Bug 14512

Summary:	bitbake-diffsigs -t does not work
Product:	[Build System, Metadata & Runtime] BitBake	Reporter:	Frans Meulenbroeks <fransmeulenbroeks>
Component:	bitbake	Assignee:	Unassigned <unassigned>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Medium+	CC:	alex.kanavin, poky.bs.watcher, poky.watcher, randy.macleod
Version:	unspecified
Target Milestone:	5.99
Hardware:	x86
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Frans Meulenbroeks 2021-08-17 07:11:42 UTC

bitbake-diffsigs -t does not work.

The output I get is:
pokyuser@0c1d32109027:/data/bitbake$ bitbake-diffsigs -t opencv compile
NOTE: Starting bitbake server...
NOTE: Started PRServer with DBfile: /workdir/build-nano/cache/prserv.sqlite3, IP: 127.0.0.1, PORT: 46809, PID: 16626
ERROR: No sigdata files found matching opencv do_compile


I have build the opencv package and there is a sig for it

-rwxrwxrwx 2 1000 pokyuser 15461 Aug 13 13:58 sstate-cache/82/bb/sstate:opencv:armv8a_tegra210-sorama-linux:4.1.0:r0:armv8a_tegra210:3:82bb97e29f39be34384adb0dd8d1561c096b6cecd50ceeebe3352d9ad20e9f9f_compile.tgz.siginfo

Comment 1 Randy MacLeod 2021-08-19 14:43:01 UTC

According to Alex Belloni and Richard Purdie, this works in some cases but not in others because the information needed isn't always present.

Comment 2 Randy MacLeod 2023-08-24 15:16:40 UTC

Still need to fix it so CCing Alex since he may be working on this area soonish.

Comment 3 Randy MacLeod 2023-10-24 14:24:24 UTC

Bulk move from 4.99 or 0.00 to 5.99

Comment 4 Randy MacLeod 2026-02-19 16:24:19 UTC

There was work done in this area so create a new bug with specific reproducer if it is still a problem.