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cocoapods 安装

Cocoapods

//列表
gem list --local | grep cocoapods

//安装 https://www.jianshu.com/p/9b21c0069ca9
git clone https://git.coding.net/CocoaPods/Specs.git ~/.cocoapods/repos/maste

补充

1.卸载重新装

自己试着安装了下cocoapods。

cocoaPods 是iOS 第三方库管理工具, 下面用 AFNetworking 练习。

cocoaPods 使用 Ruby(一位日本大牛开发的语言), macOS 默认支持。

1.aaa$ ruby -v

2.终端输入 sudo gem update --system (成功更新 )(没有权限：$:sudo gem update -n --system

成功提示

Password:
Updating rubygems-update
Fetching: rubygems-update-2.5.0.gem (100%)
Successfully installed rubygems-update-2.5.0
Parsing documentation for rubygems-update-2.5.0
Installing ri documentation for rubygems-update-2.5.0
Installing darkfish documentation for rubygems-update-2.5.0
Parsing documentation for rubygems-update-2.5.0
Installing RubyGems 2.5.0
RubyGems 2.5.0 installed
Parsing documentation for rubygems-2.5.0
Installing ri documentation for rubygems-2.5.0

=== 2.4.8 / 2015-06-08

Bug fixes:

* Tightened API endpoint checks for CVE-2015-3900

------------------------------------------------------------------------------

RubyGems installed the following executables:
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/gem

Ruby Interactive (ri) documentation was installed. ri is kind of like man
pages for ruby libraries. You may access it like this:
ri Classname
ri Classname.class_method
ri Classname#instance_method
If you do not wish to install this documentation in the future, use the
--no-document flag, or set it as the default in your ~/.gemrc file. See
'gem help env' for details.
RubyGems system software updated

3.gem sources -l

aaaa$ gem sources -l

*** CURRENT SOURCES ***
https://gems.ruby-china.org

gem sources -a https://gems.ruby-china.org https://ruby.taobao.org/

在运行 “sudo gem install cocoapods” 的时候出现问题：ERROR: While executing gem ... (Errno::EPERM)

Operation not permitted - /usr/bin/fuzzy_match

则可以改为：
sudo gem install -n /usr/local/bin cocoapods

输入密码

成功显示

2016.1.13

1.查找一个库(AFNetworking)

pod search AFNetworking

2.创建Podfile

//Object - C

platform :ios, '8.0'

target '自己的工程名字' do

       pod 'AMap3DMap', '~> 4.0.2'
end

//Swift

platform :ios, '9.0'
use_frameworks!
target '自己的工程名字' do

    pod 'Alamofire', '4.4.0'
end

pod install 容易失败<墙>
pod install  改为  pod install --verbose --no-repo-update

出现Setting up CocoaPods master repo，说明Cocoapods在将它的信息下载到 ~/.cocoapods里；

cd 到该目录里，用du -sh *命令来查看文件大小，每隔几分钟查看一次，这个目录最终大小是100多M，就是完成了

/****************************其他知识**********************************/

2016-4- 26 ruby环境重新更新 <>里面的内容是终端显示的内容

1. Homebrew (https://zh.wikipedia.org/wiki/Homebrew)

下面整行都是

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

192:~ yuancheng$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

It appears Homebrew is already installed. If your intent is to reinstall you

should do the following before running this installer again:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"

The current contents of /usr/local are bin CODEOFCONDUCT.md etc Library LICENSE.txt README.md share .git .github .gitignore

192:~ yuancheng$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

It appears Homebrew is already installed. If your intent is to reinstall you

should do the following before running this installer again:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"

The current contents of /usr/local are bin CODEOFCONDUCT.md etc Library LICENSE.txt README.md share .git .github .gitignore

192:~ yuancheng$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"

Warning: This script will remove:

