buildman: Allow specifying a range of commits to build
Adjust the -b flag to permit a range expression as well as a branch.
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
diff --git a/tools/buildman/README b/tools/buildman/README
index 8e7a68c..68456ce 100644
--- a/tools/buildman/README
+++ b/tools/buildman/README
@@ -699,6 +699,17 @@
enabled automatically). Use -e to see errors/warnings as well.
+Building Ranges
+===============
+
+You can build a range of commits by specifying a range instead of a branch
+when using the -b flag. For example:
+
+ upstream/master..us-buildman
+
+will build commits in us-buildman that are not in upstream/master.
+
+
Other options
=============