升级Mac os x 10.10+xcode6.1之后,运行工程出现如下问题:
undefined symbols for architecture armv7 referenced from
参考如下:
http://blog.sina.com.cn/s/blog_5920503a0100zbda.html
发现出现问题的类在cocoapods中,关键之前用cocoapods的第三方类从未出现问题。
唯一问题产生原因:与升级有关。
解决:即使知道原因问题也是很难解决的,因为cocoapods新版本的问题网上搜到的结果参考如下:
http://stackoverflow.com/questions/24018355/cocoapods-with-xcode-6-and-10-10-yosemite
Follow these steps:
1- Open Xcode 6, open Preferences, click the Locations tab, change the Command Line Tools version to Xcode 6.0
2- sudo gem uninstall cocoapods
3- sudo gem uninstall xcodeproj
4- ruby -e "$(curl -fsSLhttps://raw.githubusercontent.com/Homebrew/install/master/install)"
5- curl -Lhttps://get.rvm.io| bash -s stable --ruby
6- source /Users/your_user_name/.rvm/scripts/rvm
7- rvm reload
8- rvm rubygems latest --force
9- gem install xcodeproj
10- gem install cocoapods
8- pod --version
显然跟我问题有出入。只能打开原工程比较 ,发现新版本(pod --version 0.35.0)没有自动添加静态裤的引用。所以需要手动在Build Phrase 页的Link Binary with Libraries 项中添加相应的.a 文件。
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续上篇,后来引入新库的时候,又发生同样问题。
仔细研究其实跟pod install的CocoaPods did not set the base configuration of your project because your project already has a custom config set. 提示有关,参考下列链接调整Target的相应pod的config,问题解决。
参考如下:
https://github.com/CocoaPods/CocoaPods/issues/2633
https://github.com/CocoaPods/CocoaPods/issues/2752
http://stackoverflow.com/questions/26287103/cocoapods-warning
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