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#!/usr/bin/env bash |
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set -euo pipefail |
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# Build the Rust FFI bridge for React Native targets. |
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# |
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# Usage: |
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# ./scripts/build-rust.sh ios # Build for iOS device + simulator |
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# ./scripts/build-rust.sh android # Build for Android architectures |
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# ./scripts/build-rust.sh all # Build for all targets |
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)" |
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RUST_DIR="$SCRIPT_DIR/../rust" |
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IOS_XCFRAMEWORK_OUT="$SCRIPT_DIR/../ios/rust/OndeReactNative.xcframework" |
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ANDROID_OUT="$SCRIPT_DIR/../android/src/main/jniLibs" |
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IOS_DEPLOYMENT_TARGET="${IOS_DEPLOYMENT_TARGET:-16.0}" |
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build_ios() { |
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echo "=== Building Rust for iOS ===" |
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# Device (arm64) |
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echo " → aarch64-apple-ios" |
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IPHONEOS_DEPLOYMENT_TARGET="$IOS_DEPLOYMENT_TARGET" \ |
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cargo build --manifest-path "$RUST_DIR/Cargo.toml" \ |
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--target aarch64-apple-ios --release |
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# Simulator (arm64 Apple Silicon) |
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echo " → aarch64-apple-ios-sim" |
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IPHONEOS_DEPLOYMENT_TARGET="$IOS_DEPLOYMENT_TARGET" \ |
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cargo build --manifest-path "$RUST_DIR/Cargo.toml" \ |
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--target aarch64-apple-ios-sim --release |
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# Build the XCFramework directly from the cargo output — no staging dirs needed. |
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# CocoaPods picks the correct slice (device vs simulator) automatically. |
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echo " → Creating XCFramework" |
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rm -rf "$IOS_XCFRAMEWORK_OUT" |
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mkdir -p "$(dirname "$IOS_XCFRAMEWORK_OUT")" |
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xcodebuild -create-xcframework \ |
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-library "$RUST_DIR/target/aarch64-apple-ios/release/libonde_react_native.a" \ |
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-library "$RUST_DIR/target/aarch64-apple-ios-sim/release/libonde_react_native.a" \ |
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-output "$IOS_XCFRAMEWORK_OUT" |
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echo " ✓ iOS XCFramework created at ios/rust/OndeReactNative.xcframework" |
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echo " ✓ Built with IPHONEOS_DEPLOYMENT_TARGET=$IOS_DEPLOYMENT_TARGET" |
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} |
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build_android() { |
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echo "=== Building Rust for Android ===" |
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# Verify NDK is available |
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if [ -z "${ANDROID_NDK_HOME:-}" ]; then |
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echo "Error: ANDROID_NDK_HOME is not set." |
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echo "Set it to your Android NDK installation path, e.g.:" |
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echo " export ANDROID_NDK_HOME=\$HOME/Library/Android/sdk/ndk/<version>" |
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exit 1 |
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fi |
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TARGETS=( |
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"aarch64-linux-android:arm64-v8a" |
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"armv7-linux-androideabi:armeabi-v7a" |
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"x86_64-linux-android:x86_64" |
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"i686-linux-android:x86" |
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) |
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for entry in "${TARGETS[@]}"; do |
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RUST_TARGET="${entry%%:*}" |
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ABI="${entry##*:}" |
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echo " → $RUST_TARGET ($ABI)" |
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cargo build --manifest-path "$RUST_DIR/Cargo.toml" \ |
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--target "$RUST_TARGET" --release |
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mkdir -p "$ANDROID_OUT/$ABI" |
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cp "$RUST_DIR/target/$RUST_TARGET/release/libonde_react_native.so" \ |
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"$ANDROID_OUT/$ABI/libonde_react_native.so" |
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done |
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echo " ✓ Android shared libraries copied to android/src/main/jniLibs/" |
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} |
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case "${1:-all}" in |
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ios) build_ios ;; |
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android) build_android ;; |
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all) build_ios; build_android ;; |
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*) |
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echo "Usage: $0 {ios|android|all}" |
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exit 1 |
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;; |
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esac |
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echo "" |
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echo "Build complete." |