From f3af9517ff6152a9e1548d73404ce64991855482 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Sat, 18 Apr 2015 16:36:48 +0200
Subject: CPack: Don't copy cmMakefile. Just push a scope instead.

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

diff --git a/Source/CPack/cpack.cxx b/Source/CPack/cpack.cxx
index 2752270..2207873 100644
--- a/Source/CPack/cpack.cxx
+++ b/Source/CPack/cpack.cxx
@@ -356,8 +356,8 @@ int main (int argc, char const* const* argv)
         ++it )
         {
         const char* gen = it->c_str();
-        cmMakefile newMF(*globalMF);
-        cmMakefile* mf = &newMF;
+        cmMakefile::ScopePushPop raii(globalMF);
+        cmMakefile* mf = globalMF;
         cmCPack_Log(&log, cmCPackLog::LOG_VERBOSE,
           "Specified generator: " << gen << std::endl);
         if ( parsed && !mf->GetDefinition("CPACK_PACKAGE_NAME") )
-- 
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