poky-contrib/bitbake/contrib/dump_cache.py
Richard Purdie 9501864db8 bitbake: bitbake: Strip old editor directives from file headers
There are much better ways to handle this and most editors shouldn't need this
in modern times, drop the noise from the files. Its not consitently applied
anyway.

(Bitbake rev: 5e43070e3087d09aea2f459b033d035c5ef747d0)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-05-04 10:44:10 +01:00

84 lines
2.9 KiB
Python
Executable File

#!/usr/bin/env python3
#
# Copyright (C) 2012, 2018 Wind River Systems, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Used for dumping the bb_cache.dat
#
import os
import sys
import argparse
# For importing bb.cache
sys.path.insert(0, os.path.join(os.path.abspath(os.path.dirname(sys.argv[0])), '../lib'))
from bb.cache import CoreRecipeInfo
import pickle
class DumpCache(object):
def __init__(self):
parser = argparse.ArgumentParser(
description="bb_cache.dat's dumper",
epilog="Use %(prog)s --help to get help")
parser.add_argument("-r", "--recipe",
help="specify the recipe, default: all recipes", action="store")
parser.add_argument("-m", "--members",
help = "specify the member, use comma as separator for multiple ones, default: all members", action="store", default="")
parser.add_argument("-s", "--skip",
help = "skip skipped recipes", action="store_true")
parser.add_argument("cachefile",
help = "specify bb_cache.dat", nargs = 1, action="store", default="")
self.args = parser.parse_args()
def main(self):
with open(self.args.cachefile[0], "rb") as cachefile:
pickled = pickle.Unpickler(cachefile)
while True:
try:
key = pickled.load()
val = pickled.load()
except Exception:
break
if isinstance(val, CoreRecipeInfo):
pn = val.pn
if self.args.recipe and self.args.recipe != pn:
continue
if self.args.skip and val.skipped:
continue
if self.args.members:
out = key
for member in self.args.members.split(','):
out += ": %s" % val.__dict__.get(member)
print("%s" % out)
else:
print("%s: %s" % (key, val.__dict__))
elif not self.args.recipe:
print("%s %s" % (key, val))
if __name__ == "__main__":
try:
dump = DumpCache()
ret = dump.main()
except Exception as esc:
ret = 1
import traceback
traceback.print_exc()
sys.exit(ret)