Testsuite: Bugfix: Silence a warning introduced in r31919

git-svn-id: https://svn.dealii.org/trunk@31922 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/cmake/setup_testsubproject.cmake b/deal.II/cmake/setup_testsubproject.cmake
index b1bd6bf6ee52aebe0419067e7818a4ea891cdfb5..6ed0f5dfb41e12b33228224517f05cd1ec737ca7 100644 (file)
--- a/deal.II/cmake/setup_testsubproject.cmake
+++ b/deal.II/cmake/setup_testsubproject.cmake
@@ -33,6 +33,16 @@
 #     TEST_TIME_LIMIT
 #
 
+#
+# Silence warnings:
+#
+FOREACH(_var
+    MPIEXEC MPIEXEC_NUMPROC_FLAG MPIEXEC_POSTFLAGS MPIEXEC_PREFLAGS
+    )
+  SET(${_var} ${${_var}})
+ENDFOREACH()
+
+
 #
 # Load all macros:
 #