From 88434fe05fdb112a33052c4d8a91c9e989cb032d Mon Sep 17 00:00:00 2001
From: Don Hinton <hintonda@gmail.com>
Date: Sat, 27 Jan 2018 18:55:30 +0000
Subject: [PATCH] LLVM_FOUND isn't always set, so just test if
 llvm_setup_rpath() is available instead.

llvm-svn: 323599
---
 libcxx/lib/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcxx/lib/CMakeLists.txt b/libcxx/lib/CMakeLists.txt
index e7de4e3a0843..5d7111156c3a 100644
--- a/libcxx/lib/CMakeLists.txt
+++ b/libcxx/lib/CMakeLists.txt
@@ -222,7 +222,7 @@ set(LIBCXX_TARGETS)
 # Build the shared library.
 if (LIBCXX_ENABLE_SHARED)
   add_library(cxx_shared SHARED $<TARGET_OBJECTS:cxx_objects>)
-  if(LLVM_FOUND)
+  if(COMMAND llvm_setup_rpath)
     llvm_setup_rpath(cxx_shared)
   endif()
   target_link_libraries(cxx_shared ${LIBCXX_LIBRARIES})