192 lines
6.3 KiB
Python
Executable File
192 lines
6.3 KiB
Python
Executable File
#!/usr/bin/env python
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation.
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#
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# Copyright (C) 2013 Wind River Systems, Inc.
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#
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# - list available pkgs which have PACKAGECONFIG flags
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# - list available PACKAGECONFIG flags and all affected pkgs
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# - list all pkgs and PACKAGECONFIG information
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import sys
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import getopt
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import os
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# For importing the following modules
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sys.path.insert(0, os.path.join(os.path.abspath(os.path.dirname(sys.argv[0])), '../../bitbake/lib'))
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import bb.cache
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import bb.cooker
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import bb.providers
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import bb.tinfoil
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usage_body = ''' list available pkgs which have PACKAGECONFIG flags
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OPTION:
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-h, --help display this help and exit
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-f, --flag list available PACKAGECONFIG flags and all affected pkgs
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-a, --all list all pkgs and PACKAGECONFIG information
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-p, --prefer list pkgs with preferred version
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EXAMPLE:
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list-packageconfig-flags.py poky/meta poky/meta-yocto
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list-packageconfig-flags.py -f poky/meta poky/meta-yocto
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list-packageconfig-flags.py -a poky/meta poky/meta-yocto
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list-packageconfig-flags.py -p poky/meta poky/meta-yocto
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list-packageconfig-flags.py -f -p poky/meta poky/meta-yocto
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list-packageconfig-flags.py -a -p poky/meta poky/meta-yocto
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'''
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def usage():
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print 'Usage: %s [-f|-a] [-p]' % os.path.basename(sys.argv[0])
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print usage_body
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def get_fnlist(bbhandler, pkg_pn, preferred):
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''' Get all recipe file names '''
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if preferred:
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(latest_versions, preferred_versions) = bb.providers.findProviders(bbhandler.config_data, bbhandler.cooker.recipecache, pkg_pn)
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fn_list = []
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for pn in sorted(pkg_pn):
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if preferred:
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fn_list.append(preferred_versions[pn][1])
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else:
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fn_list.extend(pkg_pn[pn])
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return fn_list
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def get_recipesdata(bbhandler, preferred):
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''' Get data of all available recipes which have PACKAGECONFIG flags '''
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pkg_pn = bbhandler.cooker.recipecache.pkg_pn
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data_dict = {}
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for fn in get_fnlist(bbhandler, pkg_pn, preferred):
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data = bb.cache.Cache.loadDataFull(fn, bbhandler.cooker.collection.get_file_appends(fn), bbhandler.config_data)
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if data.getVarFlags("PACKAGECONFIG"):
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data_dict[fn] = data
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return data_dict
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def collect_pkgs(data_dict):
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''' Collect available pkgs in which have PACKAGECONFIG flags '''
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# pkg_dict = {'pkg1': ['flag1', 'flag2',...]}
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pkg_dict = {}
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for fn in data_dict:
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pkgconfigflags = data_dict[fn].getVarFlags("PACKAGECONFIG")
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pkgname = data_dict[fn].getVar("P", True)
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pkg_dict[pkgname] = sorted(pkgconfigflags.keys())
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return pkg_dict
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def collect_flags(pkg_dict):
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''' Collect available PACKAGECONFIG flags and all affected pkgs '''
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# flag_dict = {'flag': ['pkg1', 'pkg2',...]}
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flag_dict = {}
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for pkgname, flaglist in pkg_dict.iteritems():
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for flag in flaglist:
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if flag == "defaultval":
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continue
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if flag in flag_dict:
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flag_dict[flag].append(pkgname)
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else:
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flag_dict[flag] = [pkgname]
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return flag_dict
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def display_pkgs(pkg_dict):
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''' Display available pkgs which have PACKAGECONFIG flags '''
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pkgname_len = len("PACKAGE NAME") + 1
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for pkgname in pkg_dict:
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if pkgname_len < len(pkgname):
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pkgname_len = len(pkgname)
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pkgname_len += 1
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header = '%-*s%s' % (pkgname_len, str("PACKAGE NAME"), str("PACKAGECONFIG FLAGS"))
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print header
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print str("").ljust(len(header), '=')
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for pkgname in sorted(pkg_dict):
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print('%-*s%s' % (pkgname_len, pkgname, ' '.join(pkg_dict[pkgname])))
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def display_flags(flag_dict):
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''' Display available PACKAGECONFIG flags and all affected pkgs '''
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flag_len = len("PACKAGECONFIG FLAG") + 5
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header = '%-*s%s' % (flag_len, str("PACKAGECONFIG FLAG"), str("PACKAGE NAMES"))
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print header
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print str("").ljust(len(header), '=')
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for flag in sorted(flag_dict):
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print('%-*s%s' % (flag_len, flag, ' '.join(sorted(flag_dict[flag]))))
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def display_all(data_dict):
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''' Display all pkgs and PACKAGECONFIG information '''
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print str("").ljust(50, '=')
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for fn in data_dict:
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print('%s' % data_dict[fn].getVar("P", True))
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print fn
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packageconfig = data_dict[fn].getVar("PACKAGECONFIG", True) or ''
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if packageconfig.strip() == '':
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packageconfig = 'None'
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print('PACKAGECONFIG %s' % packageconfig)
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for flag,flag_val in data_dict[fn].getVarFlags("PACKAGECONFIG").iteritems():
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if flag == "defaultval":
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continue
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print('PACKAGECONFIG[%s] %s' % (flag, flag_val))
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print ''
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def main():
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listtype = 'pkgs'
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preferred = False
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pkg_dict = {}
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flag_dict = {}
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# Collect and validate input
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try:
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opts, args = getopt.getopt(sys.argv[1:], "hfap", ["help", "flag", "all", "prefer"])
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except getopt.GetoptError, err:
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print >> sys.stderr,'%s' % str(err)
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usage()
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sys.exit(2)
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for opt, value in opts:
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if opt in ('-h', '--help'):
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usage()
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sys.exit(0)
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elif opt in ('-f', '--flag'):
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listtype = 'flags'
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elif opt in ('-a', '--all'):
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listtype = 'all'
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elif opt in ('-p', '--prefer'):
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preferred = True
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else:
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assert False, "unhandled option"
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bbhandler = bb.tinfoil.Tinfoil()
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bbhandler.prepare()
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data_dict = get_recipesdata(bbhandler, preferred)
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if listtype == 'flags':
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pkg_dict = collect_pkgs(data_dict)
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flag_dict = collect_flags(pkg_dict)
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display_flags(flag_dict)
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elif listtype == 'pkgs':
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pkg_dict = collect_pkgs(data_dict)
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display_pkgs(pkg_dict)
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elif listtype == 'all':
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display_all(data_dict)
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if __name__ == "__main__":
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main()
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