# Ameba-rtos 编译报错stdint.h找不到

**URL:** <https://forum.amebaiot.com/t/ameba-rtos-stdint-h/4928>\
**Category:** SDK\
**Tags:** rtl8721f\
**Created:** [June 25, 2026, 9:02am UTC](https://forum.amebaiot.com/t/ameba-rtos-stdint-h/4928 "2026-06-25T09:02:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![yhb](https://avatars.discourse-cdn.com/v4/letter/y/a87d85/32.png) [@yhb](https://forum.amebaiot.com/u/yhb)\
**Post date:** [June 25, 2026, 9:02am UTC](https://forum.amebaiot.com/t/ameba-rtos-stdint-h/4928/1 "2026-06-25T09:02:28Z")

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![b77bdcdde46f21dba6a3759eb4942edf](https://us1.discourse-cdn.com/flex016/uploads/ameba/original/2X/8/817779db4f9d3296dd9edd9ad388173a7e864a4c.jpeg)

ubuntu环境，ameba-rtos的v1.2分支，拉取的全新代码。

按照文档依次执行

source env.sh

ameba.py soc RTL8711F

ameba.py build报错stdint.h找不到。

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**Author:** ![david\_yang](https://avatars.discourse-cdn.com/v4/letter/d/b77776/32.png) [@david\_yang](https://forum.amebaiot.com/u/david_yang)\
**Post date:** [June 25, 2026, 9:51am UTC](https://forum.amebaiot.com/t/ameba-rtos-stdint-h/4928/2 "2026-06-25T09:51:09Z")

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hi @yhb ，  
建议重新安装一次toolchain，国内可以用aliyun的source来加速下载  
参考v1.2 sdk对应文档——[Realtek IoT | Wi-Fi 在线文档 - 搭建 CLI 开发环境](https://aiot.realmcu.com/zh/v1.2/rtos/sdk/gcc_build/index.html)  
如果还是有问题，  
可以把完整的操作步骤的文本log 完整打包上传发一份到这里。

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<div class="post-metadata">

**Author:** ![yhb](https://avatars.discourse-cdn.com/v4/letter/y/a87d85/32.png) [@yhb](https://forum.amebaiot.com/u/yhb)\
**Post date:** [June 26, 2026, 12:24am UTC](https://forum.amebaiot.com/t/ameba-rtos-stdint-h/4928/3 "2026-06-26T00:24:13Z")

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问题解决了，是上一次脚本解压gcc的时候出错了，删除gcc并重新执行build，问题解决了