From 52d0983a88a28709ced63dc0a9ad955d75cdbfe8 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Wed, 31 May 2017 10:11:51 -0400
Subject: Tests: Skip BootstrapTest if testing external CMake

If we are not actually building CMake then we should not run the
`BootstrapTest` (which builds CMake).
---
 Tests/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 21fe641..2c05789 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -3110,6 +3110,9 @@ ${CMake_BINARY_DIR}/bin/cmake -DDIR=dev -P ${CMake_SOURCE_DIR}/Utilities/Release
     endif ()
   endif ()
 
+  if(CMake_TEST_EXTERNAL_CMAKE)
+    set(CMAKE_SKIP_BOOTSTRAP_TEST 1)
+  endif()
   if("${CMAKE_GENERATOR}" MATCHES Xcode)
     set(CMAKE_SKIP_BOOTSTRAP_TEST 1)
   endif()
-- 
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