xref: /openbmc/u-boot/tools/buildman/buildman.py (revision cd23aac4) 
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
10import multiprocessing
11from optparse import OptionParser
12import os
13import re
14import sys
15import unittest
16
17# Bring in the patman libraries
18our_path = os.path.dirname(os.path.realpath(__file__))
19sys.path.append(os.path.join(our_path, '../patman'))
20
21# Our modules
22import board
23import builder
24import checkpatch
25import command
26import control
27import doctest
28import gitutil
29import patchstream
30import terminal
31import toolchain
32
33def 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
62parser = OptionParser()
63parser.add_option('-b', '--branch', type='string',
64       help='Branch name to build')
65parser.add_option('-B', '--bloat', dest='show_bloat',
66       action='store_true', default=False,
67       help='Show changes in function code size for each board')
68parser.add_option('-c', '--count', dest='count', type='int',
69       default=-1, help='Run build on the top n commits')
70parser.add_option('-e', '--show_errors', action='store_true',
71       default=False, help='Show errors and warnings')
72parser.add_option('-f', '--force-build', dest='force_build',
73       action='store_true', default=False,
74       help='Force build of boards even if already built')
75parser.add_option('-d', '--detail', dest='show_detail',
76       action='store_true', default=False,
77       help='Show detailed information for each board in summary')
78parser.add_option('-g', '--git', type='string',
79       help='Git repo containing branch to build', default='.')
80parser.add_option('-H', '--full-help', action='store_true', dest='full_help',
81       default=False, help='Display the README file')
82parser.add_option('-j', '--jobs', dest='jobs', type='int',
83       default=None, help='Number of jobs to run at once (passed to make)')
84parser.add_option('-k', '--keep-outputs', action='store_true',
85       default=False, help='Keep all build output files (e.g. binaries)')
86parser.add_option('--list-tool-chains', action='store_true', default=False,
87       help='List available tool chains')
88parser.add_option('-n', '--dry-run', action='store_true', dest='dry_run',
89       default=False, help="Do a try run (describe actions, but no nothing)")
90parser.add_option('-Q', '--quick', action='store_true',
91       default=False, help='Do a rough build, with limited warning resolution')
92parser.add_option('-s', '--summary', action='store_true',
93       default=False, help='Show a build summary')
94parser.add_option('-S', '--show-sizes', action='store_true',
95       default=False, help='Show image size variation in summary')
96parser.add_option('--step', type='int',
97       default=1, help='Only build every n commits (0=just first and last)')
98parser.add_option('-t', '--test', action='store_true', dest='test',
99                  default=False, help='run tests')
100parser.add_option('-T', '--threads', type='int',
101       default=None, help='Number of builder threads to use')
102parser.add_option('-u', '--show_unknown', action='store_true',
103       default=False, help='Show boards with unknown build result')
104parser.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
108parser.usage = """buildman -b <branch> [options]
109
110Build 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
115if options.test:
116    RunTests()
117elif 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
125else:
126    control.DoBuildman(options, args)
127