如何合并两个“ar"静态库合二为一? [英] How to merge two "ar" static libraries into one?

问题描述

我有 2 个静态 Linux 库，分别由 ar cr、libabc.a 和 libxyz.a 创建.
我想将它们合并到一个静态库 libaz.a.
我该怎么做.

I have 2 static Linux libraries, created by ar cr, libabc.a and libxyz.a.
I want to merge them into one static library libaz.a.
How can I do this.

我想创建一个合并的静态库，而不是将两个库都提供给应用程序的最终链接.

I want to create a merged static library, not to give both libraries to final link of applications.

推荐答案

您可以从 .a 文件中提取对象，并使用提取的 .os:

You can extract the object from both the .a files and create your .a file using the extracted .os:

ar -x libabc.a
ar -x libxyz.a
ar -c libaz.a  *.o

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