From 7cd239ed38b2951e7fdd506d24a3f8e723e95b5f Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 27 Feb 2014 13:22:58 -0500
Subject: [PATCH] Tests/RunCMake: Tell cmake not to report unused command-line
 options

On OS X we pass -DCMAKE_POLICY_DEFAULT_CMP0025=NEW to all tests.
Once tests start using cmake_minimum_required(VERSION 3.0) then
CMake will warn that CMAKE_POLICY_DEFAULT_CMP0025 is unused.
These warnings are not part of the expected test output and can
cause such tests to fail.  Pass --no-warn-unused-cli to each test
cmake invocation to tell it not to produce these warnings.
---
 Tests/RunCMake/RunCMake.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Tests/RunCMake/RunCMake.cmake b/Tests/RunCMake/RunCMake.cmake
index 1d1c523ae..ed3afc5c5 100644
--- a/Tests/RunCMake/RunCMake.cmake
+++ b/Tests/RunCMake/RunCMake.cmake
@@ -53,6 +53,7 @@ function(run_cmake test)
                 -G "${RunCMake_GENERATOR}"
                 -T "${RunCMake_GENERATOR_TOOLSET}"
                 -DRunCMake_TEST=${test}
+                --no-warn-unused-cli
                 ${RunCMake_TEST_OPTIONS}
       WORKING_DIRECTORY "${RunCMake_TEST_BINARY_DIR}"
       OUTPUT_VARIABLE actual_stdout