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cefpython147-mac

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cefpython3.__init__.py

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# Copyright (c) 2013 CEF Python, see the Authors file.

# All rights reserved. Licensed under BSD 3-clause license.

# Project website: https://github.com/cztomczak/cefpython

# NOTE: Template variables like {{VERSION}} are replaced with actual

# values when make_installer.py tool generates this package

# installer.

import os

import sys

import ctypes

import platform

__all__ = ["cefpython"] # Disabled: "wx"

__version__ = "{{VERSION}}"

__author__ = "The CEF Python authors"

# If package was installed using PIP or setup.py then package

# dir is here:

# /usr/local/lib/python3.10/dist-packages/cefpython3/

# If this is a debian package then package_dir returns:

# /usr/lib/pymodules/python3.10/cefpython3

# The above path consists of symbolic links to the real directory:

# /usr/share/pyshared/cefpython3

package_dir = os.path.dirname(os.path.abspath(__file__))

# This loads the libcef.so library for the subprocess executable on Linux.

# TODO: Use -Wl,-rpath=\$$ORIGIN in Makefile.

ld_library_path = os.environ.get("LD_LIBRARY_PATH")

if ld_library_path and ld_library_path.strip():

os.environ["LD_LIBRARY_PATH"] = package_dir + os.pathsep + ld_library_path

else:

os.environ["LD_LIBRARY_PATH"] = package_dir

# This env variable will be returned by cefpython.GetModuleDirectory().

os.environ["CEFPYTHON3_PATH"] = package_dir

# This loads the libcef library for the main python executable.

# Loading library dynamically using ctypes.CDLL is required on Linux.

# TODO: Check if on Linux libcef.so can be linked like on Mac.

# On Mac the CEF framework dependency information is added to

# the cefpython*.so module by linking to CEF framework.

# The libffmpegsumo.so library does not need to be loaded here,

# it may cause issues to load it here in the browser process.

if platform.system() == "Linux":

libcef = os.path.join(package_dir, "libcef.so")

ctypes.CDLL(libcef, ctypes.RTLD_GLOBAL)

# Load the cefpython module for given Python version

if sys.version_info[:2] == (3, 10):

# noinspection PyUnresolvedReferences

from . import cefpython_py310 as cefpython

elif sys.version_info[:2] == (3, 11):

# noinspection PyUnresolvedReferences

from . import cefpython_py311 as cefpython

elif sys.version_info[:2] == (3, 12):

# noinspection PyUnresolvedReferences

from . import cefpython_py312 as cefpython

elif sys.version_info[:2] == (3, 13):

# noinspection PyUnresolvedReferences

from . import cefpython_py313 as cefpython

elif sys.version_info[:2] == (3, 14):

# noinspection PyUnresolvedReferences

from . import cefpython_py314 as cefpython

else:

raise Exception("Python version not supported: " + sys.version)