commit 75e62024c32b6a670da767536b756e2247d1880c
author Brian Paul <brianp@vmware.com> Mon Jun 25 11:44:44 2012 -0600
committer Brian Paul <brianp@vmware.com> Mon Jun 25 16:10:01 2012 -0600
tree d107c4911c7090b6402b19d55c56caca6b0434a2
parent 9ccf5bffe360def72c8f96340a524fdd672354ec

docs: document the GALLIUM_LOG_FILE env var

docs/envvars.html

diff --git a/docs/envvars.html b/docs/envvars.html
index 102ea28..89f7173 100644
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -121,6 +121,8 @@
 <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