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author | Robert Yang <liezhi.yang@windriver.com> | 2019-04-17 19:01:51 +0800 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-04-23 16:52:30 +0100 |
commit | 07b6054b32b37375e2de4b1276bf6fe3f9ad0b04 (patch) | |
tree | dd96b6c74cea0c60288f6dd3512aed68cc0f3cda /lib | |
parent | 724b4a5cec8c611d53350f3e5a3988ec3222684b (diff) | |
download | bitbake-07b6054b32b37375e2de4b1276bf6fe3f9ad0b04.tar.gz |
bb: siggen: Print more info when basehash are mis-matched
This is useful for debugging.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/bb/siggen.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/bb/siggen.py b/lib/bb/siggen.py index 89bf5339d..7b9f3debc 100644 --- a/lib/bb/siggen.py +++ b/lib/bb/siggen.py @@ -119,6 +119,12 @@ class SignatureGeneratorBasic(SignatureGenerator): k = fn + "." + task if not ignore_mismatch and k in self.basehash and self.basehash[k] != basehash[k]: bb.error("When reparsing %s, the basehash value changed from %s to %s. The metadata is not deterministic and this needs to be fixed." % (k, self.basehash[k], basehash[k])) + bb.error("The following commands may help:") + cmd = "$ bitbake %s -c%s" % (d.getVar('PN'), task) + # Make sure sigdata is dumped before run printdiff + bb.error("%s -Snone" % cmd) + bb.error("Then:") + bb.error("%s -Sprintdiff\n" % cmd) self.basehash[k] = basehash[k] self.taskdeps[fn] = taskdeps |