670 lines
22 KiB
Bash
Executable File
670 lines
22 KiB
Bash
Executable File
#!/usr/bin/env bash
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# based on scripts in /engine/src/flutter/testing/scenario_app
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# and xcode_backend.sh script for integration in xcode
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# Exit on error
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set -e
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debug_sim=""
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if [[ $(uname -m) == "arm64" ]]; then
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TARGET_POSTFIX='_arm64'
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CLANG_POSTFIX='_arm64'
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SIM_ARCH='arm64'
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else
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TARGET_POSTFIX=''
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CLANG_POSTFIX='_X86'
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SIM_ARCH='x86_64'
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fi
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ReadPubspecVersion() {
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local fallback_build_name="${FLUTTER_BUILD_NAME:-}"
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local fallback_build_number="${FLUTTER_BUILD_NUMBER:-}"
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local app_path="${FLUTTER_APPLICATION_PATH:-}"
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if [[ -z "$app_path" ]]; then
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if [[ -n "${PROJECT_DIR:-}" ]]; then
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app_path="$(cd "$(dirname "$PROJECT_DIR")" && pwd)"
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else
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app_path="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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fi
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fi
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local pubspec="$app_path/pubspec.yaml"
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local pub_version=""
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if [[ -f "$pubspec" ]]; then
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local line
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while IFS= read -r line; do
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case "$line" in
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version:*)
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pub_version="${line#version:}"
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pub_version="${pub_version%%#*}"
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pub_version="${pub_version#"${pub_version%%[![:space:]]*}"}"
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pub_version="${pub_version%"${pub_version##*[![:space:]]}"}"
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pub_version="${pub_version%\"}"
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pub_version="${pub_version#\"}"
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pub_version="${pub_version%\'}"
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pub_version="${pub_version#\'}"
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break
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;;
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esac
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done < "$pubspec"
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fi
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if [[ -n "$pub_version" ]]; then
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FLUTTER_BUILD_NAME="${pub_version%+*}"
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if [[ "$pub_version" == *+* ]]; then
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FLUTTER_BUILD_NUMBER="${pub_version#*+}"
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else
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FLUTTER_BUILD_NUMBER="1"
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fi
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else
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FLUTTER_BUILD_NAME="${fallback_build_name:-1.0.0}"
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FLUTTER_BUILD_NUMBER="${fallback_build_number:-1}"
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fi
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export FLUTTER_BUILD_NAME
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export FLUTTER_BUILD_NUMBER
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}
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SetPlistString() {
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local plist="$1"
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local key="$2"
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local value="$3"
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local current=""
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if current="$(/usr/libexec/PlistBuddy -c "Print :$key" "$plist" 2>/dev/null)"; then
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if [[ "$current" != "$value" ]]; then
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/usr/libexec/PlistBuddy -c "Set :$key $value" "$plist"
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fi
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else
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/usr/libexec/PlistBuddy -c "Add :$key string $value" "$plist"
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fi
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}
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ValidatePlistVersion() {
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local plist="$1"
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local label="$2"
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local build_name=""
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local build_number=""
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build_name="$(/usr/libexec/PlistBuddy -c "Print :CFBundleShortVersionString" "$plist" 2>/dev/null || true)"
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build_number="$(/usr/libexec/PlistBuddy -c "Print :CFBundleVersion" "$plist" 2>/dev/null || true)"
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if [[ "$build_name" != "$FLUTTER_BUILD_NAME" || "$build_number" != "$FLUTTER_BUILD_NUMBER" ]]; then
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echo " └─ERROR: $label Info.plist version is $build_name ($build_number), expected $FLUTTER_BUILD_NAME ($FLUTTER_BUILD_NUMBER)"
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return 1
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fi
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}
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CopyAppFrameworkInfoPlist() {
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local plist="$1"
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local minimum_os_version="${2:-${TVOS_DEPLOYMENT_TARGET:-}}"
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if [[ -z "$minimum_os_version" ]]; then
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echo " └─ERROR: TVOS_DEPLOYMENT_TARGET is not set for App.framework Info.plist"
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return 1
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fi
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cp "$PROJECT_DIR/scripts/Info.plist" "$plist"
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SetPlistString "$plist" MinimumOSVersion "$minimum_os_version"
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}
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ValidateMinimumOSVersion() {
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local plist="$1"
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local label="$2"
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local expected="$3"
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local current=""
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current="$(/usr/libexec/PlistBuddy -c "Print :MinimumOSVersion" "$plist" 2>/dev/null || true)"
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if [[ "$current" != "$expected" ]]; then
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echo " └─ERROR: $label MinimumOSVersion is $current, expected $expected"
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return 1
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fi
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}
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VersionLessThan() {
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awk -v lhs="$1" -v rhs="$2" '
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BEGIN {
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split(lhs, left, ".")
