Index: debuginfo-tests/trunk/test_debuginfo.pl
===================================================================
--- debuginfo-tests/trunk/test_debuginfo.pl
+++ debuginfo-tests/trunk/test_debuginfo.pl
@@ -56,7 +56,8 @@
 if (!$my_debugger) {
     if ($use_lldb) {
         my $path = dirname(Cwd::abs_path($0));
-        $my_debugger = "/usr/bin/env python $path/llgdb.py";
+        # At least on darwin, LLDB needs te system python.
+        $my_debugger = "/usr/bin/python $path/llgdb.py";
     } else {
         $my_debugger = "gdb";
     }