def load_bootstrap_linklet(which_str,
debug,
is_it_expander=False,
from_fasl=True):
from pycket.error import SchemeException
with PerfRegion("%s-linklet" % which_str):
console_log("Loading the %s linklet..." % which_str)
linklet_file_path = locate_linklet("%s.rktl.linklet" % which_str)
if from_fasl:
try:
linklet_file_path = locate_linklet("%s.zo" % which_str)
except SchemeException:
linklet_file_path = locate_linklet("%s.fasl" % which_str)
# load the linklet
_instance = load_inst_linklet(linklet_file_path,
debug,
set_version=is_it_expander,
from_fasl=from_fasl)
_instance.expose_vars_to_prim_env(excludes=syntax_primitives)
if is_it_expander:
from pycket.env import w_global_config
w_global_config.set_config_val('expander_loaded', 1)
return 0
def pytest_configure(config):
if config.getvalue('random'):
from rpython.rlib import jit
jit.isconstant = replace(jit.isconstant)
jit.isvirtual = replace(jit.isvirtual)
# XXX: Being able to patch we_are_jitted would be nice as well,
# but too much code depends on it behaving deterministically
from pycket.env import w_global_config
config.byte_option = False
config.new_pycket = False
config.load_expander = False
if config.getvalue('--new'):
print("\nTesting with NEW Pycket... ")
config.new_pycket = True
if config.getvalue('--use-expander'):
print("using the expander linklet...\n")
w_global_config.set_config_val('expander_loaded', 1)
config.load_expander = True
else:
print("WITHOUT using the expander linklet...\n")
else:
print("\nTesting with OLD Pycket... ")
w_global_config.set_linklet_mode_off()
def actual_entry(argv):
jit.set_param(None, "trace_limit", 1000000)
jit.set_param(None, "threshold", 131)
jit.set_param(None, "trace_eagerness", 50)
jit.set_param(None, "max_unroll_loops", 15)
from pycket.env import w_global_config
w_global_config.set_pycketconfig(pycketconfig)
config, names, args, retval = parse_args(argv)
if config['verbose']:
level = int(names['verbosity_level'][0])
w_global_config.set_config_val('verbose', level)
if 'verbosity_keywords' in names:
w_global_config.set_verbose_keywords(
names['verbosity_keywords'])
if 'not-implemented' in names:
print("These flags are not implemented yet : %s" %
names['not-implemented'])
if retval == MISSING_ARG:
print("Bad switch, or missing argument in : %s" % argv[1:])
return 1
if retval == JUST_EXIT or config is None:
return RETURN_OK # exit normally
if 'stdout_level' in names: # -O
from pycket.prims.logging import w_main_logger
w_main_logger.set_stdout_level(names['stdout_level'][0])
if 'stderr_level' in names: # -W
from pycket.prims.logging import w_main_logger
w_main_logger.set_stderr_level(names['stderr_level'][0])
if 'syslog_level' in names: # -L
from pycket.prims.logging import w_main_logger
w_main_logger.set_syslog_level(names['syslog_level'][0])
current_cmd_args = [W_String.fromstr_utf8(arg) for arg in args]
if 'json-linklets' in names:
for linkl_json in names['json-linklets']:
vvv = config['verbose']
load_inst_linklet(linkl_json, debug=vvv)
try:
if not config['stop']:
racket_entry(names, config, current_cmd_args)
except ExitException, e:
pass
def load_bootstrap_linklet(which_str, debug, is_it_expander=False, generate_zo=False):
with PerfRegion("%s-linklet" % which_str):
console_log("Loading the %s linklet..." % which_str)
linklet_file_path = locate_linklet("%s.rktl.linklet" % which_str)
# load the linklet
_instance, sys_config = load_inst_linklet_json(linklet_file_path, debug, set_version=is_it_expander, generate_zo=generate_zo)
_instance.expose_vars_to_prim_env(excludes=syntax_primitives)
if is_it_expander:
from pycket.env import w_global_config
w_global_config.set_config_val('expander_loaded', 1)
return sys_config
delete_temp_files = True
##############################
## NEW Pycket test helpers
##############################
