Imported Upstream version 2.8.9upstream/2.8.9

1 files changed, 77 insertions, 0 deletions

diff --git a/Source/cmSubdirDependsCommand.h b/Source/cmSubdirDependsCommand.h
new file mode 100644
index 000000000..daf97cd2f
--- /dev/null
+++ b/Source/cmSubdirDependsCommand.h
@@ -0,0 +1,77 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmSubdirDependsCommand_h
+#define cmSubdirDependsCommand_h
+
+#include "cmCommand.h"
+
+/** \class cmSubdirDependsCommand
+ * \brief Legacy command.  Do not use.
+ *
+ * cmSubdirDependsCommand has been left in CMake for compatability with
+ * projects already using it.  Its functionality in supporting parallel
+ * builds is now automatic.  The command does not do anything.
+ */
+class cmSubdirDependsCommand : public cmCommand
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  virtual cmCommand* Clone() 
+    {
+    return new cmSubdirDependsCommand;
+    }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool InitialPass(std::vector<std::string> const& args,
+                           cmExecutionStatus &status);
+
+  /**
+   * The name of the command as specified in CMakeList.txt.
+   */
+  virtual const char* GetName() const { return "subdir_depends";}
+
+  /**
+   * Succinct documentation.
+   */
+  virtual const char* GetTerseDocumentation() const
+    {
+    return "Deprecated.  Does nothing.";
+    }
+  
+  /**
+   * More documentation.
+   */
+  virtual const char* GetFullDocumentation() const
+    {
+    return
+      "  subdir_depends(subdir dep1 dep2 ...)\n"
+      "Does not do anything.  This command used to help projects order "
+      "parallel builds correctly.  This functionality is now automatic.";
+    }
+  
+  /** This command is kept for compatibility with older CMake versions. */
+  virtual bool IsDiscouraged() const
+    {
+    return true;
+    }
+
+  cmTypeMacro(cmSubdirDependsCommand, cmCommand);
+};
+
+
+
+#endif