buildman: Clarify the use of -V
This option outputs to the log file, not to the terminal. Clarify that in
the help, and add a mention of it in the README.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
diff --git a/tools/buildman/README b/tools/buildman/README
index 332fd5c..4705d26 100644
--- a/tools/buildman/README
+++ b/tools/buildman/README
@@ -612,7 +612,8 @@
err: Output from stderr, if any. Errors and warnings appear here.
log: Output from stdout. Normally there isn't any since buildman runs
- in silent mode for now.
+ in silent mode. Use -V to force a verbose build (this passes V=1
+ to 'make')
toolchain: Shows information about the toolchain used for the build.