From 7146f7bcf93dc52b15ab7581e0879424ff04583a Mon Sep 17 00:00:00 2001
From: Chris Bieneman <beanz@apple.com>
Date: Thu, 24 Sep 2015 22:29:58 +0000
Subject: [PATCH] [CMake] [darwin] [cc_kext] In addition to builtin sources the
 cc_kext builtins include some functions from clang_rt.profile.

llvm-svn: 248548
---
 compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake b/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
index b2ad51a324c4..baf890bae004 100644
--- a/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
+++ b/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
@@ -230,19 +230,22 @@ macro(darwin_add_builtin_libraries)
   set(CMAKE_C_FLAGS "-fPIC -fvisibility=hidden -DVISIBILITY_HIDDEN -Wall -fomit-frame-pointer")
   set(CMAKE_CXX_FLAGS ${CMAKE_C_FLAGS})
   set(CMAKE_ASM_FLAGS ${CMAKE_C_FLAGS})
+
+  set(PROFILE_SOURCES ../profile/InstrProfiling 
+                      ../profile/InstrProfilingBuffer
+                      ../profile/InstrProfilingPlatformDarwin)
   foreach (os ${ARGN})
     list_union(DARWIN_BUILTIN_ARCHS DARWIN_${os}_ARCHS BUILTIN_SUPPORTED_ARCH)
     foreach (arch ${DARWIN_BUILTIN_ARCHS})
-      # do cc_kext
+      # In addition to the builtins cc_kext includes some profile sources
       darwin_add_builtin_library(clang_rt cc_kext
                               OS ${os}
                               ARCH ${arch}
-                              SOURCES ${${arch}_SOURCES}
+                              SOURCES ${${arch}_SOURCES} ${PROFILE_SOURCES}
                               CFLAGS -arch ${arch} -mkernel
                               DEFS KERNEL_USE
                               PARENT_TARGET builtins)
 
-
       darwin_find_excluded_builtins_list(${arch}_${os}_EXCLUDED_BUILTINS
                               OS ${os}
                               ARCH ${arch}