From e2d0e0fbeb1bf7b43dc55ce55c6000819d108aee Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Sat, 18 Apr 2015 14:50:35 +0200
Subject: cmMakefile: Remove intermediate variable.

---
 Source/cmMakefile.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 037d697..eeba6aa 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -542,7 +542,6 @@ bool cmMakefile::ReadListFile(const char* filename_in,
                               bool noPolicyScope,
                               bool requireProjectCommand)
 {
-  const char* external = 0;
   std::string external_abs;
 
   const char* filenametoread = filename_in;
@@ -569,9 +568,8 @@ bool cmMakefile::ReadListFile(const char* filename_in,
     external_abs =
       cmSystemTools::CollapseFullPath(external_in,
                                       this->cmStartDirectory.c_str());
-    external = external_abs.c_str();
 
-    filenametoread= external;
+    filenametoread = external_abs.c_str();
     }
 
   std::string currentParentFile
-- 
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