C标准库的位置 [英] Location of C standard library

问题描述

在gcc手册它被赋予了C标准库本身
存储在/usr/lib/libc.a'。我已经安装了GCC，但无法找到该位置的libc.a，很想知道在什么位置。

In the gcc manual it is given that "The C standard library itself is stored in ‘/usr/lib/libc.a’". I have gcc installed, but could not find libc.a at the said location. Curious to know where is it located.

我发现许多.so文件在/ usr / lib目录位置。那些是什么？

I find many .so files in /usr/lib location. What are those?

推荐答案

有几件事情：

• gcc和glibc的是两个不同的东西。 GCC是编译器，glibc的是运行时库。 pretty太多一切都需要glibc的运行。


• .A 文件是静态库，的.so 表示共享对象是Linux相当于一个DLL的


• 大多数事情并不反对libc.a的链接，他们对链接libc.so

• gcc and glibc are two different things. gcc is the compiler, glibc are the runtime libraries. Pretty much everything needs glibc to run.
• .a files are static libraries, .so means shared object and is the Linux equivalent of a DLL
• Most things DON'T link against libc.a, they link against libc.so

。希望清除它为您服务。至于位置，它几乎肯定要在 /usr/lib/libc.a 和/或 /usr/lib/libc.so 。就像我说的。所以一个是比较常见的。

Hope that clears it up for you. As for the location, it's almost certainly going to be in /usr/lib/libc.a and / or /usr/lib/libc.so. Like I said, the .so one is the more common.

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