1#!/usr/bin/env python3 2# coding: utf-8 3 4""" 5Copyright (c) 2021 Huawei Device Co., Ltd. 6Licensed under the Apache License, Version 2.0 (the "License"); 7you may not use this file except in compliance with the License. 8You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12Unless required by applicable law or agreed to in writing, software 13distributed under the License is distributed on an "AS IS" BASIS, 14WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15See the License for the specific language governing permissions and 16limitations under the License. 17 18Description: Generate javascript byte code using es2abc 19""" 20 21import os 22import subprocess 23import platform 24import argparse 25 26 27def parse_args(): 28 parser = argparse.ArgumentParser() 29 parser.add_argument('--src-js', 30 help='js source file') 31 parser.add_argument('--dst-file', 32 help='the converted target file') 33 parser.add_argument('--frontend-tool-path', 34 help='path of the frontend conversion tool') 35 parser.add_argument('--extension', 36 help='source file extension') 37 parser.add_argument("--debug", action='store_true', 38 help='whether add debuginfo') 39 parser.add_argument("--module", action='store_true', 40 help='whether is module') 41 parser.add_argument("--commonjs", action='store_true', 42 help='whether is commonjs') 43 parser.add_argument("--merge-abc", action='store_true', 44 help='whether is merge abc') 45 parser.add_argument("--generate-patch", action='store_true', 46 help='generate patch abc') 47 parser.add_argument("--dump-symbol-table", 48 help='dump symbol table of base abc') 49 parser.add_argument("--input-symbol-table", 50 help='input symbol table for patch abc') 51 arguments = parser.parse_args() 52 return arguments 53 54 55def run_command(cmd, execution_path): 56 print(" ".join(cmd) + " | execution_path: " + execution_path) 57 proc = subprocess.Popen(cmd, cwd=execution_path) 58 proc.wait() 59 60 61def gen_abc_info(input_arguments): 62 frontend_tool_path = input_arguments.frontend_tool_path 63 64 (path, name) = os.path.split(frontend_tool_path) 65 66 cmd = [os.path.join("./", name, "es2abc"), 67 '--output', input_arguments.dst_file, 68 input_arguments.src_js] 69 70 if input_arguments.extension: 71 cmd += ['--extension', input_arguments.extension] 72 if input_arguments.dump_symbol_table: 73 cmd += ['--dump-symbol-table', input_arguments.dump_symbol_table] 74 if input_arguments.input_symbol_table: 75 cmd += ['--input-symbol-table', input_arguments.input_symbol_table] 76 if input_arguments.debug: 77 src_index = cmd.index(input_arguments.src_js) 78 cmd.insert(src_index, '--debug-info') 79 if input_arguments.module: 80 src_index = cmd.index(input_arguments.src_js) 81 cmd.insert(src_index, '--module') 82 if input_arguments.commonjs: 83 src_index = cmd.index(input_arguments.src_js) 84 cmd.insert(src_index, '--commonjs') 85 if input_arguments.merge_abc: 86 src_index = cmd.index(input_arguments.src_js) 87 cmd.insert(src_index, '--merge-abc') 88 if input_arguments.generate_patch: 89 src_index = cmd.index(input_arguments.src_js) 90 cmd.insert(src_index, '--generate-patch') 91 # insert d.ts option to cmd later 92 run_command(cmd, path) 93 94 95if __name__ == '__main__': 96 gen_abc_info(parse_args()) 97