tools/buildman/buildman.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright (c) 2012 The Chromium OS Authors.
   4 #
   5 # SPDX-License-Identifier:      GPL-2.0+
   6 #
   7
   8 """See README for more information"""
   9
  10 import multiprocessing
  11 from optparse import OptionParser
  12 import os
  13 import re
  14 import sys
  15 import unittest
  16
  17 # Bring in the patman libraries
  18 our_path = os.path.dirname(os.path.realpath(__file__))
  19 sys.path.append(os.path.join(our_path, '../patman'))
  20
  21 # Our modules
  22 import board
  23 import builder
  24 import checkpatch
  25 import command
  26 import control
  27 import doctest
  28 import gitutil
  29 import patchstream
  30 import terminal
  31 import toolchain
  32
  33 def RunTests():
  34     import test
  35     import doctest
  36
  37     result = unittest.TestResult()
  38     for module in ['toolchain']:
  39         suite = doctest.DocTestSuite(module)
  40         suite.run(result)
  41
  42     # TODO: Surely we can just 'print' result?
  43     print result
  44     for test, err in result.errors:
  45         print err
  46     for test, err in result.failures:
  47         print err
  48
  49     sys.argv = [sys.argv[0]]
  50     suite = unittest.TestLoader().loadTestsFromTestCase(test.TestBuild)
  51     result = unittest.TestResult()
  52     suite.run(result)
  53
  54     # TODO: Surely we can just 'print' result?
  55     print result
  56     for test, err in result.errors:
  57         print err
  58     for test, err in result.failures:
  59         print err
  60
  61
  62 parser = OptionParser()
  63 parser.add_option('-b', '--branch', type='string',
  64        help='Branch name to build')
  65 parser.add_option('-B', '--bloat', dest='show_bloat',
  66        action='store_true', default=False,
  67        help='Show changes in function code size for each board')
  68 parser.add_option('-c', '--count', dest='count', type='int',
  69        default=-1, help='Run build on the top n commits')
  70 parser.add_option('-C', '--force-reconfig', dest='force_reconfig',
  71        action='store_true', default=False,
  72        help='Reconfigure for every commit (disable incremental build)')
  73 parser.add_option('-d', '--detail', dest='show_detail',
  74        action='store_true', default=False,
  75        help='Show detailed information for each board in summary')
  76 parser.add_option('-e', '--show_errors', action='store_true',
  77        default=False, help='Show errors and warnings')
  78 parser.add_option('-f', '--force-build', dest='force_build',
  79        action='store_true', default=False,
  80        help='Force build of boards even if already built')
  81 parser.add_option('-F', '--force-build-failures', dest='force_build_failures',
  82        action='store_true', default=False,
  83        help='Force build of previously-failed build')
  84 parser.add_option('-g', '--git', type='string',
  85        help='Git repo containing branch to build', default='.')
  86 parser.add_option('-G', '--config-file', type='string',
  87        help='Path to buildman config file', default='')
  88 parser.add_option('-H', '--full-help', action='store_true', dest='full_help',
  89        default=False, help='Display the README file')
  90 parser.add_option('-i', '--in-tree', dest='in_tree',
  91        action='store_true', default=False,
  92        help='Build in the source tree instead of a separate directory')
  93 parser.add_option('-j', '--jobs', dest='jobs', type='int',
  94        default=None, help='Number of jobs to run at once (passed to make)')
  95 parser.add_option('-k', '--keep-outputs', action='store_true',
  96        default=False, help='Keep all build output files (e.g. binaries)')
  97 parser.add_option('--list-tool-chains', action='store_true', default=False,
  98        help='List available tool chains')
  99 parser.add_option('-n', '--dry-run', action='store_true', dest='dry_run',
 100        default=False, help="Do a try run (describe actions, but no nothing)")
 101 parser.add_option('-o', '--output-dir', type='string',
 102        dest='output_dir', default='..',
 103        help='Directory where all builds happen and buildman has its workspace (default is ../)')
 104 parser.add_option('-Q', '--quick', action='store_true',
 105        default=False, help='Do a rough build, with limited warning resolution')
 106 parser.add_option('-s', '--summary', action='store_true',
 107        default=False, help='Show a build summary')
 108 parser.add_option('-S', '--show-sizes', action='store_true',
 109        default=False, help='Show image size variation in summary')
 110 parser.add_option('--step', type='int',
 111        default=1, help='Only build every n commits (0=just first and last)')
 112 parser.add_option('-t', '--test', action='store_true', dest='test',
 113                   default=False, help='run tests')
 114 parser.add_option('-T', '--threads', type='int',
 115        default=None, help='Number of builder threads to use')
 116 parser.add_option('-u', '--show_unknown', action='store_true',
 117        default=False, help='Show boards with unknown build result')
 118 parser.add_option('-v', '--verbose', action='store_true',
 119        default=False, help='Show build results while the build progresses')
 120
 121 parser.usage += """
 122
 123 Build U-Boot for all commits in a branch. Use -n to do a dry run"""
 124
 125 (options, args) = parser.parse_args()
 126
 127 # Run our meagre tests
 128 if options.test:
 129     RunTests()
 130 elif options.full_help:
 131     pager = os.getenv('PAGER')
 132     if not pager:
 133         pager = 'more'
 134     fname = os.path.join(os.path.dirname(sys.argv[0]), 'README')
 135     command.Run(pager, fname)
 136
 137 # Build selected commits for selected boards
 138 else:
 139     control.DoBuildman(options, args)