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author | Joshua Watt <jpewhacker@gmail.com> | 2023-03-27 15:05:27 -0500 |
---|---|---|
committer | Steve Sakoman <steve@sakoman.com> | 2023-03-27 16:29:20 -1000 |
commit | 2318cb79ef1652fb19d696a8d43826e39c22834e (patch) | |
tree | e9e95266fb6ce25ae4ded62862753d3b0ecbd2b7 /meta/lib | |
parent | 48fbddf32ffa3ec44a788f42895c1730a84b5a91 (diff) | |
download | openembedded-core-contrib-2318cb79ef1652fb19d696a8d43826e39c22834e.tar.gz |
classes/package: Add extended packaged data
Adds extended package data which is encoded as JSON which allows it to
encode more structure than the "flat" package data files. The extended
data might be much larger than the standard package data, so it is not
read by default and instead requires
oe.packagedata.read_subpkgdata_extended() to be called
Currently, the file sizes and ELF debug sources are saved off into the
extended package data
(cherry picked from commit db9cf430e54ae68da80fbc3fba80ce88d8df164d)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Reviewed-by: Saul Wold <saul.wold@windriver.com>
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'meta/lib')
-rw-r--r-- | meta/lib/oe/packagedata.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/meta/lib/oe/packagedata.py b/meta/lib/oe/packagedata.py index a82085a792..00f7dc1f3d 100644 --- a/meta/lib/oe/packagedata.py +++ b/meta/lib/oe/packagedata.py @@ -57,6 +57,18 @@ def read_subpkgdata_dict(pkg, d): ret[newvar] = subd[var] return ret +def read_subpkgdata_extended(pkg, d): + import json + import bb.compress.zstd + + fn = d.expand("${PKGDATA_DIR}/extended/%s.json.zstd" % pkg) + try: + num_threads = int(d.getVar("BB_NUMBER_THREADS")) + with bb.compress.zstd.open(fn, "rt", encoding="utf-8", num_threads=num_threads) as f: + return json.load(f) + except FileNotFoundError: + return None + def _pkgmap(d): """Return a dictionary mapping package to recipe name.""" |