def DoBuildman(options,
args,
toolchains=None,
make_func=None,
boards=None,
clean_dir=False):
"""The main control code for buildman
Args:
options: Command line options object
args: Command line arguments (list of strings)
toolchains: Toolchains to use - this should be a Toolchains()
object. If None, then it will be created and scanned
make_func: Make function to use for the builder. This is called
to execute 'make'. If this is None, the normal function
will be used, which calls the 'make' tool with suitable
arguments. This setting is useful for tests.
board: Boards() object to use, containing a list of available
boards. If this is None it will be created and scanned.
"""
global builder
if options.full_help:
pager = os.getenv('PAGER')
if not pager:
pager = 'more'
fname = os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),
'README')
command.Run(pager, fname)
return 0
gitutil.Setup()
col = terminal.Color()
options.git_dir = os.path.join(options.git, '.git')
no_toolchains = toolchains is None
if no_toolchains:
toolchains = toolchain.Toolchains(options.override_toolchain)
if options.fetch_arch:
if options.fetch_arch == 'list':
sorted_list = toolchains.ListArchs()
print col.Color(
col.BLUE,
'Available architectures: %s\n' % ' '.join(sorted_list))
return 0
else:
fetch_arch = options.fetch_arch
if fetch_arch == 'all':
fetch_arch = ','.join(toolchains.ListArchs())
print col.Color(col.CYAN,
'\nDownloading toolchains: %s' % fetch_arch)
for arch in fetch_arch.split(','):
print
ret = toolchains.FetchAndInstall(arch)
if ret:
return ret
return 0
if no_toolchains:
toolchains.GetSettings()
toolchains.Scan(options.list_tool_chains and options.verbose)
if options.list_tool_chains:
toolchains.List()
print
return 0
# Work out how many commits to build. We want to build everything on the
# branch. We also build the upstream commit as a control so we can see
# problems introduced by the first commit on the branch.
count = options.count
has_range = options.branch and '..' in options.branch
if count == -1:
if not options.branch:
count = 1
else:
if has_range:
count, msg = gitutil.CountCommitsInRange(
options.git_dir, options.branch)
else:
count, msg = gitutil.CountCommitsInBranch(
options.git_dir, options.branch)
if count is None:
sys.exit(col.Color(col.RED, msg))
elif count == 0:
sys.exit(
col.Color(col.RED,
"Range '%s' has no commits" % options.branch))
if msg:
print col.Color(col.YELLOW, msg)
count += 1 # Build upstream commit also
if not count:
str = ("No commits found to process in branch '%s': "
"set branch's upstream or use -c flag" % options.branch)
sys.exit(col.Color(col.RED, str))
# Work out what subset of the boards we are building
if not boards:
board_file = os.path.join(options.output_dir, 'boards.cfg')
genboardscfg = os.path.join(options.git, 'tools/genboardscfg.py')
status = subprocess.call([genboardscfg, '-o', board_file])
if status != 0:
sys.exit("Failed to generate boards.cfg")
boards = board.Boards()
boards.ReadBoards(board_file)
exclude = []
if options.exclude:
for arg in options.exclude:
exclude += arg.split(',')
if options.boards:
requested_boards = []
for b in options.boards:
requested_boards += b.split(',')
else:
requested_boards = None
why_selected, board_warnings = boards.SelectBoards(args, exclude,
requested_boards)
selected = boards.GetSelected()
if not len(selected):
sys.exit(col.Color(col.RED, 'No matching boards found'))
# Read the metadata from the commits. First look at the upstream commit,
# then the ones in the branch. We would like to do something like
# upstream/master~..branch but that isn't possible if upstream/master is
# a merge commit (it will list all the commits that form part of the
# merge)
# Conflicting tags are not a problem for buildman, since it does not use
# them. For example, Series-version is not useful for buildman. On the
# other hand conflicting tags will cause an error. So allow later tags
# to overwrite earlier ones by setting allow_overwrite=True
if options.branch:
if count == -1:
if has_range:
range_expr = options.branch
else:
range_expr = gitutil.GetRangeInBranch(options.git_dir,
options.branch)
upstream_commit = gitutil.GetUpstream(options.git_dir,
options.branch)
series = patchstream.GetMetaDataForList(upstream_commit,
options.git_dir,
1,
series=None,
allow_overwrite=True)
series = patchstream.GetMetaDataForList(range_expr,
options.git_dir,
None,
series,
allow_overwrite=True)
else:
# Honour the count
series = patchstream.GetMetaDataForList(options.branch,
options.git_dir,
count,
series=None,
allow_overwrite=True)
else:
series = None
if not options.dry_run:
options.verbose = True
if not options.summary:
options.show_errors = True
# By default we have one thread per CPU. But if there are not enough jobs
# we can have fewer threads and use a high '-j' value for make.
if not options.threads:
options.threads = min(multiprocessing.cpu_count(), len(selected))
if not options.jobs:
options.jobs = max(1,
(multiprocessing.cpu_count() + len(selected) - 1) /
len(selected))
if not options.step:
options.step = len(series.commits) - 1
gnu_make = command.Output(os.path.join(options.git,
'scripts/show-gnu-make'),
raise_on_error=False).rstrip()
if not gnu_make:
sys.exit('GNU Make not found')
# Create a new builder with the selected options.
output_dir = options.output_dir
if options.branch:
dirname = options.branch.replace('/', '_')
# As a special case allow the board directory to be placed in the
# output directory itself rather than any subdirectory.
if not options.no_subdirs:
output_dir = os.path.join(options.output_dir, dirname)
if clean_dir and os.path.exists(output_dir):
shutil.rmtree(output_dir)
CheckOutputDir(output_dir)
builder = Builder(toolchains,
output_dir,
options.git_dir,
options.threads,
options.jobs,
gnu_make=gnu_make,
checkout=True,
show_unknown=options.show_unknown,
step=options.step,
no_subdirs=options.no_subdirs,
full_path=options.full_path,
verbose_build=options.verbose_build,
incremental=options.incremental,
per_board_out_dir=options.per_board_out_dir,
config_only=options.config_only,
squash_config_y=not options.preserve_config_y,
warnings_as_errors=options.warnings_as_errors)
builder.force_config_on_failure = not options.quick
if make_func:
builder.do_make = make_func
# For a dry run, just show our actions as a sanity check
if options.dry_run:
ShowActions(series, why_selected, selected, builder, options,
board_warnings)
else:
builder.force_build = options.force_build
builder.force_build_failures = options.force_build_failures
builder.force_reconfig = options.force_reconfig
builder.in_tree = options.in_tree
# Work out which boards to build
board_selected = boards.GetSelectedDict()
if series:
commits = series.commits
# Number the commits for test purposes
for commit in range(len(commits)):
commits[commit].sequence = commit
else:
commits = None
Print(
GetActionSummary(options.summary, commits, board_selected,
options))
# We can't show function sizes without board details at present
if options.show_bloat:
options.show_detail = True
builder.SetDisplayOptions(options.show_errors, options.show_sizes,
options.show_detail, options.show_bloat,
options.list_error_boards,
options.show_config,
options.show_environment)
if options.summary:
builder.ShowSummary(commits, board_selected)
else:
fail, warned = builder.BuildBoards(commits, board_selected,
options.keep_outputs,
options.verbose)
if fail:
return 128
elif warned:
return 129
return 0
def DoBuildman(options, args):
"""The main control code for buildman
Args:
options: Command line options object
args: Command line arguments (list of strings)
"""
gitutil.Setup()
bsettings.Setup()
options.git_dir = os.path.join(options.git, '.git')
toolchains = toolchain.Toolchains()
toolchains.Scan(options.list_tool_chains)
if options.list_tool_chains:
toolchains.List()
