macos - Mac gem install cocoapods

Question

$ sudo gem install cocoapods
Password:
Fetching: i18n-0.7.0.gem (100%)
Successfully installed i18n-0.7.0
Fetching: thread_safe-0.3.5.gem (100%)
Successfully installed thread_safe-0.3.5
Fetching: tzinfo-1.2.2.gem (100%)
Successfully installed tzinfo-1.2.2
Fetching: minitest-5.8.4.gem (100%)
Successfully installed minitest-5.8.4
Fetching: activesupport-4.2.5.1.gem (100%)
Successfully installed activesupport-4.2.5.1
Fetching: nap-1.1.0.gem (100%)
Successfully installed nap-1.1.0
Fetching: fuzzy_match-2.0.4.gem (100%)
ERROR:  While executing gem ... (Errno::EPERM)
    Operation not permitted - /usr/bin/fuzzy_match
    
    
# julaud at julauddeMBP.lan in ~/www/ios/swift/PinGo/PinGo on git:master x [15:59:35]
$ sudo gem install cocoapods
ERROR:  While executing gem ... (Errno::EPERM)
    Operation not permitted - /usr/bin/fuzzy_match

Answer 1

RALAT: Semasa melaksanakan permata ... (Errno::EPERM)

Operation not permitted - /usr/bin/fuzzy_match

Isu kebenaran

Mengapa tidak memasang Ruby dengan Homebrew?

Answer 2

Sistem pengendalian ialah OS X 10.11 Al Captain. Dalam generasi ini, ciri tanpa akar baru diperkenalkan, mengunci direktori /usr/bin/. Penyelesaian: Pasang bukan di bawah /usr/bin/ tetapi di bawah /usr/local/bin/:

sudo gem install --bindir /usr/local/bin cocoapods

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