ENH: add new command to separate space separated arguments

1 files changed, 79 insertions, 0 deletions

diff --git a/Source/cmSeparateArgumentsCommand.h b/Source/cmSeparateArgumentsCommand.h
new file mode 100644
index 0000000000..0bc1c67bed
--- /dev/null
+++ b/Source/cmSeparateArgumentsCommand.h
@@ -0,0 +1,79 @@
+/*=========================================================================
+
+  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.
+
+=========================================================================*/
+#ifndef cmSeparateArgumentsCommand_h
+#define cmSeparateArgumentsCommand_h
+
+#include "cmStandardIncludes.h"
+#include "cmCommand.h"
+
+/** \class cmSeparateArgumentsCommand
+ * \brief SeparateArguments a CMAKE variable
+ *
+ * cmSeparateArgumentsCommand sets a variable to a value with expansion.  
+ */
+class cmSeparateArgumentsCommand : public cmCommand
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  virtual cmCommand* Clone() 
+    {
+    return new cmSeparateArgumentsCommand;
+    }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool InitialPass(std::vector<std::string> const& 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 "SEPARATE_ARGUMENTS";}
+  
+  /**
+   * Succinct documentation.
+   */
+  virtual const char* GetTerseDocumentation() 
+    {
+    return "Split space separated arguments into a semi-colon separated list.";
+    }
+  
+  /**
+   * More documentation.
+   */
+  virtual const char* GetFullDocumentation()
+    {
+    return
+      "SEPARATE_ARGUMENTS(VARIABLE)\n"
+      "Convert the value of VARIABLE to a semi-colon separated list.  All spaces are replaced with ;";
+    }
+  
+  cmTypeMacro(cmSeparateArgumentsCommand, cmCommand);
+};
+
+
+
+#endif