ENH: Keep only FinalPass commands in memory

In cmMakefile we save all invoked commands so that FinalPass can be
called on them later.  Most commands have no final pass, so we should
keep only the few that do.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 84d82df..648639c 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -415,7 +415,7 @@ bool cmMakefile::ExecuteCommand(const cmListFileFunction& lff,
           cmSystemTools::SetFatalErrorOccured();
           }
         }
-      else
+      else if(pcmd->HasFinalPass())
         {
         // use the command
         this->UsedCommands.push_back(pcmd.release());