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Documenting GCC toolchain settings (#231)

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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: star9029 <hengxings783@gmail.com>
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Myriad-Dreamin
2025-09-06 20:27:38 +08:00
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@@ -75,6 +75,15 @@ $ python3 <clice>/scripts/build-llvm-libs.py debug
You can also refer to llvm's official build tutorial [Building LLVM with CMake](https://llvm.org/docs/CMake.html).
### GCC Toolchain
clice requires `GCC libstdc++ >= 14`. You could use a different GCC toolchain and also link statically against its `libstdc++`:
```bash
cmake .. -DCMAKE_C_FLAGS="--gcc-toolchain=/usr/local/gcc-14.3.0/" \
-DCMAKE_CXX_FLAGS="--gcc-toolchain=/usr/local/gcc-14.3.0/" \
-DCMAKE_EXE_LINKER_FLAGS="-static-libgcc -static-libstdc++"
## Building
After handling the prerequisites, you can start building clice. We provide two build methods: cmake/xmake.