ENH: get rid of special msc configure file

1 files changed, 67 insertions, 0 deletions

diff --git a/Source/cmConfigureFileNoAutoconf.cxx b/Source/cmConfigureFileNoAutoconf.cxx
new file mode 100644
index 0000000..86a5897
--- /dev/null
+++ b/Source/cmConfigureFileNoAutoconf.cxx
@@ -0,0 +1,67 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) 2000 National Library of Medicine
+  All rights reserved.
+
+  See COPYRIGHT.txt for copyright details.
+
+=========================================================================*/
+#include "cmConfigureFileNoAutoconf.h"
+
+// cmConfigureFileNoAutoconf
+bool cmConfigureFileNoAutoconf::Invoke(std::vector<std::string>& args)
+{
+  if(args.size() != 2 )
+    {
+    this->SetError("called with incorrect number of arguments, expected 2");
+    return false;
+    }
+  m_InputFile = args[0];
+  m_OuputFile = args[1];
+  return true;
+}
+
+void cmConfigureFileNoAutoconf::FinalPass()
+{
+#ifdef CMAKE_HAS_AUTOCONF
+  return;
+#else  
+  m_Makefile->ExpandVariblesInString(m_InputFile);
+  m_Makefile->ExpandVariblesInString(m_OuputFile);
+  std::ifstream fin(m_InputFile.c_str());
+  if(!fin)
+    {
+    cmSystemTools::Error("Could not open file for read in copy operatation",
+                         m_InputFile.c_str());
+    return;
+    }
+  std::ofstream fout(m_OuputFile.c_str());
+  if(!fout)
+    {
+    cmSystemTools::Error("Could not open file for write in copy operatation", 
+                         m_OuputFile.c_str());
+    return;
+    }
+  // now copy input to output and expand varibles in the
+  // input file at the same time
+  const int bufSize = 4096;
+  char buffer[bufSize];
+  std::string inLine;
+  while(fin)
+    {
+    fin.getline(buffer, bufSize);
+    inLine = buffer;
+    m_Makefile->ExpandVariblesInString(inLine);
+    fout << inLine << "\n";
+    }
+#endif
+}
+
+