1# SPDX-License-Identifier: GPL-2.0+ 2# Copyright (c) 2014 Google, Inc 3# 4 5from optparse import OptionParser 6 7def ParseArgs(): 8 """Parse command line arguments from sys.argv[] 9 10 Returns: 11 tuple containing: 12 options: command line options 13 args: command lin arguments 14 """ 15 parser = OptionParser() 16 parser.add_option('-b', '--branch', type='string', 17 help='Branch name to build, or range of commits to build') 18 parser.add_option('-B', '--bloat', dest='show_bloat', 19 action='store_true', default=False, 20 help='Show changes in function code size for each board') 21 parser.add_option('-c', '--count', dest='count', type='int', 22 default=-1, help='Run build on the top n commits') 23 parser.add_option('-C', '--force-reconfig', dest='force_reconfig', 24 action='store_true', default=False, 25 help='Reconfigure for every commit (disable incremental build)') 26 parser.add_option('-d', '--detail', dest='show_detail', 27 action='store_true', default=False, 28 help='Show detailed information for each board in summary') 29 parser.add_option('-D', '--config-only', action='store_true', default=False, 30 help="Don't build, just configure each commit") 31 parser.add_option('-e', '--show_errors', action='store_true', 32 default=False, help='Show errors and warnings') 33 parser.add_option('-E', '--warnings-as-errors', action='store_true', 34 default=False, help='Treat all compiler warnings as errors') 35 parser.add_option('-f', '--force-build', dest='force_build', 36 action='store_true', default=False, 37 help='Force build of boards even if already built') 38 parser.add_option('-F', '--force-build-failures', dest='force_build_failures', 39 action='store_true', default=False, 40 help='Force build of previously-failed build') 41 parser.add_option('--fetch-arch', type='string', 42 help="Fetch a toolchain for architecture FETCH_ARCH ('list' to list)." 43 ' You can also fetch several toolchains separate by comma, or' 44 " 'all' to download all") 45 parser.add_option('-g', '--git', type='string', 46 help='Git repo containing branch to build', default='.') 47 parser.add_option('-G', '--config-file', type='string', 48 help='Path to buildman config file', default='') 49 parser.add_option('-H', '--full-help', action='store_true', dest='full_help', 50 default=False, help='Display the README file') 51 parser.add_option('-i', '--in-tree', dest='in_tree', 52 action='store_true', default=False, 53 help='Build in the source tree instead of a separate directory') 54 parser.add_option('-I', '--incremental', action='store_true', 55 default=False, help='Do not run make mrproper (when reconfiguring)') 56 parser.add_option('-j', '--jobs', dest='jobs', type='int', 57 default=None, help='Number of jobs to run at once (passed to make)') 58 parser.add_option('-k', '--keep-outputs', action='store_true', 59 default=False, help='Keep all build output files (e.g. binaries)') 60 parser.add_option('-K', '--show-config', action='store_true', 61 default=False, help='Show configuration changes in summary (both board config files and Kconfig)') 62 parser.add_option('--preserve-config-y', action='store_true', 63 default=False, help="Don't convert y to 1 in configs") 64 parser.add_option('-l', '--list-error-boards', action='store_true', 65 default=False, help='Show a list of boards next to each error/warning') 66 parser.add_option('--list-tool-chains', action='store_true', default=False, 67 help='List available tool chains') 68 parser.add_option('-n', '--dry-run', action='store_true', dest='dry_run', 69 default=False, help="Do a dry run (describe actions, but do nothing)") 70 parser.add_option('-N', '--no-subdirs', action='store_true', dest='no_subdirs', 71 default=False, help="Don't create subdirectories when building current source for a single board") 72 parser.add_option('-o', '--output-dir', type='string', 73 dest='output_dir', default='..', 74 help='Directory where all builds happen and buildman has its workspace (default is ../)') 75 parser.add_option('-Q', '--quick', action='store_true', 76 default=False, help='Do a rough build, with limited warning resolution') 77 parser.add_option('-p', '--full-path', action='store_true', 78 default=False, help="Use full toolchain path in CROSS_COMPILE") 79 parser.add_option('-P', '--per-board-out-dir', action='store_true', 80 default=False, help="Use an O= (output) directory per board rather than per thread") 81 parser.add_option('-s', '--summary', action='store_true', 82 default=False, help='Show a build summary') 83 parser.add_option('-S', '--show-sizes', action='store_true', 84 default=False, help='Show image size variation in summary') 85 parser.add_option('--skip-net-tests', action='store_true', default=False, 86 help='Skip tests which need the network') 87 parser.add_option('--step', type='int', 88 default=1, help='Only build every n commits (0=just first and last)') 89 parser.add_option('-t', '--test', action='store_true', dest='test', 90 default=False, help='run tests') 91 parser.add_option('-T', '--threads', type='int', 92 default=None, help='Number of builder threads to use') 93 parser.add_option('-u', '--show_unknown', action='store_true', 94 default=False, help='Show boards with unknown build result') 95 parser.add_option('-U', '--show-environment', action='store_true', 96 default=False, help='Show environment changes in summary') 97 parser.add_option('-v', '--verbose', action='store_true', 98 default=False, help='Show build results while the build progresses') 99 parser.add_option('-V', '--verbose-build', action='store_true', 100 default=False, help='Run make with V=1, logging all output') 101 parser.add_option('-x', '--exclude', dest='exclude', 102 type='string', action='append', 103 help='Specify a list of boards to exclude, separated by comma') 104 105 parser.usage += """ 106 107 Build U-Boot for all commits in a branch. Use -n to do a dry run""" 108 109 return parser.parse_args() 110