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
Signed-off-by: Joshua Watt <jpewhac...@gmail.com>
Reviewed-by: Saul Wold <saul.w...@windriver.com>
Signed-off-by: Joshua Watt <jpewhac...@gmail.com>
---
meta/classes/package.bbclass | 39 +++++++++++++++++++++++++++++++++---
meta/lib/oe/packagedata.py | 12 +++++++++++
2 files changed, 48 insertions(+), 3 deletions(-)
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index c4c5515d5d..89cf42f91e 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -1224,6 +1224,14 @@ python split_and_strip_files () {
# Modified the file so clear the cache
cpath.updatecache(file)
+ def strip_pkgd_prefix(f):
+ nonlocal dvar
+
+ if f.startswith(dvar):
+ return f[len(dvar):]
+
+ return f
+
#
# First lets process debug splitting
#
@@ -1237,6 +1245,8 @@ python split_and_strip_files () {
for file in staticlibs:
results.append( (file,source_info(file, d)) )
+ d.setVar("PKGDEBUGSOURCES", {strip_pkgd_prefix(f): sorted(s) for f, s
in results})
+
sources = set()
for r in results:
sources.update(r[1])
@@ -1549,6 +1559,7 @@ PKGDATA_VARS = "PN PE PV PR PKGE PKGV PKGR LICENSE
DESCRIPTION SUMMARY RDEPENDS
python emit_pkgdata() {
from glob import glob
import json
+ import bb.compress.zstd
def process_postinst_on_target(pkg, mlprefix):
pkgval = d.getVar('PKG:%s' % pkg)
@@ -1621,6 +1632,8 @@ fi
with open(data_file, 'w') as fd:
fd.write("PACKAGES: %s\n" % packages)
+ pkgdebugsource = d.getVar("PKGDEBUGSOURCES") or []
+
pn = d.getVar('PN')
global_variants = (d.getVar('MULTILIB_GLOBAL_VARIANTS') or "").split()
variants = (d.getVar('MULTILIB_VARIANTS') or "").split()
@@ -1640,17 +1653,32 @@ fi
pkgval = pkg
d.setVar('PKG:%s' % pkg, pkg)
+ extended_data = {
+ "files_info": {}
+ }
+
pkgdestpkg = os.path.join(pkgdest, pkg)
files = {}
+ files_extra = {}
total_size = 0
seen = set()
for f in pkgfiles[pkg]:
- relpth = os.path.relpath(f, pkgdestpkg)
+ fpath = os.sep + os.path.relpath(f, pkgdestpkg)
+
fstat = os.lstat(f)
- files[os.sep + relpth] = fstat.st_size
+ files[fpath] = fstat.st_size
+
+ extended_data["files_info"].setdefault(fpath, {})
+ extended_data["files_info"][fpath]['size'] = fstat.st_size
+
if fstat.st_ino not in seen:
seen.add(fstat.st_ino)
total_size += fstat.st_size
+
+ if fpath in pkgdebugsource:
+ extended_data["files_info"][fpath]['debugsrc'] =
pkgdebugsource[fpath]
+ del pkgdebugsource[fpath]
+
d.setVar('FILES_INFO:' + pkg , json.dumps(files, sort_keys=True))
process_postinst_on_target(pkg, d.getVar("MLPREFIX"))
@@ -1671,6 +1699,11 @@ fi
sf.write('%s:%s: %d\n' % ('PKGSIZE', pkg, total_size))
+ subdata_extended_file = pkgdatadir + "/extended/%s.json.zstd" % pkg
+ num_threads = int(d.getVar("BB_NUMBER_THREADS"))
+ with bb.compress.zstd.open(subdata_extended_file, "wt",
encoding="utf-8", num_threads=num_threads) as f:
+ json.dump(extended_data, f, sort_keys=True, separators=(",", ":"))
+
# Symlinks needed for rprovides lookup
rprov = d.getVar('RPROVIDES:%s' % pkg) or d.getVar('RPROVIDES')
if rprov:
@@ -1701,7 +1734,7 @@ fi
write_extra_runtime_pkgs(global_variants, packages, pkgdatadir)
}
-emit_pkgdata[dirs] = "${PKGDESTWORK}/runtime ${PKGDESTWORK}/runtime-reverse
${PKGDESTWORK}/runtime-rprovides"
+emit_pkgdata[dirs] = "${PKGDESTWORK}/runtime ${PKGDESTWORK}/runtime-reverse
${PKGDESTWORK}/runtime-rprovides ${PKGDESTWORK}/extended"
ldconfig_postinst_fragment() {
if [ x"$D" = "x" ]; then
diff --git a/meta/lib/oe/packagedata.py b/meta/lib/oe/packagedata.py
index 0b17897e40..02c81e5a52 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."""
--
2.32.0
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