def decorator(func):
conf = kwargs.get('conf', None)
bind = kwargs.get('bind', None)
default = kwargs.get('default', False)
depends = kwargs.get('depends', None)
desc = kwargs.get('desc', None) or func.__doc__
name = kwargs.get('name', None) or func.__name__
target = Maker.inst().get_target(name)
if target.func and bind != 'override':
report.error("target already bound: '{}'", name)
return
target.func = func
if conf:
if isinstance(conf, dict):
conf = makeconf.from_dict(conf)
target.def_conf = conf
if default:
if Maker.inst().def_target:
report.warn("default target set more than once.")
Maker.inst().def_target = target
if depends:
# Add dependencies that are not already in the target's dependency
# list.
target.depends.extend(x for x in depends
if x not in target.depends)
if desc:
desc = desc.replace('\n', '').replace('\r', '').strip()
i = len(desc)
while True:
desc = desc.replace(' ', ' ')
j = len(desc)
if i == j:
break
i = j
target.desc = desc
return func
def decorator(func):
name = func.__name__
target = Maker.inst().get_target(name)
target.def_conf = conf
return func
def print_targets():
targets = sorted(Maker.inst().targets, key=lambda t: t.name)
if len(targets) == 0:
return
print "\nTargets:"
n = 0
for target in targets:
# Add one since we also add a space or an asterisk to the target name
# when printing it.
n = max(len(target.name) + 1, n)
s1 = " {: <" + str(n) + "}"
s2 = s1 + " -"
maxlen = 72 - n
for target in targets:
default = target is Maker.inst().def_target
desc = target.desc
name = " " + target.name if not default else "*" + target.name
s = s2 if desc else s1
print s.format(name),
if desc:
words = desc.split(' ')
desc = ''
while len(words) > 0:
while len(words) > 0 and len(desc) + len(words[0]) < maxlen:
desc += words[0] + " "
words = words[1:]
print desc
desc = ' ' * (n + 4)
else:
print
print
def decorator(func):
depends = args
name = func.__name__
target = Maker.inst().get_target(name)
if depends:
# Add dependencies that are not already in the target's dependency
# list.
target.depends.extend(x for x in depends
if x not in target.depends)
return func
def pymake2(conf=None, args=None):
args = sys.argv if args is None else [sys.argv[0]] + args
# Keep arguments beginning with two hyphens.
opts = [arg for arg in args if arg.startswith('--')]
# Keep arguments *not* beginning with two hyphens.
args = [arg for arg in args if arg not in opts]
# Parse command line options.
options.parse(opts)
if conf and isinstance(conf, dict):
conf = makeconf.from_dict(conf)
conf = conf or options.conf or makeconf.from_dict({})
if options.conf:
conf = makeconf.merge(conf, options.conf)
Maker.inst().check_targets()
report_problems()
targets = args[1:]
if not targets:
targets = [None]
for name in targets:
if not name and not Maker.inst().def_target:
println("\nNo target specified and there is no default target.")
info.print_targets()
sys.exit(EXIT_NO_MAKE)
try:
Maker.inst().make(name, conf)
except NoSuchTargetError as e:
fatal("no such target: '{}'", e.target_name)
def print_usage():
name = os.path.split(sys.argv[0])[1]
s = "[target]" if Maker.inst().def_target else "<target>"
print("""
Usage: python {} [options] {}
Options:
--conf=<s> - set the configuration to use
--help - display information about pymake2
--no-color - disable text color
--no-exit - do not exit automatically after making
--no-warn - do not display warnings
--targets - show available targets
--version - show pymake2 version
""").format(name, s)
def decorator(func):
target = Maker.inst().get_target(name)
target.pre_funcs.append(func)
return func