def get_parser():
prefix_dir = os.path.dirname(os.path.dirname(cocotb.__file__))
version = cocotb.__version__
python_bin = sys.executable
parser = argparse.ArgumentParser(formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument(
"--prefix",
help="echo the package-prefix of cocotb",
action=PrintAction,
text=prefix_dir,
)
parser.add_argument(
"--share",
help="echo the package-share of cocotb",
action=PrintAction,
text=share_dir,
)
parser.add_argument(
"--makefiles",
help="echo the package-makefiles of cocotb",
action=PrintAction,
text=makefiles_dir,
)
parser.add_argument(
"--python-bin",
help="echo the path to the Python binary cocotb is installed for",
action=PrintAction,
text=python_bin,
)
parser.add_argument(
"--help-vars",
help="show help about supported variables",
action=PrintAction,
text=help_vars_text(),
)
parser.add_argument(
"-v",
"--version",
help="echo the version of cocotb",
action=PrintAction,
text=version,
)
parser.add_argument(
"--libpython",
help="prints the absolute path to the libpython associated with the current Python installation",
action=PrintAction,
text=find_libpython.find_libpython(),
)
return parser
def set_env(self):
for e in os.environ:
self.env[e] = os.environ[e]
self.env["LIBPYTHON_LOC"] = find_libpython.find_libpython()
self.env["PATH"] += os.pathsep + self.lib_dir
self.env["PYTHONPATH"] = os.pathsep.join(sys.path)
for path in self.python_search:
self.env["PYTHONPATH"] += os.pathsep + path
self.env["PYTHONHOME"] = get_config_var("prefix")
self.env["TOPLEVEL"] = self.toplevel_module
self.env["MODULE"] = self.module
if not os.path.exists(self.sim_dir):
os.makedirs(self.sim_dir)
def get_parser():
prefix_dir = os.path.dirname(os.path.dirname(cocotb.__file__))
version = cocotb.__version__
python_bin = sys.executable
parser = argparse.ArgumentParser(
formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument(
"--prefix",
help="echo the package-prefix of cocotb",
action=PrintAction,
text=prefix_dir,
)
parser.add_argument(
"--share",
help="echo the package-share of cocotb",
action=PrintAction,
text=share_dir,
)
parser.add_argument(
"--makefiles",
help="echo the package-makefiles of cocotb",
action=PrintAction,
text=makefiles_dir,
)
parser.add_argument(
"--python-bin",
help="echo the path to the Python binary cocotb is installed for",
action=PrintAction,
text=python_bin,
)
parser.add_argument(
"--help-vars",
help="show help about supported variables",
action=PrintAction,
text=help_vars_text(),
)
parser.add_argument(
"--libpython",
help=
"Print the absolute path to the libpython associated with the current Python installation",
action=PrintAction,
text=find_libpython.find_libpython(),
)
parser.add_argument(
"--lib-dir",
help="Print the absolute path to the interface libraries location",
action=PrintAction,
text=libs_dir)
parser.add_argument(
"--lib-name",
help=
'Print the name of interface library for given interface (VPI/VHPI/FLI) and simulator',
nargs=2,
metavar=('INTERFACE', 'SIMULATOR'),
action=PrintFuncAction,
function=lib_name)
parser.add_argument(
"--lib-name-path",
help=
'Print the absolute path of interface library for given interface (VPI/VHPI/FLI) and simulator',
nargs=2,
metavar=('INTERFACE', 'SIMULATOR'),
action=PrintFuncAction,
function=lib_name_path)
parser.add_argument(
"-v",
"--version",
help="echo the version of cocotb",
action=PrintAction,
text=version,
)
return parser
def _findlibpython():
libpython_path = find_libpython.find_libpython()
if libpython_path is None:
sys.exit(1)
return libpython_path