RT-Thread / RT-Thread/rt-thread
qemu-vexpress-a9同时开启rt-smart和smp无法通过编译
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- Dominant language
- C
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Description
在v5.0.1版本中，menuconfig中同时开启rt-smart和smp后，编译时出现'mmu_info' undeclared (first use in this function)报错。
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the qemu-vexpress-a9 configuration in RT-Thread v5.0.1 and reproduce the build with both rt-smart and SMP enabled in menuconfig. Trace the compilation error for the undeclared mmu_info symbol; done means this configuration builds successfully without the reported error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- build-system, embedded-iot, operating-systems
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100