cfi: Fixes for check-cfi when configured as an external project.

Differential Revision: https://reviews.llvm.org/D24817

llvm-svn: 282189
diff --git a/compiler-rt/cmake/Modules/CompilerRTUtils.cmake b/compiler-rt/cmake/Modules/CompilerRTUtils.cmake
index 3fa50c8..ae389ba 100644
--- a/compiler-rt/cmake/Modules/CompilerRTUtils.cmake
+++ b/compiler-rt/cmake/Modules/CompilerRTUtils.cmake
@@ -219,7 +219,7 @@
   include("${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
 
   set(LLVM_LIBRARY_OUTPUT_INTDIR
-    ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
+    ${LLVM_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
 endmacro()
 
 macro(construct_compiler_rt_default_triple)