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61 行
2.7 KiB
61 行
2.7 KiB
# coding=utf-8
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import os
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import sys
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import json
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def get_xcode_path():
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res = os.popen('xcode-select -p')
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return res.read()
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def get_target_files(tundra_file, runtime_mode):
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if not os.path.exists(tundra_file):
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print('tundra.dag.json file not found')
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return None
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with open(tundra_file, 'r') as f:
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temp = json.loads(f.read())
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json_list = temp['Nodes']
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target_files=''
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for item in json_list:
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if item['Annotation'].startswith('Lib_iOS_arm64') and item['Annotation'].find(runtime_mode) != -1:
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action = item['Action']
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o_file_list = action.split("\"")
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for o in o_file_list:
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if o.endswith('.o'):
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target_files += ' '+o
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return target_files
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def prelinkfiles(tundra_file, runtime_mode, output_path, work_path, bitcode):
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target_files = get_target_files(tundra_file, runtime_mode)
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if not target_files:
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print("get prelink xxx.o files failed")
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else:
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flutter_root_path = os.environ['FLUTTER_ROOT_PATH']
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os.system('nm -j ' + flutter_root_path + '/out/' + output_path + '/obj/flutter/third_party/txt/libtxt_lib.a > third.symbol')
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xcode_path = get_xcode_path().strip()
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os.system('\"' + xcode_path + '/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld" -r -arch arm64 ' + bitcode + ' -syslibroot ' + xcode_path + '/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk -unexported_symbols_list third.symbol ' + target_files + ' ' + flutter_root_path + '/out/' + output_path + '/obj/flutter/third_party/txt/libtxt_lib.a -o "libUIWidgets.o"')
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os.system('\"' + xcode_path + '/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool" -arch_only arm64 -static "libUIWidgets.o" -o "libUIWidgets.a"')
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os.system('\"' + xcode_path + '/Toolchains/XcodeDefault.xctoolchain/usr/bin/strip" -x "libUIWidgets.a"')
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os.system('cp -r libUIWidgets.a ' + '../com.unity.uiwidgets/Runtime/Plugins/ios/libUIWidgets.a')
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def revert_patches(work_path):
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print("\nRevert patches...")
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flutter_root_path = os.environ['FLUTTER_ROOT_PATH']
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os.chdir(flutter_root_path + "/flutter/third_party/txt")
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os.system("patch -R < BUILD.gn.patch")
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os.chdir(flutter_root_path + "/build/mac")
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os.system("patch -R < find_sdk.patch")
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os.chdir(work_path)
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if os.path.exists(work_path + "/bitcode.conf"):
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os.remove("bitcode.conf")
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if __name__ == "__main__":
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work_path = sys.argv[4]
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if len(sys.argv) > 5:
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prelinkfiles(sys.argv[1], sys.argv[2], sys.argv[3], work_path, sys.argv[5])
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else:
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prelinkfiles(sys.argv[1], sys.argv[2], sys.argv[3], work_path, "")
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revert_patches(work_path)
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