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Posted to commits@nuttx.apache.org by "extinguish (via GitHub)" <gi...@apache.org> on 2026/01/13 09:58:35 UTC
[PR] ghs: fix the gnu-elf.ld handle error at pre-process [nuttx]
extinguish opened a new pull request, #17864:
URL: https://github.com/apache/nuttx/pull/17864
## Summary
Add a workaround in the Green Hills CMake build configuration to handle the compiler's restriction that preprocessed linker script files (*.ld) must have a .i output suffix. When preprocessing a file ending with .ld, the intermediate output is now generated as *.ld.i and then copied to the expected target filename.
## Impact
1. Fixes the Green Hills compilation error:
```
ccarm: Error: -o .../gnu-elf.ld has wrong suffix for -P option (expect .i)
```
2. Ensures linker scripts (e.g., gnu-elf.ld) can be preprocessed successfully when building with the Green Hills toolchain.
3. No effect on other toolchains (GCC, Clang, etc.)—the workaround is only applied for GHS builds.
## Testing
1. Verified that builds with Green Hills compiler no longer report the suffix error for *.ld files.
2. Confirmed that the final preprocessed linker script is correctly produced and used in the linking stage.
3. Ensured the change does not break preprocessing of other file types or affect non‑GHS toolchain builds.
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Re: [PR] arch/arm/cmake: fix the gnu-elf.ld handle error at ghs pre-process [nuttx]
Posted by "xiaoxiang781216 (via GitHub)" <gi...@apache.org>.
xiaoxiang781216 merged PR #17864:
URL: https://github.com/apache/nuttx/pull/17864
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Re: [PR] ghs: fix the gnu-elf.ld handle error at pre-process [nuttx]
Posted by "xiaoxiang781216 (via GitHub)" <gi...@apache.org>.
xiaoxiang781216 commented on PR #17864:
URL: https://github.com/apache/nuttx/pull/17864#issuecomment-3743412904
@extinguish please fix:
```
1: .codespellrc
/home/runner/work/nuttx/nuttx/nuttx/arch/arm/src/cmake/ghs.cmake:225: explaination ==> explanation
Some checks failed. For contributing guidelines, see:
https://github.com/apache/nuttx/blob/master/CONTRIBUTING.md
```
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Re: [PR] ghs: fix the gnu-elf.ld handle error at pre-process [nuttx]
Posted by "extinguish (via GitHub)" <gi...@apache.org>.
extinguish commented on PR #17864:
URL: https://github.com/apache/nuttx/pull/17864#issuecomment-3744032844
> @extinguish please fix:
>
> ```
> 1: .codespellrc
> /home/runner/work/nuttx/nuttx/nuttx/arch/arm/src/cmake/ghs.cmake:225: explaination ==> explanation
> Some checks failed. For contributing guidelines, see:
> https://github.com/apache/nuttx/blob/master/CONTRIBUTING.md
> ```
fixed in new patchset
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