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split(rhs, right, ".")
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for (i = 1; i <= 3; i++) {
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l = left[i] == "" ? 0 : left[i] + 0
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r = right[i] == "" ? 0 : right[i] + 0
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if (l < r) exit 0
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if (l > r) exit 1
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}
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exit 1
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}
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'
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}
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FrameworkExecutable() {
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local framework="$1"
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local plist="$framework/Info.plist"
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local executable_name=""
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executable_name="$(/usr/libexec/PlistBuddy -c "Print :CFBundleExecutable" "$plist" 2>/dev/null || true)"
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if [[ -z "$executable_name" ]]; then
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executable_name="$(basename "$framework" .framework)"
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fi
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printf "%s/%s\n" "$framework" "$executable_name"
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}
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MachOMinimumOSVersion() {
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local executable="$1"
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otool -l "$executable" 2>/dev/null | awk '
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$1 == "cmd" && ($2 == "LC_BUILD_VERSION" || $2 == "LC_VERSION_MIN_APPLETVOS" || $2 == "LC_VERSION_MIN_IPHONEOS") {
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in_version_command = 1
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next
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}
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in_version_command && ($1 == "minos" || $1 == "version") {
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print $2
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exit
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}
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$1 == "cmd" {
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in_version_command = 0
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}
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'
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}
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NormalizeFrameworkMinimumOSVersion() {
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local framework="$1"
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local app_minimum_os_version="$2"
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local executable=""
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local macho_minimum_os_version=""
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local plist_minimum_os_version="$app_minimum_os_version"
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executable="$(FrameworkExecutable "$framework")"
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if [[ ! -f "$executable" ]]; then
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echo " └─ERROR: framework executable missing: $executable"
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return 1
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fi
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macho_minimum_os_version="$(MachOMinimumOSVersion "$executable")"
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if [[ -n "$macho_minimum_os_version" ]] && VersionLessThan "$plist_minimum_os_version" "$macho_minimum_os_version"; then
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plist_minimum_os_version="$macho_minimum_os_version"
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fi
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SetPlistString "$framework/Info.plist" MinimumOSVersion "$plist_minimum_os_version"
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ValidateMinimumOSVersion "$framework/Info.plist" "$(basename "$framework")" "$plist_minimum_os_version"
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}
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CodeSignFramework() {
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local framework="$1"
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local executable=""
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executable="$(FrameworkExecutable "$framework")"
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if [[ ! -f "$executable" ]]; then
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echo " └─ERROR: framework executable missing: $executable"
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return 1
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fi
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if [[ "${PLATFORM_NAME:-}" != "appletvsimulator" && -n "${EXPANDED_CODE_SIGN_IDENTITY:-}" && "${CODE_SIGNING_ALLOWED:-YES}" != "NO" ]]; then
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codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "$framework"
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fi
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}
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EmbedFlutterFrameworks() {
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if [[ "${TARGET_NAME:-}" != "Runner" ]]; then
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return 0
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fi
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local minimum_os_version="${TVOS_DEPLOYMENT_TARGET:-}"
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local runner_plist="$TARGET_BUILD_DIR/$WRAPPER_NAME/Info.plist"
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if [[ -z "$minimum_os_version" && -f "$runner_plist" ]]; then
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minimum_os_version="$(/usr/libexec/PlistBuddy -c "Print :MinimumOSVersion" "$runner_plist" 2>/dev/null || true)"
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fi
