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

我也有同样的问题。这可能是因为您的计算机使用的是较旧版本的ruby。所以你需要先更新你的ruby。我的工作在ruby 2.6.3版本

你需要首先打开终端,并把这段代码

curl -L https://get.rvm.io | bash -s stable

然后输入这条命令

rvm install ruby-2.6.3

这将为您安装ruby,如果它还没有安装。在此之后,只需将ruby更新到新版本

rvm use ruby-2.6.3

在此之后,将ruby 2.6.3设置为默认值

rvm --default use 2.6.3

这可能会解决你的问题。现在可以输入命令

sudo gem install cocoapods

命令

pod setup

其他回答

如果你还看到error: active developer path ..不存在的你可能也要这样做吗

$ sudo xcode-select --reset

同样的错误对我来说,由于旧版本的ruby:

 ruby --version
ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_64-darwin20]

以下工作为我(macOS 11.5.2大苏尔):

安装GPG密钥

curl -sSL https://rvm.io/mpapis.asc | gpg --import -
curl -sSL https://rvm.io/pkuczynski.asc | gpg --import -
curl -sSL https://rvm.io/mpapis.asc | gpg --import -

安装NVM(并使用NVM安装新版本ruby)

curl -sSL https://get.rvm.io | bash -s stable --ruby

安装版本如下:

 nvm --version
0.30.1

 ruby --version
ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86_64-darwin20]

 which ruby
/Users/crifan/.rvm/rubies/ruby-3.0.0/bin/ruby

 gem --version
3.2.3

使用gem安装cocoapods

sudo gem install cocoapods

安装的版本:

 which pod
/Users/crifan/.rvm/rubies/ruby-3.0.0/bin/pod
 pod --version
1.11.3

请注意

使用自制软件安装cocoapods

酿造安装椰荚

对我来说是可以的,但版本相对较旧:

~  pod --version
1.10.1

而这里因为开发需要最新版本的cocoadpod,所以需要使用gem来安装最新的cocoadpod。

1.更新酿造

酿造更新

2.安装Cocoapods

酿造安装椰荚

执行以下命令

 brew cleanup -d -v 

然后运行以下命令

brew install cocoapods 

注意:如果你看到链接失败,那么运行brew link cocoapods

如果链接失败,则运行

酿造链接——覆盖cocoapods

这就是我解决问题的方法

对于拥有m1芯片系统的人来说,他们需要通过罗塞塔运行这个

选择“终端”并按cmd(⌘)+I,并检查“使用Rosetta打开”选项。(适用于基于m1芯片的mac)

如果以上方法都不起作用,那么按照以下步骤进行

sudo xcode-select——switch /Library/Developer/CommandLineTools Sudo gem安装cocoapods

如果你得到这样的错误 '

ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /usr/bin directory

.'

执行步骤3

$ sudo gem install -n /usr/local/bin cocoapods . sh