2020-10-08 22:32:07 +08:00
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#!/usr/bin/python
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# This script is used to generate luabinding glue codes.
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# Android ndk version must be ndk-r9b.
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import sys
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import os, os.path
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import shutil
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import ConfigParser
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import subprocess
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import re
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from contextlib import contextmanager
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def _check_ndk_root_env():
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''' Checking the environment NDK_ROOT, which will be used for building
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'''
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try:
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NDK_ROOT = os.environ['NDK_ROOT']
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except Exception:
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print "NDK_ROOT not defined. Please define NDK_ROOT in your environment."
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sys.exit(1)
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return NDK_ROOT
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def _check_python_bin_env():
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''' Checking the environment PYTHON_BIN, which will be used for building
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'''
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try:
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PYTHON_BIN = os.environ['PYTHON_BIN']
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except Exception:
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print "PYTHON_BIN not defined, use current python."
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PYTHON_BIN = sys.executable
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return PYTHON_BIN
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class CmdError(Exception):
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pass
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@contextmanager
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def _pushd(newDir):
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previousDir = os.getcwd()
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os.chdir(newDir)
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yield
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os.chdir(previousDir)
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def _run_cmd(command):
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ret = subprocess.call(command, shell=True)
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if ret != 0:
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message = "Error running command"
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raise CmdError(message)
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def main():
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cur_platform= '??'
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llvm_path = '??'
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ndk_root = _check_ndk_root_env()
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# del the " in the path
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ndk_root = re.sub(r"\"", "", ndk_root)
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python_bin = _check_python_bin_env()
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platform = sys.platform
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if platform == 'win32':
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cur_platform = 'windows'
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elif platform == 'darwin':
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cur_platform = platform
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elif 'linux' in platform:
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cur_platform = 'linux'
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else:
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print 'Your platform is not supported!'
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sys.exit(1)
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if platform == 'win32':
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x86_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.5/prebuilt', '%s' % cur_platform))
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if not os.path.exists(x86_llvm_path):
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x86_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.4/prebuilt', '%s' % cur_platform))
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if not os.path.exists(x86_llvm_path):
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x86_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.3/prebuilt', '%s' % cur_platform))
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else:
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x86_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.5/prebuilt', '%s-%s' % (cur_platform, 'x86')))
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if not os.path.exists(x86_llvm_path):
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x86_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.4/prebuilt', '%s-%s' % (cur_platform, 'x86')))
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if not os.path.exists(x86_llvm_path):
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x86_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.3/prebuilt', '%s-%s' % (cur_platform, 'x86')))
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x64_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.5/prebuilt', '%s-%s' % (cur_platform, 'x86_64')))
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if not os.path.exists(x64_llvm_path):
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x64_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.4/prebuilt', '%s-%s' % (cur_platform, 'x86_64')))
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if not os.path.exists(x64_llvm_path):
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x64_llvm_path = os.path.abspath(os.path.join(ndk_root, 'toolchains/llvm-3.3/prebuilt', '%s-%s' % (cur_platform, 'x86_64')))
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if os.path.isdir(x86_llvm_path):
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llvm_path = x86_llvm_path
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elif os.path.isdir(x64_llvm_path):
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llvm_path = x64_llvm_path
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else:
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print 'llvm toolchain not found!'
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print 'path: %s or path: %s are not valid! ' % (x86_llvm_path, x64_llvm_path)
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sys.exit(1)
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project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..'))
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cocos_root = os.path.abspath(project_root)
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2021-12-31 14:39:08 +08:00
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jsb_root = os.path.abspath(os.path.join(project_root, 'core/scripting/js-bindings'))
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2020-10-08 22:32:07 +08:00
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cxx_generator_root = os.path.abspath(os.path.join(project_root, 'tools/bindings-generator'))
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# save config to file
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config = ConfigParser.ConfigParser()
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config.set('DEFAULT', 'androidndkdir', ndk_root)
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config.set('DEFAULT', 'clangllvmdir', llvm_path)
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2022-07-10 09:47:41 +08:00
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config.set('DEFAULT', 'axisdir', cocos_root)
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2020-10-08 22:32:07 +08:00
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config.set('DEFAULT', 'jsbdir', jsb_root)
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config.set('DEFAULT', 'cxxgeneratordir', cxx_generator_root)
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config.set('DEFAULT', 'extra_flags', '')
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if '3.5' in llvm_path:
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config.set('DEFAULT', 'clang_version', '3.5')
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elif '3.4' in llvm_path:
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config.set('DEFAULT', 'clang_version', '3.4')
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else:
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config.set('DEFAULT', 'clang_version', '3.3')
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# To fix parse error on windows, we must difine __WCHAR_MAX__ and undefine __MINGW32__ .
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if platform == 'win32':
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config.set('DEFAULT', 'extra_flags', '-D__WCHAR_MAX__=0x7fffffff -U__MINGW32__')
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conf_ini_file = os.path.abspath(os.path.join(os.path.dirname(__file__), 'userconf.ini'))
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print 'generating userconf.ini...'
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with open(conf_ini_file, 'w') as configfile:
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config.write(configfile)
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# set proper environment variables
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if 'linux' in platform or platform == 'darwin':
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os.putenv('LD_LIBRARY_PATH', '%s/libclang' % cxx_generator_root)
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print '%s/libclang' % cxx_generator_root
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if platform == 'win32':
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path_env = os.environ['PATH']
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os.putenv('PATH', r'%s;%s\libclang;%s\tools\win32;' % (path_env, cxx_generator_root, cxx_generator_root))
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try:
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tojs_root = '%s/tools/bindings-generator/test' % project_root
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output_dir = '%s/tools/bindings-generator/test/simple_test_bindings' % project_root
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cmd_args = {
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'test.ini': ('simple_test', 'autogentestbindings')
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}
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target = 'spidermonkey'
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generator_py = '%s/generator.py' % cxx_generator_root
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for key in cmd_args.keys():
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args = cmd_args[key]
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cfg = '%s/%s' % (tojs_root, key)
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print 'Generating bindings for %s...' % (key[:-4])
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command = '%s %s %s -s %s -t %s -o %s -n %s' % (python_bin, generator_py, cfg, args[0], target, output_dir, args[1])
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_run_cmd(command)
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print '----------------------------------------'
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print 'Generating javascript bindings succeeds.'
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print '----------------------------------------'
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except Exception as e:
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if e.__class__.__name__ == 'CmdError':
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print '-------------------------------------'
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print 'Generating javascript bindings fails.'
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print '-------------------------------------'
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sys.exit(1)
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else:
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raise
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# -------------- main --------------
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if __name__ == '__main__':
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main()
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