Mac下安装homeBrew和ruby
https://www.jianshu.com/p/39f22e82c97f
https://www.cnblogs.com/yaogengzhu/p/10833285.html
-bash: rvm: command not found之刨根问底
https://www.jianshu.com/p/f5591af6859d
关于CocoaPods,是OS X和iOS下的一个第三方类库管理工具,它的好处这里不多说,主要说下如何安装CocoaPods。
CocoaPods的安装需要Ruby环境,Mac系统都自带Ruby,通过下面终端命令查看Ruby版本:ruby -v
~$ruby -v
ruby 2.3.7p456 (2018-03-28 revision 63024) [universal.x86_64-darwin18]
CocoaPods支持的Ruby最低版本是2.2.2,如果自己的版本低于2.2.2就需要更新升级Ruby:sudo gem update --system
更换Ruby镜像
Ruby默认的源地址是国外网络地址,通过下面终端命令查看当前镜像地址:gem sources -l
~$gem sources -l
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/universal-darwin18/rbconfig.rb:215: warning: Insecure world writable dir /Applications/Cocos/tools/ant/bin in PATH, mode 040777
*** CURRENT SOURCES ***
https://rubygems.org/
首先移除当前镜像gem sources --remove https://rubygems.org/
~$gem sources --remove https://rubygems.org/
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/universal-darwin18/rbconfig.rb:215: warning: Insecure world writable dir /Applications/Cocos/tools/ant/bin in PATH, mode 040777
https://rubygems.org/ removed from sources
然后添加国内最新Ruby镜像地址gem sources -a https://gems.ruby-china.com/
~$gem sources -a https://gems.ruby-china.com/
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/universal-darwin18/rbconfig.rb:215: warning: Insecure world writable dir /Applications/Cocos/tools/ant/bin in PATH, mode 040777
https://gems.ruby-china.com/ added to sources
这时候再查看镜像地址就是这样的了
~$gem sources -l
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/universal-darwin18/rbconfig.rb:215: warning: Insecure world writable dir /Applications/Cocos/tools/ant/bin in PATH, mode 040777
*** CURRENT SOURCES ***
https://gems.ruby-china.com/
安装CocoaPods
Ruby环境安装好以后,接下来就是安装CocoaPods,终端输入:sudo gem install cocoapods
~$sudo gem install cocoapods
Password:
......
Done installing documentation for concurrent-ruby, i18n, thread_safe, tzinfo, activesupport, nap, fuzzy_match, cocoapods-core, claide, cocoapods-deintegrate, cocoapods-downloader, cocoapods-plugins, cocoapods-search, cocoapods-stats, netrc, cocoapods-trunk, cocoapods-try, molinillo, atomos, CFPropertyList, colored2, nanaimo, xcodeproj, escape, fourflusher, gh_inspector, ruby-macho, cocoapods after 33 seconds
28 gems installed
如果终端出现上面的提示,表示安装成功。到这里还剩最后一步,还需执行命令:pod setup
这一步可能需要耐心等待,需要下载上百M的文件。
~$pod setup
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/universal-darwin18/rbconfig.rb:215: warning: Insecure world writable dir /Applications/Cocos/tools/ant/bin in PATH, mode 040777
Setting up CocoaPods master repo
$ /usr/bin/git clone https://github.com/CocoaPods/Specs.git master --progress
Cloning into 'master'...
remote: Enumerating objects: 179, done.
remote: Counting objects: 100% (179/179), done.
remote: Compressing objects: 100% (135/135), done.
remote: Total 2819986 (delta 66), reused 64 (delta 42), pack-reused 2819807
Receiving objects: 100% (2819986/2819986), 614.27 MiB | 834.00 KiB/s, done.
Resolving deltas: 100% (1676501/1676501), done.
Checking out files: 100% (304760/304760), done.
Setup completed
至此,CocoaPods安装完成!
使用CocoaPods
在使用之前,我们先验证下CocoaPods是否安装成功,搜索一个第三方库。终端输入:~$pod search AFNetworking
正常情况下,这是会提示Creating search index for spec repo 'master'...
等待一会就会出现搜索结果了(也可能需要等待很长时间,大约二十几分钟,不要着急,耐心等待就行😂)。
出现上图这个就说明成功了。直接按“Q”键就可以退出。
接下来,终端进入iOS项目工程的根目录(就是*.xcodeproj所在的目录),然后创建Podfile文件,终端输入:~$touch Podfile
这时工程目录下多了一个Podfile文件。
现在我们要接入Admob广告SDK,就可以使用CocosPods的方法,用编辑器打开Podfile文件,并将下面的的代码加到里面:
platform :ios, '8.0'
target 'MyApp' do
pod 'Google-Mobile-Ads-SDK'
end
其中,MyApp应该是你项目中的Target名称。文件保存后,在终端中输入~$pod install
。
安装成功后,工程目录中会生成一个*.xcworkspace文件。
以后打开工程就打开这个文件,不再使用*.xcodeproj文件。
问题报错
当我们打开*.xcworkspace文件使用Xcode编译时,可能会报这么一个错误:
diff: /../Podfile.lock: No such file or directory
diff: /Manifest.lock: No such file or directory
error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.
作者:吃菜小怪兽
链接:https://www.jianshu.com/p/39f22e82c97f
来源:简书
著作权归作者所有。商业转载请联系作者获得授权,非商业转载请注明出处。
Homebrew是一个包管理器,用于在Mac上安装一些OSX上没有的UNIX工具(比如wget)。
brew官网
1.安装,打开终端,复制粘贴,大约1分钟左右,下载完成,过程中需要输入密码,其他无需任何操作:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
2.卸载,有安装就要有卸载,打开终端,复制粘贴:
其实只用把上面安装的install换成uninstall就行了。
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
3.Homebrew 怎么使用?常用命令有哪些?
安装软件,如:brew install oclint
卸载软件,如:brew uninstall oclint
搜索软件,如:brew search oclint
更新软件,如:brew upgrade oclint
查看安装列表, 如:brew list
更新Homebrew,如:brew update
使用brew安装wget:
brew install wget
秘籍一:使用wget更新hosts
wget https://raw.githubusercontent.com/racaljk/hosts/master/hosts -qO /tmp/hosts && sudo sh -c 'cat /tmp/hosts > /etc/hosts'
mac--“-bash: brew: command not found”,怎么解决?
报错
1
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“ - bash: brew: command not found” |
执行下面命令,安装HomeBrew
1
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ruby - e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" |
此时报错:
1
2
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Error: Failure while executing: git clone https: / / github.com / Homebrew / homebrew - core / usr / local / Library / Taps / homebrew / homebrew - core - - config core.autocrlf = false - - depth = 1 - q Error: Failure while executing: / usr / local / bin / brew tap homebrew / core - q |
依次执行下面两行命令即可成功解决
1、sudo chown -R apple:staff * 2、brew doctor
命令执行完之后HomeBrew也就安装好了
好了,小伙伴们,可以开始你们的操作啦
brew install xxx 安装xxx brew uninstall xxx 卸载xxx brew update xxx 更新xxx brew doctor 修复brew