From 042bad2ced86798f04bad4215aa5171158f77579 Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Thu, 14 Feb 2019 13:58:17 +0000
Subject: [PATCH] possibility to set a build number

---
 Grid/util/Init.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Grid/util/Init.cc b/Grid/util/Init.cc
index aed62ed3..e15f9e4f 100644
--- a/Grid/util/Init.cc
+++ b/Grid/util/Init.cc
@@ -289,6 +289,11 @@ void Grid_init(int *argc,char ***argv)
     std::cout << "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the"<<std::endl;
     std::cout << "GNU General Public License for more details."<<std::endl;
     printHash();
+  #ifdef GRID_BUILD_REF
+  #define _GRID_BUILD_STR(x) #x
+  #define GRID_BUILD_STR(x) _GRID_BUILD_STR(x)
+    std::cout << "Build " << GRID_BUILD_STR(GRID_BUILD_REF) << std::endl;
+  #endif
     std::cout << std::endl;
   }