如何使用Makefile for C生成调试符号? [Linux] [英] How to generate Debug symbols with Makefile for C? [Linux]

问题描述

我正在尝试使用GDB和KDEvelop在Knoppix VM下调试控制台应用程序. KDevelop和GDB不会在我的断点处中断.我怀疑是因为它们没有调试符号.

I'm trying to use GDB and KDEvelop to debug a console app under Knoppix VM. KDevelop and GDB don't break at my breakpoints. I suspect it's because they don't have debug symbols.

如果我是正确的，我该如何更改我的Makefile来创建它们.也许问题出在其他地方?

If I'm correct how do I need to change my Makefile to create those. Maybe the problem is somewhere else?

关于， 爱丽儿

推荐答案

在发送给编译器和链接器的标志中包含-g.缺省的变量分别是CFLAGS和LDFLAGS.

Include -g in the flags sent to the compiler and linker. The default variables for this are CFLAGS and LDFLAGS respectively.

第二步:将-s从标志中排除(-s表示带)

The second step: exclude -s from flags (-s means strip)

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