CocoaPods使用笔记

文章目录

Pod 命令
- 1、CocoaPods版本查看
- 2、安装升级CocoaPods
- 3、创建Podfile
- 4、添加第三方库（添加、更新、移除第三方库都用这个）
- 5、查看第三方库信息
- 6、查看项目组第三方库版本信息
2、Podfile 设置
- - 2.1、关闭cocoapods中的第三方库的警告提示
- 2.2、设置pod的buildsettings
3、问题记录
- 3.1 ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES
- 3.2 镜像地址

Pod 命令

1、CocoaPods版本查看

pod --version

2、安装升级CocoaPods

sudo gem install cocoapods

如果报权限错误，执行以下命令

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

3、创建Podfile

$ vim Podfile

platform :ios, '9.0'target "CocoapodsDemo" dopod "AFNetworking"pod 'Masonry'
end

注：冒号和ios是连着的，中间没有空格，有空格会报错。

esc取消输入，:wq退出编辑

4、添加第三方库（添加、更新、移除第三方库都用这个）

pod install

添加后我遇到一下提示信息

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

解决方法：

在自己的项目的Target->build setting->搜索HEADER_SEARCH_PATHS，
在Header Search Paths中添加$(inherited)；
搜索OTHER_LDFLAGS，在Other Linker Flags中添加$(inherited)

然后再执行 pod install，添加完成。

参考文章：CocoaPods的安装与使用

5、查看第三方库信息

pod search AFNetworking

5.1 pod search 报错

[!] CDN: trunk - Cannot perform full-text search because Algolia returned an error: 0: Cannot reach any host: execution expired, execution expired, execution expired, execution expired

解决方法
5.1.1 在Podfile中指定源地址

source 'https://github.com/CocoaPods/Specs.git'

5.2.2 移除trunk

pod repo remove trunk

再执行 pod search xxx 就可以了

6、查看项目组第三方库版本信息

cat Podfile.lock

PODS:- AFNetworking (3.2.1):- AFNetworking/NSURLSession (= 3.2.1)- AFNetworking/Reachability (= 3.2.1)// AFNetworking内容太多了，就显示一部分吧- Masonry (1.1.0)- MJRefresh (3.1.15.7)- Reachability (3.2)- YYCache (1.0.4)- YYModel (1.0.4)// 中间内容省略
COCOAPODS: 1.9.3

2、Podfile 设置

2.1、关闭cocoapods中的第三方库的警告提示

platform :ios, '9.0'
inhibit_all_warnings!

参考文章：iOS 开发去除 CocoaPods 警告(Fix Xcode Warning)

2.2、设置pod的buildsettings

...
target "xxxxxx" dopod 'xxxxx'......
end
post_install do |installer|installer.pods_project.targets.each do |target|target.build_configurations.each do |config|config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '10.0'config.build_settings['ENABLE_BITCODE'] = 'NO'endend
end

3、问题记录

3.1 ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES

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

解决方法：有问题的是CocoapodsDemo这个Target，在Build setting里搜索ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES，添加$(inherited)。debug和release都要添加。

参考：The XXXUITests [Debug] target overrides the ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES build…

3.2 镜像地址

清华镜像
效果不太好，改用码云的镜像。

https://gitee.com/mirrors/CocoaPods-Specs.git

操作流程

$ cd ~/.cocoapods/repos
$ pod repo remove master
$ git clone https://gitee.com/mirrors/CocoaPods-Specs.git master

Podfile 源地址

source 'https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git'

因为trunk的原因会报

Found multiple specifications for `CocoaLumberjack (3.7.0)`:
- /Users/apple/.cocoapods/repos/master/Specs/d/1/8/CocoaLumberjack/3.7.0/CocoaLumberjack.podspec.json
- /Users/apple/.cocoapods/repos/trunk/Specs/d/1/8/CocoaLumberjack/3.7.0/CocoaLumberjack.podspec.json

移除trunk

pod repo remove trunk