Telegram研究（1）：安装环境

参考：
https://github.com/TelegramMessenger/Telegram-iOS/issues/849
https://github.com/TelegramMessenger/Telegram-iOS/issues/877
https://github.com/TelegramMessenger/Telegram-iOS

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环境

Intel MacOS 12.1
java version "18.0.1"
Python 3.8.9
Xcode 13.4.1
master最新分支
release-9.0.2

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1、clone源代码

git clone --recursive -j8 https://github.com/TelegramMessenger/Telegram-iOS.git

2.1、进入下载后的源代码，

cd Telegram-iOS

2.2 并创建配置参数

mkdir -p $HOME/telegram-configuration
cp -R build-system/example-configuration/* $HOME/telegram-configuration/

3、创建xcode项目

python3 build-system/Make/Make.py \
    --overrideXcodeVersion \
    --cacheDir="$HOME/telegram-bazel-cache" \
    generateProject \
    --configurationPath="$HOME/telegram-configuration/development-configuration.json"  \
    --codesigningInformationPath "$HOME/telegram-configuration/fake-codesigning" \
    --disableExtensions \
    --disableProvisioningProfiles

错误：Make generateProject: error: one of the arguments --gitCodesigningRepository --codesigningInformationPath is required

解决方式：
1、将xxx/Telegram-iOS/build-system/fake-codesigning 复制到 ~telegram-configuration/fake-codesigning
2、将 xxx/Telegram-iOS/build-system/appstore-configuration.json 复制到 ~/telegram-configuration/development-configuration.json

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增加参数：
--codesigningInformationPath "$HOME/telegram-configuration/fake-codesigning"

报xcode版本不匹配
Required Xcode version is 14.0, but 13.4.1 is reported by 'xcode-select -p'
解决方式：

将xxxx/Telegram-iOS/versions.json中的xcode版本改为安装版本一致即可或者增加参数--overrideXcodeVersion
但是我本地报
Make: error: unrecognized arguments: --overrideXcodeVersion
将--overrideXcodeVersion放在命令的generatProject前面就可以解决

image.png

改完后重新执行创建xcode项目的命令，然后就可以正常的创建项目了

还遇到如下问题：
Could not parse the Xcode version from /Library/Developer/CommandLineTools/../Info.plist

解决方案

sudo xcode-select --reset
sudo xcode-select --switch /Applications/Xcode.app

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创建好项目后编译报错

Showing Recent Errors Only
/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/Telegram/BUILD:1952:16: ProcessEntitlementsFiles Telegram/Telegram_entitlements.entitlements failed: (Exit 1): plisttool failed: error executing command

On target "//Telegram:Telegram", provisioning profile ExpirationDate ("2022-10-26T17:10:00") is in the past.

Build did NOT complete successfully

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/build-input/gen/project/Telegram.xcodeproj/.tulsi/Scripts/bazel_build.py:590: Bazel build failed with exit code 1. Please check the build log in Report Navigator (⌘9) for more information.

这是因为使用的证书都过期了，需要增加--disableProvisioningProfiles的参数

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/submodules/Media/LocalAudioTranscription/Sources/LocalAudioTranscription.swift:57:37: Value of type 'SFSpeechURLRecognitionRequest' has no member 'addsPunctuation'

image.png

原因是最新代码已经使用了iOS16的内容，xcode13不支持这个编译，暂时方式一：注释或使用kvo的方式解决

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方式二：升级xcode到最新版本xcode14.0.1

image.png

Showing Recent Errors Only
/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/submodules/AsyncDisplayKit/BUILD:9:13: Compiling submodules/AsyncDisplayKit/Source/ASControlNode.mm failed: (Aborted): wrapped_clang_pp failed: error executing command

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/submodules/AsyncDisplayKit/Source/PublicHeaders/AsyncDisplayKit/ASRecursiveUnfairLock.h:70:3: 'OSSpinLock' is deprecated: first deprecated in iOS 10.0 - Use os_unfair_lock() from  instead

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/submodules/AsyncDisplayKit/Source/PublicHeaders/AsyncDisplayKit/ASThread.h:282:5: 'OSSpinLock' is deprecated: first deprecated in iOS 10.0 - Use os_unfair_lock() from  instead

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/submodules/AsyncDisplayKit/Source/PublicHeaders/AsyncDisplayKit/ASThread.h:153:21: 'OSSpinLockTry' is deprecated: first deprecated in iOS 10.0 - Use os_unfair_lock_trylock() from  instead

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/submodules/AsyncDisplayKit/Source/PublicHeaders/AsyncDisplayKit/ASThread.h:178:11: 'OSSpinLockLock' is deprecated: first deprecated in iOS 10.0 - Use os_unfair_lock_lock() from  instead

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/submodules/AsyncDisplayKit/Source/PublicHeaders/AsyncDisplayKit/ASThread.h:201:11: 'OSSpinLockUnlock' is deprecated: first deprecated in iOS 10.0 - Use os_unfair_lock_unlock() from  instead

Build did NOT complete successfully

/Users/aaa/Documents/workspace/Telegram-source/Telegram-iOS/build-input/gen/project/Telegram.xcodeproj/.tulsi/Scripts/bazel_build.py:590: Bazel build failed with exit code 1. Please check the build log in Report Navigator (⌘9) for more information.

将#define AS_USE_OS_LOCK false改成#define AS_USE_OS_LOCK true

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运行成功

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