1diff --git a/cmake/base-config-ix.cmake b/cmake/base-config-ix.cmake
2index 8a6219568b3f..30ee68a47ccf 100644
3--- a/cmake/base-config-ix.cmake
4+++ b/cmake/base-config-ix.cmake
5@@ -100,13 +100,13 @@ endif()
6 if(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE)
7 set(COMPILER_RT_OUTPUT_LIBRARY_DIR
8 ${COMPILER_RT_OUTPUT_DIR}/lib)
9- extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" lib)
10+ extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" "${CMAKE_INSTALL_LIBDIR}")
11 set(COMPILER_RT_INSTALL_LIBRARY_DIR "${default_install_path}" CACHE PATH
12 "Path where built compiler-rt libraries should be installed.")
13 else(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE)
14 set(COMPILER_RT_OUTPUT_LIBRARY_DIR
15 ${COMPILER_RT_OUTPUT_DIR}/lib/${COMPILER_RT_OS_DIR})
16- extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" "lib/${COMPILER_RT_OS_DIR}")
17+ extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" "${CMAKE_INSTALL_LIBDIR}/${COMPILER_RT_OS_DIR}")
18 set(COMPILER_RT_INSTALL_LIBRARY_DIR "${default_install_path}" CACHE PATH
19 "Path where built compiler-rt libraries should be installed.")
20 endif()