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#!/usr/bin/env python
# Copyright (C) 2007, Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
import os
import sys
import re
def get_name_and_version():
f = open('configure.ac', 'r')
config = f.read()
f.close()
exp = 'AC_INIT\(\[[^\]]+\],\[([^\]]+)\],\[\],\[([^\]]+)\]'
match = re.search(exp, config)
if not match:
print 'Cannot find the package name and version.'
sys.exit(0)
return [ match.group(2), match.group(1) ]
def cmd_help():
print 'Usage: \n\
maint-helper.py build-snapshot - build a source snapshot \n\
maint-helper.py check-licenses - check licenses in the source'
def cmd_build_snapshot():
[ name, version ] = get_name_and_version()
cmd = 'git-show-ref --hash=10 refs/heads/master'
alphatag = os.popen(cmd).readline().strip()
tarball = '%s-%s-git%s.tar.bz2' % (name, version, alphatag)
os.spawnlp(os.P_WAIT, 'make', 'make', 'distcheck')
os.rename('%s-%s.tar.bz2' % (name, version), tarball)
def check_licenses(path, license, missing):
matchers = { 'LGPL' : 'GNU Lesser General Public',
'GPL' : 'GNU General Public License' }
source_exts = [ '.py', '.c', '.h', '.cpp' ]
license_file = os.path.join(path, '.license')
if os.path.isfile(license_file):
f = open(license_file, 'r')
license = f.readline().strip()
f.close()
for item in os.listdir(path):
full_path = os.path.join(path, item)
if os.path.isdir(full_path):
check_licenses(full_path, license, missing)
else:
check_source = False
for ext in source_exts:
if item.endswith(ext):
check_source = True
# Special cases.
if item.find('marshal') > 0 or \
item.startswith('egg') > 0:
check_source = False
if check_source:
f = open(full_path, 'r')
source = f.read()
f.close()
miss_license = True
if source.find(matchers[license]) > 0:
miss_license = False
# Special cases.
if source.find('THIS FILE IS GENERATED') > 0:
miss_license = False
if miss_license:
if not missing.has_key(license):
missing[license] = []
missing[license].append(full_path)
def cmd_check_licenses():
missing = {}
check_licenses(os.getcwd(), 'GPL', missing)
for item in missing.keys():
print '%s:\n' % item
for path in missing[item]:
print path
print '\n'
if len(sys.argv) < 2:
cmd_help()
elif sys.argv[1] == 'build-snapshot':
cmd_build_snapshot()
elif sys.argv[1] == 'check-licenses':
cmd_check_licenses()
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