Cocoapods进阶-屡试不爽，安装Cocoapods1.1.0最新心得及问题总结

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安装淘宝源就直接跳过,安装十余次,分享下最近安装cocoapods的经验,仅仅提醒ruby版本问题之后的操作.如果还有不懂地方可以下方评论,会及时回答.

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Error installing cocoapods:
	activesupport requires Ruby version >= 2.2.2.

1.安装ruby

1>安装 RVM

RVM: Ruby Version Manager, Ruby的版本管理器，包括Ruby的版本管理和Gem库管理(gemset)

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curl -L get.rvm.io | bash -s stable
2>安装home-brew(切记先安装home-brew,再安装ruby!!)
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/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Homebrew
home-brew地址: http://brew.sh

如果出现重复安装home-brew,不要怕.

重复安装home-brew
会给你提示命令.
It appears Homebrew is already installed. If your intent is to reinstall you
should do the following before running this installer again:

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ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
3>再安装ruby版本(最新版本2.3.0)
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rvm install 2.3.0

出现情况:
1.安装不通过的话可以进行手动安装.

手动安装

Installing requirements for osx.
Updating system…..
Installing required packages: autoconf, automake, libtool, pkg-config, libyaml, readline, libksba, openssl|
……..
Error running ‘requirements_osx_brew_libs_install autoconf automake libtool pkg-config libyaml readline libksba openssl’,
showing last 15 lines of /Users/MTKJ/.rvm/log/1469285314_ruby-2.3.0/package_install_autoconf_automake_libtool_pkg-config_libyaml_readline_libksba_openssl.log

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brew install autoconf
brew install automake
brew install lib tool
brew install apple-gcc42
brew install libyaml
brew install libxslt
brew install libksba
brew install openssl

2 . Error running ‘__rvm_make -j 1’ 错误

running '__rvm_make -j 1'

ruby-2.3.0 - #extracting ruby-2.3.0 to /Users/xxxx/.rvm/src/ruby-2.3.0…-
ruby-2.3.0 - #configuring………………………………………………|
ruby-2.3.0 - #post-configuration.
ruby-2.3.0 - #compiling………..
Error running ‘__rvm_make -j 1’,
showing last 15 lines of /Users/xxxx/.rvm/log/1476689284_ruby-2.3.0/make.log
compiling dln.c
compiling localeinit.c
creating verconf.h
verconf.h updated
compiling loadpath.c
compiling prelude.c
linking static-library libruby.2.3.0-static.a
verifying static-library libruby.2.3.0-static.a
linking shared-library libruby.2.3.0.dylib
generating encdb.h
encdb.h updated
making enc
/bin/sh: /Applications/Xcode: No such file or directory
make: *** [enc] Error 127
++ return 2
There has been an error while running make. Halting the installation.
/Users/xxxx/.rvm/bin/rvm: line 66: shell_session_update: command not found

  • 安装xcode command line 后再次安装ruby.
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xcode-select --install
  • 如果还是没有成功,查看自己xcode command line 是否选在正确版本.

Command Line Tools

4>出现错误了,还是没有安装成功ruby.(没关系,卸载RVM,从新安装!)

要记得关闭终端重新打开, 或者打开路径cd ~出现在~

~

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sudo rm -rf .rvm .rvmrc   /etc/rvmrc ;gem uninstall rvm

2.安装CocoaPods

1>安装cocoapods(普通版本)
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sudo gem install cocoapods
2>更新框架库
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pod setup

可以查看框架镜像库的cd ~/.cocoapods

3>更新cocoapods版本(测试版本,仅供特定条件)
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sudo gem install cocoapods --pre
4>指定安装cocoapods版本
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sudo gem install cocoapods --version 1.0.1

出现情况:

  • Could not find a valid gem ‘cocoapods’ (>= 0), here is why:
    Unable to download data from https://gems.ruby-china.org - bad response Not Found 404 (https://gems.ruby-china.org/specs.4.8.gz)
    问题是因为gem 的ruby 镜像源发生了更换，切换镜像源即可。
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https://gems.ruby-china.org => https://gems.ruby-china.com
// 查看 镜像源
gem sources -l
// 删除 镜像源
gem sources --remove https://gems.ruby-china.org
// 添加 镜像源
gem sources -a https://gems.ruby-china.com

详情可参照ruby中国镜像社区： https://gems.ruby-china.com/