37 lines
1.5 KiB
Markdown
Executable File
37 lines
1.5 KiB
Markdown
Executable File
# Cross-Compilation Notes
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## GL-iNet Flint 2 (GL-MT6000)
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- **SoC**: MediaTek MT7986 (Filogic 830)
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- **CPU**: Quad-core ARM Cortex-A53 @ 2.0GHz
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- **Architecture**: `aarch64`
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- **Target**: `mediatek/filogic`
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- **SDK Path**: `../openwrt-sdk-mediatek-filogic_gcc-14.3.0_musl.Linux-x86_64`
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- **Toolchain**: `gcc-14.3.0_musl`
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### Compiling for Flint 2
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1. Source the SDK environment (if using the full SDK wrapper) or add the staging_dir toolchain to PATH.
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2. Export `STAGING_DIR`:
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```bash
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export STAGING_DIR=/home/sapient/Projects/OpenWRT/openwrt-sdk-mediatek-filogic_gcc-14.3.0_musl.Linux-x86_64/staging_dir
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```
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3. Add toolchain bin to PATH:
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```bash
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export PATH=$PATH:$STAGING_DIR/toolchain-aarch64_cortex-a53_gcc-14.3.0_musl/bin
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```
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4. Compile with `aarch64-openwrt-linux-gcc`.
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## GL-iNet Flint 1 (GL-AX1800)
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- **SoC**: Qualcomm IPQ6000
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- **CPU**: Quad-core ARM Cortex-A53 @ 1.2GHz
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- **Architecture**: `aarch64`
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- **Target**: `ipq807x/generic` or `ipq807x/ipq60xx` (check OpenWRT target mapping)
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### Compiling for Flint 1
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- Similar to Flint 2, this is an `aarch64` architecture.
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- CAUTION: while the architecture is the same (`aarch64`), kernel headers and libc versions might differ if using a different OpenWRT version.
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- Ideally, obtain the SDK for `ipq807x` if the application relies on kernel interfaces or specific libraries. for generic userspace apps, the Flint 2 toolchain *might* work but is not guaranteed.
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## General Notes
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- Both devices are `aarch64`.
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- Generic static binaries compiled for `aarch64-linux-musl` should likely work on both.
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