print
return
# Work out how many commits to build. We want to build everything on the
# branch. We also build the upstream commit as a control so we can see
# problems introduced by the first commit on the branch.
col = terminal.Color()
count = options.count
if count == -1:
if not options.branch:
str = 'Please use -b to specify a branch to build'
print col.Color(col.RED, str)
sys.exit(1)
count = gitutil.CountCommitsInBranch(options.git_dir, options.branch)
if count is None:
str = "Branch '%s' not found or has no upstream" % options.branch
print col.Color(col.RED, str)
sys.exit(1)
count += 1 # Build upstream commit also
if not count:
str = ("No commits found to process in branch '%s': "
"set branch's upstream or use -c flag" % options.branch)
print col.Color(col.RED, str)
sys.exit(1)
# Work out what subset of the boards we are building
boards = board.Boards()
boards.ReadBoards(os.path.join(options.git, 'boards.cfg'))
why_selected = boards.SelectBoards(args)
selected = boards.GetSelected()
if not len(selected):
print col.Color(col.RED, 'No matching boards found')
sys.exit(1)
# Read the metadata from the commits. First look at the upstream commit,
# then the ones in the branch. We would like to do something like
# upstream/master~..branch but that isn't possible if upstream/master is
# a merge commit (it will list all the commits that form part of the
# merge)
range_expr = gitutil.GetRangeInBranch(options.git_dir, options.branch)
upstream_commit = gitutil.GetUpstream(options.git_dir, options.branch)
series = patchstream.GetMetaDataForList(upstream_commit, options.git_dir,
1)
# Conflicting tags are not a problem for buildman, since it does not use
# them. For example, Series-version is not useful for buildman. On the
# other hand conflicting tags will cause an error. So allow later tags
# to overwrite earlier ones.
series.allow_overwrite = True
series = patchstream.GetMetaDataForList(range_expr, options.git_dir, None,
series)
# By default we have one thread per CPU. But if there are not enough jobs
# we can have fewer threads and use a high '-j' value for make.
if not options.threads:
options.threads = min(multiprocessing.cpu_count(), len(selected))
if not options.jobs:
options.jobs = max(1,
(multiprocessing.cpu_count() + len(selected) - 1) /
len(selected))
if not options.step:
options.step = len(series.commits) - 1
# Create a new builder with the selected options
output_dir = os.path.join('..', options.branch)
builder = Builder(toolchains,
output_dir,
options.git_dir,
options.threads,
options.jobs,
checkout=True,
show_unknown=options.show_unknown,
step=options.step)
builder.force_config_on_failure = not options.quick
# For a dry run, just show our actions as a sanity check
if options.dry_run:
ShowActions(series, why_selected, selected, builder, options)
else:
builder.force_build = options.force_build
# Work out which boards to build
board_selected = boards.GetSelectedDict()
print GetActionSummary(options.summary, count, board_selected, options)
if options.summary:
# We can't show function sizes without board details at present
if options.show_bloat:
options.show_detail = True
builder.ShowSummary(series.commits, board_selected,
options.show_errors, options.show_sizes,
options.show_detail, options.show_bloat)
else:
builder.BuildBoards(series.commits, board_selected,
options.show_errors, options.keep_outputs)
def DoBuildman(options, args):
"""The main control code for buildman
Args:
options: Command line options object
args: Command line arguments (list of strings)
"""
gitutil.Setup()
bsettings.Setup(options.config_file)
options.git_dir = os.path.join(options.git, '.git')
toolchains = toolchain.Toolchains()
toolchains.Scan(options.list_tool_chains)
if options.list_tool_chains:
toolchains.List()
