buildman: Add an option to just create the config
Normally buildman does a full build of a board. This includes creating the
u-boot.cfg file which contains all the configuration options. Buildman uses
this file with the -K option, to show differences in effective configuration
for each commit.
Doing a full build of U-Boot just to create the u-boot.cfg file is wasteful.
Add a -D option which causes buildman to only create the configuration. This
is enough to support use of -K and can be done much more quickly (typically
5-10 times faster).
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/buildman/control.py b/tools/buildman/control.py
index 0b6ab03..0b3ba94 100644
--- a/tools/buildman/control.py
+++ b/tools/buildman/control.py
@@ -258,7 +258,8 @@
no_subdirs=options.no_subdirs, full_path=options.full_path,
verbose_build=options.verbose_build,
incremental=options.incremental,
- per_board_out_dir=options.per_board_out_dir,)
+ per_board_out_dir=options.per_board_out_dir,
+ config_only=options.config_only)
builder.force_config_on_failure = not options.quick
if make_func:
builder.do_make = make_func