Bugfix: Second try...

git-svn-id: https://svn.dealii.org/trunk@31434 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/cmake/setup_testsuite.cmake b/deal.II/cmake/setup_testsuite.cmake
index 2523763f64098397f4d1e19597b0e470b21ef0d1..63fd7e0c93eb91ac094024381f5727d2d2b98dfa 100644 (file)
--- a/deal.II/cmake/setup_testsuite.cmake
+++ b/deal.II/cmake/setup_testsuite.cmake
@@ -55,7 +55,7 @@ FOREACH(_var
   )
   SET_IF_EMPTY(${_var} $ENV{${_var}})
   IF(NOT "${_var}" STREQUAL "")
-    SET(_var "${_var}" CACHE STRING "")
+    SET(${_var} "${${_var}}" CACHE STRING "")
   ENDIF()
 ENDFOREACH()