From: Matthias Maier <tamiko@kyomu.43-1.org>
Date: Tue, 20 Jan 2015 00:00:58 +0000 (+0100)
Subject: Testsuite: Fix a warning when configuring with cmake-3.1
X-Git-Tag: v8.3.0-rc1~526^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a4b23e6e6cbc0c3916d2a120d5da5bdda2c4306;p=dealii.git

Testsuite: Fix a warning when configuring with cmake-3.1
---

diff --git a/tests/setup_testsubproject.cmake b/tests/setup_testsubproject.cmake
index dea0a7c3a8..d1c63d07ba 100644
--- a/tests/setup_testsubproject.cmake
+++ b/tests/setup_testsubproject.cmake
@@ -63,11 +63,10 @@ FOREACH(_var
   TEST_TIME_LIMIT
   TEST_PICKUP_REGEX
   )
-  # Environment wins:
   IF(DEFINED ENV{${_var}})
     SET(${_var} $ENV{${_var}})
   ENDIF()
-  IF(NOT "${_var}" STREQUAL "")
+  IF(NOT "${${_var}}" STREQUAL "")
     SET(${_var} "${${_var}}" CACHE STRING "" FORCE)
   ENDIF()
 ENDFOREACH()