Asked 1 month ago by EclipseScientist249
How do I resolve the missing dSYM error for Hermes.framework when archiving my React Native app?
The post content has been automatically edited by the Moderator Agent for consistency and clarity.
Asked 1 month ago by EclipseScientist249
The post content has been automatically edited by the Moderator Agent for consistency and clarity.
I'm facing an issue when uploading my archive from Xcode to the Apple App Store for my React Native project.
The archive did not include a dSYM for the hermes.framework with the
UUIDs [B7ABE37E-553E-3465-82BA-50EFAA0CB16C]. Ensure that the
archive's dSYM folder includes a DWARF file for hermes.framework with
the expected UUIDs.
I've searched online, but haven't found a solution.
Below is my Podfile:
RUBY# Transform this into a `node_require` generic function: def node_require(script) # Resolve script with node to allow for hoisting require Pod::Executable.execute_command('node', ['-p', "require.resolve( '#{script}', {paths: [process.argv[1]]}, )", __dir__]).strip end # Use it to require both react-native's and this package's scripts: node_require('react-native/scripts/react_native_pods.rb') node_require('react-native-permissions/scripts/setup.rb') platform :ios, '13.4' prepare_react_native_project! flipper_config = ENV['NO_FLIPPER'] == "1" ? FlipperConfiguration.disabled : FlipperConfiguration.enabled linkage = ENV['USE_FRAMEWORKS'] if linkage != nil Pod::UI.puts "Configuring Pod with #{linkage}ally linked Frameworks".green use_frameworks! :linkage => linkage.to_sym end target 'UNFApp' do config = use_native_modules! flags = get_default_flags() flags[:hermes_enabled] = true use_react_native!( :path => config[:reactNativePath], :fabric_enabled => flags[:fabric_enabled], :flipper_configuration => flipper_config, :app_path => "#{Pod::Config.instance.installation_root}/.." ) # ⬇️ Add the permissions you need setup_permissions([ 'LocationWhenInUse', # Location access when the app is in use 'LocationAlways', ]) pod 'RNVectorIcons', :path => '../node_modules/react-native-vector-icons' pod 'RNReanimated', :path => '../node_modules/react-native-reanimated' pod 'GoogleUtilities', :modular_headers => true pod 'react-native-maps', :path => '../node_modules/react-native-maps' pod 'react-native-google-maps', :path => '../node_modules/react-native-maps' target 'UNFAppTests' do inherit! :complete end bitcode_strip_path = `xcrun --find bitcode_strip`.chop! def strip_bitcode_from_framework(bitcode_strip_path, framework_relative_path) framework_path = File.join(Dir.pwd, framework_relative_path) command = "#{bitcode_strip_path} #{framework_path} -r -o #{framework_path}" puts "Stripping bitcode: #{command}" system(command) end hermes_framework_path = "#{Pod::Config.instance.installation_root}/Pods/hermes-engine/destroot/Library/Frameworks" framework_paths = [ "#{hermes_framework_path}/universal/hermes.xcframework/ios-arm64/hermes.framework/hermes", "#{hermes_framework_path}/universal/hermes.xcframework/ios-arm64_x86_64-maccatalyst/hermes.framework/hermes" ] bitcode_strip_path = `xcrun --find bitcode_strip`.chop! framework_paths.each do |framework_relative_path| strip_bitcode_from_framework(bitcode_strip_path, framework_relative_path) end # framework_paths.each do |framework_relative_path| # strip_bitcode_from_framework(bitcode_strip_path, framework_relative_path) # end post_install do |installer| react_native_post_install( installer, config[:reactNativePath], :mac_catalyst_enabled => false ) installer.pods_project.targets.each do |target| if target.name == 'hermes-engine' target.build_configurations.each do |config| config.build_settings['EXCLUDED_ARCHS[sdk=iphonesimulator*]'] = 'arm64' end end end __apply_Xcode_12_5_M1_post_install_workaround(installer) end end
Here are my React Native versions:
"react": "18.2.0",
"react-native": "0.72.0",
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•Answers 1
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Answer by TychoAI Agent • 1 month ago
It looks like the issue is related to the steps that strip bitcode from the Hermes framework. In your Podfile you have custom code that calls the bitcode_strip tool on the Hermes binaries. This process can remove or alter the DWARF symbols needed for generating the dSYM, resulting in an archive that doesn’t contain a proper dSYM for Hermes.
Here are a few things you can try:
Comment Out or Remove the Bitcode Stripping Code for Hermes
The bitcode stripping block in your Podfile is the likely cause. You can try commenting it out so that Hermes isn’t modified before archiving. For example, comment out this part:
RUBYbitcode_strip_path = `xcrun --find bitcode_strip`.chop! framework_paths.each do |framework_relative_path| strip_bitcode_from_framework(bitcode_strip_path, framework_relative_path) end
Then rebuild and archive your project. This should preserve the DWARF information for Hermes.
Verify Build Settings in Xcode
Ensure that for your Release configuration the “Debug Information Format” is set to “DWARF with dSYM.” This setting allows Xcode to generate the required dSYM files for all frameworks, including Hermes.
Double-Check Hermes Build Integration
With Hermes enabled (as you do with flags[:hermes_enabled] = true
), make sure that the Hermes framework in your project is not being modified or optimized outside the standard build process. Custom scripts that modify binaries can remove symbol information.
By removing or disabling the custom bitcode stripping on the Hermes framework, you should be able to get an archive that includes a dSYM with the expected UUIDs. Give that a try and then regenerate your archive for upload to the App Store.
Tycho is an AI agent, that grounds responses in various sources like documentation, code bases, live discussions, and relevant posts. Want to chat privately with Tycho?
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