错误:错误安装cocoapods:错误:未能建立gem本地扩展

我试图将cocoapods安装到运行OSX 10.9.1(新Mavericks)的MacBook Pro上，键入gem install cocoapods后，我得到以下错误:

    Building native extensions.  This could take a while...
ERROR:  Error installing cocoapods:
    ERROR: Failed to build gem native extension.

        "/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby" -rubygems /usr/local/rvm/gems/ruby-1.9.3-p194/gems/rake-10.1.1/bin/rake RUBYARCHDIR=/Users/rangreenberg/gems/gems/xcodeproj-0.14.1/ext RUBYLIBDIR=/Users/rangreenberg/gems/gems/xcodeproj-0.14.1/ext
/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
checking for -std=c99 option to compiler... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby
/usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `block in try_compile'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:443:in `with_werror'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `try_compile'
    from extconf.rb:24:in `block in <main>'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
    from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
    from extconf.rb:23:in `<main>'
rake aborted!
Command failed with status (1): [/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/...]

Tasks: TOP => default => ext
(See full trace by running task with --trace)


Gem files will remain installed in /Users/rangreenberg/gems/gems/xcodeproj-0.14.1 for inspection.
Results logged to /Users/rangreenberg/gems/gems/xcodeproj-0.14.1/ext/xcodeproj/gem_make.out

当前回答

首先，正如所写的“Kevin”尝试在终端中运行:

xcode-select --install

如果它不能帮助你手动从苹果开发者网站下载工具:

它帮助了我。

2014-07-04 15:05:09

其他回答

我通过使用ruby 2.0(这是mavericks的首选方式)或更高版本解决了这个问题。如果你正在使用rvm，只需更改为正确的ruby:

rvm use ruby-2.0

之后，gem安装cocoapods工作正常。更具体地说，我用的是:

OSX 10.9.2
ruby-2.0.0-p353
cocoapods-0.32.1

2014-04-21 12:30:14

我得到这个错误，必须完全重新安装cocoapods来修复它。最后工作。也许这个解决方案适用于其他任何人。

sudo rm -rf home_folder/.cocoapods/

之后，又做了一次

pod setup

从零开始安装我的库，一切正常。

希望能有所帮助!

2014-12-01 16:23:28

当我试图通过运行命令“sudo gem install cocoapods”安装cocoapods时，我遇到了这个问题，但我能够使用brew安装它，没有任何问题

2020-11-18 23:14:22

麦克·蒙特利12.5，按照这些步骤为我工作

1. sudo xcode-select --install
2. sudo xcode-select --reset

2022-08-10 02:35:43

当在iOS目录下运行pod install后试图在Flutter应用程序中设置GoogleMaps时，出现了同样的初始问题。

运行pod安装时出现以下错误:

zsh: /usr/local/bin/pod: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: no such file or directory

接下来，在运行sudo gem install cocoapods之后，会导致另一个类似于error: error installing cocoapods: error: Failed to build gem native extension的错误。

ERROR:  Error installing cocoapods:
    ERROR: Failed to build gem native extension.

kevin建议安装Xcode开发工具:

xcode-select --install

在强调需要安装工具时，系统在运行pod install命令时再次产生与以前相同的错误。

通过拆卸和重新安装来刷新工具成为了下一个目标。使用以下命令移除工具:

rm -rf /Library/Developer/CommandLineTools

再次安装xcode开发工具，使用:

xcode-select --install

然后，sudo gem install cocoapods和pod install运行成功。

2020-03-23 09:24:23

错误:错误安装cocoapods:错误:未能建立gem本地扩展

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