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if [[ -z "$minimum_os_version" ]]; then
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echo " └─ERROR: could not resolve tvOS MinimumOSVersion for embedded Flutter frameworks"
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return 1
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fi
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local app_frameworks_dir="$TARGET_BUILD_DIR/$WRAPPER_NAME/Frameworks"
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mkdir -p "$app_frameworks_dir"
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local framework=""
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for framework in App.framework Flutter.framework; do
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local source="$BUILT_PRODUCTS_DIR/$framework"
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local destination="$app_frameworks_dir/$framework"
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if [[ ! -d "$source" ]]; then
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echo " └─ERROR: built framework missing: $source"
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return 1
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fi
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NormalizeFrameworkMinimumOSVersion "$source" "$minimum_os_version"
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rm -rf "$destination"
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cp -R "$source" "$app_frameworks_dir"
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NormalizeFrameworkMinimumOSVersion "$destination" "$minimum_os_version"
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done
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for framework in "$app_frameworks_dir"/*.framework; do
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if [[ ! -d "$framework" ]]; then
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continue
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fi
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NormalizeFrameworkMinimumOSVersion "$framework" "$minimum_os_version"
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CodeSignFramework "$framework"
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done
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}
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SyncRunnerVersion() {
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ReadPubspecVersion
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local plist=""
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if [[ -n "${TARGET_BUILD_DIR:-}" && -n "${INFOPLIST_PATH:-}" ]]; then
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plist="$TARGET_BUILD_DIR/$INFOPLIST_PATH"
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fi
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if [[ -z "$plist" || ! -f "$plist" ]]; then
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plist="$TARGET_BUILD_DIR/$WRAPPER_NAME/Info.plist"
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fi
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if [[ ! -f "$plist" ]]; then
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echo " └─ERROR: Runner Info.plist not found for version sync"
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return 1
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fi
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local bundle_label="${TARGET_NAME:-Runner}"
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echo " └─Syncing $bundle_label version $FLUTTER_BUILD_NAME ($FLUTTER_BUILD_NUMBER)"
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SetPlistString "$plist" CFBundleShortVersionString "$FLUTTER_BUILD_NAME"
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SetPlistString "$plist" CFBundleVersion "$FLUTTER_BUILD_NUMBER"
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ValidatePlistVersion "$plist" "$bundle_label"
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local top_shelf_plist="$TARGET_BUILD_DIR/$WRAPPER_NAME/PlugIns/TopShelfExtension.appex/Info.plist"
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if [[ -f "$top_shelf_plist" ]]; then
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echo " └─Syncing TopShelfExtension version $FLUTTER_BUILD_NAME ($FLUTTER_BUILD_NUMBER)"
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SetPlistString "$top_shelf_plist" CFBundleShortVersionString "$FLUTTER_BUILD_NAME"
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SetPlistString "$top_shelf_plist" CFBundleVersion "$FLUTTER_BUILD_NUMBER"
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ValidatePlistVersion "$top_shelf_plist" "TopShelfExtension"
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fi
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EmbedFlutterFrameworks
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}
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EngineOutputExists() {
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local variant="$1"
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[[ -d "$FLUTTER_LOCAL_ENGINE/out/$variant" ]]
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}
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ResolveEngineOutput() {
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local variant
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for variant in "$@"; do
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local candidate="$FLUTTER_LOCAL_ENGINE/out/$variant"
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if [[ -d "$candidate" ]]; then
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printf '%s\n' "$candidate"
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return 0
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fi
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done
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echo " └─ERROR: none of these Flutter engine outputs exist: $*" >&2
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return 1
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}
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BuildAppDebug() {
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# Host tools (frontend_server, patched SDK, dartaotruntime) ship in
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# host_release for both debug and release consumers — the frontend_server
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# compiles debug kernels regardless of the host build flavor.
