From 496d22b8cc5b503537841892c0a630b264de146b Mon Sep 17 00:00:00 2001
From: Muhammad Ismail Soboute <misoboute@gmail.com>
Date: Thu, 2 Aug 2018 05:56:49 +0430
Subject: productbuild: Capture stderr too in CPackProductBuild logs

Stdout and stderr will be merged.

Fixes: #18234
---
 Source/CPack/cmCPackProductBuildGenerator.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Source/CPack/cmCPackProductBuildGenerator.cxx b/Source/CPack/cmCPackProductBuildGenerator.cxx
index 4ca0fa8..76b3275 100644
--- a/Source/CPack/cmCPackProductBuildGenerator.cxx
+++ b/Source/CPack/cmCPackProductBuildGenerator.cxx
@@ -144,10 +144,10 @@ bool cmCPackProductBuildGenerator::RunProductBuild(const std::string& command)
   tmpFile += "/ProductBuildOutput.log";
 
   cmCPackLogger(cmCPackLog::LOG_VERBOSE, "Execute: " << command << std::endl);
-  std::string output, error_output;
+  std::string output;
   int retVal = 1;
   bool res = cmSystemTools::RunSingleCommand(
-    command.c_str(), &output, &error_output, &retVal, nullptr,
+    command.c_str(), &output, &output, &retVal, nullptr,
     this->GeneratorVerbose, cmDuration::zero());
   cmCPackLogger(cmCPackLog::LOG_VERBOSE, "Done running command" << std::endl);
   if (!res || retVal) {
-- 
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