generate_buildfiles Namespace Reference

Functions
def	DisableBuildfiles ()
def	Execute (args)
def	RunAndroidGn (options)
def	RunCrossGn (options)
def	RunHostGn (options)
def	RunGn (options)
def	ParseArgs (args)
def	main (argv)

Variables
	HOST_OS = utils.GuessOS()
	SCRIPT_DIR = os.path.dirname(sys.argv[0])
	DART_ROOT = os.path.realpath(os.path.join(SCRIPT_DIR, '..'))
string	DART_DISABLE_BUILDFILES = "DART_DISABLE_BUILDFILES"

Function Documentation

DisableBuildfiles()

def generate_buildfiles.DisableBuildfiles

(

)

Definition at line 18 of file generate_buildfiles.py.

def DisableBuildfiles():
    return DART_DISABLE_BUILDFILES in os.environ
 
 

Execute()

def generate_buildfiles.Execute

(

args

)

Definition at line 22 of file generate_buildfiles.py.

def Execute(args):
    process = subprocess.Popen(args, cwd=DART_ROOT)
    process.wait()
    return process.returncode
 
 

main()

def generate_buildfiles.main

(

argv

)

Definition at line 104 of file generate_buildfiles.py.

def main(argv):
    # Check the environment and become a no-op if directed.
    if DisableBuildfiles():
        return 0
    options = ParseArgs(argv)
    RunGn(options)
 
 

ParseArgs()

def generate_buildfiles.ParseArgs

(

args

)

Definition at line 89 of file generate_buildfiles.py.

def ParseArgs(args):
    args = args[1:]
    parser = argparse.ArgumentParser(
        description="A script to generate Dart's build files.")
 
    parser.add_argument(
        "-v",
        "--verbose",
        help='Verbose output.',
        default=False,
        action="store_true")
 
    return parser.parse_args(args)
 
 

RunAndroidGn()

def generate_buildfiles.RunAndroidGn

(

options

)

Definition at line 28 of file generate_buildfiles.py.

def RunAndroidGn(options):
    if not HOST_OS in ['linux', 'macos']:
        return 0
    gn_command = [
        'python3',
        os.path.join(DART_ROOT, 'tools', 'gn.py'),
        '-m',
        'all',
        '-a',
        'arm,arm64',
        '--os',
        'android',
    ]
    if options.verbose:
        gn_command.append('-v')
        print(' '.join(gn_command))
    return Execute(gn_command)
 
 

RunCrossGn()

def generate_buildfiles.RunCrossGn

(

options

)

Definition at line 47 of file generate_buildfiles.py.

def RunCrossGn(options):
    if HOST_OS != 'linux':
        return 0
    gn_command = [
        'python3',
        os.path.join(DART_ROOT, 'tools', 'gn.py'),
        '-m',
        'all',
        '-a',
        'arm,arm64',
    ]
    if options.verbose:
        gn_command.append('-v')
        print(' '.join(gn_command))
    return Execute(gn_command)
 
 

RunGn()

def generate_buildfiles.RunGn

(

options

)

Definition at line 79 of file generate_buildfiles.py.

def RunGn(options):
    status = RunHostGn(options)
    if status != 0:
        return status
    status = RunCrossGn(options)
    if status != 0:
        return status
    return RunAndroidGn(options)
 
 

RunHostGn()

def generate_buildfiles.RunHostGn

(

options

)

Definition at line 64 of file generate_buildfiles.py.

def RunHostGn(options):
    gn_command = [
        'python3',
        os.path.join(DART_ROOT, 'tools', 'gn.py'),
        '-m',
        'all',
        '-a',
        'all',
    ]
    if options.verbose:
        gn_command.append('-v')
        print(' '.join(gn_command))
    return Execute(gn_command)
 
 

Variable Documentation

DART_DISABLE_BUILDFILES

string generate_buildfiles.DART_DISABLE_BUILDFILES = "DART_DISABLE_BUILDFILES"

Definition at line 15 of file generate_buildfiles.py.

DART_ROOT

generate_buildfiles.DART_ROOT = os.path.realpath(os.path.join(SCRIPT_DIR, '..'))

Definition at line 14 of file generate_buildfiles.py.

HOST_OS

generate_buildfiles.HOST_OS = utils.GuessOS()

Definition at line 12 of file generate_buildfiles.py.

SCRIPT_DIR

generate_buildfiles.SCRIPT_DIR = os.path.dirname(sys.argv[0])

Definition at line 13 of file generate_buildfiles.py.