def sdkForPython(_cache=[]):
"""
Return the SDK version used to compile Python itself,
or None if no framework was used
"""
if not _cache:
cflags = _get_config_var('CFLAGS')
m = _re.search('-isysroot\s+([^ ]*)(\s|$)', cflags)
if m is None:
_cache.append(None)
return None
path = m.group(1)
if path == '/':
result = tuple(map(int, os_release().split('.')))
_cache.append(result)
return result
bn = _os.path.basename(path)
version = bn[6:-4]
if version.endswith('u'):
version = version[:-1]
result = tuple(map(int, version.split('.')))
_cache.append(result)
return result
return _cache[0]
def sdkForPython(_cache=[]):
"""
Return the SDK version used to compile Python itself,
or None if no framework was used
"""
if not _cache:
cflags = _get_config_var('CFLAGS')
m = _re.search('-isysroot\s+([^ ]*)(\s|$)', cflags)
if m is None:
_cache.append(None)
return None
path = m.group(1)
if path == '/':
result = tuple(map(int, os_release().split('.')))
_cache.append(result)
return result
bn = _os.path.basename(path)
version = bn[6:-4]
if version.endswith('u'):
version = version[:-1]
result = tuple(map(int, version.split('.')))
_cache.append(result)
return result
return _cache[0]
def sdkForPython(_cache=[]):
"""
Return the SDK version used to compile Python itself,
or None if no framework was used
"""
if not _cache:
cflags = _get_config_var('CFLAGS')
m = _re.search('-isysroot ([^ ]*) ', cflags)
if m is None:
return None
path = m.group(1)
bn = _os.path.basename(path)
version = bn[6:-4]
if version.endswith('u'):
version = version[:-1]
return map(int, version.split('.'))
return _cache[0]
def sdkForPython(_cache=[]):
"""
Return the SDK version used to compile Python itself,
or None if no framework was used
"""
if not _cache:
cflags = _get_config_var('CFLAGS')
m = _re.search('-isysroot ([^ ]*) ', cflags)
if m is None:
return None
path = m.group(1)
bn = _os.path.basename(path)
version = bn[6:-4]
if version.endswith('u'):
version = version[:-1]
return map(int, version.split('.'))
return _cache[0]
def get_config_var(var):
return _get_config_var(var) or ''
# Special dlopen flags are used when loading Boost Python shared library to
# make sure the same boost python runtime is shared between every modules,
# even if linked versions are different. It is necessary to share the same
# boost python registers, required for inter-operability between modules. Note
# that since Python3.8, PATH and the current working directory are no longer
# used for DLL resolution on Windows OS. One is expected to explicitly call
# `os.add_dll_directory` instead.
try:
pyver_suffix = "".join(map(str, _sys.version_info[:2]))
if _sys.platform.startswith('win'):
lib_prefix = ""
lib_suffix = ".dll"
else:
lib_prefix = "lib"
lib_suffix = _get_config_var('SHLIB_SUFFIX')
boost_python_lib = f"{lib_prefix}boost_python{pyver_suffix}{lib_suffix}"
_ctypes.CDLL(boost_python_lib, _ctypes.RTLD_GLOBAL)
except OSError:
pass
# Fix Dll seach path on windows for Python >= 3.8
if _sys.platform.startswith('win') and _sys.version_info >= (3, 8):
_os.add_dll_directory(_os.path.join(_os.path.dirname(__file__), "lib"))
for path in _os.environ['PATH'].split(_os.pathsep):
if _os.path.exists(path):
_os.add_dll_directory(path)
# Import dependencies, using embedded versions only if necessary
for module_name in ["eigenpy", "hppfcl", "pinocchio"]:
if _importlib.util.find_spec(module_name) is not None:
def get_config_var(var):
return _get_config_var(var) or ''
