def _main(blade_path):
"""The main entry of blade. """
cmd_options = CmdArguments()
command = cmd_options.get_command()
targets = cmd_options.get_targets()
global query_targets
global run_target
if command == 'query':
query_targets = list(targets)
if command == 'run':
run_target = targets[0]
if not targets:
targets = ['.']
options = cmd_options.get_options()
# Set blade_root_dir to the directory which contains the
# file BLADE_ROOT, is upper than and is closest to the current
# directory. Set working_dir to current directory.
working_dir = get_cwd()
blade_root_dir = find_blade_root_dir(working_dir)
os.chdir(blade_root_dir)
if blade_root_dir != working_dir:
# This message is required by vim quickfix mode if pwd is changed during
# the building, DO NOT change the pattern of this message.
print >>sys.stderr, "Blade: Entering directory `%s'" % blade_root_dir
# Init global configuration manager
configparse.blade_config = BladeConfig(blade_root_dir)
configparse.blade_config.parse()
# Check code style using cpplint.py
if command == 'build' or command == 'test':
opened_files = _get_opened_files(targets, blade_root_dir, working_dir)
os.chdir(blade_root_dir)
_check_code_style(opened_files)
# Init global blade manager.
current_building_path = 'build%s_%s' % (options.m, options.profile)
lock_file_fd = None
locked_scons = False
try:
lock_file_fd = open('.Building.lock', 'w')
old_fd_flags = fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_GETFD)
fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_SETFD, old_fd_flags | fcntl.FD_CLOEXEC)
(locked_scons,
ret_code) = lock_file(lock_file_fd.fileno(), fcntl.LOCK_EX | fcntl.LOCK_NB)
if not locked_scons:
if ret_code == errno.EAGAIN:
console.error_exit(
'There is already an active building in current source '
'dir tree. Blade will exit...')
else:
console.error_exit('Lock exception, please try it later.')
if command == 'query' and getattr(options, 'depended', None):
targets = ['...']
blade.blade = Blade(targets,
blade_path,
working_dir,
current_building_path,
blade_root_dir,
options,
command)
# Build the targets
blade.blade.generate()
# Flush the printing
sys.stdout.flush()
sys.stderr.flush()
# Tune the jobs num
if command in ['build', 'run', 'test']:
options.jobs = blade.blade.tune_parallel_jobs_num()
# Switch case due to different sub command
action = {
'build': build,
'run': run,
'test': test,
'clean': clean,
'query': query
}[command](options)
return action
finally:
if (not getattr(options, 'scons_only', False) or
command == 'clean' or command == 'query'):
try:
if locked_scons:
os.remove(os.path.join(blade_root_dir, 'SConstruct'))
unlock_file(lock_file_fd.fileno())
lock_file_fd.close()
except OSError:
pass
return 0
def _main(blade_path):
"""The main entry of blade. """
cmd_options = CmdArguments()
command = cmd_options.get_command()
targets = cmd_options.get_targets()
global query_targets
global run_target
if command == 'query':
query_targets = list(targets)
if command == 'run':
run_target = targets[0]
if not targets:
targets = ['.']
options = cmd_options.get_options()
# Set blade_root_dir to the directory which contains the
# file BLADE_ROOT, is upper than and is closest to the current
# directory. Set working_dir to current directory.
working_dir = get_cwd()
blade_root_dir = find_blade_root_dir(working_dir)
os.chdir(blade_root_dir)
if blade_root_dir != working_dir:
# This message is required by vim quickfix mode if pwd is changed during
# the building, DO NOT change the pattern of this message.
print >> sys.stderr, "Blade: Entering directory `%s'" % blade_root_dir
# Init global configuration manager
configparse.blade_config = BladeConfig(blade_root_dir)
configparse.blade_config.parse()
# Check code style using cpplint.py
if command == 'build' or command == 'test':
opened_files = _get_opened_files(targets, blade_root_dir, working_dir)
os.chdir(blade_root_dir)
_check_code_style(opened_files)
# Init global blade manager.
build_path_format = configparse.blade_config.configs['global_config'][
'build_path_template']
s = Template(build_path_format)
current_building_path = s.substitute(m=options.m, profile=options.profile)
lock_file_fd = None
locked_scons = False
try:
lock_file_fd = open('.Building.lock', 'w')
old_fd_flags = fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_GETFD)
fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_SETFD,
old_fd_flags | fcntl.FD_CLOEXEC)
(locked_scons, ret_code) = lock_file(lock_file_fd.fileno(),
fcntl.LOCK_EX | fcntl.LOCK_NB)
if not locked_scons:
if ret_code == errno.EAGAIN:
console.error_exit(
'There is already an active building in current source '
'dir tree. Blade will exit...')
else:
console.error_exit('Lock exception, please try it later.')
if command == 'query' and getattr(options, 'depended', None):
targets = ['...']
blade.blade = Blade(targets, blade_path, working_dir,
current_building_path, blade_root_dir, options,
command)
# Build the targets
blade.blade.generate()
# Flush the printing
sys.stdout.flush()
sys.stderr.flush()
# Tune the jobs num
if command in ['build', 'run', 'test']:
options.jobs = blade.blade.tune_parallel_jobs_num()
# Switch case due to different sub command
action = {
'build': build,
'run': run,
'test': test,
'clean': clean,
'query': query
}[command](options)
return action
finally:
if (not getattr(options, 'scons_only', False) or command == 'clean'
or command == 'query'):
try:
if locked_scons:
os.remove(os.path.join(blade_root_dir, 'SConstruct'))
unlock_file(lock_file_fd.fileno())
if lock_file_fd:
lock_file_fd.close()
except OSError:
pass
return 0
def _main(blade_path):
"""The main entry of blade. """
cmd_options = CmdArguments()
command = cmd_options.get_command()
targets = cmd_options.get_targets()
global query_targets
global run_target
if command == "query":
if not targets:
query_targets = ["."]
