45 lines
1.4 KiB
Markdown
45 lines
1.4 KiB
Markdown
# Go Mobile Runtime
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This directory builds the single Android `gomobile` AAR used by WebLibre.
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`gomobile` does not support multiple Go mobile AARs in one Android app because
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the generated Go runtime/JNI symbols collide. WebLibre therefore binds sing-box
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`libbox` and IPtProxy in one `gomobile bind` invocation.
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Pinned inputs are defined in `pins.env`:
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- sing-box `v1.13.12`
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- IPtProxy `5.4.2`
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- IPtProxy's `dnstt` submodule commit `f1b9b97a269f83bad41d2ceef291b4d2c161cd11`
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- `github.com/sagernet/gomobile@v0.1.12`
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Build locally from the repository root:
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```sh
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melos run build-go-runtime --no-select
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```
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The default source locations are sibling checkouts of this repository:
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- `../sing-box`
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- `../IPtProxy`
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IPtProxy requires its `dnstt` submodule. Initialize it in the IPtProxy checkout
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or pass `--dnstt-source /path/to/dnstt`.
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Override them when needed:
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```sh
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native/go_mobile_runtime/scripts/build-android.sh \
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--sing-box-source /path/to/sing-box \
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--iptproxy-source /path/to/IPtProxy
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```
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The output AAR is written to `native/go_mobile_runtime/build/weblibre-go.aar`.
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GitHub release builds clone the pinned sources from `pins.env` and run the same
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Melos command before building the Flutter APK/AAB artifacts. The app Gradle
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build and CI native runtime build both use Android NDK r28c (`28.2.13676358`),
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matching Flutter 3.44's default NDK. This is new enough for the `cronet-go`
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Android arm64 archives linked by sing-box's naive outbound path.
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