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('-e', '--show_errors', action='store_true',
  71        default=False, help='Show errors and warnings')
  72 parser.add_option('-f', '--force-build', dest='force_build',
  73        action='store_true', default=False,
  74        help='Force build of boards even if already built')
  75 parser.add_option('-d', '--detail', dest='show_detail',
  76        action='store_true', default=False,
  77        help='Show detailed information for each board in summary')
  78 parser.add_option('-g', '--git', type='string',
  79        help='Git repo containing branch to build', default='.')
  80 parser.add_option('-H', '--full-help', action='store_true', dest='full_help',
  81        default=False, help='Display the README file')
  82 parser.add_option('-j', '--jobs', dest='jobs', type='int',
  83        default=None, help='Number of jobs to run at once (passed to make)')
  84 parser.add_option('-k', '--keep-outputs', action='store_true',
  85        default=False, help='Keep all build output files (e.g. binaries)')
  86 parser.add_option('--list-tool-chains', action='store_true', default=False,
  87        help='List available tool chains')
  88 parser.add_option('-n', '--dry-run', action='store_true', dest='dry_run',
  89        default=False, help="Do a try run (describe actions, but no nothing)")
  90 parser.add_option('-Q', '--quick', action='store_true',
  91        default=False, help='Do a rough build, with limited warning resolution')
  92 parser.add_option('-s', '--summary', action='store_true',
  93        default=False, help='Show a build summary')
  94 parser.add_option('-S', '--show-sizes', action='store_true',
  95        default=False, help='Show image size variation in summary')
  96 parser.add_option('--step', type='int',
  97        default=1, help='Only build every n commits (0=just first and last)')
  98 parser.add_option('-t', '--test', action='store_true', dest='test',
  99                   default=False, help='run tests')
 100 parser.add_option('-T', '--threads', type='int',
 101        default=None, help='Number of builder threads to use')
 102 parser.add_option('-u', '--show_unknown', action='store_true',
 103        default=False, help='Show boards with unknown build result')
 104 parser.add_option('-o', '--output-dir', type='string',
 105        dest='output_dir', default='..',
 106        help='Directory where all builds happen and buildman has its workspace (default is ../)')
 107
 108 parser.usage = """buildman -b <branch> [options]
 109
 110 Build U-Boot for all commits in a branch. Use -n to do a dry run"""
 111
 112 (options, args) = parser.parse_args()
 113
 114 # Run our meagre tests
 115 if options.test:
 116     RunTests()
 117 elif options.full_help:
 118     pager = os.getenv('PAGER')
 119     if not pager:
 120         pager = 'more'
 121     fname = os.path.join(os.path.dirname(sys.argv[0]), 'README')
 122     command.Run(pager, fname)
 123
 124 # Build selected commits for selected boards
 125 else:
 126     control.DoBuildman(options, args)