Question 131595 in Xcode Question posted in
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xcode archive "Library not found for -lReact-hermes" for ReactNative project

Trying to archive my RN project but having this error. Currently using RN 0.65.1 with React 17.0.2.
Tried adding libReact-hermes.a inside xcode "Link Binary With Libraries" but error still persists.

ld: library not found for -lReact-hermes

require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'

platform :ios, '11.0'

target 'MyAppp' do

  config = use_native_modules!

  use_react_native!(
    :path => config[:reactNativePath],
    :hermes_enabled => true
  )

  use_flipper!()
end
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3

Answers


  1. 0

    There is an option in Xcode to change the deployment target.

    Make sure that that is also marked as 11.0
    enter image description here

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  2. 0

    change

    IPHONEOS_DEPLOYMENT_TARGET = 10.0

    to

    IPHONEOS_DEPLOYMENT_TARGET = 11.0

    in .pbxproj file

    same idea as @Amaan posted, but it didn’t change all the targets until edited all the values in the file.

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  3. 0

    I have updated my Podfile content as below:

    platform :ios, min_ios_version_supported
:hermes_enabled => flags[:hermes_enabled],

    to

    platform :ios, '12.4'
:hermes_enabled => true,
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