/SystemTools.cxx
@@ -605,7 +605,7 @@ bool SystemTools::MakeDirectory(const char* path)
     }
   if(SystemTools::FileExists(path))
     {
-    return true;
+    return SystemTools::FileIsDirectory(path);
     }
   kwsys_stl::string dir = path;
   if(dir.size() == 0)
@@ -1124,22 +1124,58 @@ bool SystemTools::Touch(const char* filename, bool create)
       }
     return false;
     }
-#ifdef _MSC_VER
-#define utime _utime
-#define utimbuf _utimbuf
-#endif
-  struct stat fromStat;
-  if(stat(filename, &fromStat) < 0)
+#if defined(_WIN32) && !defined(__CYGWIN__)
+  HANDLE h = CreateFile(filename, FILE_WRITE_ATTRIBUTES,
+                        FILE_SHARE_WRITE, 0, OPEN_EXISTING,
+                        FILE_FLAG_BACKUP_SEMANTICS, 0);
+  if(!h)
+    {
+    return false;
+    }
+  FILETIME mtime;
+  GetSystemTimeAsFileTime(&mtime);
+  if(!SetFileTime(h, 0, 0, &mtime))
     {
+    CloseHandle(h);
     return false;
     }
-  struct utimbuf buf;
-  buf.actime = fromStat.st_atime;
-  buf.modtime = static_cast<time_t>(SystemTools::GetTime());
-  if(utime(filename, &buf) < 0)
+  CloseHandle(h);
+#elif KWSYS_CXX_HAS_UTIMENSAT
+  struct timespec times[2] = {{0,UTIME_OMIT},{0,UTIME_NOW}};
+  if(utimensat(AT_FDCWD, filename, times, 0) < 0)
     {
     return false;
     }
+#else
+  struct stat st;
+  if(stat(filename, &st) < 0)
+    {
+    return false;
+    }
+  struct timeval mtime;
+  gettimeofday(&mtime, 0);
+# if KWSYS_CXX_HAS_UTIMES
+  struct timeval times[2] =
+    {
+#  if KWSYS_STAT_HAS_ST_MTIM
+      {st.st_atim.tv_sec, st.st_atim.tv_nsec/1000}, /* tv_sec, tv_usec */
+#  else
+      {st.st_atime, 0},
+#  endif
+      mtime
+    };
+  if(utimes(filename, times) < 0)
+    {
+    return false;
+    }
+# else
+  struct utimbuf times = {st.st_atime, mtime.tv_sec};
+  if(utime(filename, &times) < 0)
+    {
+    return false;
+    }
+# endif
+#endif
   return true;
 }
 
@@ -2741,15 +2777,24 @@ bool SystemTools::FileIsDirectory(const char* name)
     return false;
     }
 
-  // Remove any trailing slash from the name.
-  char buffer[KWSYS_SYSTEMTOOLS_MAXPATH];
+  // Remove any trailing slash from the name except in a root component.
+  char local_buffer[KWSYS_SYSTEMTOOLS_MAXPATH];
+  std::string string_buffer;
   size_t last = length-1;
   if(last > 0 && (name[last] == '/' || name[last] == '\\')
-    && strcmp(name, "/") !=0)
+    && strcmp(name, "/") !=0 && name[last-1] != ':')
     {
-    memcpy(buffer, name, last);
-    buffer[last] = 0;
-    name = buffer;
+    if(last < sizeof(local_buffer))
+      {
+      memcpy(local_buffer, name, last);
+      local_buffer[last] = 0;
+      name = local_buffer;
+      }
+    else
+      {
+      string_buffer.append(name, last);
+      name = string_buffer.c_str();
+      }
     }
 
   // Now check the file node type.
@@ -3040,7 +3085,7 @@ SystemToolsAppendComponents(
     {
     if(*i == "..")
       {
-      if(out_components.begin() != out_components.end())
+      if(out_components.size() > 1)
         {
         out_components.erase(out_components.end()-1, out_components.end());
         }
@@ -4002,7 +4047,7 @@ void SystemTools::SplitProgramFromArgs(const char* path,
       args = dir.substr(spacePos, dir.size()-spacePos);
       return;
       }
-    // Now try and find the the program in the path
+    // Now try and find the program in the path
     findProg = SystemTools::FindProgram(tryProg.c_str(), e);
     if(findProg.size())
       {
diff --git a/Source/kwsys/SystemTools.hxx.in b/Source/kwsys/SystemTools.hxx.in
index 9c56e96..e55d431 100644
--- a/Source/kwsys/SystemTools.hxx.in
+++ b/Source/kwsys/SystemTools.hxx.in
@@ -766,7 +766,7 @@ public:
   static kwsys_stl::string GetCurrentWorkingDirectory(bool collapse =true);
 