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HOST_TOOLS=$FLUTTER_LOCAL_ENGINE/out/host_release
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if [[ "$debug_sim" == "true" ]]; then
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DEVICE_TOOLS=$(ResolveEngineOutput "tvos_debug_sim_unopt$TARGET_POSTFIX" "tvos_debug_sim_unopt_arm64" "tvos_debug_sim_unopt") || return 1
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else
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# Device build is always arm64; gn outputs `tvos_debug_unopt` without suffix.
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DEVICE_TOOLS=$(ResolveEngineOutput "tvos_debug_unopt") || return 1
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fi
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ROOTDIR=$(dirname "$PROJECT_DIR")
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OUTDIR=$ROOTDIR/build/ios/Release-iphoneos
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mkdir -p $OUTDIR
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echo " └─OUTDIR: $OUTDIR"
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echo " └─BUILT_PRODUCTS_DIR: $BUILT_PRODUCTS_DIR"
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echo " └─Copying Flutter.framework"
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rm -rf "$OUTDIR/Flutter.framework"
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cp -R "$DEVICE_TOOLS/Flutter.framework" "$OUTDIR"
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# The engine tarball's Flutter.framework/Info.plist declares MinimumOSVersion
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# 13.0 but the binary is linked with the resolved deployment target. Apple's
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# validator compares both against the host app, so keep the plist aligned.
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plutil -replace MinimumOSVersion -string "$TVOS_DEPLOYMENT_TARGET" "$OUTDIR/Flutter.framework/Info.plist"
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tvos_deployment_target="$TVOS_DEPLOYMENT_TARGET"
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echo " └─Generate flutter_assets via flutter build bundle"
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mkdir -p "$OUTDIR/App.framework/flutter_assets"
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# Resolve the flutter CLI: prefer FLUTTER_ROOT from Generated.xcconfig, else
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# fall back to the `flutter` on PATH.
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FLUTTER_BIN=""
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if [ -n "$FLUTTER_ROOT" ] && [ -x "$FLUTTER_ROOT/bin/flutter" ]; then
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FLUTTER_BIN="$FLUTTER_ROOT/bin/flutter"
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elif command -v flutter >/dev/null 2>&1; then
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FLUTTER_BIN="$(command -v flutter)"
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fi
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if [ -z "$FLUTTER_BIN" ]; then
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echo " └─ERROR: flutter CLI not found (set FLUTTER_ROOT or add flutter to PATH)"
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return 1
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fi
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# flutter build bundle produces: AssetManifest, FontManifest, NOTICES,
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# shaders, fonts, assets, packages, plus a kernel_blob.bin and
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# isolate_snapshot_data compiled against the stock flutter engine. We
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# overwrite kernel_blob.bin and both snapshot blobs below with versions
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# from our tvOS engine so the tvOS VM can load them.
