摘要：
各位在用XCode 5.x 打开用XCode 4.x 创建的项目时候。会遇到编译器警告automatically select architectures.1. This is because the XCode 5 improves thecompile time to active a new feature calledBuild Active Architecture Only.2. so. The XCode only compile the active architecture code.3. The may be a bug. (when you've built th 阅读全文
