From cfa6b14f9c7add4a0ab39074d1c37ae300b7fe29 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 31 Jul 2018 09:09:56 -0400
Subject: cmGlobalGenerator: Avoid -Wstringop-truncation warning

Use `memcpy` instead of `strncpy` to copy bytes into a buffer that
is not intended to be null terminated.
---
 Source/cmGlobalGenerator.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index c401844..63bbf04 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -2890,7 +2890,7 @@ void cmGlobalGenerator::CheckRuleHashes(std::string const& pfile,
       std::string fpath = cmSystemTools::CollapseFullPath(fname, home.c_str());
       if (cmSystemTools::FileExists(fpath)) {
         RuleHash hash;
-        strncpy(hash.Data, line.c_str(), 32);
+        memcpy(hash.Data, line.c_str(), 32);
         this->RuleHashes[fname] = hash;
       }
     }
-- 
cgit v0.12