From 75e62024c32b6a670da767536b756e2247d1880c Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Mon, 25 Jun 2012 11:44:44 -0600
Subject: docs: document the GALLIUM_LOG_FILE env var

---
 docs/envvars.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/envvars.html b/docs/envvars.html
index 102ea287eb8..89f71739ce8 100644
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -121,6 +121,8 @@ Mesa EGL supports different sets of environment variables.  See the
 <h2>Gallium environment variables</h2>
 
 <ul>
+<li>GALLIUM_LOG_FILE - specifies a file for logging all errors, warnings, etc.
+    rather than stderr.
 <li>GALLIUM_PRINT_OPTIONS - if non-zero, print all the Gallium environment
     variables which are used, and their current values.
 <li>GALLIUM_NOSSE - if non-zero, do not use SSE runtime code generation for
-- 
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