From 8eaa7998c0f8c27a4b4a56e901aedecd5cf41c8f Mon Sep 17 00:00:00 2001
From: Giovanni Bussi <giovanni.bussi@gmail.com>
Date: Mon, 30 Oct 2017 11:54:00 +0100
Subject: [PATCH] Fix Macports build with openmpi

Problem was likely due to an upgrade of mpi in homebrew on travis
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 464ffcb20..0050359c5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -110,6 +110,7 @@ install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && test -z "$PLUMED_MACPORTS" ; then
       brew update > /dev/null ;
       brew install ccache ;
+      export PLUMED_MPIRUN="mpirun --oversubscribe" ;
     fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get update -qq ; fi
 # install some package - these are fast, we install them anyway
-- 
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