From 231c7373fb760d777cd29d27129c68374968cbff Mon Sep 17 00:00:00 2001 From: Robert Yang Date: Thu, 3 Jul 2014 22:39:04 -0700 Subject: bitbake: bitbake: update help message for dump-signatures The bitbake -S had been updated which always reuires an argument, so update the help info: - Add the two args in the help message: none and printdiff - Use type="choice" so that we can get more friendly error messages, for example: bitbake: error: option -S: invalid choice: 'printdiffX' (choose from 'none', 'printdiff') - dump-signatures=DUMP_SIGNATURES -> dump-signatures=SIGNATURE_HANDLER (Bitbake rev: 021b778fa4685bdde39e1a0f6c7c57632dcf792a) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie --- bitbake/bin/bitbake | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'bitbake') diff --git a/bitbake/bin/bitbake b/bitbake/bin/bitbake index b3acbe1bd2..e31a636024 100755 --- a/bitbake/bin/bitbake +++ b/bitbake/bin/bitbake @@ -139,8 +139,8 @@ class BitBakeConfigParameters(cookerdata.ConfigParameters): parser.add_option("-n", "--dry-run", help = "Don't execute, just go through the motions.", action = "store_true", dest = "dry_run", default = False) - parser.add_option("-S", "--dump-signatures", help = "Dump out the signature construction information, with no task execution. Parameters are passed to the signature handling code, use 'none' if no specific handler is required.", - action = "append", dest = "dump_signatures", default = []) + parser.add_option("-S", "--dump-signatures", help = "Dump out the signature construction information, with no task execution. The SIGNATURE_HANDLER parameter is passed to the handler. Two common values are none and printdiff but the handler may define more/less. none means only dump the signature, printdiff means compare the dumped signature with the cached one.", + action = "append", dest = "dump_signatures", default = [], type="choice", choices=("none", "printdiff"), metavar="SIGNATURE_HANDLER") parser.add_option("-p", "--parse-only", help = "Quit after parsing the BB recipes.", action = "store_true", dest = "parse_only", default = False) -- cgit 1.2.3-korg