Added accessor for add custom command

Source/cmAddCustomCommandCommand.cxx

@@ -0,0 +1,73 @@
+/*=========================================================================
+
+  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 "cmAddCustomCommandCommand.h"
+
+
+// cmAddCustomCommandCommand
+bool cmAddCustomCommandCommand::InitialPass(std::vector<std::string> const& argsIn)
+{
+  if (argsIn.size()< 9)
+    {
+      this->SetError("called with wrong number of arguments.");
+      return false;
+    }
+  std::vector<std::string> args = argsIn;
+  std::vector<std::string> commandArgs;
+  std::vector<std::string> depends;
+  std::vector<std::string> outputs;
+  
+  const char* source = args[0].c_str();
+  const char* command = args[1].c_str();
+  if(args[2] != "ARGS")
+    {
+    this->SetError("Wrong syntax. The third argument should be ARGS");
+    return false;
+    }
+  int cc=3;
+  while(args[cc] != "DEPENDS" && cc < argsIn.size())
+    {
+    commandArgs.push_back(args[cc]);
+    cc++;
+    }
+  if(cc == argsIn.size()-1)
+    {
+    this->SetError("Wrong syntax. Missing DEPENDS.");
+    return false;
+    }
+  cc ++ ; // Skip DEPENDS
+  while(args[cc] != "OUTPUTS" && cc < argsIn.size())
+    {
+    depends.push_back(args[cc]);
+    cc++;
+    }
+  if(cc == argsIn.size()-1)
+    {
+    this->SetError("Wrong syntax. Missing OUTPUTS.");
+    return false;
+    }
+  cc ++; // Skip OUTPUTS
+  while(cc < argsIn.size()-1)
+    {
+    outputs.push_back(args[cc]);
+    cc++;
+    }
+  const char *target = args[argsIn.size()-1].c_str();
+  m_Makefile->AddCustomCommand( source, command, commandArgs, 
+				depends, outputs, target );
+  return true;
+}
+
+