poky/scripts/buildhistory-collect-srcrevs
Richard Purdie ffae400179 meta/lib+scripts: Convert to SPDX license headers
This adds SPDX license headers in place of the wide assortment of things
currently in our script headers. We default to GPL-2.0-only except for the
oeqa code where it was clearly submitted and marked as MIT on the most part
or some scripts which had the "or later" GPL versioning.

The patch also drops other obsolete bits of file headers where they were
encoountered such as editor modelines, obsolete maintainer information or
the phrase "All rights reserved" which is now obsolete and not required in
copyright headers (in this case its actually confusing for licensing as all
rights were not reserved).

More work is needed for OE-Core but this takes care of the bulk of the scripts
and meta/lib directories.

The top level LICENSE files are tweaked to match the new structure and the
SPDX naming.

(From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-05-09 16:31:55 +01:00

4.0 KiB
Executable File

#!/usr/bin/env python3

Collects the recorded SRCREV values from buildhistory and reports on them

Copyright 2013 Intel Corporation

Authored-by: Paul Eggleton paul.eggleton@intel.com

SPDX-License-Identifier: GPL-2.0-only

import collections import os import sys import optparse import logging

def logger_create(): logger = logging.getLogger("buildhistory") loggerhandler = logging.StreamHandler() loggerhandler.setFormatter(logging.Formatter("%(levelname)s: %(message)s")) logger.addHandler(loggerhandler) logger.setLevel(logging.INFO) return logger

logger = logger_create()

def main(): parser = optparse.OptionParser( description = "Collects the recorded SRCREV values from buildhistory and reports on them.", usage = """ %prog [options]""")

parser.add_option("-a", "--report-all",
        help = "Report all SRCREV values, not just ones where AUTOREV has been used",
        action="store_true", dest="reportall")
parser.add_option("-f", "--forcevariable",
        help = "Use forcevariable override for all output lines",
        action="store_true", dest="forcevariable")
parser.add_option("-p", "--buildhistory-dir",
        help = "Specify path to buildhistory directory (defaults to buildhistory/ under cwd)",
        action="store", dest="buildhistory_dir", default='buildhistory/')

options, args = parser.parse_args(sys.argv)

if len(args) > 1:
    sys.stderr.write('Invalid argument(s) specified: %s\n\n' % ' '.join(args[1:]))
    parser.print_help()
    sys.exit(1)

if not os.path.exists(options.buildhistory_dir):
    sys.stderr.write('Buildhistory directory "%s" does not exist\n\n' % options.buildhistory_dir)
    parser.print_help()
    sys.exit(1)

if options.forcevariable:
    forcevariable = '_forcevariable'
else:
    forcevariable = ''

all_srcrevs = collections.defaultdict(list)
for root, dirs, files in os.walk(options.buildhistory_dir):
    if '.git' in dirs:
        dirs.remove('.git')
    for fn in files:
        if fn == 'latest_srcrev':
            curdir = os.path.basename(os.path.dirname(root))
            fullpath = os.path.join(root, fn)
            pn = os.path.basename(root)
            srcrev = None
            orig_srcrev = None
            orig_srcrevs = {}
            srcrevs = {}
            with open(fullpath) as f:
                for line in f:
                    if '=' in line:
                        splitval = line.split('=')
                        value = splitval[1].strip('" \t\n\r')
                    if line.startswith('# SRCREV = '):
                        orig_srcrev = value
                    elif line.startswith('# SRCREV_'):
                        splitval = line.split('=')
                        name = splitval[0].split('_')[1].strip()
                        orig_srcrevs[name] = value
                    elif line.startswith('SRCREV ='):
                        srcrev = value
                    elif line.startswith('SRCREV_'):
                        name = splitval[0].split('_')[1].strip()
                        srcrevs[name] = value
            if srcrev and (options.reportall or srcrev != orig_srcrev):
                all_srcrevs[curdir].append((pn, None, srcrev))
            for name, value in srcrevs.items():
                orig = orig_srcrevs.get(name, orig_srcrev)
                if options.reportall or value != orig:
                    all_srcrevs[curdir].append((pn, name, value))

for curdir, srcrevs in sorted(all_srcrevs.items()):
    if srcrevs:
        print('# %s' % curdir)
        for pn, name, srcrev in srcrevs:
            if name:
                print('SRCREV_%s_pn-%s%s = "%s"' % (name, pn, forcevariable, srcrev))
            else:
                print('SRCREV_pn-%s%s = "%s"' % (pn, forcevariable, srcrev))

if name == "main": main()