endif()
endif()
endforeach(entry)
+
+# Also add in the compiler-rt tree if present and we have a sufficiently
+# recent version of CMake.
+if(${LLVM_BUILD_RUNTIME})
+ if(${CMAKE_VERSION} VERSION_GREATER 2.8.7)
+ add_llvm_external_project(compiler-rt)
+ else()
+ message(WARNING "Can't build compiler-rt, CMake 2.8.8 required!")
+ endif()
+endif()