/Library/Caches/Homebrew/

/usr/local/.git/

/usr/local/.github/

/usr/local/.gitignore

/usr/local/.travis.yml

/usr/local/.yardopts

/usr/local/CODEOFCONDUCT.md

/usr/local/LICENSE.txt

/usr/local/Library/

/usr/local/README.md

/usr/local/bin/brew

/usr/local/etc/bash_completion.d/brew

/usr/local/share/doc/homebrew/

/usr/local/share/man/man1/brew.1

/usr/local/share/zsh/site-functions/_brew

Are you sure you want to uninstall Homebrew? [y/N] N

192:~ yuancheng$ brew doctor

Please note that these warnings are just used to help the Homebrew maintainers

with debugging if you file an issue. If everything you use Homebrew for is

working fine: please don't worry and just ignore them. Thanks!

Warning: Your Xcode (7.2.1) is outdated

Please update to Xcode 7.3.

Xcode can be updated from the App Store.

192:~ yuancheng$ curl -L https://get.rvm.io | bash -s stable

% Total % Received % Xferd Average Speed Time Time Time Current

Dload Upload Total Spent Left Speed

100 184 100 184 0 0 44 0 0:00:04 0:00:04 --:--:-- 44

100 22865 100 22865 0 0 1256 0 0:00:18 0:00:18 --:--:-- 4751

Downloading https://github.com/rvm/rvm/archive/1.27.0.tar.gz

Downloading https://github.com/rvm/rvm/releases/download/1.27.0/1.27.0.tar.gz.asc

Found PGP signature at: 'https://github.com/rvm/rvm/releases/download/1.27.0/1.27.0.tar.gz.asc',

but no GPG software exists to validate it, skipping.

Upgrading the RVM installation in /Users/yuancheng/.rvm/

RVM PATH line found in /Users/yuancheng/.mkshrc /Users/yuancheng/.profile /Users/yuancheng/.bashrc /Users/yuancheng/.zshrc.

RVM sourcing line found in /Users/yuancheng/.profile /Users/yuancheng/.bash_profile /Users/yuancheng/.zlogin.

Upgrade of RVM in /Users/yuancheng/.rvm/ is complete.

# yuancheng,

# Thank you for using RVM!

# We sincerely hope that RVM helps to make your life easier and more enjoyable!!!

# ~Wayne, Michal & team.

In case of problems: https://rvm.io/help and https://twitter.com/rvm_io

Upgrade Notes:

* No new notes to display.

192:~ yuancheng$ source ~/.rvm/scripts/rvm

192:~ yuancheng$ rvm -v

rvm 1.27.0 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]

192:~ yuancheng$ rvm install 2.0.0

Searching for binary rubies, this might take some time.

No binary rubies available for: osx/10.11/x86_64/ruby-2.0.0-p648.

Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.

Checking requirements for osx.

Installing requirements for osx.

Updating system.....

Installing required packages: autoconf, automake, libtool, pkg-config, libyaml, readline, libksba, openssl........

Certificates in '/usr/local/etc/openssl/cert.pem' are already up to date.

Requirements installation successful.

Installing Ruby from source to: /Users/yuancheng/.rvm/rubies/ruby-2.0.0-p648, this may take a while depending on your cpu(s)...

ruby-2.0.0-p648 - #downloading ruby-2.0.0-p648, this may take a while depending on your connection...

% Total % Received % Xferd Average Speed Time Time Time Current

Dload Upload Total Spent Left Speed

100 10.2M 100 10.2M 0 0 8262 0 0:21:45 0:21:45 --:--:-- 8210

ruby-2.0.0-p648 - #extracting ruby-2.0.0-p648 to /Users/yuancheng/.rvm/src/ruby-2.0.0-p648....

ruby-2.0.0-p648 - #applying patch /Users/yuancheng/.rvm/patches/ruby/ssl_no_v3.patch.

ruby-2.0.0-p648 - #configuring.................................................

ruby-2.0.0-p648 - #post-configuration.

ruby-2.0.0-p648 - #compiling..........................................................................

ruby-2.0.0-p648 - #installing..............

ruby-2.0.0-p648 - #making binaries executable..

