undefined reference to `__errno‘ 解决办法
问题描述
编译stm32项目时,因为引入了math库,导致报错 undefined reference to `__errno‘
报错原因
多个库文件的链接顺序问题。这里没有手动指定链接的顺序,所以会报错
问题解决
链接时加上指令 -specs=rdimon.specs and -specs=nosys.specs
- Title: undefined reference to `__errno‘ 解决办法
- Author: HarderHeng
- Created at : 2025-03-06 15:14:29
- Updated at : 2025-03-06 15:18:44
- Link: https://harderheng.life/2025/03/06/undefined-reference-to-errno‘-解决办法/
- License: This work is licensed under CC BY-NC-SA 4.0.
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