From 38c27c2cb3a5b0d391ace67e08e4e6609f0cf5bb Mon Sep 17 00:00:00 2001
From: Matt Clarkson <mattyclarkson@gmail.com>
Date: Fri, 15 Aug 2014 11:08:33 +0100
Subject: Do not use CMake CONCAT

CONCAT was added quite late in the CMake release cycles so lets use `set()`
instead which has been around _forever_...
---
 cmake/GetGitVersion.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/GetGitVersion.cmake b/cmake/GetGitVersion.cmake
index 423cf03..e017fa3 100644
--- a/cmake/GetGitVersion.cmake
+++ b/cmake/GetGitVersion.cmake
@@ -38,7 +38,7 @@ function(get_git_version var)
       ERROR_QUIET)
   string(COMPARE NOTEQUAL "${GIT_DIFF_INDEX}" "" GIT_DIRTY)
   if (${GIT_DIRTY})
-      string(CONCAT GIT_VERSION ${GIT_VERSION} "-dirty")
+      set(GIT_VERSION "${GIT_VERSION}-dirty")
   endif()
   message("-- git Version: ${GIT_VERSION}")
   set(${var} ${GIT_VERSION} PARENT_SCOPE)
-- 
cgit v1.2.3