mirror of
https://github.com/kunkundi/crossdesk.git
synced 2026-07-23 07:40:11 +08:00
dijunkun
132 lines
4.1 KiB
Bash
Executable File
132 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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if [[ $# -ne 2 ]]; then
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echo "Usage: $0 <app-bundle> <expected-architecture>" >&2
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exit 2
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fi
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APP_BUNDLE="$1"
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EXPECTED_ARCH="$2"
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APP_EXECUTABLE="$APP_BUNDLE/Contents/MacOS/CrossDesk"
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FRAMEWORKS_DIR="$APP_BUNDLE/Contents/Frameworks"
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for command_name in codesign install_name_tool lipo otool; do
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if ! command -v "$command_name" >/dev/null 2>&1; then
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echo "Required bundling command is missing: $command_name" >&2
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exit 1
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fi
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done
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if [[ ! -x "$APP_EXECUTABLE" ]]; then
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echo "Missing app executable: $APP_EXECUTABLE" >&2
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exit 1
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fi
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if ! lipo "$APP_EXECUTABLE" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
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echo "App executable does not contain the expected architecture: $EXPECTED_ARCH" >&2
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lipo -archs "$APP_EXECUTABLE" >&2 || true
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exit 1
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fi
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SLINT_REFERENCE="$(otool -L "$APP_EXECUTABLE" | awk \
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'$1 ~ /(^|\/)libslint_cpp[^\/[:space:]]*\.dylib$/ { print $1; exit }')"
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if [[ -z "$SLINT_REFERENCE" ]]; then
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echo "The app executable does not reference the Slint runtime" >&2
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exit 1
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fi
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SLINT_NAME="${SLINT_REFERENCE##*/}"
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SLINT_CURRENT_VERSION="$(otool -L "$APP_EXECUTABLE" | awk -v dependency="$SLINT_REFERENCE" '
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$1 == dependency {
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for (i = 1; i <= NF; ++i) {
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if ($i == "current") {
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version = $(i + 2)
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gsub(/[),]/, "", version)
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print version
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exit
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}
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}
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}')"
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slint_runtime_version() {
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local library="$1"
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otool -L "$library" | awk -v name="$SLINT_NAME" '
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index($1, "/" name) || $1 == "@rpath/" name {
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for (i = 1; i <= NF; ++i) {
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if ($i == "current") {
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version = $(i + 2)
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gsub(/[),]/, "", version)
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print version
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exit
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}
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}
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}'
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}
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find_slint_runtime() {
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local candidate=""
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local candidate_version=""
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local package_root=""
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local package_roots=()
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if [[ "$SLINT_REFERENCE" == /* && -f "$SLINT_REFERENCE" ]]; then
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if lipo "$SLINT_REFERENCE" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
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echo "$SLINT_REFERENCE"
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return 0
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fi
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fi
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if [[ -n "${XMAKE_GLOBALDIR:-}" ]]; then
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package_roots+=("$XMAKE_GLOBALDIR/.xmake/packages")
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fi
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package_roots+=("$HOME/.xmake/packages" "/data/.xmake/packages")
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for package_root in "${package_roots[@]}"; do
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[[ -d "$package_root/s/slint" ]] || continue
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while IFS= read -r candidate; do
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if ! lipo "$candidate" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
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continue
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fi
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candidate_version="$(slint_runtime_version "$candidate")"
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if [[ -n "$SLINT_CURRENT_VERSION" && "$candidate_version" != "$SLINT_CURRENT_VERSION" ]]; then
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continue
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fi
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echo "$candidate"
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return 0
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done < <(find "$package_root/s/slint" -type f -path "*/lib/$SLINT_NAME" -print 2>/dev/null)
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done
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return 1
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}
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SLINT_LIBRARY="$(find_slint_runtime || true)"
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if [[ -z "$SLINT_LIBRARY" ]]; then
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echo "Unable to locate $SLINT_NAME for $EXPECTED_ARCH (current version $SLINT_CURRENT_VERSION)" >&2
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exit 1
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fi
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install -d "$FRAMEWORKS_DIR"
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install -m 0755 "$SLINT_LIBRARY" "$FRAMEWORKS_DIR/$SLINT_NAME"
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install_name_tool -id "@rpath/$SLINT_NAME" "$FRAMEWORKS_DIR/$SLINT_NAME"
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if [[ "$SLINT_REFERENCE" != "@rpath/$SLINT_NAME" ]]; then
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install_name_tool -change "$SLINT_REFERENCE" "@rpath/$SLINT_NAME" "$APP_EXECUTABLE"
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fi
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if ! otool -l "$APP_EXECUTABLE" | awk '
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$1 == "cmd" { in_rpath = ($2 == "LC_RPATH"); next }
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in_rpath && $1 == "path" && $2 == "@executable_path/../Frameworks" { found = 1 }
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END { exit(found ? 0 : 1) }'; then
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install_name_tool -add_rpath "@executable_path/../Frameworks" "$APP_EXECUTABLE"
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fi
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# install_name_tool invalidates the linker's ad-hoc signature. Sign nested code
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# first, then seal the complete app bundle so local packages remain launchable.
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codesign --force --sign - "$FRAMEWORKS_DIR/$SLINT_NAME"
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codesign --force --deep --sign - "$APP_BUNDLE"
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echo "Bundled Slint runtime: $SLINT_LIBRARY"
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