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(
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cd "$FLUTTER_APPLICATION_PATH" && \
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"$FLUTTER_BIN" build bundle \
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--asset-dir="$OUTDIR/App.framework/flutter_assets" \
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--no-tree-shake-icons \
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--suppress-analytics
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) || {
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echo " └─ERROR: flutter build bundle failed"
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return 1
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}
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echo " └─Compiling tvOS kernel via local engine frontend_server"
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FRONTEND_SERVER="$HOST_TOOLS/dart-sdk/bin/snapshots/frontend_server_aot.dart.snapshot"
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if [ ! -f "$FRONTEND_SERVER" ]; then
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FRONTEND_SERVER="$HOST_TOOLS/gen/frontend_server_aot.dart.snapshot"
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fi
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"$HOST_TOOLS/dart-sdk/bin/dartaotruntime" \
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"$FRONTEND_SERVER" \
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--sdk-root "$HOST_TOOLS/flutter_patched_sdk" \
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--tfa --target=flutter \
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-DTVOS_BUILD=true \
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--output-dill "$OUTDIR/App.framework/flutter_assets/kernel_blob.bin" \
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"$FLUTTER_APPLICATION_PATH/lib/main.dart"
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echo " └─Copying tvOS VM + isolate snapshots (pure JIT, no gen_snapshot)"
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cp "$DEVICE_TOOLS/gen/flutter/lib/snapshot/vm_isolate_snapshot.bin" \
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"$OUTDIR/App.framework/flutter_assets/vm_snapshot_data"
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cp "$DEVICE_TOOLS/gen/flutter/lib/snapshot/isolate_snapshot.bin" \
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"$OUTDIR/App.framework/flutter_assets/isolate_snapshot_data"
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if [[ "$debug_sim" == "true" ]]; then
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SYSROOT=$(xcrun --sdk appletvsimulator --show-sdk-path)
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else
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SYSROOT=$(xcrun --sdk appletvos --show-sdk-path)
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fi
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echo " └─Creating stub App using $SYSROOT"
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if [[ "$debug_sim" == "true" ]]; then
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echo "static const int Moo = 88;" | xcrun clang -x c \
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-arch $SIM_ARCH \
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-L"$SYSROOT/usr/lib" \
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-isysroot "$SYSROOT" \
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-mappletvsimulator-version-min=$tvos_deployment_target \
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-dynamiclib \
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-Xlinker -rpath -Xlinker '@executable_path/Frameworks' \
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-Xlinker -rpath -Xlinker '@loader_path/Frameworks' \
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-install_name '@rpath/App.framework/App' \
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-o "$OUTDIR/App.framework/App" -
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else
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echo "static const int Moo = 88;" | xcrun clang -x c \
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-arch arm64 \
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-isysroot "$SYSROOT" \
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-mtvos-version-min=$tvos_deployment_target \
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-dynamiclib \
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-Xlinker -rpath -Xlinker '@executable_path/Frameworks' \
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-Xlinker -rpath -Xlinker '@loader_path/Frameworks' \
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-install_name '@rpath/App.framework/App' \
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-o "$OUTDIR/App.framework/App" -
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fi
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strip "$OUTDIR/App.framework/App"
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echo " └─copy frameworks"
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CopyAppFrameworkInfoPlist "$OUTDIR/App.framework/Info.plist" "$tvos_deployment_target"
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# Two destinations:
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# 1. BUILT_PRODUCTS_DIR — Swift/linker search path. For plain builds this
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# equals TARGET_BUILD_DIR; for Archive it differs.
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# 2. $TARGET_BUILD_DIR/$WRAPPER_NAME/Frameworks — embedded into Runner.app
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# so @rpath resolves at runtime.
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#
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# DO NOT drop frameworks flat into TARGET_BUILD_DIR. During archive that's
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# Products/Applications/ — sibling to Runner.app — and extra framework
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# bundles there make Organizer classify the archive as "Other Items".
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mkdir -p "$BUILT_PRODUCTS_DIR"
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rm -rf "$BUILT_PRODUCTS_DIR/App.framework" "$BUILT_PRODUCTS_DIR/Flutter.framework"
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cp -R "${OUTDIR}/"{App.framework,Flutter.framework} "$BUILT_PRODUCTS_DIR"
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APP_FRAMEWORKS_DIR="$TARGET_BUILD_DIR/$WRAPPER_NAME/Frameworks"
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mkdir -p "$APP_FRAMEWORKS_DIR"
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rm -rf "$APP_FRAMEWORKS_DIR/App.framework" "$APP_FRAMEWORKS_DIR/Flutter.framework"
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cp -R "${OUTDIR}/"{App.framework,Flutter.framework} "$APP_FRAMEWORKS_DIR"
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# Sign the embedded frameworks. Skip when signing is disabled. Xcode's
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# later CodeSign phase re-signs the full app anyway.
