1 files changed, 13 insertions, 0 deletions
diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/CMakeLists.txt b/lldb/source/Plugins/ScriptInterpreter/Python/CMakeLists.txt
index c337fc7b587..039b5e6eef7 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/CMakeLists.txt
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/CMakeLists.txt
@@ -1,3 +1,16 @@
+if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows" AND NOT LLDB_DISABLE_PYTHON)
+  # Call a python script to gather the arch-specific libdir for
+  # modules like the lldb module.
+  execute_process(
+    COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/../../../../scripts/get_relative_lib_dir.py
+    RESULT_VARIABLE get_libdir_status
+    OUTPUT_VARIABLE relative_libdir
+    )
+  if (get_libdir_status EQUAL 0)
+    add_definitions(-DLLDB_PYTHON_RELATIVE_LIBDIR="${relative_libdir}")
+  endif()
+endif()
+
 add_lldb_library(lldbPluginScriptInterpreterPython PLUGIN
   PythonDataObjects.cpp
   PythonExceptionState.cpp