def delete_old_compiled_extensions():
pydev_dir = os.path.dirname(os.path.dirname(__file__))
_pydevd_bundle_dir = os.path.dirname(__file__)
_pydevd_frame_eval_dir = os.path.join(pydev_dir, '_pydevd_frame_eval')
try:
import shutil
for file in os.listdir(_pydevd_bundle_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_bundle_dir, file))
for file in os.listdir(_pydevd_frame_eval_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_frame_eval_dir, file))
build_dir = os.path.join(pydev_dir, "build")
if os.path.exists(build_dir):
shutil.rmtree(os.path.join(pydev_dir, "build"))
except OSError:
from _pydev_bundle.pydev_monkey import log_error_once
log_error_once("warning: failed to delete old cython speedups. Please delete all *.so files from the directories "
"\"%s\" and \"%s\"" % (_pydevd_bundle_dir, _pydevd_frame_eval_dir))
def delete_old_compiled_extensions():
pydev_dir = os.path.dirname(os.path.dirname(__file__))
_pydevd_bundle_dir = os.path.dirname(__file__)
_pydevd_frame_eval_dir = os.path.join(pydev_dir, '_pydevd_frame_eval')
try:
import shutil
for file in os.listdir(_pydevd_bundle_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_bundle_dir, file))
for file in os.listdir(_pydevd_frame_eval_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_frame_eval_dir, file))
build_dir = os.path.join(pydev_dir, "build")
if os.path.exists(build_dir):
shutil.rmtree(os.path.join(pydev_dir, "build"))
except OSError:
from _pydev_bundle.pydev_monkey import log_error_once
log_error_once("warning: failed to delete old cython speedups. Please delete all *.so files from the directories "
"\"%s\" and \"%s\"" % (_pydevd_bundle_dir, _pydevd_frame_eval_dir))
elif use_cython is None:
# Regular: use fallback if not found and give message to user
try:
from _pydevd_bundle.pydevd_cython_wrapper import trace_dispatch as _trace_dispatch, global_cache_skips, global_cache_frame_skips
def trace_dispatch(py_db, frame, event, arg):
return _trace_dispatch(py_db, frame, event, arg)
# This version number is always available
from _pydevd_bundle.pydevd_additional_thread_info_regular import version as regular_version
# This version number from the already compiled cython extension
from _pydevd_bundle.pydevd_cython_wrapper import version as cython_version
if cython_version != regular_version:
delete_old_compiled_extensions()
raise ImportError()
except ImportError:
from _pydevd_bundle.pydevd_additional_thread_info_regular import PyDBAdditionalThreadInfo # @UnusedImport
from _pydevd_bundle.pydevd_trace_dispatch_regular import trace_dispatch, global_cache_skips, global_cache_frame_skips # @UnusedImport
from _pydev_bundle.pydev_monkey import log_error_once
log_error_once(
"warning: Debugger speedups using cython not found. Run '\"%s\" \"%s\" build_ext --inplace' to build."
% (sys.executable, os.path.join(dirname, 'setup_cython.py')))
else:
raise RuntimeError(
'Unexpected value for PYDEVD_USE_CYTHON: %s (accepted: YES, NO)' %
(use_cython, ))
show_frame_eval_warning = False
clear_thread_local_info = None
# "NO" means we should not use frame evaluation, 'YES' we should use it (and fail if not there) and unspecified uses if possible.
use_frame_eval = os.environ.get('PYDEVD_USE_FRAME_EVAL', None)
if use_frame_eval == 'NO':
pass
elif use_frame_eval == 'YES':
# Fail if unable to use
from _pydevd_frame_eval.pydevd_frame_eval_cython_wrapper import frame_eval_func, stop_frame_eval, dummy_trace_dispatch, clear_thread_local_info
elif use_frame_eval is None:
# Try to use if possible
if IS_PY36_OR_GREATER:
try:
from _pydevd_frame_eval.pydevd_frame_eval_cython_wrapper import frame_eval_func, stop_frame_eval, dummy_trace_dispatch, clear_thread_local_info
except ImportError:
from _pydev_bundle.pydev_monkey import log_error_once
dirname = os.path.dirname(os.path.dirname(__file__))
if not IS_PYCHARM:
log_error_once("warning: Debugger speedups using cython not found. Run '\"%s\" \"%s\" build_ext --inplace' to build." % (
sys.executable, os.path.join(dirname, 'setup_cython.py')))
else:
show_frame_eval_warning = True
else:
raise RuntimeError('Unexpected value for PYDEVD_USE_FRAME_EVAL: %s (accepted: YES, NO)' % (use_frame_eval,))
frame_eval_func = None
stop_frame_eval = None
dummy_trace_dispatch = None
show_frame_eval_warning = False
clear_thread_local_info = None
# "NO" means we should not use frame evaluation, 'YES' we should use it (and fail if not there) and unspecified uses if possible.