instantiate_linklet = get_primitive("instantiate-linklet")
# This is where all the work happens
try:
if not pytest.config.new_pycket:
w_global_config.set_linklet_mode_off()
if pytest.config.load_expander:
w_global_config.set_config_val('expander_loaded', 1)
# get the expander
print("Loading and initializing the expander")
initiate_boot_sequence([], False)
# load the '#%kernel
print("(namespace-require '#%%kernel)")
namespace_require_kernel()
except:
pass
def run_sexp(body_sexp_str,
v=None,
just_return=False,
extra="",
equal_huh=False,
def racket_entry(names, config, command_line_arguments):
from pycket.prims.general import executable_yield_handler
from pycket.values import W_Fixnum
if config['make-zos']:
make_bootstrap_zos()
return 0
linklet_perf.init()
loads, startup_options, flags = get_options(names, config)
init_library = startup_options['init_library'][0]
set_run_file = startup_options['set_run_file'][0]
set_collects_dir = startup_options['set_collects_dir'][0]
set_config_dir = startup_options['set_config_dir'][0]
set_addon_dir = startup_options['set_addon_dir'][0]
eval_sexp = startup_options['eval_sexp'][0]
run_as_linklet = startup_options['run_as_linklet'][0]
load_linklets = startup_options['load_linklets']
load_as_linklets = startup_options['load_as_linklets']
is_repl = flags['is_repl']
no_lib = flags['no_lib']
just_kernel = flags['just_kernel']
just_init = flags['just_init']
use_compiled = flags['use_compiled']
debug = flags['debug']
version = flags['version']
c_a = flags['compile_any']
do_load_regexp = flags['do_load_regexp']
dev_mode = flags['dev_mode']
if load_as_linklets:
for rkt in load_as_linklets:
create_linklet_json(rkt)
load_inst_linklet("%s.linklet" % rkt)
return 0
if load_linklets:
load_linklets_at_startup(load_linklets)
return 0
if dev_mode:
dev_mode_entry(dev_mode, eval_sexp, run_as_linklet)
return 0
with PerfRegion("startup"):
initiate_boot_sequence(command_line_arguments,
use_compiled,
debug,
set_run_file,
set_collects_dir,
set_config_dir,
set_addon_dir,
compile_any=c_a,
do_load_regexp=do_load_regexp)
if just_init:
return 0
namespace_require = get_primitive("namespace-require")
load = get_primitive("load")
if just_kernel:
console_log("Running on just the #%kernel")
namespace_require_kernel()
if not no_lib:
with PerfRegion("init-lib"):
init_lib = W_WrappedConsProper.make(W_Symbol.make("lib"),
W_WrappedConsProper.make(W_String.make(init_library), w_null))
console_log("(namespace-require %s) ..." % init_lib.tostring())
namespace_require_plus(init_lib)
console_log("Init lib : %s loaded..." % (init_library))
put_newline = False
if loads:
for rator_str, rand_str in loads:
if rator_str == "load":
# -f
console_log("(load %s)" % (rand_str))
load.call_interpret([W_String.make(rand_str)])
elif rator_str == "file" or rator_str == "lib":
# -t & -l
require_spec = W_WrappedConsProper.make(W_Symbol.make(rator_str),
W_WrappedConsProper.make(W_String.make(rand_str), w_null))
console_log("(namespace-require '(%s %s))" % (rator_str, rand_str))
namespace_require_plus(require_spec)
elif rator_str == "eval":
# -e
console_log("(eval (read (open-input-string %s)))" % rand_str)
read_eval_print_string(rand_str, False, debug)
if version:
from pycket.env import w_version
print("Welcome to Pycket v%s" % w_version.get_version())
if is_repl: # -i
put_newline = True
dynamic_require = get_primitive("dynamic-require")
repl = dynamic_require.call_interpret([W_Symbol.make("racket/repl"),
W_Symbol.make("read-eval-print-loop")])
from pycket.env import w_global_config
w_global_config.set_config_val('repl_loaded', 1)
repl.call_interpret([])
if put_newline:
print
linklet_perf.print_report()
# we just want the global value anyway
eyh = executable_yield_handler.call_interpret([])
eyh.call_interpret([W_Fixnum.ZERO])
exit = get_primitive("exit")
exit.call_interpret([])
return 0
