这个Xcode警告是什么意思？ “应用程序可执行文件缺少必需的体系结构..." [英] What does this Xcode warning mean? "application executable is missing required architecture. ..."

问题描述

当我建立&在我的iPod touch第4代（第一个带有视网膜显示器）的Xcode 4.2中为iOS 5运行我的应用程序，我收到此警告：

When I build & run my app for iOS 5 in Xcode 4.2 for my iPod touch 4th generation (the first one with retina display), I get this warning:

警告：iPhone / iPod Touch：应用程序可执行文件缺少
所需的体系结构。必须至少存在以下架构
中的一个：armv6（-19033）

warning: iPhone/iPod Touch: application executable is missing a required architecture. At least one of the following architecture(s) must be present: armv6 (-19033)

虽然它警告过缺少架构，应用程序在我的iPod touch上运行。我应该做些什么来消除这个警告？

Although it warned about a missing architecture, the app runs on my iPod touch. What am I supposed to do to get rid of this warning?

这是我在构建设置中看到的。没有其他架构可供选择而不是armv7（我认为它是iPhone 3GS以及可能所有后续设备的特殊架构）：

This is what I see in my build settings. There's no other architecture to choose from than armv7 (which I think was the special one for the iPhone 3GS and possibly all subsequent devices):

推荐答案

手动添加字符串armv6（不含引号）作为新的拱门类型（通过双击标准（armv7）行，然后单击弹出窗口底部的+按钮），在清理和构建之后错误消失。

Manually add the string "armv6" (without quotes) as a new arch type (by double clicking the "Standard (armv7)" line, then click the + button at the bottom of the popup), and the error goes away after a "Clean", and "build".

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