ae105a2bb0
- macOS plugin: Swift bridge + universal xcframework (arm64 + x86_64) - macOS podspec with direct force_load (no script phase needed — single slice) - Make TailscaleStart() idempotent — return success if already started - Document macOS entitlements (network.client + network.server) - Build script: ./build_go.sh [ios|macos|all] Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
199 lines
6.9 KiB
Bash
Executable File
199 lines
6.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Build Go static libraries for iOS and macOS using go build -buildmode=c-archive.
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#
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# Prerequisites:
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# - Go 1.23+
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# - Xcode with iOS + macOS SDKs
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#
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# Usage:
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# ./build_go.sh # build all platforms
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# ./build_go.sh ios # iOS only
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# ./build_go.sh macos # macOS only
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set -euo pipefail
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export PATH="${GOPATH:-$HOME/go}/bin:$PATH"
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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GO_DIR="$SCRIPT_DIR/ios/Go"
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MIN_IOS="14.0"
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MIN_MACOS="12.0"
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# Omit Tailscale features we don't need — we only use tsnet.Dial() for proxying.
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OMIT_TAGS="ts_omit_ssh,ts_omit_drive,ts_omit_taildrop,ts_omit_serve"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_webclient,ts_omit_capture,ts_omit_appconnectors"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_debug,ts_omit_doctor,ts_omit_portlist,ts_omit_posture"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_cli,ts_omit_kube,ts_omit_aws,ts_omit_bird"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_synology,ts_omit_tpm,ts_omit_tap,ts_omit_conn25"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_qrcodes,ts_omit_relayserver,ts_omit_systray"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_webbrowser,ts_omit_completion,ts_omit_completion_scripts"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_colorable,ts_omit_clientupdate,ts_omit_wakeonlan"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_usermetrics,ts_omit_desktop_sessions,ts_omit_ace"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_acme,ts_omit_hujsonconf,ts_omit_tailnetlock"
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OMIT_TAGS="$OMIT_TAGS,ts_omit_netlog,ts_omit_syspolicy,ts_omit_cachenetmap"
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PLATFORM="${1:-all}"
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cd "$GO_DIR"
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echo "==> Tidying Go modules..."
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go mod tidy
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# Helper: create a framework bundle from a static library
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create_framework() {
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local lib_path="$1"
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local header_path="$2"
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local framework_dir="$3"
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mkdir -p "$framework_dir/Headers" "$framework_dir/Modules"
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cp "$lib_path" "$framework_dir/TailscaleKit"
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cp "$header_path" "$framework_dir/Headers/tailscale.h"
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cat > "$framework_dir/Modules/module.modulemap" <<'MODMAP'
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framework module TailscaleKit {
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header "tailscale.h"
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export *
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}
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MODMAP
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cat > "$framework_dir/Info.plist" <<PLIST
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>CFBundleIdentifier</key>
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<string>io.svrnty.TailscaleKit</string>
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<key>CFBundleName</key>
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<string>TailscaleKit</string>
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<key>CFBundleVersion</key>
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<string>1</string>
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<key>CFBundlePackageType</key>
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<string>FMWK</string>
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</dict>
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</plist>
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PLIST
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}
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# ============================================================
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# iOS
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# ============================================================
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build_ios() {
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local BUILD_DIR="$SCRIPT_DIR/ios/build"
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local OUTPUT="$SCRIPT_DIR/ios/TailscaleKit.xcframework"
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rm -rf "$BUILD_DIR" "$OUTPUT"
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mkdir -p "$BUILD_DIR"
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# iOS device (arm64)
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echo "==> [iOS] Building for device (arm64)..."
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local IPHONEOS_SDK=$(xcrun --sdk iphoneos --show-sdk-path)
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local IPHONEOS_CC=$(xcrun --sdk iphoneos --find clang)
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CGO_ENABLED=1 GOOS=ios GOARCH=arm64 \
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CC="$IPHONEOS_CC" \
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CGO_CFLAGS="-isysroot $IPHONEOS_SDK -arch arm64 -miphoneos-version-min=$MIN_IOS" \
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CGO_LDFLAGS="-isysroot $IPHONEOS_SDK -arch arm64 -miphoneos-version-min=$MIN_IOS" \
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go build -buildmode=c-archive -tags "$OMIT_TAGS" -ldflags="-s -w" \
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-o "$BUILD_DIR/ios-arm64/libtailscale.a" .
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create_framework \
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"$BUILD_DIR/ios-arm64/libtailscale.a" \
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"$BUILD_DIR/ios-arm64/libtailscale.h" \
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"$BUILD_DIR/ios-arm64/TailscaleKit.framework"
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# iOS simulator (arm64)
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echo "==> [iOS] Building for simulator (arm64)..."