   /**
-   * Change directory the the directory specified
+   * Change directory to the directory specified
    */
   static int ChangeDirectory(const char* dir);
 
diff --git a/Source/kwsys/kwsysPlatformTestsCXX.cxx b/Source/kwsys/kwsysPlatformTestsCXX.cxx
index 48976c4..a7e3b50 100644
--- a/Source/kwsys/kwsysPlatformTestsCXX.cxx
+++ b/Source/kwsys/kwsysPlatformTestsCXX.cxx
@@ -494,6 +494,25 @@ int main()
 }
 #endif
 
+#ifdef TEST_KWSYS_CXX_HAS_UTIMES
+#include <sys/time.h>
+int main()
+{
+  struct timeval* current_time = 0;
+  return utimes("/example", current_time);
+}
+#endif
+
+#ifdef TEST_KWSYS_CXX_HAS_UTIMENSAT
+#include <fcntl.h>
+#include <sys/stat.h>
+int main()
+{
+  struct timespec times[2] = {{0,UTIME_OMIT},{0,UTIME_NOW}};
+  return utimensat(AT_FDCWD, "/example", times, AT_SYMLINK_NOFOLLOW);
+}
+#endif
+
 #ifdef TEST_KWSYS_CXX_TYPE_INFO
 /* Collect fundamental type information and save it to a CMake script.  */
 
diff --git a/Source/kwsys/testDynamicLoader.cxx b/Source/kwsys/testDynamicLoader.cxx
index 61c1572..dd6d603 100644
--- a/Source/kwsys/testDynamicLoader.cxx
+++ b/Source/kwsys/testDynamicLoader.cxx
@@ -109,9 +109,9 @@ int testDynamicLoader(int argc, char *argv[])
 
 // dlopen() on Syllable before 11/22/2007 doesn't return 0 on error
 #ifndef __SYLLABLE__
-  // Make sure that inexistant lib is giving correct result
+  // Make sure that inexistent lib is giving correct result
   res += TestDynamicLoader("azerty_", "foo_bar",0,0,0);
-  // Make sure that random binary file cannnot be assimilated as dylib
+  // Make sure that random binary file cannot be assimilated as dylib
   res += TestDynamicLoader(TEST_SYSTEMTOOLS_BIN_FILE, "wp",0,0,0);
 #endif
 
diff --git a/Source/kwsys/testIOS.cxx b/Source/kwsys/testIOS.cxx
index 3b971e2..f0c7f1a 100644
--- a/Source/kwsys/testIOS.cxx
+++ b/Source/kwsys/testIOS.cxx
@@ -48,7 +48,7 @@ int testIOS(int, char*[])
     return 1;
     }
   static const unsigned char array[] = { 0xff,0x4f,0xff,0x51,0x00,0x29,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x01,0x01,0xff,0x52,0x00,0x0c,0x00,0x00,0x00,0x01,0x00,0x05,0x04,0x04,0x00,0x01,0xff,0x5c,0x00,0x13,0x40,0x40,0x48,0x48,0x50,0x48,0x48,0x50,0x48,0x48,0x50,0x48,0x48,0x50,0x48,0x48,0x50,0xff,0x64,0x00,0x2c,0x00,0x00,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x62,0x79,0x20,0x49,0x54,0x4b,0x2f,0x47,0x44,0x43,0x4d,0x2f,0x4f,0x70,0x65,0x6e,0x4a,0x50,0x45,0x47,0x20,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x31,0x2e,0x30,0xff,0x90,0x00,0x0a,0x00,0x00,0x00,0x00,0x06,0x2c,0x00,0x01,0xff,0x93,0xcf,0xb0,0x18,0x08,0x7f,0xc6,0x99,0xbf,0xff,0xc0,0xf8,0xc1,0xc1,0xf3,0x05,0x81,0xf2,0x83,0x0a,0xa5,0xff,0x10,0x90,0xbf,0x2f,0xff,0x04,0xa8,0x7f,0xc0,0xf8,0xc4,0xc1,0xf3,0x09,0x81,0xf3,0x0c,0x19,0x34 };
-  const unsigned int narray = sizeof(array); // 180
+  const size_t narray = sizeof(array); // 180
   kwsys_ios::stringstream strstr;
   strstr.write( (char*)array, narray );
   //strstr.seekp( narray / 2 ); // set position of put pointer in mid string
diff --git a/Source/kwsys/testSystemInformation.cxx b/Source/kwsys/testSystemInformation.cxx
index 49a686c..738043f 100644
--- a/Source/kwsys/testSystemInformation.cxx
+++ b/Source/kwsys/testSystemInformation.cxx
@@ -88,9 +88,9 @@ int testSystemInformation(int, char*[])
   printMethod3(info, GetHostMemoryUsed(), "KiB");
   printMethod3(info, GetProcMemoryUsed(), "KiB");
 
-  for (int i = 0; i <= 31; i++)
+  for (long int i = 0; i <= 31; i++)
     {
-    if (info.DoesCPUSupportFeature(1 << i))
+    if (info.DoesCPUSupportFeature(static_cast<long int>(1) << i))
       {
       kwsys_ios::cout << "CPU feature " << i << "\n";
       }