From: Richard Purdie <[email protected]> In bc, we found that there are files newer than Changelog (e.g. scan.l) which means after install runs, the timestamp is clamped to SDE which means "bitbake bc -C compile" would then try and regenerate generated files and complain flex was missing.
Rather than assuming Changelog/NEWS are magic for dates, drop that scan method and scan all unpacked files. This shouldn't be that slow as they'd be in the disk cache already after an unpack. For bc, this changes SDE by about two minutes and avoids the problems rebuilding. Add a version comment to the task definition as changes in python library code won't trigger a rebuild and we need one here. Signed-off-by: Richard Purdie <[email protected]> Signed-off-by: Alexandre Belloni <[email protected]> Signed-off-by: Richard Purdie <[email protected]> (cherry picked from commit 32dda0ad91a9e7946351c897578b4c97ae142341) Signed-off-by: Steve Sakoman <[email protected]> --- meta/classes/base.bbclass | 1 + meta/lib/oe/reproducible.py | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass index 0cf27fbb91..cb9da78ab6 100644 --- a/meta/classes/base.bbclass +++ b/meta/classes/base.bbclass @@ -208,6 +208,7 @@ addtask do_deploy_source_date_epoch_setscene addtask do_deploy_source_date_epoch before do_configure after do_patch python create_source_date_epoch_stamp() { + # Version: 1 source_date_epoch = oe.reproducible.get_source_date_epoch(d, d.getVar('S')) oe.reproducible.epochfile_write(source_date_epoch, d.getVar('SDE_FILE'), d) } diff --git a/meta/lib/oe/reproducible.py b/meta/lib/oe/reproducible.py index 35b8be6d08..2e815df190 100644 --- a/meta/lib/oe/reproducible.py +++ b/meta/lib/oe/reproducible.py @@ -152,7 +152,6 @@ def fixed_source_date_epoch(d): def get_source_date_epoch(d, sourcedir): return ( get_source_date_epoch_from_git(d, sourcedir) or - get_source_date_epoch_from_known_files(d, sourcedir) or get_source_date_epoch_from_youngest_file(d, sourcedir) or fixed_source_date_epoch(d) # Last resort ) -- 2.25.1
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