---- llvm-2.6/Makefile.rules.timestamp 2009-08-19 18:04:44.000000000 -0400
-+++ llvm-2.6/Makefile.rules 2009-09-09 02:10:38.287389725 -0400
-@@ -672,7 +672,7 @@
-
- ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
- ScriptInstall = $(INSTALL) -m 0755
--DataInstall = $(INSTALL) -m 0644
-+DataInstall = $(INSTALL) -p -m 0644
-
- # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
- # paths. In this case, the SYSPATH function (defined in