From 7fe3e874d59fb054a092738884157153c5550efc Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 22 Aug 2019 11:36:49 -0400
Subject: cmCPackLog: Fix support for multiple log message tags

Fix logic from commit bbf1c2d275 (ENH: More improvements and add
logging, 2006-01-02, v2.4.0~712) to append to the accumulated tag string
instead of overwriting it for each type of message.

Issue: #19610
---
 Source/CPack/cmCPackLog.cxx | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Source/CPack/cmCPackLog.cxx b/Source/CPack/cmCPackLog.cxx
index a3ca4b5..ca675fd 100644
--- a/Source/CPack/cmCPackLog.cxx
+++ b/Source/CPack/cmCPackLog.cxx
@@ -83,7 +83,7 @@ void cmCPackLog::Log(int tag, const char* file, int line, const char* msg,
       if (!tagString.empty()) {
         tagString += ",";
       }
-      tagString = "VERBOSE";
+      tagString += "VERBOSE";
     }
   }
   if (tag & LOG_WARNING) {
@@ -93,7 +93,7 @@ void cmCPackLog::Log(int tag, const char* file, int line, const char* msg,
       if (!tagString.empty()) {
         tagString += ",";
       }
-      tagString = "WARNING";
+      tagString += "WARNING";
     }
   }
   if (tag & LOG_ERROR) {
@@ -103,7 +103,7 @@ void cmCPackLog::Log(int tag, const char* file, int line, const char* msg,
       if (!tagString.empty()) {
         tagString += ",";
       }
-      tagString = "ERROR";
+      tagString += "ERROR";
     }
   }
   if (tag & LOG_DEBUG && this->Debug) {
@@ -113,7 +113,7 @@ void cmCPackLog::Log(int tag, const char* file, int line, const char* msg,
       if (!tagString.empty()) {
         tagString += ",";
       }
-      tagString = "DEBUG";
+      tagString += "DEBUG";
     }
     useFileAndLine = true;
   }
@@ -124,7 +124,7 @@ void cmCPackLog::Log(int tag, const char* file, int line, const char* msg,
       if (!tagString.empty()) {
         tagString += ",";
       }
-      tagString = "VERBOSE";
+      tagString += "VERBOSE";
     }
   }
   if (this->Quiet) {
-- 
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