diff options
author | Joshua Watt <JPEWhacker@gmail.com> | 2021-09-01 08:44:40 -0500 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-09-03 09:03:36 +0100 |
commit | db9cf430e54ae68da80fbc3fba80ce88d8df164d (patch) | |
tree | 3b8b22d689a763c993ad48b5c72e5e3d714edb3f /meta | |
parent | a8048931701438e2f267a52a43869c27743907e3 (diff) | |
download | openembedded-core-contrib-db9cf430e54ae68da80fbc3fba80ce88d8df164d.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
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>
Diffstat (limited to 'meta')
-rw-r--r-- | meta/classes/package.bbclass | 40 | ||||
-rw-r--r-- | meta/lib/oe/packagedata.py | 12 |
2 files changed, 49 insertions, 3 deletions
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass index c4c5515d5d..3a78e48da4 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 +1734,8 @@ 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 ${PKGDESTWORK}/extended" +emit_pkgdata[vardepsexclude] = "BB_NUMBER_THREADS" ldconfig_postinst_fragment() { if [ x"$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.""" |