mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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37 lines
2.0 KiB
Python
37 lines
2.0 KiB
Python
# Something changed in Telegram versions 11.8.1 -> 11.10
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# https://github.com/TelegramMessenger/Telegram-iOS/compare/release-11.8.1...TelegramMessenger:Telegram-iOS:release-11.10
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#
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# Since then, all binaries and libs are linked to the /usr/lib/swift/libswift_Concurrency.dylib instead of expected @rpath/libswift_Concurrency.dylib,
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# this makes swift-stdlib-tool to ignore libswift_Concurrency.dylib and not copy it to the app bundle.
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# This causes crash on every system that expects this backport (iOS 14 and below).
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# This script will remap the path to @rpath/libswift_Concurrency.dylib in all binaries of the App, it's only needed for iphoneos target in this project.
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# This is a temporary fix until minimum OS version will be bumped to iOS 15+ or Xcode version changed to 16.3 (with Swift 6.1 support)
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# find "$1" -type f \( -perm +111 -o -name "*.dylib" \) | while read -r bin; do
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# if otool -L "$bin" | grep -q "/usr/lib/swift/libswift_Concurrency.dylib"; then
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# echo "Patching concurrency backport in: $bin"
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# install_name_tool -change /usr/lib/swift/libswift_Concurrency.dylib @rpath/libswift_Concurrency.dylib "$bin"
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# fi
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# done
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# Refs:
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# https://stackoverflow.com/questions/79522371/when-building-the-project-with-xcode-16-2-the-app-crashes-due-to-an-incorrect-l
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# https://github.com/swiftlang/swift/issues/74303
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# https://github.com/bazelbuild/rules_apple/pull/1393
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genrule(
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name = "CopyConcurrencyDylib",
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cmd_bash =
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"""
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echo 'ditto "$$(xcode-select -p)/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift-5.5/iphoneos/libswift_Concurrency.dylib" "$$1/Payload/Swiftgram.app/Frameworks/libswift_Concurrency.dylib"' > $(location CopyConcurrencyDylib.sh)
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echo 'ditto "$$1/Payload/Swiftgram.app/Frameworks/libswift_Concurrency.dylib" "$$1/SwiftSupport/iphoneos/libswift_Concurrency.dylib"' >> $(location CopyConcurrencyDylib.sh)
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echo '' >> $(location CopyConcurrencyDylib.sh)
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""",
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outs = [
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"CopyConcurrencyDylib.sh",
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],
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executable = True,
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visibility = [
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"//visibility:public",
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]
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) |