ruby-2.0.0-p648 - #downloading rubygems-2.4.8

% Total % Received % Xferd Average Speed Time Time Time Current

Dload Upload Total Spent Left Speed

100 154 100 154 0 0 45 0 0:00:03 0:00:03 --:--:-- 45

100 437k 100 437k 0 0 2264 0 0:03:17 0:03:17 --:--:-- 5895

ruby-2.0.0-p648 - #extracting rubygems-2.4.8....

ruby-2.0.0-p648 - #removing old rubygems.........

ruby-2.0.0-p648 - #installing rubygems-2.4.8......................

ruby-2.0.0-p648 - #gemset created /Users/yuancheng/.rvm/gems/ruby-2.0.0-p648@global

ruby-2.0.0-p648 - #importing gemset /Users/yuancheng/.rvm/gemsets/global.gems..|ruby-2.0.0-p648 - #generating global wrappers........

ruby-2.0.0-p648 - #gemset created /Users/yuancheng/.rvm/gems/ruby-2.0.0-p648

ruby-2.0.0-p648 - #importing gemsetfile /Users/yuancheng/.rvm/gemsets/default.gems evaluated to empty gem list

ruby-2.0.0-p648 - #generating default wrappers........

ruby-2.0.0-p648 - #adjusting #shebangs for (gem irb erb ri rdoc testrb rake).

Install of ruby-2.0.0-p648 - #complete

WARNING: Please be aware that you just installed a ruby that is no longer maintained (2016-02-24), for a list of maintained rubies visit:

http://bugs.ruby-lang.org/projects/ruby/wiki/ReleaseEngineering

Please consider upgrading to ruby-2.3.0 which will have all of the latest security patches.

Ruby was built without documentation, to build it run: rvm docs generate-ri

192:~ yuancheng$ rvm 2.0.0 —default

Unrecognized command line argument(s): '—default ' ( see: 'rvm usage' )

192:~ yuancheng$ rvm usage

= rvm

* https://rvm.io/

* https://github.com/rvm/rvm/

== DESCRIPTION:

RVM is the Ruby enVironment Manager (rvm).

It manages Ruby application environments and enables switching between them.

== Installation

curl -L https://get.rvm.io | bash -s stable --autolibs=enabled [--ruby] [--rails] [--trace]

stable :: Install stable RVM, good for servers.

--ruby :: Additionally install latest ruby version (MRI).

--rails :: Install gem rails into default gemset (also installs ruby=).

--trace :: Print trace of the installation, gist output when you have problems.

--autolibs :: Enable or disable autolibs see: https://rvm.io/rvm/autolibs

More details here: https://rvm.io/rvm/install/

== Usage

rvm [Flags] [Options] Action [Implementation[,Implementation[,...]]

== Flags

--default :: with 'rvm use X', sets the default ruby for new shells to X.

--debug :: Toggle debug mode on for very verbose output.

--disable-binary :: Install from source instead of using binaries

--trace :: Toggle trace mode on to see EVERYTHING rvm is doing.

--force :: Force install, removes old install & source before install.

--summary :: Used with rubydo to print out a summary of the commands run.

--latest :: with gemset --dump skips version strings for latest gem.

--gems :: with uninstall/remove removes gems with the interpreter.

--docs :: with install, attempt to generate ri after installation.

--reconfigure :: Force ./configure on install even if Makefile already exists.

--skip-gemsets :: with install, skip the installation of default gemsets.

--quiet-curl :: Makes curl silent when fetching data

--64 :: Option for installing 64-bit Rubies (default behavior)

--32 :: Option for installing 32-bit Rubies

== Options

-v|--version :: Emit rvm version loaded for current shell

-l|--level :: patch level to use with rvm use / install

--bin :: path for binaries to be placed (~/.rvm/bin/)

-S :: Specify a script file to attempt to load and run (rubydo)

-e :: Execute code from the command line.

--gems :: Used to set the 'gems_flag', use with 'remove' to remove

gems

--archive :: Used to set the 'archive_flag', use with 'remove' to remove