Index: Source/cmFindBase.cxx
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmFindBase.cxx,v
retrieving revision 1.49
diff -b -u -p -r1.49 cmFindBase.cxx
--- Source/cmFindBase.cxx	10 Jun 2008 17:22:18 -0000	1.49
+++ Source/cmFindBase.cxx	7 Jul 2008 05:48:23 -0000
@@ -39,6 +39,7 @@ cmFindBase::cmFindBase()
     "             [NO_CMAKE_PATH]\n"
     "             [NO_SYSTEM_ENVIRONMENT_PATH]\n"
     "             [NO_CMAKE_SYSTEM_PATH]\n"
+    "             [NO_CACHE]\n"
     "             [CMAKE_FIND_ROOT_PATH_BOTH |\n"
     "              ONLY_CMAKE_FIND_ROOT_PATH |\n"
     "              NO_CMAKE_FIND_ROOT_PATH]\n"
@@ -47,6 +48,7 @@ cmFindBase::cmFindBase()
     "This command is used to find a SEARCH_XXX_DESC. "
     "A cache entry named by <VAR> is created to store the result "
     "of this command.  "
+    "If NO_CACHE is specified, it will create a non-cached variable.  "
     "If the SEARCH_XXX is found the result is stored in the variable "
     "and the search will not be repeated unless the variable is cleared.  "
     "If nothing is found, the result will be "
@@ -151,7 +153,7 @@ bool cmFindBase::ParseArguments(std::vec
       }
     }
   this->VariableName = args[0];
-  if(this->CheckForVariableInCache())
+  if(!this->NoCache && this->CheckForVariableInCache())
     {
     this->AlreadyInCache = true;
     return true;
Index: Source/cmFindCommon.cxx
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmFindCommon.cxx,v
retrieving revision 1.4
diff -b -u -p -r1.4 cmFindCommon.cxx
--- Source/cmFindCommon.cxx	9 Jun 2008 19:08:59 -0000	1.4
+++ Source/cmFindCommon.cxx	7 Jul 2008 05:48:23 -0000
@@ -25,6 +25,7 @@ cmFindCommon::cmFindCommon()
   this->NoCMakeEnvironmentPath = false;
   this->NoSystemEnvironmentPath = false;
   this->NoCMakeSystemPath = false;
+  this->NoCache = false;
 
   // OS X Bundle and Framework search policy.  The default is to
   // search frameworks first on apple.
@@ -268,6 +269,10 @@ bool cmFindCommon::CheckCommonArgument(s
     {
     this->NoCMakeSystemPath = true;
     }
+  else if(arg == "NO_CACHE")
+    {
+    this->NoCache = true;
+    }
   else if(arg == "NO_CMAKE_FIND_ROOT_PATH")
     {
     this->FindRootPathMode = RootPathModeNoRootPath;
Index: Source/cmFindCommon.h
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmFindCommon.h,v
retrieving revision 1.4
diff -b -u -p -r1.4 cmFindCommon.h
--- Source/cmFindCommon.h	9 Jun 2008 19:08:59 -0000	1.4
+++ Source/cmFindCommon.h	7 Jul 2008 05:48:23 -0000
@@ -71,6 +71,7 @@ protected:
   bool NoCMakeEnvironmentPath;
   bool NoSystemEnvironmentPath;
   bool NoCMakeSystemPath;
+  bool NoCache;
 
   std::vector<std::string> SearchPathSuffixes;
   std::vector<std::string> UserPaths;
Index: Source/cmFindPathCommand.cxx
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmFindPathCommand.cxx,v
retrieving revision 1.44
diff -b -u -p -r1.44 cmFindPathCommand.cxx
--- Source/cmFindPathCommand.cxx	9 Jun 2008 16:51:01 -0000	1.44
+++ Source/cmFindPathCommand.cxx	7 Jul 2008 05:48:23 -0000
@@ -97,21 +97,23 @@ bool cmFindPathCommand
     }
 
   std::string result = this->FindHeader();
-  if(result.size() != 0)
+  if(this->NoCache)
     {
-    this->Makefile->AddCacheDefinition
-      (this->VariableName.c_str(), result.c_str(),
-       this->VariableDocumentation.c_str(),
-       (this->IncludeFileInPath) ?
-       cmCacheManager::FILEPATH :cmCacheManager::PATH);
-    return true;
+    this->Makefile->AddDefinition(
+      this->VariableName.c_str(),
+      result.size() ? cmSystemTools::CollapseFullPath(result.c_str()).c_str()
+                    : (this->VariableName + "-NOTFOUND").c_str());
     }
+  else
+    {
   this->Makefile->AddCacheDefinition
     (this->VariableName.c_str(),
-     (this->VariableName + "-NOTFOUND").c_str(),
+      result.size() ? result.c_str()
+                    : (this->VariableName + "-NOTFOUND").c_str(),
      this->VariableDocumentation.c_str(),
      (this->IncludeFileInPath) ? 
      cmCacheManager::FILEPATH :cmCacheManager::PATH);
+    }
   return true;
 }