xcode设置-链接映射文件的路径-这是什么? [英] xcode settings -- path to link map file -- what is it?

问题描述

任何人都可以解释此设置的含义和作用吗?

Can anyone explain what this setting means, and what it does?

谢谢您的回答.了解崩溃报告.让我问这个-链接映射文件对我的应用程序的执行有影响吗?

Thank you for the answers. Got it about the crash reports. Let me ask this -- does the link map file have any impact on my app's execution?

推荐答案

链接映射文件是一个文本文件，其中详细说明了数据，代码等在可执行文件中的位置.当程序崩溃时用于堆栈跟踪以及检查内存非常方便.

A link map file is a text file that details where data, code, etc lives inside your executable. Very handy for stack traces when your program crashes, and for examining memory.

只需让Xcode制作一个，然后在textedit或其他工具中将其打开即可.您将在地址旁边看到所有方法名称和变量名称.

Just ask Xcode to make one, and then open it in textedit or whatever. You'll see all your method names and variable names, alongside addresses.

如果您将应用提交到应用商店，则至关重要的是保留地图文件，因此，如果Apple成功使您的应用崩溃，则您更有可能制作崩溃报告的首尾.

If you submit your app to the app store, it's vital you keep your map file, so if Apple manage to crash your app, you'll stand a better chance of making head or tail of the crash report.

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