From f6e7d5f3a00eee04834840a9534d19445fd3ab8f Mon Sep 17 00:00:00 2001
From: Vitaly Stakhovsky <vvs31415@gitlab.org>
Date: Thu, 5 Nov 2020 11:00:00 -0500
Subject: Reduce the scope of temporary cmProp variables and other improvements

---
 Source/cmake.cxx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Source/cmake.cxx')

diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 0274a167c3..4a2bb490df 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -2571,8 +2571,7 @@ int cmake::CheckBuildSystem()
 
   if (this->ClearBuildSystem) {
     // Get the generator used for this build system.
-    const char* genName =
-      cmToCStr(mf.GetDefinition("CMAKE_DEPENDS_GENERATOR"));
+    std::string genName = mf.GetSafeDefinition("CMAKE_DEPENDS_GENERATOR");
     if (!cmNonempty(genName)) {
       genName = "Unix Makefiles";
     }
-- 
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