diff --git a/package-rhel.sh b/package-rhel.sh
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+++ b/package-rhel.sh
@@ -0,0 +1,249 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# ===================== 用户参数 =====================
+VERSION_ARG="${1:-}"
+AUTOSTART=0
+
+# 解析可选参数
+shift $(( $#>0 ? 1 : 0 )) || true
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --autostart) AUTOSTART=1; shift;;
+    *) if [[ -z "${VERSION_ARG}" ]]; then VERSION_ARG="$1"; shift; else shift; fi;;
+  esac
+done
+
+# ===================== 环境准备 =====================
+[[ "$(uname -m)" == "aarch64" ]] || { echo "只支持 aarch64"; exit 1; }
+
+# 基础依赖
+sudo dnf -y install dotnet-sdk-8.0 rpm-build rpmdevtools curl unzip tar || sudo dnf -y install dotnet-sdk
+command -v curl >/dev/null
+
+# 定位仓库根
+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR"
+
+# git 子模块（GlobalHotKeys）
+if [[ -f .gitmodules ]]; then
+  git submodule sync --recursive || true
+  git submodule update --init --recursive || true
+fi
+
+# 定位 csproj
+PROJECT="v2rayN.Desktop/v2rayN.Desktop.csproj"
+if [[ ! -f "$PROJECT" ]]; then
+  PROJECT="$(find . -maxdepth 3 -name 'v2rayN.Desktop.csproj' | head -n1 || true)"
+fi
+[[ -f "$PROJECT" ]] || { echo "找不到 v2rayN.Desktop.csproj"; exit 1; }
+
+# 版本解析
+VERSION="${VERSION_ARG}"
+if [[ -z "$VERSION" ]]; then
+  if git describe --tags --abbrev=0 >/dev/null 2>&1; then
+    VERSION="$(git describe --tags --abbrev=0)"
+  else
+    VERSION="0.0.0+git"
+  fi
+fi
+VERSION="${VERSION#v}"
+
+# ===================== dotnet 发布（非单文件、自包含） =====================
+dotnet clean "$PROJECT" -c Release
+rm -rf "$(dirname "$PROJECT")/bin/Release/net8.0/linux-arm64/publish" || true
+dotnet restore "$PROJECT"
+dotnet publish "$PROJECT" \
+  -c Release -r linux-arm64 \
+  -p:PublishSingleFile=false \
+  -p:SelfContained=true \
+  -p:IncludeNativeLibrariesForSelfExtract=true
+
+PUBDIR="$(dirname "$PROJECT")/bin/Release/net8.0/linux-arm64/publish"
+[[ -d "$PUBDIR" ]]
+
+# ===================== 下载并内置核心 =====================
+download_xray() {
+  local outdir="$1"
+  mkdir -p "$outdir"
+  echo "[+] 下载 Xray-core (linux-arm64) ..."
+  local tmp url
+  tmp="$(mktemp -d)"; trap 'rm -rf "$tmp"' RETURN
+  url="$(curl -sL https://api.github.com/repos/XTLS/Xray-core/releases/latest \
+    | grep -Eo 'https://[^"]+linux-arm64\.zip' | head -n1 || true)"
+  [[ -n "$url" ]] || { echo "[!] 未找到 Xray linux-arm64 资产"; return 1; }
+  curl -L "$url" -o "$tmp/xray.zip"
+  unzip -q "$tmp/xray.zip" -d "$tmp"
+  # 主体二进制叫 xray
+  install -Dm755 "$tmp/xray" "$outdir/xray"
+}
+
+download_singbox() {
+  local outdir="$1"
+  mkdir -p "$outdir"
+  echo "[+] 下载 sing-box (linux-arm64) ..."
