use internal target instead of stable IF(TEST ...)

diff --git a/tests/a-framework/CMakeLists.txt b/tests/a-framework/CMakeLists.txt
index 8579920d4b0ec8ebfa56704261fa9b8643f8e3ac..ef2a36b235cf436da5b2dcbaca64f0277c90676b 100644 (file)
--- a/tests/a-framework/CMakeLists.txt
+++ b/tests/a-framework/CMakeLists.txt
@@ -12,23 +12,15 @@ DEAL_II_PICKUP_TESTS()
 #
 # Limit concurrency between the two parameter file tests.
 #
-# We only do this for CMake-3.4 or newer that has policy CMP0064 and
-# supports the IF(TEST ...) operator. For older CMake versions that do not
-# support the IF(TEST ...) operator we cannot much do (and people have to
-# live with spurious test failures.)
-#
-IF(POLICY CMP0064)
-  CMAKE_POLICY(SET CMP0064 NEW)
-  FOREACH(_build ${DEAL_II_BUILD_TYPES})
-    STRING(TOLOWER ${_build} _build)
-    IF( TEST a-framework/parameter_file_2.${_build} AND
-        TEST a-framework/parameter_file_1.${_build} )
-      SET_TESTS_PROPERTIES(a-framework/parameter_file_2.${_build} PROPERTIES
-        DEPENDS a-framework/parameter_file_1.${_build}
-        )
-    ENDIF()
-  ENDFOREACH()
-ENDIF()
+FOREACH(_build ${DEAL_II_BUILD_TYPES})
+  STRING(TOLOWER ${_build} _build)
+  IF(TARGET parameter_file_2.${_build}.diff AND
+     TARGET parameter_file_1.${_build}.diff )
+    SET_TESTS_PROPERTIES(a-framework/parameter_file_2.${_build} PROPERTIES
+      DEPENDS a-framework/parameter_file_1.${_build}
+      )
+  ENDIF()
+ENDFOREACH()
 
 
 #