给老项目添加cocoapods之旅

来源:互联网 发布:blast软件下载 编辑:程序博客网 时间:2024/04/28 03:47

我是对之前的一个老项目添加cocoapods来替换手动添加的三方库,一切都很顺利,编译也没问题,结果一运行,


我当时就懵逼了,急的我,我以为pod导入三方库有问题,我就删除了重新导入,还是不行,我以为是cocoapods出了问题,ok,捣鼓一下,结果把cocoapods搞出了事,花了两天时间,最后找到了原因,都是“Other Linker Flags

下面有个概念,可以看看:

http://blog.csdn.net/cjh965063777/article/details/51880966


找到原因就好办了,顺便还可以解决pod里面出现的警告:

     [!] The `Paopao [Debug]` target overrides the `PODS_ROOT` build setting defined in `Pods/Target Support Files/Pods/Pods.debug.xcconfig'. This can lead to problems with the CocoaPods installation- Use the `$(inherited)` flag, or- Remove the build settings from the target.    [!] The `Paopao [Debug]` target overrides the `OTHER_LDFLAGS` build setting defined in `Pods/Target Support Files/Pods/Pods.debug.xcconfig'. This can lead to problems with the CocoaPods installation- Use the `$(inherited)` flag, or- Remove the build settings from the target.      [!] The `Paopao [Release]` target overrides the `PODS_ROOT` build setting defined in `Pods/Target Support Files/Pods/Pods.release.xcconfig'. This can lead to problems with the CocoaPods installation- Use the `$(inherited)` flag, or- Remove the build settings from the target.       [!] The `Paopao [Release]` target overrides the `OTHER_LDFLAGS` build setting defined in `Pods/Target Support Files/Pods/Pods.release.xcconfig'. This can lead to problems with the CocoaPods installation- Use the `$(inherited)` flag, or- Remove the build settings from the target.


简单粗暴法:点击项目文件 project.xcodeproj,右键显示包内容,用文本编辑器打开project.pbxproj,删除OTHER_LDFLAGS的地方,保存,pod repo update --verbose,警告没了,问题也解决了,整个人都好了。。。。


------------------------------------下面是自己挖的坑,cocoapods走一遍----------------------------------


首先cocoapods无缘无故出现问题不要动不动就卸载,事情越搞越大,无非就是更新一下


sudo gem install -n /usr/local/bin cocoapods

1,简单说下cocoapods的安装吧,淘宝源也不能用了,所以替换一下:


gem sources --remove https://rubygems.org/

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


查看下替换成功没,打印出来就替换成功了:

gem sources -l


2.更新升级gem,如果它的版本过低也可能导致安装失败,在终端输入以下命令:

sudo gem update --system

3.安装CocoaPods:

OS X 10.11以前,在终端输入以下命令:

sudo gem install cocoapods

OS X 10.11以后,在终端输入以下命令:

sudo gem install -n /usr/local/bin cocoapods

4.初始化:

在终端输入以下命令:

pod setup

这一步是问题最多的一步,下面慢慢说

查看下版本,是否安装成功,我目前的版本是:1.2.0.beta.3


pod --version

5.问题梳理:

(1)在终端输入以下命令:

pod repo list

结果为0 repos时说明安装不成功,自己可以查看下自己的安装步骤,看看是哪一步出现了问题。

(2)出现以下错误:

ERROR:  While executing gem ... (Errno::EPERM)

Operation not permitted - /usr/bin/xcodeproj

在网上寻找的解决方法:

在终端中输入:sudo nvram boot-args="rootless=0"; sudo reboot

然后你的电脑会重启

之后再输入sudo gem install cocoapods -V

就可以了。

(3)pod setup时出现以下错误:

[!] /usr/bin/git clone https://github.com/CocoaPods/Specs.git master

Cloning into 'master'...

error: RPC failed; curl 56 SSLRead() return error -36

fatal: The remote end hung up unexpectedly

fatal: early EOF

fatal: index-pack failed

You can try adding it manually in `~/.cocoapods/repos` or via `pod repo add`.

自己按照提示在终端输入以下命令:

pod repo add master https://github.com/CocoaPods/Specs.git

还是报错!

在网上查到的解决办法:在终端输入以下命令:

sudo xcode-select -switch /Applications/Xcode.app/Contents/Developers

后面的地址你可以打开Xcode显示包内容,找到那个文件夹拖到终端里面。

(4)试过以上所有解决办法,还是没有安装成功:

重新安装(其实我就是这样安装成功的):

首先,删除.cocoapods目录,在终端输入以下命令:

sudo rm -rf ~/.cocoapods/

然后,重新下载安装,在终端输入以下命令:

pod setup

如果这都还不行,就只有放终极绝招了,亲测有效

sudo rm -rf ~/.cocoapods/

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


$ Git clone https://git.coding.net/CocoaPods/Specs.git ~/.cocoapods/repos/master

最后再pod setup 一下,应该是没问题了


下面有两篇很不错的文章,关于cocoapods的

http://www.jianshu.com/p/b5315bf42975

http://www.jianshu.com/p/ffc0a67d6d75



1 0
原创粉丝点击