206 lines
7.5 KiB
Bash
Executable File
206 lines
7.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Chanora iOS build helper.
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#
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# Run this on a macOS host that has already completed §4 of
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# docs/release/ios-build.md:
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# - Xcode 26+ with Command Line Tools
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# - Rust stable with aarch64-apple-ios, aarch64-apple-ios-sim,
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# x86_64-apple-ios targets
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# - Flutter 3.41.9 stable on PATH
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# - CocoaPods on PATH
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# - Pre-built libopus.a for each iOS arch (the script in §4.3 of the
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# docs leaves them in /tmp/opus-ios-<arch>-wrap/lib/libopus.a)
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#
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# Usage (from the repo root ~/chanora):
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# ./tools/build-ios.sh
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# ./tools/build-ios.sh --no-codesign # unsigned Runner.app only
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# ./tools/build-ios.sh --regenerate-bindings # rerun FRB codegen first
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# ./tools/build-ios.sh --version v0.2.0-beta.1
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#
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# Produces:
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# target/aarch64-apple-ios/release/libchanora_bridge.a
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# target/aarch64-apple-ios-sim/release/libchanora_bridge.a
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# target/x86_64-apple-ios/release/libchanora_bridge.a
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# target/universal-ios-sim/libchanora_bridge.a
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# target/ChanoraBridge.xcframework/
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# apps/chanora_flutter/build/ios/iphoneos/Runner.app/
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# apps/chanora_flutter/build/ios/ipa/chanora_flutter.ipa (if signed)
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# chanora-<version>-ios.ipa (renamed copy)
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set -euo pipefail
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VERSION="v0.2.0-beta.1"
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SKIP_CODESIGN=0
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REGEN=0
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EXPORT_METHOD="development"
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EXPORT_OPTIONS_PLIST=""
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--version) VERSION="$2"; shift 2;;
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--no-codesign) SKIP_CODESIGN=1; shift;;
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--regenerate-bindings) REGEN=1; shift;;
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--export-method) EXPORT_METHOD="$2"; shift 2;;
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--export-options-plist) EXPORT_OPTIONS_PLIST="$2"; shift 2;;
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*) echo "unknown arg: $1" >&2; exit 2;;
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esac
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done
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cd "$(dirname "$0")/.."
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REPO_ROOT="$(pwd)"
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bar() { printf '%s\n' '========================================================================'; }
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bar
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echo "Chanora iOS build"
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echo "Repo root : $REPO_ROOT"
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echo "Version : $VERSION"
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echo "Sign : $([ "$SKIP_CODESIGN" = 1 ] && echo no || echo "yes (export-method=$EXPORT_METHOD)")"
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bar
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# ---------- 1. Verify toolchain ----------
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echo "[1/7] Verify toolchain"
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for cmd in xcodebuild xcrun cargo rustc flutter pod lipo; do
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if ! command -v "$cmd" >/dev/null; then
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echo " ERROR: '$cmd' not on PATH. See docs/release/ios-build.md §4." >&2
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exit 1
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fi
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printf " %-10s : %s\n" "$cmd" "$($cmd --version 2>&1 | head -1)"
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done
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# Verify the three Rust iOS targets are installed.
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for tgt in aarch64-apple-ios aarch64-apple-ios-sim x86_64-apple-ios; do
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if ! rustup target list --installed | grep -q "^$tgt$"; then
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echo " Adding rustup target $tgt..."
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rustup target add "$tgt"
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fi
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done
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# Verify the pre-built libopus.a for each arch is available.
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for arch in arm64 arm64-simulator x86_64; do
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if [[ ! -f "/tmp/opus-ios-${arch}-wrap/lib/libopus.a" ]]; then
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echo " ERROR: /tmp/opus-ios-${arch}-wrap/lib/libopus.a not found." >&2
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echo " See §4.3 of docs/release/ios-build.md to build libopus first." >&2
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exit 1
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fi
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done
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# ---------- 2. (Optional) regenerate FRB bindings ----------
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if [[ $REGEN -eq 1 ]]; then
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echo "[2/7] Regenerate flutter_rust_bridge bindings"
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if ! command -v flutter_rust_bridge_codegen >/dev/null; then
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echo " flutter_rust_bridge_codegen not on PATH; cargo install it first." >&2
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exit 1
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fi
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flutter_rust_bridge_codegen generate
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else
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echo "[2/7] Skipping FRB codegen (use --regenerate-bindings if api.rs changed)"
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fi
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# ---------- 3. Add ios/ platform folder if missing ----------
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FLUTTER_APP="$REPO_ROOT/apps/chanora_flutter"
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if [[ ! -d "$FLUTTER_APP/ios" ]]; then
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echo "[3/7] Add iOS platform to apps/chanora_flutter"
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(cd "$FLUTTER_APP" && flutter create --platforms=ios .)
