| #!/usr/bin/env python3 |
| # |
| # Copyright 2013 The Flutter Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import argparse |
| import platform |
| import subprocess |
| import shutil |
| import sys |
| import os |
| |
| buildroot_dir = os.path.abspath( |
| os.path.join(os.path.realpath(__file__), '..', '..', '..', '..') |
| ) |
| |
| ARCH_SUBPATH = 'mac-arm64' if platform.processor() == 'arm' else 'mac-x64' |
| DSYMUTIL = os.path.join( |
| os.path.dirname(__file__), '..', '..', '..', 'buildtools', ARCH_SUBPATH, |
| 'clang', 'bin', 'dsymutil' |
| ) |
| |
| out_dir = os.path.join(buildroot_dir, 'out') |
| |
| |
| def main(): |
| parser = argparse.ArgumentParser( |
| description='Creates FlutterMacOS.framework for macOS' |
| ) |
| |
| parser.add_argument('--dst', type=str, required=True) |
| parser.add_argument('--arm64-out-dir', type=str, required=True) |
| parser.add_argument('--x64-out-dir', type=str, required=True) |
| parser.add_argument('--strip', action='store_true', default=False) |
| parser.add_argument('--dsym', action='store_true', default=False) |
| # TODO(godofredoc): Remove after recipes v2 have landed. |
| parser.add_argument('--zip', action='store_true', default=False) |
| |
| args = parser.parse_args() |
| |
| dst = ( |
| args.dst |
| if os.path.isabs(args.dst) else os.path.join(buildroot_dir, args.dst) |
| ) |
| arm64_out_dir = ( |
| args.arm64_out_dir if os.path.isabs(args.arm64_out_dir) else |
| os.path.join(buildroot_dir, args.arm64_out_dir) |
| ) |
| x64_out_dir = ( |
| args.x64_out_dir if os.path.isabs(args.x64_out_dir) else |
| os.path.join(buildroot_dir, args.x64_out_dir) |
| ) |
| |
| fat_framework = os.path.join(dst, 'FlutterMacOS.framework') |
| arm64_framework = os.path.join(arm64_out_dir, 'FlutterMacOS.framework') |
| x64_framework = os.path.join(x64_out_dir, 'FlutterMacOS.framework') |
| |
| arm64_dylib = os.path.join(arm64_framework, 'FlutterMacOS') |
| x64_dylib = os.path.join(x64_framework, 'FlutterMacOS') |
| |
| if not os.path.isdir(arm64_framework): |
| print('Cannot find macOS arm64 Framework at %s' % arm64_framework) |
| return 1 |
| |
| if not os.path.isdir(x64_framework): |
| print('Cannot find macOS x64 Framework at %s' % x64_framework) |
| return 1 |
| |
| if not os.path.isfile(arm64_dylib): |
| print('Cannot find macOS arm64 dylib at %s' % arm64_dylib) |
| return 1 |
| |
| if not os.path.isfile(x64_dylib): |
| print('Cannot find macOS x64 dylib at %s' % x64_dylib) |
| return 1 |
| |
| if not os.path.isfile(DSYMUTIL): |
| print('Cannot find dsymutil at %s' % DSYMUTIL) |
| return 1 |
| |
| shutil.rmtree(fat_framework, True) |
| shutil.copytree(arm64_framework, fat_framework, symlinks=True) |
| regenerate_symlinks(fat_framework) |
| |
| fat_framework_binary = os.path.join( |
| fat_framework, 'Versions', 'A', 'FlutterMacOS' |
| ) |
| |
| # Create the arm64/x64 fat framework. |
| subprocess.check_call([ |
| 'lipo', arm64_dylib, x64_dylib, '-create', '-output', fat_framework_binary |
| ]) |
| process_framework(dst, args, fat_framework, fat_framework_binary) |
| |
| return 0 |
| |
| |
| def regenerate_symlinks(fat_framework): |
| """Regenerates the symlinks structure. |
| |
| Recipes V2 upload artifacts in CAS before integration and CAS follows symlinks. |
| This logic regenerates the symlinks in the expected structure. |
| """ |
| if os.path.islink(os.path.join(fat_framework, 'FlutterMacOS')): |
| return |
| os.remove(os.path.join(fat_framework, 'FlutterMacOS')) |
| shutil.rmtree(os.path.join(fat_framework, 'Headers'), True) |
