1 files changed, 94 insertions, 0 deletions
diff --git a/Source/CTest/cmCTestCoverageCommand.cxx b/Source/CTest/cmCTestCoverageCommand.cxx
new file mode 100644
index 0000000..72e42ff
--- /dev/null
+++ b/Source/CTest/cmCTestCoverageCommand.cxx
@@ -0,0 +1,94 @@
+/*=========================================================================
+
+  Program:   CMake - Cross-Platform Makefile Generator
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
+  See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even 
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+#include "cmCTestCoverageCommand.h"
+
+#include "cmCTest.h"
+#include "cmCTestGenericHandler.h"
+
+bool cmCTestCoverageCommand::InitialPass(
+  std::vector<std::string> const& args)
+{
+  const char* build_dir = 0;
+  const char* res_var = 0;
+
+  bool havereturn_variable = false;
+  bool havesource = false;
+  for(size_t i=0; i < args.size(); ++i)
+    {
+    if ( havereturn_variable )
+      {
+      res_var = args[i].c_str();
+      havereturn_variable = false;
+      }
+    else if ( havesource )
+      {
+      build_dir = args[i].c_str();
+      havesource = false;
+      }
+    else if(args[i] == "RETURN_VALUE")
+      {
+      if ( res_var )
+        {
+        this->SetError("called with incorrect number of arguments. RETURN_VALUE specified twice.");
+        return false;
+        }
+      havereturn_variable = true;
+      }    
+    else if(args[i] == "BUILD")
+      {
+      if ( build_dir )
+        {
+        this->SetError("called with incorrect number of arguments. BUILD specified twice.");
+        return false;
+        }
+      havesource = true;
+      }
+    else
+      {
+      cmOStringStream str;
+      str << "called with incorrect number of arguments. Extra argument is: " << args[i].c_str() << ".";
+      this->SetError(str.str().c_str());
+      return false;
+      }
+    }
+
+  if ( build_dir )
+    {
+    m_CTest->SetCTestConfiguration("BuildDirectory", build_dir);
+    }
+
+  cmCTestGenericHandler* handler = m_CTest->GetHandler("coverage");
+  if ( !handler )
+    {
+    this->SetError("internal CTest error. Cannot instantiate test handler");
+    return false;
+    }
+  std::string current_dir = cmSystemTools::GetCurrentWorkingDirectory();
+  cmSystemTools::ChangeDirectory(m_CTest->GetCTestConfiguration("BuildDirectory").c_str());
+  int res = handler->ProcessHandler();
+  if ( res_var )
+    {
+    cmOStringStream str;
+    str << res;
+    m_Makefile->AddDefinition(res_var, str.str().c_str());
+    }
+  cmSystemTools::ChangeDirectory(current_dir.c_str());
+  return true;
+}
+
+
+