Add WRITE_FILE command, which writes string to a file

1 files changed, 54 insertions, 0 deletions

diff --git a/Source/cmWriteFileCommand.cxx b/Source/cmWriteFileCommand.cxx
new file mode 100644
index 0000000..04fc579
--- /dev/null
+++ b/Source/cmWriteFileCommand.cxx
@@ -0,0 +1,54 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Insight Consortium. All rights reserved.
+  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 "cmWriteFileCommand.h"
+#include "cmCacheManager.h"
+
+// cmLibraryCommand
+bool cmWriteFileCommand::InitialPass(std::vector<std::string> const& argsIn)
+{
+  if(argsIn.size() < 2 )
+    {
+    this->SetError("called with incorrect number of arguments");
+    return false;
+    }
+  std::vector<std::string> args;
+  cmSystemTools::ExpandListArguments(argsIn, args);
+  std::string message;
+  std::vector<std::string>::const_iterator i = args.begin();
+
+  bool send_error = false;
+  std::string fileName = *i;
+  i++;
+
+  for(;i != args.end(); ++i)
+    {
+    message += *i;
+    }
+
+  std::ofstream file(fileName.c_str(), std::ios::app);
+  if ( !file )
+    {
+    cmSystemTools::Error("Internal CMake error when trying to open file: ",
+                         fileName.c_str());
+    return false;
+    }
+  file << message << endl;
+  file.close();
+
+  return true;
+}
+