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echo " └─Sign"
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if [[ "$debug_sim" != "true" && -n "${EXPANDED_CODE_SIGN_IDENTITY:-}" && "${CODE_SIGNING_ALLOWED:-YES}" != "NO" ]]; then
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codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${BUILT_PRODUCTS_DIR}/App.framework/App"
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codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${BUILT_PRODUCTS_DIR}/Flutter.framework/Flutter"
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codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${APP_FRAMEWORKS_DIR}/App.framework/App"
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codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${APP_FRAMEWORKS_DIR}/Flutter.framework/Flutter"
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else
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echo " (skipped — no code sign identity or signing disabled)"
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fi
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echo " └─Done"
|
|
|
|
return 0
|
|
}
|
|
|
|
|
|
BuildAppRelease() {
|
|
HOST_TOOLS=$FLUTTER_LOCAL_ENGINE/out/host_release
|
|
DEVICE_TOOLS=$FLUTTER_LOCAL_ENGINE/out/tvos_release
|
|
|
|
# Locate gen_snapshot. Use the cross-compile variant that targets iOS/tvOS
|
|
# arm64 (emits arm64-ios assembly). The plain host gen_snapshot targets
|
|
# macOS and its snapshots are rejected at runtime by the iOS/tvOS VM.
|
|
GEN_SNAPSHOT=""
|
|
for cand in \
|
|
"$DEVICE_TOOLS/artifacts_arm64/gen_snapshot_arm64" \
|
|
"$DEVICE_TOOLS/universal/gen_snapshot_arm64" \
|
|
"$DEVICE_TOOLS/artifacts_x64/gen_snapshot_arm64" \
|
|
"$DEVICE_TOOLS/gen_snapshot_arm64"; do
|
|
if [ -x "$cand" ]; then
|
|
GEN_SNAPSHOT="$cand"
|
|
break
|
|
fi
|
|
done
|
|
if [ -z "$GEN_SNAPSHOT" ]; then
|
|
echo " └─ERROR: gen_snapshot not found under $DEVICE_TOOLS or $HOST_TOOLS"
|
|
return 1
|
|
fi
|
|
|
|
ROOTDIR=$(dirname "$PROJECT_DIR")
|
|
OUTDIR=$ROOTDIR/build/ios/Release-iphoneos
|
|
mkdir -p "$OUTDIR"
|
|
|
|
echo " └─OUTDIR: $OUTDIR"
|
|
echo " └─gen_snapshot: $GEN_SNAPSHOT"
|
|
|
|
echo " └─Copying Flutter.framework"
|
|
rm -rf "$OUTDIR/Flutter.framework"
|
|
cp -R "$DEVICE_TOOLS/Flutter.framework" "$OUTDIR"
|
|
# The engine tarball's Flutter.framework/Info.plist declares MinimumOSVersion
|
|
# 13.0 but the binary is linked with the resolved deployment target. Apple's
|
|
# validator compares both against the host app, so keep the plist aligned.
|
|
plutil -replace MinimumOSVersion -string "$TVOS_DEPLOYMENT_TARGET" "$OUTDIR/Flutter.framework/Info.plist"
|
|
|
|
tvos_deployment_target="$TVOS_DEPLOYMENT_TARGET"
|
|
|
|
# Resolve flutter CLI.
|
|
FLUTTER_BIN=""
|
|
if [ -n "$FLUTTER_ROOT" ] && [ -x "$FLUTTER_ROOT/bin/flutter" ]; then
|
|
FLUTTER_BIN="$FLUTTER_ROOT/bin/flutter"
|
|
elif command -v flutter >/dev/null 2>&1; then
|
|
FLUTTER_BIN="$(command -v flutter)"
|
|
fi
|
|
if [ -z "$FLUTTER_BIN" ]; then
|
|
echo " └─ERROR: flutter CLI not found (set FLUTTER_ROOT or add flutter to PATH)"
|
|
return 1
|
|
fi
|
|
|
|
echo " └─Generate flutter_assets via flutter build bundle (release)"
|
|
mkdir -p "$OUTDIR/App.framework/flutter_assets"
|
|
(
|
|
cd "$FLUTTER_APPLICATION_PATH" && \
|
|
"$FLUTTER_BIN" build bundle \
|
|
--release \
|
|
--asset-dir="$OUTDIR/App.framework/flutter_assets" \
|
|
--no-tree-shake-icons \
|
|
--suppress-analytics
|
|
) || {
|
|
echo " └─ERROR: flutter build bundle failed"