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echo " NOTE: edit ios/Podfile to pin platform :ios, '13.0' (DEC-003)"
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echo " NOTE: edit ios/Runner/Info.plist to add NSMicrophoneUsageDescription"
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echo " NOTE: set Team + Bundle Identifier in Xcode Signing & Capabilities"
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else
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echo "[3/7] iOS platform already present in apps/chanora_flutter"
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fi
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# ---------- 4. Build Rust libs for the three iOS triples ----------
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echo "[4/7] Build Rust libs for iOS"
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export LIBOPUS_STATIC=1
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export LIBOPUS_NO_PKG=1
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build_one() {
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local TARGET=$1
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local OPUS_DIR=$2
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echo " -> $TARGET"
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export LIBOPUS_LIB_DIR="$OPUS_DIR"
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export CMAKE_POLICY_VERSION_MINIMUM=3.5
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export IPHONEOS_DEPLOYMENT_TARGET=13.0
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rm -rf "target/$TARGET/release/build/audiopus_sys-"*
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cargo build --release --target "$TARGET" -p chanora_bridge
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}
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build_one aarch64-apple-ios /tmp/opus-ios-arm64-wrap
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build_one aarch64-apple-ios-sim /tmp/opus-ios-arm64-simulator-wrap
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build_one x86_64-apple-ios /tmp/opus-ios-x86_64-wrap
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# ---------- 5. lipo + xcodebuild -create-xcframework ----------
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echo "[5/7] lipo simulator libs + create XCFramework"
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mkdir -p target/universal-ios-sim
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lipo -create \
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target/aarch64-apple-ios-sim/release/libchanora_bridge.a \
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target/x86_64-apple-ios/release/libchanora_bridge.a \
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-output target/universal-ios-sim/libchanora_bridge.a
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echo " Universal sim: $(file target/universal-ios-sim/libchanora_bridge.a)"
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rm -rf target/ChanoraBridge.xcframework
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xcodebuild -create-xcframework \
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-library target/aarch64-apple-ios/release/libchanora_bridge.a \
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-library target/universal-ios-sim/libchanora_bridge.a \
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-output target/ChanoraBridge.xcframework
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echo " XCFramework at: $REPO_ROOT/target/ChanoraBridge.xcframework"
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# ---------- 6. flutter build ios / ipa ----------
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echo "[6/7] flutter pub get + pod install + flutter build"
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cd "$FLUTTER_APP"
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flutter pub get
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(cd ios && pod install)
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if [[ $SKIP_CODESIGN -eq 1 ]]; then
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flutter build ios --release --no-codesign
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APP_PATH="$FLUTTER_APP/build/ios/iphoneos/Runner.app"
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echo " Unsigned .app: $APP_PATH"
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else
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if [[ -n "$EXPORT_OPTIONS_PLIST" ]]; then
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if [[ -f "$REPO_ROOT/$EXPORT_OPTIONS_PLIST" ]]; then
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EXPORT_OPTIONS_PLIST="$REPO_ROOT/$EXPORT_OPTIONS_PLIST"
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elif [[ ! -f "$EXPORT_OPTIONS_PLIST" ]]; then
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echo " ERROR: export options plist not found: $EXPORT_OPTIONS_PLIST" >&2
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exit 1
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fi
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flutter build ipa --release --export-method "$EXPORT_METHOD" --export-options-plist "$EXPORT_OPTIONS_PLIST"
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else
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flutter build ipa --release --export-method "$EXPORT_METHOD"
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fi
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IPA_PATH="$FLUTTER_APP/build/ios/ipa/chanora_flutter.ipa"
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if [[ ! -f "$IPA_PATH" ]]; then
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echo " ERROR: expected $IPA_PATH, did not find one." >&2
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ls -la "$FLUTTER_APP/build/ios/ipa/" 2>/dev/null || true
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exit 1
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fi
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fi
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# ---------- 7. Rename signed ipa, print final paths ----------
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echo "[7/7] Package release artefact"
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cd "$REPO_ROOT"
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FINAL_IPA="$HOME/chanora-$VERSION-ios.ipa"
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if [[ $SKIP_CODESIGN -ne 1 ]]; then
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cp "$FLUTTER_APP/build/ios/ipa/chanora_flutter.ipa" "$FINAL_IPA"
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shasum -a 256 "$FINAL_IPA"
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fi
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bar
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echo "iOS build complete."
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bar
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echo "Artefacts:"
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echo " Rust libs:"
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echo " target/aarch64-apple-ios/release/libchanora_bridge.a"
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echo " target/aarch64-apple-ios-sim/release/libchanora_bridge.a"
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echo " target/x86_64-apple-ios/release/libchanora_bridge.a"
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echo " target/universal-ios-sim/libchanora_bridge.a"
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echo " XCFramework:"
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echo " target/ChanoraBridge.xcframework/"
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if [[ $SKIP_CODESIGN -eq 1 ]]; then
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echo " Unsigned app bundle:"
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echo " apps/chanora_flutter/build/ios/iphoneos/Runner.app/"
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else
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echo " Signed .ipa:"
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echo " apps/chanora_flutter/build/ios/ipa/chanora_flutter.ipa"
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echo " $FINAL_IPA"
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fi
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