From 0064b56d7e8072a522c72da1521b27bc7f6cfd5e Mon Sep 17 00:00:00 2001
From: kronbichler <kronbichler@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 26 Sep 2011 15:04:09 +0000
Subject: [PATCH] Make compile without MPI.

git-svn-id: https://svn.dealii.org/trunk@24427 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/include/deal.II/base/utilities.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/deal.II/include/deal.II/base/utilities.h b/deal.II/include/deal.II/base/utilities.h
index 9e008a48c0..803d62e78f 100644
--- a/deal.II/include/deal.II/base/utilities.h
+++ b/deal.II/include/deal.II/base/utilities.h
@@ -23,8 +23,7 @@
 #if defined(DEAL_II_COMPILER_SUPPORTS_MPI) || defined(DEAL_II_USE_PETSC)
 #include <mpi.h>
 #else
-
-extern boost::mutex m;typedef int MPI_Comm;
+  typedef int MPI_Comm;
 #endif
 
 #ifdef DEAL_II_USE_TRILINOS
-- 
2.39.5