| shutil.rmtree(os.path.join(fat_framework, 'Modules'), True) |
| shutil.rmtree(os.path.join(fat_framework, 'Resources'), True) |
| current_version_path = os.path.join(fat_framework, 'Versions', 'Current') |
| shutil.rmtree(current_version_path, True) |
| os.symlink('A', current_version_path) |
| os.symlink( |
| os.path.join('Versions', 'Current', 'FlutterMacOS'), |
| os.path.join(fat_framework, 'FlutterMacOS') |
| ) |
| os.symlink( |
| os.path.join('Versions', 'Current', 'Headers'), |
| os.path.join(fat_framework, 'Headers') |
| ) |
| os.symlink( |
| os.path.join('Versions', 'Current', 'Modules'), |
| os.path.join(fat_framework, 'Modules') |
| ) |
| os.symlink( |
| os.path.join('Versions', 'Current', 'Resources'), |
| os.path.join(fat_framework, 'Resources') |
| ) |
| |
| |
| def embed_codesign_configuration(config_path, content): |
| with open(config_path, 'w') as file: |
| file.write(content) |
| |
| |
| def process_framework(dst, args, fat_framework, fat_framework_binary): |
| if args.dsym: |
| dsym_out = os.path.splitext(fat_framework)[0] + '.dSYM' |
| subprocess.check_call([DSYMUTIL, '-o', dsym_out, fat_framework_binary]) |
| if args.zip: |
| dsym_dst = os.path.join(dst, 'FlutterMacOS.dSYM') |
| subprocess.check_call(['zip', '-r', '-y', 'FlutterMacOS.dSYM.zip', '.'], |
| cwd=dsym_dst) |
| # Double zip to make it consistent with legacy artifacts. |
| # TODO(fujino): remove this once https://github.com/flutter/flutter/issues/125067 is resolved |
| subprocess.check_call([ |
| 'zip', |
| '-y', |
| 'FlutterMacOS.dSYM_.zip', |
| 'FlutterMacOS.dSYM.zip', |
| ], |
| cwd=dsym_dst) |
| # Use doubled zipped file. |
| dsym_final_src_path = os.path.join(dsym_dst, 'FlutterMacOS.dSYM_.zip') |
| dsym_final_dst_path = os.path.join(dst, 'FlutterMacOS.dSYM.zip') |
| shutil.move(dsym_final_src_path, dsym_final_dst_path) |
| |
| if args.strip: |
| # copy unstripped |
| unstripped_out = os.path.join(dst, 'FlutterMacOS.unstripped') |
| shutil.copyfile(fat_framework_binary, unstripped_out) |
| |
| subprocess.check_call(['strip', '-x', '-S', fat_framework_binary]) |
| |
| # Zip FlutterMacOS.framework. |
| if args.zip: |
| filepath_with_entitlements = '' |
| |
| framework_dst = os.path.join(dst, 'FlutterMacOS.framework') |
| # TODO(xilaizhang): Remove the zip file from the path when outer zip is removed. |
| filepath_without_entitlements = 'FlutterMacOS.framework.zip/Versions/A/FlutterMacOS' |
| |
| embed_codesign_configuration( |
| os.path.join(framework_dst, 'entitlements.txt'), |
| filepath_with_entitlements |
| ) |
| |
| embed_codesign_configuration( |
| os.path.join(framework_dst, 'without_entitlements.txt'), |
| filepath_without_entitlements |
| ) |
| subprocess.check_call([ |
| 'zip', |
| '-r', |
| '-y', |
| 'FlutterMacOS.framework.zip', |
| '.', |
| ], |
| cwd=framework_dst) |
| # Double zip to make it consistent with legacy artifacts. |
| # TODO(fujino): remove this once https://github.com/flutter/flutter/issues/125067 is resolved |
| subprocess.check_call( |
| [ |
| 'zip', |
| '-y', |
| 'FlutterMacOS.framework_.zip', |
| 'FlutterMacOS.framework.zip', |
| # TODO(xilaizhang): Move these files to inner zip before removing the outer zip. |
| 'entitlements.txt', |
| 'without_entitlements.txt', |
| ], |
| cwd=framework_dst |
| ) |
| # Use doubled zipped file. |
| final_src_path = os.path.join(framework_dst, 'FlutterMacOS.framework_.zip') |
| final_dst_path = os.path.join(dst, 'FlutterMacOS.framework.zip') |
| shutil.move(final_src_path, final_dst_path) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |