ENH: add return and break support to cmake, also change basic command invocation signature to be able to return extra informaiton via the cmExecutionStatus class

1 files changed, 5 insertions, 3 deletions

diff --git a/Source/cmCommand.h b/Source/cmCommand.h
index 3111d46..e7c0fc6 100644
--- a/Source/cmCommand.h
+++ b/Source/cmCommand.h
@@ -60,18 +60,20 @@ public:
    * encountered in the CMakeLists.txt file.  It expands the command's
    * arguments and then invokes the InitialPass.
    */
-  virtual bool InvokeInitialPass(const std::vector<cmListFileArgument>& args)
+  virtual bool InvokeInitialPass(const std::vector<cmListFileArgument>& args,
+                                 cmExecutionStatus &status)
     {
     std::vector<std::string> expandedArguments;
     this->Makefile->ExpandArguments(args, expandedArguments);
-    return this->InitialPass(expandedArguments);
+    return this->InitialPass(expandedArguments,status);
     }
 
   /**
    * This is called when the command is first encountered in
    * the CMakeLists.txt file.
    */
-  virtual bool InitialPass(std::vector<std::string> const& args) = 0;
+  virtual bool InitialPass(std::vector<std::string> const& args,
+                           cmExecutionStatus &) = 0;
 
   /**
    * This is called at the end after all the information