1 files changed, 3 insertions, 32 deletions
diff --git a/Source/cmVariableWatchCommand.h b/Source/cmVariableWatchCommand.h
index 6a8115d74..3f9f2443a 100644
--- a/Source/cmVariableWatchCommand.h
+++ b/Source/cmVariableWatchCommand.h
@@ -5,45 +5,16 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
-#include <set>
 #include <string>
 #include <vector>
 
-#include "cmCommand.h"
-
 class cmExecutionStatus;
 
-/** \class cmVariableWatchCommand
+/**
  * \brief Watch when the variable changes and invoke command
  *
  */
-class cmVariableWatchCommand : public cmCommand
-{
-public:
-  /**
-   * This is a virtual constructor for the command.
-   */
-  cmCommand* Clone() override { return new cmVariableWatchCommand; }
-
-  //! Default constructor
-  cmVariableWatchCommand();
-
-  //! Destructor.
-  ~cmVariableWatchCommand() override;
-
-  /**
-   * This is called when the command is first encountered in
-   * the CMakeLists.txt file.
-   */
-  bool InitialPass(std::vector<std::string> const& args,
-                   cmExecutionStatus& status) override;
-
-  /** This command does not really have a final pass but it needs to
-      stay alive since it owns variable watch callback information. */
-  bool HasFinalPass() const override { return true; }
-
-protected:
-  std::set<std::string> WatchedVariables;
-};
+bool cmVariableWatchCommand(std::vector<std::string> const& args,
+                            cmExecutionStatus& status);
 
 #endif