From 80647b78c2dd49697ede5a8080ff6cce8f6f0965 Mon Sep 17 00:00:00 2001
From: Matthias Maier <tamiko@kyomu.43-1.org>
Date: Wed, 21 Aug 2013 05:48:16 +0000
Subject: [PATCH] Short workaround

git-svn-id: https://svn.dealii.org/branches/branch_port_the_testsuite@30367 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/cmake/macros/macro_deal_ii_add_test.cmake | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/deal.II/cmake/macros/macro_deal_ii_add_test.cmake b/deal.II/cmake/macros/macro_deal_ii_add_test.cmake
index 72fb1420f0..d33f0b6392 100644
--- a/deal.II/cmake/macros/macro_deal_ii_add_test.cmake
+++ b/deal.II/cmake/macros/macro_deal_ii_add_test.cmake
@@ -94,11 +94,7 @@ MACRO(DEAL_II_ADD_TEST _category _test_name)
         COMMAND ${DEAL_II_TEST_DIFF}
           ${CMAKE_CURRENT_BINARY_DIR}/${_test}/output
           ${CMAKE_CURRENT_SOURCE_DIR}/${_test_name}.output
-          > ${CMAKE_CURRENT_BINARY_DIR}/${_test}/diff
-        # and a second time to get the output:
-        COMMAND ${DEAL_II_TEST_DIFF}
-          ${CMAKE_CURRENT_BINARY_DIR}/${_test}/output
-          ${CMAKE_CURRENT_SOURCE_DIR}/${_test_name}.output
+          | tee ${CMAKE_CURRENT_BINARY_DIR}/${_test}/diff
         DEPENDS
           ${CMAKE_CURRENT_BINARY_DIR}/${_test}/output
           ${CMAKE_CURRENT_SOURCE_DIR}/${_test_name}.output
-- 
2.39.5