ENH: Add BZip2 support, add better documentation

1 files changed, 47 insertions, 0 deletions

diff --git a/Source/CPack/cmCPackTarBZip2Generator.h b/Source/CPack/cmCPackTarBZip2Generator.h
new file mode 100644
index 0000000..c5c404b
--- /dev/null
+++ b/Source/CPack/cmCPackTarBZip2Generator.h
@@ -0,0 +1,47 @@
+/*=========================================================================
+
+  Program:   CMake - Cross-Platform Makefile Generator
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Kitware, Inc. All rights reserved.
+  See Copyright.txt or http://www.cmake.org/HTML/Copyright.html 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 cmCPackTarBZip2Generator_h
+#define cmCPackTarBZip2Generator_h
+
+#include "cmCPackTGZGenerator.h"
+
+/** \class cmCPackTarBZip2Generator
+ * \brief A generator for TarBZip2 files
+ */
+class cmCPackTarBZip2Generator : public cmCPackTGZGenerator
+{
+public:
+  friend class cmCPackTarBZip2GeneratorForward;
+  cmCPackTypeMacro(cmCPackTarBZip2Generator, cmCPackTGZGenerator);
+
+  /**
+   * Construct generator
+   */
+  cmCPackTarBZip2Generator();
+  virtual ~cmCPackTarBZip2Generator();
+
+protected:
+  virtual int InitializeInternal();
+  int CompressFiles(const char* outFileName, const char* toplevel,
+    const std::vector<std::string>& files);
+  virtual const char* GetOutputExtension() { return "tar.bz2"; }
+
+  int RenameFile(const char* oldname, const char* newname);
+};
+
+#endif