Linux下如何合并两个.a库为一个,如何追加。

将两个库合并为一个,其实就是解开,获得所有的.o,然后再打包,这种方法当然也适合多个。

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

如何向一个.a中追加.o

ar rcs libabc.a *.o

2012.3.1更新:

其实搞复杂了,最简单的还是解压出各种.o,然后再合并:

ar x <library name 1>
ar x <library name 2>
......
ar cs <new library name> <list each extracted object file>

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