From: Matthias Maier <tamiko@43-1.org>
Date: Mon, 30 Mar 2015 13:55:21 +0000 (+0200)
Subject: Testsuite: Silence a warning
X-Git-Tag: v8.3.0-rc1~340^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F707%2Fhead;p=dealii.git

Testsuite: Silence a warning

Silence a warning that occurse when "DEAL_II_PICKUP_TESTS()" is not called
within the test subprojects
---

diff --git a/tests/setup_testsubproject.cmake b/tests/setup_testsubproject.cmake
index 8eaef3ef65..305133c83e 100644
--- a/tests/setup_testsubproject.cmake
+++ b/tests/setup_testsubproject.cmake
@@ -6,8 +6,13 @@ DEAL_II_INITIALIZE_CACHED_VARIABLES()
 #
 # Silence warnings:
 #
-FOREACH(_var MPIEXEC MPIEXEC_NUMPROC_FLAG MPIEXEC_POSTFLAGS MPIEXEC_PREFLAGS)
-  SET(${_var} ${${_var}})
+FOREACH(_var
+  DIFF_DIR NUMDIFF_DIR TEST_DIFF TEST_PICKUP_REGEX TEST_TIME_LIMIT MPIEXEC
+  MPIEXEC_NUMPROC_FLAG MPIEXEC_PREFLAGS MPIEXEC_POSTFLAGS
+  )
+  IF(DEFINED ${_var})
+    SET(_bogus "${${_var}}")
+  ENDIF()
 ENDFOREACH()
 
 #