use_frame_eval = os.environ.get('PYDEVD_USE_FRAME_EVAL', None)
use_cython = os.getenv('PYDEVD_USE_CYTHON', None)
if not IS_PY36_OR_GREATER:
pass
elif use_cython == 'NO':
log_error_once(
"warning: PYDEVD_USE_CYTHON environment variable is set to 'NO'. "
"Frame evaluator will be also disabled because it requires Cython extensions to be enabled in order to operate correctly."
)
else:
if use_frame_eval == 'NO':
pass
elif use_frame_eval == 'YES':
try:
import _pydevd_bundle.pydevd_cython_wrapper
except ImportError:
# Frame evaluator doesn't work without the Cython speedups.
pass
else:
# Fail if unable to use
from _pydevd_frame_eval.pydevd_frame_eval_cython_wrapper import frame_eval_func, stop_frame_eval, dummy_trace_dispatch, clear_thread_local_info
# We must import the cython version if forcing cython
from _pydevd_bundle.pydevd_cython_wrapper import trace_dispatch as _trace_dispatch
def trace_dispatch(py_db, frame, event, arg):
return _trace_dispatch(py_db, frame, event, arg)
elif use_cython == 'NO':
# Use the regular version if not forcing cython
from _pydevd_bundle.pydevd_trace_dispatch_regular import trace_dispatch # @UnusedImport
elif use_cython is None:
# Regular: use fallback if not found and give message to user
try:
from _pydevd_bundle.pydevd_cython_wrapper import trace_dispatch as _trace_dispatch
def trace_dispatch(py_db, frame, event, arg):
return _trace_dispatch(py_db, frame, event, arg)
except ImportError:
from _pydevd_bundle.pydevd_additional_thread_info_regular import PyDBAdditionalThreadInfo # @UnusedImport
from _pydevd_bundle.pydevd_trace_dispatch_regular import trace_dispatch # @UnusedImport
from _pydevd_bundle.pydevd_constants import CYTHON_SUPPORTED
if CYTHON_SUPPORTED:
from _pydev_bundle.pydev_monkey import log_error_once
log_error_once('warning: Debugger speedups using cython not found. Run "python %s build_ext --inplace" to build.' % (
os.path.join(os.path.dirname(os.path.dirname(__file__)), 'setup_cython.py')))
else:
raise RuntimeError('Unexpected value for PYDEVD_USE_CYTHON: %s (accepted: YES, NO)' % (use_cython,))
return _trace_dispatch(py_db, frame, event, arg)
elif use_cython == 'NO':
# Use the regular version if not forcing cython
from _pydevd_bundle.pydevd_trace_dispatch_regular import trace_dispatch # @UnusedImport
elif use_cython is None:
# Regular: use fallback if not found and give message to user
try:
from _pydevd_bundle.pydevd_cython_wrapper import trace_dispatch as _trace_dispatch
def trace_dispatch(py_db, frame, event, arg):
return _trace_dispatch(py_db, frame, event, arg)
except ImportError:
from _pydevd_bundle.pydevd_additional_thread_info_regular import PyDBAdditionalThreadInfo # @UnusedImport
from _pydevd_bundle.pydevd_trace_dispatch_regular import trace_dispatch # @UnusedImport
from _pydevd_bundle.pydevd_constants import CYTHON_SUPPORTED
if CYTHON_SUPPORTED:
from _pydev_bundle.pydev_monkey import log_error_once
log_error_once(
'warning: Debugger speedups using cython not found. Run "python %s build_ext --inplace" to build.'
% (os.path.join(os.path.dirname(os.path.dirname(__file__)),
'setup_cython.py')))
else:
raise RuntimeError(
'Unexpected value for PYDEVD_USE_CYTHON: %s (accepted: YES, NO)' %
(use_cython, ))
