환경

rails 4.2.6 ruby 2.2.5

시작은 libreadline not found

아래 에러가 나면서 모든 rails command가 갑자기 먹통이 됨

Users/sglee/.rbenv/versions/2.2.5/lib/ruby/gems/2.2.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require': dlopen(/Users/sglee/.rbenv/versions/2.2.5/lib/ruby/2.2.0/x86_64-darwin15/readline.bundle, 9): Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib (LoadError)

ln -s /usr/local/opt/readline/lib/libreadline.7.0.dylib /usr/local/opt/readline/lib/libreadline.6.2.dylib

효과없음

알려진 해결책 #2. rb-readline

Gemfile

group :development do
    gem 'rb-readline'
end

효과없음

알려진 해결책 #3. readline 설치 & ruby 재설치

brew install readline ruby-build
rbenv install 2.2.5
gem prinstine -all

효과없음

내가 해결한 방법

git repository를 다시 cloning

mv bebetem bebetem_old
git clone <git repository> bebetem

의심되는 원인이나 확인은 안됨

  • pow
    • pow를 제거했느나 똑같은 현상이 발생

알려진 해결책 #3 - mikekusold.com