Index: llvm/utils/llvm-lit/llvm-lit.in
===================================================================
--- llvm/utils/llvm-lit/llvm-lit.in
+++ llvm/utils/llvm-lit/llvm-lit.in
@@ -8,7 +8,7 @@
 
 def map_config(source_dir, site_config):
     global config_map
-    source_dir = os.path.realpath(source_dir)
+    source_dir = os.path.abspath(source_dir)
     source_dir = os.path.normcase(source_dir)
     site_config = os.path.normpath(site_config)
     config_map[source_dir] = site_config