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local SIM_SDK=$(xcrun --sdk iphonesimulator --show-sdk-path)
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local SIM_CC=$(xcrun --sdk iphonesimulator --find clang)
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CGO_ENABLED=1 GOOS=ios GOARCH=arm64 \
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CC="$SIM_CC" \
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CGO_CFLAGS="-isysroot $SIM_SDK -arch arm64 -miphoneos-version-min=$MIN_IOS -target arm64-apple-ios${MIN_IOS}-simulator" \
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CGO_LDFLAGS="-isysroot $SIM_SDK -arch arm64 -miphoneos-version-min=$MIN_IOS -target arm64-apple-ios${MIN_IOS}-simulator" \
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go build -buildmode=c-archive -tags "$OMIT_TAGS" -ldflags="-s -w" \
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-o "$BUILD_DIR/ios-sim-arm64/libtailscale.a" .
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create_framework \
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"$BUILD_DIR/ios-sim-arm64/libtailscale.a" \
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"$BUILD_DIR/ios-sim-arm64/libtailscale.h" \
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"$BUILD_DIR/ios-sim-arm64/TailscaleKit.framework"
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# Create xcframework
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echo "==> [iOS] Creating xcframework..."
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xcodebuild -create-xcframework \
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-framework "$BUILD_DIR/ios-arm64/TailscaleKit.framework" \
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-framework "$BUILD_DIR/ios-sim-arm64/TailscaleKit.framework" \
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-output "$OUTPUT"
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rm -rf "$BUILD_DIR"
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cp "$OUTPUT/ios-arm64/TailscaleKit.framework/Headers/tailscale.h" "$SCRIPT_DIR/ios/Classes/tailscale.h"
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echo "==> [iOS] Done: $OUTPUT"
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du -sh "$OUTPUT"
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}
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# ============================================================
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# macOS
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# ============================================================
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build_macos() {
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local BUILD_DIR="$SCRIPT_DIR/macos/build"
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local OUTPUT="$SCRIPT_DIR/macos/TailscaleKit.xcframework"
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rm -rf "$BUILD_DIR" "$OUTPUT"
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mkdir -p "$BUILD_DIR"
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local MACOS_SDK=$(xcrun --sdk macosx --show-sdk-path)
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local MACOS_CC=$(xcrun --sdk macosx --find clang)
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# macOS arm64
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echo "==> [macOS] Building for arm64..."
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CGO_ENABLED=1 GOOS=darwin GOARCH=arm64 \
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CC="$MACOS_CC" \
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CGO_CFLAGS="-isysroot $MACOS_SDK -arch arm64 -mmacosx-version-min=$MIN_MACOS" \
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CGO_LDFLAGS="-isysroot $MACOS_SDK -arch arm64 -mmacosx-version-min=$MIN_MACOS" \
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go build -buildmode=c-archive -tags "$OMIT_TAGS" -ldflags="-s -w" \
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-o "$BUILD_DIR/macos-arm64/libtailscale.a" .
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# macOS amd64
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echo "==> [macOS] Building for amd64..."
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CGO_ENABLED=1 GOOS=darwin GOARCH=amd64 \
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CC="$MACOS_CC" \
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CGO_CFLAGS="-isysroot $MACOS_SDK -arch x86_64 -mmacosx-version-min=$MIN_MACOS" \
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CGO_LDFLAGS="-isysroot $MACOS_SDK -arch x86_64 -mmacosx-version-min=$MIN_MACOS" \
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go build -buildmode=c-archive -tags "$OMIT_TAGS" -ldflags="-s -w" \
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-o "$BUILD_DIR/macos-amd64/libtailscale.a" .
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# Create universal binary with lipo
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echo "==> [macOS] Creating universal binary (arm64 + x86_64)..."
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mkdir -p "$BUILD_DIR/macos-universal"
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lipo -create \
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"$BUILD_DIR/macos-arm64/libtailscale.a" \
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"$BUILD_DIR/macos-amd64/libtailscale.a" \
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-output "$BUILD_DIR/macos-universal/libtailscale.a"
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create_framework \
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"$BUILD_DIR/macos-universal/libtailscale.a" \
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"$BUILD_DIR/macos-arm64/libtailscale.h" \
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"$BUILD_DIR/macos-universal/TailscaleKit.framework"
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# Create xcframework (single macOS slice)
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echo "==> [macOS] Creating xcframework..."
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xcodebuild -create-xcframework \
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-framework "$BUILD_DIR/macos-universal/TailscaleKit.framework" \
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-output "$OUTPUT"
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rm -rf "$BUILD_DIR"
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echo "==> [macOS] Done: $OUTPUT"
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du -sh "$OUTPUT"
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}
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# ============================================================
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# Main
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# ============================================================
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case "$PLATFORM" in
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ios) build_ios ;;
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macos) build_macos ;;
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all) build_ios; build_macos ;;
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*) echo "Usage: $0 [ios|macos|all]"; exit 1 ;;
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esac
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