gcc链接器错误:找不到符号的版本节点 [英] gcc linker error: version node not found for symbol

问题描述

我正在尝试构建共享库，但出现以下错误:

libavformat.so:找不到版本节点用于符号av_dup_packet @ LIBAVFORMAT_52

ld:无法设置动态部分的尺寸:差的价格

有人知道这个错误是什么意思吗?主机是i586-linux，目标是arm-linux

修改:已解决，请查看评论

解决方案

它是由内联汇编指令 .symver 引起的.我的解决方案是手动修改生成的config.h以禁用版本节点符号.

查看内部.h 第 214-223 行

I'm trying to build a shared library, and I get the following error:

libavformat.so: version node not found for symbol av_dup_packet@LIBAVFORMAT_52

ld: failed to set dynamic section sizes: Bad value

Does anybody knows what this error means? Host is i586-linux target is arm-linux

Edit: Resolved, see comments

解决方案

It was caused by an inline assembly directive .symver. My solution was to manually modify the generated config.h to disable version nodes symbols.

Check out internal.h lines 214-223

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