|
|
return 1
|
|
}
|
|
# AOT builds don't need kernel_blob.bin in flutter_assets — the compiled
|
|
# arm64 code lives in App.framework/App itself.
|
|
rm -f "$OUTDIR/App.framework/flutter_assets/kernel_blob.bin"
|
|
|
|
echo " └─Compiling AOT kernel via local engine frontend_server"
|
|
# The snapshot under dart-sdk/bin/snapshots/ is the actual AOT-compiled one;
|
|
# the one under gen/ is a stale/placeholder kernel.
|
|
FRONTEND_SERVER="$HOST_TOOLS/dart-sdk/bin/snapshots/frontend_server_aot.dart.snapshot"
|
|
if [ ! -f "$FRONTEND_SERVER" ]; then
|
|
FRONTEND_SERVER="$HOST_TOOLS/gen/frontend_server_aot.dart.snapshot"
|
|
fi
|
|
"$HOST_TOOLS/dart-sdk/bin/dartaotruntime" \
|
|
"$FRONTEND_SERVER" \
|
|
--sdk-root "$HOST_TOOLS/flutter_patched_sdk" \
|
|
--aot --tfa --target=flutter \
|
|
-Ddart.vm.product=true \
|
|
-Ddart.vm.profile=false \
|
|
-DFLUTTER_BUILD_MODE=release \
|
|
-DTARGET_PLATFORM=TVOS \
|
|
-DTVOS_BUILD=true \
|
|
--output-dill "$OUTDIR/app.dill" \
|
|
"$FLUTTER_APPLICATION_PATH/lib/main.dart"
|
|
|
|
echo " └─Compiling AOT Assembly"
|
|
"$GEN_SNAPSHOT" \
|
|
--deterministic \
|
|
--snapshot_kind=app-aot-assembly \
|
|
--assembly="$OUTDIR/snapshot_assembly.S" \
|
|
--strip \
|
|
"$OUTDIR/app.dill"
|
|
|
|
echo " └─Compiling Assembly"
|
|
SYSROOT=$(xcrun --sdk appletvos --show-sdk-path)
|
|
cc -arch arm64 \
|
|
-isysroot "$SYSROOT" \
|
|
-mtvos-version-min=$tvos_deployment_target \
|
|
-c "$OUTDIR/snapshot_assembly.S" \
|
|
-o "$OUTDIR/snapshot_assembly.o"
|
|
|
|
echo " └─Linking app"
|
|
clang -arch arm64 \
|
|
-isysroot "$SYSROOT" \
|
|
-mtvos-version-min=$tvos_deployment_target \
|
|
-dynamiclib \
|
|
-Xlinker -rpath -Xlinker @executable_path/Frameworks \
|
|
-Xlinker -rpath -Xlinker @loader_path/Frameworks \
|
|
-install_name @rpath/App.framework/App \
|
|
-o "$OUTDIR/App.framework/App" \
|
|
"$OUTDIR/snapshot_assembly.o"
|
|
|
|
strip "$OUTDIR/App.framework/App"
|
|
|
|
CopyAppFrameworkInfoPlist "$OUTDIR/App.framework/Info.plist" "$tvos_deployment_target"
|
|
|
|
echo " └─copy frameworks"
