From ed1f3a5fa58872143c084fdd9b08a6a4335186c5 Mon Sep 17 00:00:00 2001
From: Ben Boeckel <ben.boeckel@kitware.com>
Date: Mon, 7 Jun 2021 07:11:44 -0400
Subject: CPackDeb: output the error message when no description can be made

The `message` command does not support automatic dereferencing.
---
 Modules/Internal/CPack/CPackDeb.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/Internal/CPack/CPackDeb.cmake b/Modules/Internal/CPack/CPackDeb.cmake
index 2ef0489..2ceab10 100644
--- a/Modules/Internal/CPack/CPackDeb.cmake
+++ b/Modules/Internal/CPack/CPackDeb.cmake
@@ -557,7 +557,7 @@ function(cpack_deb_prepare_package_vars)
         string(APPEND _description_failure_message
           " or CPACK_DEBIAN_${_local_component_name}_DESCRIPTION")
       endif()
-      message(FATAL_ERROR _description_failure_message)
+      message(FATAL_ERROR "${_description_failure_message}")
     endif()
 
   # Ok, description has set. According to the `Debian Policy Manual`_ the first
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