New command: INCLUDE(somefile.txt)

Source/cmIncludeCommand.h

@@ -0,0 +1,80 @@
+/*=========================================================================
+
+  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.
+
+=========================================================================*/
+#ifndef cmIncludeCommand_h
+#define cmIncludeCommand_h
+
+#include "cmStandardIncludes.h"
+#include "cmCommand.h"
+
+/** \class cmIncludeCommand
+ * \brief 
+ *
+ *  cmIncludeCommand defines a list of distant
+ *  files that can be "included" in the current list file.
+ *  In almost every sense, this is identical to a C/C++
+ *  #include command.  Arguments are first expended as usual.
+ */
+class cmIncludeCommand : public cmCommand
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  virtual cmCommand* Clone() 
+    {
+    return new cmIncludeCommand;
+    }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool Invoke(std::vector<std::string>& args);
+
+  /**
+   * This determines if the command gets propagated down
+   * to makefiles located in subdirectories.
+   */
+  virtual bool IsInherited() {return true;}
+
+  /**
+   * The name of the command as specified in CMakeList.txt.
+   */
+  virtual const char* GetName() {return "INCLUDE";}
+  
+  /**
+   * Succinct documentation.
+   */
+  virtual const char* GetTerseDocumentation() 
+    {
+    return "Basically identical to a C #include \"somthing\" command.";
+    }
+  
+  /**
+   * More documentation.
+   */
+  virtual const char* GetFullDocumentation()
+    {
+    return
+      "INCLUDE(file1 file2)\n";
+    }
+  
+  cmTypeMacro(cmIncludeCommand, cmCommand);
+};
+
+
+
+#endif