blob: 1462f1b2ec4d8070b407c660efd31a4af5bcd482 [file] [log] [blame]
#!/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 subprocess
import sys
import os
buildroot_dir = os.path.abspath(
os.path.join(os.path.realpath(__file__), '..', '..', '..', '..')
)
def main():
parser = argparse.ArgumentParser(
description='Copies architecture-dependent gen_snapshot binaries to output dir'
)
parser.add_argument('--dst', type=str, required=True)
parser.add_argument('--clang-dir', type=str, default='clang_x64')
parser.add_argument('--x64-out-dir', type=str)
parser.add_argument('--arm64-out-dir', type=str)
parser.add_argument('--armv7-out-dir', type=str)
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)
)
# if dst folder does not exist create it.
if not os.path.exists(dst):
os.makedirs(dst)
if args.x64_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)
)
generate_gen_snapshot(x64_out_dir, os.path.join(dst, 'gen_snapshot_x64'))
if args.arm64_out_dir:
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)
)
generate_gen_snapshot(
os.path.join(arm64_out_dir, args.clang_dir),
os.path.join(dst, 'gen_snapshot_arm64')
)
if args.armv7_out_dir:
armv7_out_dir = (
args.armv7_out_dir if os.path.isabs(args.armv7_out_dir) else
os.path.join(buildroot_dir, args.armv7_out_dir)
)
generate_gen_snapshot(
os.path.join(armv7_out_dir, args.clang_dir),
os.path.join(dst, 'gen_snapshot_armv7')
)
if args.zip:
zip_archive(dst)
def embed_codesign_configuration(config_path, contents):
with open(config_path, 'w') as file:
file.write('\n'.join(contents) + '\n')
def zip_archive(dst):
snapshot_filepath = ['gen_snapshot_arm64', 'gen_snapshot_x64']
embed_codesign_configuration(
os.path.join(dst, 'entitlements.txt'), snapshot_filepath
)
subprocess.check_call([
'zip',
'-r',
'gen_snapshot.zip',
'.',
], cwd=dst)
def generate_gen_snapshot(directory, destination):
gen_snapshot_dir = os.path.join(directory, 'gen_snapshot')
if not os.path.isfile(gen_snapshot_dir):
print('Cannot find gen_snapshot at %s' % gen_snapshot_dir)
sys.exit(1)
subprocess.check_call([
'xcrun', 'bitcode_strip', '-r', gen_snapshot_dir, '-o', destination
])
if __name__ == '__main__':
sys.exit(main())