From 2790ffc96f4e52017718bd1ce3fe1ef70ccae2d2 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 18 Apr 2017 15:10:17 -0400
Subject: Tests: Run CMakeTestAllGenerators serially

This test may take a long time because it runs many other tools.
Do not make it compete with other tests for resources.
---
 Tests/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 910ff39..4269de1 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -1158,6 +1158,9 @@ ${CMake_BINARY_DIR}/bin/cmake -DDIR=dev -P ${CMake_SOURCE_DIR}/Utilities/Release
       )
     list(APPEND TEST_BUILD_DIRS
       "${CMake_BINARY_DIR}/Tests/CMakeTestAllGenerators")
+    # This test runs a lot of processes.  Do not make them compete
+    # for resources with other tests.
+    set_property(TEST CMakeTestAllGenerators PROPERTY RUN_SERIAL 1)
   endif()
 
   if(NOT DEFINED CTEST_RUN_CMakeTestMultipleConfigures)
-- 
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