From 1363bff83a8e525814bbcfd1e90173d392ecc52b Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Sat, 16 May 2015 16:39:36 +0200
Subject: [PATCH] cmMakefile: Remove duplicate variable initialization.

---
 Source/cmMakefile.cxx | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 1a192f5f0..a95f4b836 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -152,8 +152,8 @@ cmMakefile::cmMakefile(cmLocalGenerator* localGenerator)
   this->Internal->IsSourceFileTryCompile = false;
 
   // Initialize these first since AddDefaultDefinitions calls AddDefinition
-  this->WarnUnused = false;
-  this->CheckSystemVars = false;
+  this->WarnUnused = this->GetCMakeInstance()->GetWarnUnused();
+  this->CheckSystemVars = this->GetCMakeInstance()->GetCheckSystemVars();
 
   this->GeneratingBuildSystem = false;
   this->SuppressWatches = false;
@@ -223,8 +223,6 @@ cmMakefile::cmMakefile(cmLocalGenerator* localGenerator)
 #endif
 
   this->Properties.SetCMakeInstance(this->GetCMakeInstance());
-  this->WarnUnused = this->GetCMakeInstance()->GetWarnUnused();
-  this->CheckSystemVars = this->GetCMakeInstance()->GetCheckSystemVars();
 
   {
   const char* dir = this->GetCMakeInstance()->GetHomeDirectory();