else:
query_targets = list(targets)
if command == "run":
run_target = targets[0]
if not targets:
targets = ["."]
options = cmd_options.get_options()
# Set blade_root_dir to the directory which contains the
# file BLADE_ROOT, is upper than and is closest to the current
# directory. Set working_dir to current directory.
working_dir = get_cwd()
blade_root_dir = find_blade_root_dir(working_dir)
os.chdir(blade_root_dir)
if blade_root_dir != working_dir:
# This message is required by vim quickfix mode if pwd is changed during
# the building, DO NOT change the pattern of this message.
print >>sys.stderr, "Blade: Entering directory `%s'" % blade_root_dir
# Init global configuration manager
configparse.blade_config = BladeConfig(blade_root_dir)
configparse.blade_config.parse()
# Check code style using cpplint.py
if command == "build" or command == "test":
opened_files = _get_opened_files(targets, blade_root_dir, working_dir)
os.chdir(blade_root_dir)
_check_code_style(opened_files)
# Init global blade manager.
build_path_format = configparse.blade_config.configs["global_config"]["build_path_template"]
s = Template(build_path_format)
current_building_path = s.substitute(m=options.m, profile=options.profile)
lock_file_fd = None
locked_scons = False
try:
lock_file_fd = open(".Building.lock", "w")
old_fd_flags = fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_GETFD)
fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_SETFD, old_fd_flags | fcntl.FD_CLOEXEC)
(locked_scons, ret_code) = lock_file(lock_file_fd.fileno(), fcntl.LOCK_EX | fcntl.LOCK_NB)
if not locked_scons:
if ret_code == errno.EAGAIN:
console.error_exit(
"There is already an active building in current source " "dir tree. Blade will exit..."
)
else:
console.error_exit("Lock exception, please try it later.")
if command == "query" and getattr(options, "depended", None):
targets = ["..."]
blade.blade = Blade(targets, blade_path, working_dir, current_building_path, blade_root_dir, options, command)
# Build the targets
blade.blade.generate()
# Flush the printing
sys.stdout.flush()
sys.stderr.flush()
# Tune the jobs num
if command in ["build", "run", "test"]:
options.jobs = blade.blade.tune_parallel_jobs_num()
# Switch case due to different sub command
action = {"build": build, "run": run, "test": test, "clean": clean, "query": query}[command](options)
return action
finally:
if not getattr(options, "scons_only", False) or command == "clean" or command == "query":
try:
if locked_scons:
os.remove(os.path.join(blade_root_dir, "SConstruct"))
unlock_file(lock_file_fd.fileno())
if lock_file_fd:
lock_file_fd.close()
except OSError:
pass
return 0
def unlock_workspace(lock_file_fd):
unlock_file(lock_file_fd)
def _main(blade_path):
"""The main entry of blade. """
cmd_options = CmdArguments()
command = cmd_options.get_command()
targets = cmd_options.get_targets()
global query_targets
global run_target
if command == 'query':
query_targets = list(targets)
if command == 'run':
run_target = targets[0]
if not targets:
targets = ['.']
options = cmd_options.get_options()
# Set current_source_dir to the directory which contains the
# file BLADE_ROOT, is upper than and is closest to the current
# directory. Set working_dir to current directory.
working_dir = get_cwd()
current_source_dir = find_blade_root_dir(working_dir)
os.chdir(current_source_dir)
if current_source_dir != working_dir:
# This message is required by vim quickfix mode if pwd is changed during
# the building, DO NOT change the pattern of this message.
print "Blade: Entering directory `%s'" % current_source_dir
# Init global configuration manager
configparse.blade_config = BladeConfig(current_source_dir)
configparse.blade_config.parse()
# Init global blade manager.
current_building_path = "build%s_%s" % (options.m, options.profile)
lock_file_fd = None
locked_scons = False
try:
lock_file_fd = open('.SConstruct.lock', 'w')
old_fd_flags = fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_GETFD)
fcntl.fcntl(lock_file_fd.fileno(), fcntl.F_SETFD, old_fd_flags | fcntl.FD_CLOEXEC)
(locked_scons,
ret_code) = lock_file(lock_file_fd.fileno(), fcntl.LOCK_EX | fcntl.LOCK_NB)
if not locked_scons:
if ret_code == errno.EAGAIN:
error_exit("There is already an active building in current source "
"dir tree,\n"
"or make sure there is no SConstruct file existed with "
"BLADE_ROOT. Blade will exit...")
else:
error_exit("Lock exception, please try it later.")
if command == 'query' and (
hasattr(options, 'depended') and options.depended):
targets = ['...']
blade.blade = Blade(targets,
blade_path,
working_dir,
current_building_path,
current_source_dir,
options,
blade_command=command)
# Build the targets
blade.blade.generate()
# Flush the printing
sys.stdout.flush()
sys.stderr.flush()
# Tune the jobs num
if command in ['build', 'run', 'test']:
options.jobs = blade.blade.tune_parallel_jobs_num()
# Switch case due to different sub command
action = {
'build' : build,
'run' : run,
'test' : test,
'clean' : clean,
'query' : query
}[command](options)
return action
finally:
if (hasattr(options, 'scons_only') and not options.scons_only) or (
command == 'clean' or command == 'query' ):
try:
if locked_scons:
os.remove(os.path.join(current_source_dir, 'SConstruct'))
unlock_file(lock_file_fd.fileno())
lock_file_fd.close()
except Exception as inst:
pass
return 0