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Difeng Chen
Difeng Chen

Reputation: 165

Pod Install: Ignoring ffi-1.13.1 because its extensions are not built. Try: gem pristine ffi --version 1.13.1

I tried running pod install in my Xcode project, but got the following error

    /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/dependency.rb:311:in `to_specs': Could not find 'ffi' (>= 1.3.0) among 84 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/Users/dylan/.gem/ruby/2.6.0:/Library/Ruby/Gems/2.6.0:/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/gems/2.6.0', execute `gem env` for more information

When I ran gem env, I got

    RubyGems Environment:
  - RUBYGEMS VERSION: 3.0.3
  - RUBY VERSION: 2.6.3 (2019-04-16 patchlevel 62) [universal.x86_64-darwin20]
  - INSTALLATION DIRECTORY: /Library/Ruby/Gems/2.6.0
  - USER INSTALLATION DIRECTORY: /Users/dylan/.gem/ruby/2.6.0
  - RUBY EXECUTABLE: /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby
  - GIT EXECUTABLE: /usr/bin/git
  - EXECUTABLE DIRECTORY: /usr/local/bin
  - SPEC CACHE DIRECTORY: /Users/dylan/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /Library/Ruby/Site
  - RUBYGEMS PLATFORMS:
    - ruby
    - universal-darwin-20
  - GEM PATHS:
     - /Library/Ruby/Gems/2.6.0
     - /Users/dylan/.gem/ruby/2.6.0
     - /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/gems/2.6.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /usr/local/bin
     - /usr/bin
     - /bin
     - /usr/sbin
     - /sbin
     - /Library/Apple/usr/bin

Everything was working before, one thing I did recently was updating Xcode to 12.3 and Big Sur. Not sure everyone else has this issue.

Upvotes: 6

Views: 12941

Answers (3)

meowww
meowww

Reputation: 153

try brew install cocoapods if you use brew. then brew link --overwrite cocoapods

Upvotes: 0

Nrv
Nrv

Reputation: 298

xcode-select --install

This is worked for me, before updating your pod please run the above line, then use your pod update or install

Upvotes: 0

Timothy Kosakoy
Timothy Kosakoy

Reputation: 81

Got the same problem after updating to Big Sur

Reinstalling cocoapods works for me

gem install cocoapods

If you got the following error,

You might have to install separate package for the ruby development environment, ruby-dev or ruby-devel for example.

install this

xcode-select --install

Upvotes: 8

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