From c28a1eb4e028ee1c309c41685740fda8aea50d6c Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Sat, 23 Jul 2016 06:44:14 -0400
Subject: [PATCH] stupid debian bourne shell...

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 0f30bb0ae4..c8579e3f3e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -41,7 +41,7 @@ install:
   - export OMPI_CC="ccache $CC"
   - export OMPI_CXX="ccache $CXX"
   - test "$MACH" = "mpi" && export COMP="mpicxx -fopenmp" || export COMP="ccache $CXX"
-  - test "$CC" = "clang" && export CCACHE_CPP2=yes || :
+  - test "$CC" = "clang" && export CCACHE_CPP2=yes || true
 
 script:
   - ccache -z