From f52d37c26f5fd48cc745b85c3233848d7b664368 Mon Sep 17 00:00:00 2001
From: Ken Martin <ken.martin@kitware.com>
Date: Thu, 15 Mar 2007 13:48:15 -0400
Subject: [PATCH] BUG: change in how set cache overrides local definitions.
 Should mainly be a NOP change for most cases

---
 Source/cmMakefile.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 16795687f..78b44a407 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -1241,7 +1241,8 @@ void cmMakefile::AddCacheDefinition(const char* name, const char* value,
 
     }
   this->GetCacheManager()->AddCacheEntry(name, val, doc, type);
-  this->AddDefinition(name, val);
+  // if there was a definition then remove it
+  this->Definitions.erase( DefinitionMap::key_type(name));
 }