Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -157,6 +157,10 @@
 
   if(TARGET clang)
     list(APPEND LLDB_TEST_DEPS clang)
+    if(APPLE)
+      list(APPEND LLDB_TEST_DEPS cxx)
+      list(APPEND LLDB_TEST_DEPS cxxabi)
+    endif()
   endif()
 
   if(TARGET dsymutil)