print
return
# Work out how many commits to build. We want to build everything on the
# branch. We also build the upstream commit as a control so we can see
# problems introduced by the first commit on the branch.
col = terminal.Color()
count = options.count
if count == -1:
if not options.branch:
count = 1
else:
count = gitutil.CountCommitsInBranch(options.git_dir,
options.branch)
if count is None:
str = ("Branch '%s' not found or has no upstream" %
options.branch)
print col.Color(col.RED, str)
sys.exit(1)
count += 1 # Build upstream commit also
if not count:
str = ("No commits found to process in branch '%s': "
"set branch's upstream or use -c flag" % options.branch)
print col.Color(col.RED, str)
sys.exit(1)
# Work out what subset of the boards we are building
board_file = os.path.join(options.git, 'boards.cfg')
if not os.path.exists(board_file):
print 'Could not find %s' % board_file
status = subprocess.call(
[os.path.join(options.git, 'tools/genboardscfg.py')])
if status != 0:
print >> sys.stderr, "Failed to generate boards.cfg"
sys.exit(1)
boards = board.Boards()
boards.ReadBoards(os.path.join(options.git, 'boards.cfg'))
why_selected = boards.SelectBoards(args)
selected = boards.GetSelected()
if not len(selected):
print col.Color(col.RED, 'No matching boards found')
sys.exit(1)
# Read the metadata from the commits. First look at the upstream commit,
# then the ones in the branch. We would like to do something like
# upstream/master~..branch but that isn't possible if upstream/master is
# a merge commit (it will list all the commits that form part of the
# merge)
if options.branch:
if count == -1:
range_expr = gitutil.GetRangeInBranch(options.git_dir,
options.branch)
upstream_commit = gitutil.GetUpstream(options.git_dir,
options.branch)
series = patchstream.GetMetaDataForList(upstream_commit,
options.git_dir, 1)
# Conflicting tags are not a problem for buildman, since it does
# not use them. For example, Series-version is not useful for
# buildman. On the other hand conflicting tags will cause an
# error. So allow later tags to overwrite earlier ones.
series.allow_overwrite = True
series = patchstream.GetMetaDataForList(range_expr,
options.git_dir, None,
series)
else:
# Honour the count
series = patchstream.GetMetaDataForList(options.branch,
options.git_dir, count)
else:
series = None
options.verbose = True
options.show_errors = True
# By default we have one thread per CPU. But if there are not enough jobs
# we can have fewer threads and use a high '-j' value for make.
if not options.threads:
options.threads = min(multiprocessing.cpu_count(), len(selected))
if not options.jobs:
options.jobs = max(1,
(multiprocessing.cpu_count() + len(selected) - 1) /
len(selected))
if not options.step:
options.step = len(series.commits) - 1
gnu_make = command.Output(
os.path.join(options.git, 'scripts/show-gnu-make')).rstrip()
if not gnu_make:
print >> sys.stderr, 'GNU Make not found'
sys.exit(1)
# Create a new builder with the selected options
if options.branch:
dirname = options.branch
else:
dirname = 'current'
output_dir = os.path.join(options.output_dir, dirname)
builder = Builder(toolchains,
output_dir,
options.git_dir,
options.threads,
options.jobs,
gnu_make=gnu_make,
checkout=True,
show_unknown=options.show_unknown,
step=options.step)
builder.force_config_on_failure = not options.quick
# For a dry run, just show our actions as a sanity check
if options.dry_run:
ShowActions(series, why_selected, selected, builder, options)
else:
builder.force_build = options.force_build
builder.force_build_failures = options.force_build_failures
builder.force_reconfig = options.force_reconfig
builder.in_tree = options.in_tree
# Work out which boards to build
board_selected = boards.GetSelectedDict()
if series:
commits = series.commits
else:
commits = None
print GetActionSummary(options.summary, commits, board_selected,
options)
builder.SetDisplayOptions(options.show_errors, options.show_sizes,
options.show_detail, options.show_bloat)
if options.summary:
# We can't show function sizes without board details at present
if options.show_bloat:
options.show_detail = True
builder.ShowSummary(commits, board_selected)
else:
builder.BuildBoards(commits, board_selected, options.keep_outputs,
options.verbose)