# Also add in the compiler-rt tree if present and we have a sufficiently
# recent version of CMake.
if(${CMAKE_VERSION} VERSION_GREATER 2.8.7 AND
- ${LLVM_BUILD_RUNTIME} AND
- IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt AND
- EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt/CMakeLists.txt)
- add_subdirectory(compiler-rt)
+ ${LLVM_BUILD_RUNTIME})
+ add_llvm_external_project(compiler-rt)
endif()