|
|
# BUILT_PRODUCTS_DIR = linker search path. DO NOT use TARGET_BUILD_DIR
|
|
# flat — during archive that's Products/Applications/ and loose framework
|
|
# bundles next to Runner.app make Xcode classify the archive as "Other".
|
|
mkdir -p "$BUILT_PRODUCTS_DIR"
|
|
rm -rf "$BUILT_PRODUCTS_DIR/App.framework" "$BUILT_PRODUCTS_DIR/Flutter.framework"
|
|
cp -R "${OUTDIR}/"{App.framework,Flutter.framework} "$BUILT_PRODUCTS_DIR"
|
|
|
|
APP_FRAMEWORKS_DIR="$TARGET_BUILD_DIR/$WRAPPER_NAME/Frameworks"
|
|
mkdir -p "$APP_FRAMEWORKS_DIR"
|
|
rm -rf "$APP_FRAMEWORKS_DIR/App.framework" "$APP_FRAMEWORKS_DIR/Flutter.framework"
|
|
cp -R "${OUTDIR}/"{App.framework,Flutter.framework} "$APP_FRAMEWORKS_DIR"
|
|
|
|
echo " └─Sign"
|
|
if [[ -n "${EXPANDED_CODE_SIGN_IDENTITY:-}" && "${CODE_SIGNING_ALLOWED:-YES}" != "NO" ]]; then
|
|
codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${BUILT_PRODUCTS_DIR}/App.framework/App"
|
|
codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${BUILT_PRODUCTS_DIR}/Flutter.framework/Flutter"
|
|
codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${APP_FRAMEWORKS_DIR}/App.framework/App"
|
|
codesign --force --verbose --sign "${EXPANDED_CODE_SIGN_IDENTITY}" -- "${APP_FRAMEWORKS_DIR}/Flutter.framework/Flutter"
|
|
else
|
|
echo " (skipped — no code sign identity or signing disabled)"
|
|
fi
|
|
|
|
echo " └─Done"
|
|
|
|
return 0
|
|
}
|
|
|
|
|
|
BuildApp() {
|
|
ReadPubspecVersion
|
|
|
|
local build_mode="$(echo "${FLUTTER_BUILD_MODE:-${CONFIGURATION}}" | tr "[:upper:]" "[:lower:]")"
|
|
|
|
echo "Compiling Flutter/App.Framework"
|
|
echo " └─version $FLUTTER_BUILD_NAME ($FLUTTER_BUILD_NUMBER)"
|
|
|
|
if [ -z "$FLUTTER_LOCAL_ENGINE" ]; then
|
|
echo " └─ERROR: FLUTTER_LOCAL_ENGINE not set!"
|
|
return 1;
|
|
fi
|
|
|
|
echo " └─engine $FLUTTER_LOCAL_ENGINE"
|
|
|
|
|
|
if [[ "$PLATFORM_NAME" == "appletvsimulator" ]]; then
|
|
debug_sim="true"
|
|
if [[ ! "$build_mode" =~ "debug" ]]; then
|
|
echo " └─simulator builds use the debug simulator engine"
|
|
fi
|
|
BuildAppDebug
|
|
elif [[ "$build_mode" =~ "debug" ]]; then
|
|
if EngineOutputExists "tvos_debug_unopt"; then
|
|
BuildAppDebug
|
|
else
|
|
echo " └─debug tvOS device engine not found; building release Flutter app"
|
|
BuildAppRelease
|
|
fi
|
|
elif [[ "$build_mode" =~ "release" ]]; then
|
|
# release/archive (archive: build mode == "release" && ${ACTION} == "install")
|
|
BuildAppRelease
|
|
else
|
|
echo " └─ERROR: unknown target: ${build_mode}"
|
|
return 1;
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
|
|
# Main entry point.
|
|
if [[ $# == 0 ]]; then
|
|
# Backwards-compatibility: if no args are provided, build and embed.
|
|
BuildApp
|
|
EmbedFlutterFrameworks
|
|
else
|
|
case $1 in
|
|
"build")
|
|
BuildApp ;;
|
|
"sync_version")
|
|
SyncRunnerVersion ;;
|
|
# "embed_and_thin")
|
|
# "Not needed, used from flutter xcode_backend.sh script"
|
|
esac
|
|
fi
|