From 1beea1b2a52e5ce6bdf269be2275d23d2cb3ae6c Mon Sep 17 00:00:00 2001
From: Chris Bieneman <beanz@apple.com>
Date: Wed, 16 Dec 2015 18:45:53 +0000
Subject: [PATCH] [CMake] Make CLANG_BOOTSTRAP_TARGETS overridable

This allows exposing a custom list of targets from the next stage build up.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@255799 91177308-0d34-0410-b5e6-96231b3b80d8
---
 CMakeLists.txt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e035f2d69f..88fff613fa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -716,9 +716,10 @@ if (CLANG_ENABLE_BOOTSTRAP)
   ExternalProject_Add_StepTargets(bootstrap really-install)
   add_custom_target(bootstrap-install DEPENDS bootstrap-really-install)
 
-
-  set(ADDITIONAL_TARGETS_TO_ADD check-llvm check-clang check-all)
-  foreach(target ${ADDITIONAL_TARGETS_TO_ADD})
+  if(NOT CLANG_BOOTSTRAP_TARGETS)
+    set(CLANG_BOOTSTRAP_TARGETS check-llvm check-clang check-all)
+  endif()
+  foreach(target ${CLANG_BOOTSTRAP_TARGETS})
     # exclude from main target
     set_target_properties(bootstrap PROPERTIES _EP_${target}_EXCLUDE_FROM_MAIN On)
 
-- 
2.40.0