Mesa (master): generate_builtins.py: Fix builds using Python 2.5.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 0de6d7e99195b6e739e3a80482ad7860c14bef3b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0de6d7e99195b6e739e3a80482ad7860c14bef3b

Author: Vinson Lee <vlee at vmware.com>
Date:   Fri Jan 14 14:17:03 2011 -0800

generate_builtins.py: Fix builds using Python 2.5.

---

 src/glsl/builtins/tools/generate_builtins.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/glsl/builtins/tools/generate_builtins.py b/src/glsl/builtins/tools/generate_builtins.py
index 1cf12a1..fac3821 100755
--- a/src/glsl/builtins/tools/generate_builtins.py
+++ b/src/glsl/builtins/tools/generate_builtins.py
@@ -1,6 +1,8 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 
+from __future__ import with_statement
+
 import re
 import sys
 from glob import glob