+  local tmp url bin
+  tmp="$(mktemp -d)"; trap 'rm -rf "$tmp"' RETURN
+  url="$(curl -sL https://api.github.com/repos/SagerNet/sing-box/releases/latest \
+    | grep -Eo 'https://[^"]+linux-arm64\.tar\.gz' | head -n1 || true)"
+  [[ -n "$url" ]] || { echo "[!] 未找到 sing-box linux-arm64 资产"; return 1; }
+  curl -L "$url" -o "$tmp/singbox.tar.gz"
+  tar -C "$tmp" -xzf "$tmp/singbox.tar.gz"
+  bin="$(find "$tmp" -type f -name 'sing-box' | head -n1 || true)"
+  [[ -n "$bin" ]] || { echo "[!] sing-box 解包后未找到可执行"; return 1; }
+  install -Dm755 "$bin" "$outdir/sing-box"
+}
+
+# ===================== 准备打包工作区 =====================
+rpmdev-setuptree
+TOPDIR="${HOME}/rpmbuild"
+SPECDIR="${TOPDIR}/SPECS"
+SOURCEDIR="${TOPDIR}/SOURCES"
+
+PKGROOT="v2rayN-publish"
+WORKDIR="$(mktemp -d)"
+trap 'rm -rf "$WORKDIR"' EXIT
+
+mkdir -p "$WORKDIR/$PKGROOT"
+# 拷贝发布物
+cp -a "$PUBDIR/." "$WORKDIR/$PKGROOT/"
+
+# 图标（可选）
+ICON_CANDIDATE="$(dirname "$PROJECT")/../v2rayN.Desktop/v2rayN.png"
+[[ -f "$ICON_CANDIDATE" ]] && cp "$ICON_CANDIDATE" "$WORKDIR/$PKGROOT/v2rayn.png" || true
+
+# 核心：同时内置 xray & sing-box 到 /opt/v2rayN/core/
+mkdir -p "$WORKDIR/$PKGROOT/core"
+download_xray   "$WORKDIR/$PKGROOT/core" || echo "[!] Xray 下载失败（略过）"
+download_singbox "$WORKDIR/$PKGROOT/core" || echo "[!] sing-box 下载失败（略过）"
+
+# 打 tarball
+tar -C "$WORKDIR" -czf "$SOURCEDIR/$PKGROOT.tar.gz" "$PKGROOT"
+
+# ===================== 生成 SPEC（单引号 heredoc） =====================
+SPECFILE="$SPECDIR/v2rayN.spec"
+cat > "$SPECFILE" <<'SPEC'
+%global debug_package %{nil}
+%undefine _debuginfo_subpackages
+%undefine _debugsource_packages
+# 排除 .NET 扫描到的 lttng 旧 SONAME 自动依赖
+%global __requires_exclude ^liblttng-ust\.so\..*$
+
+Name:           v2rayN
+Version:        __VERSION__
+Release:        1%{?dist}
+Summary:        v2rayN (Avalonia) GUI client for Linux ARM64
+License:        GPL-3.0-only
+URL:            https://github.com/2dust/v2rayN
+ExclusiveArch:  aarch64
+Source0:        __PKGROOT__.tar.gz
+
+# 运行期依赖（Avalonia/X11/字体/GL）
+Requires:       libX11, libXrandr, libXcursor, libXi, libXext, libxcb, libXrender, libXfixes, libXinerama, libxkbcommon
+Requires:       fontconfig, freetype, cairo, pango, mesa-libEGL, mesa-libGL
+
+%description
+v2rayN GUI client built with Avalonia for Linux ARM64.
+Installs self-contained publish under /opt/v2rayN and a launcher 'v2rayn'.
+Bundled cores: xray and sing-box at /opt/v2rayN/core/.
+
+%prep
+%setup -q -n __PKGROOT__
+
+%build
+# no build
+
+%install
+install -dm0755 %{buildroot}/opt/v2rayN
+cp -a * %{buildroot}/opt/v2rayN/
+
+# 启动器（先 ELF，再 DLL 兜底）
+install -dm0755 %{buildroot}%{_bindir}
+cat > %{buildroot}%{_bindir}/v2rayn << 'EOF'
+#!/usr/bin/bash
+set -euo pipefail
+DIR="/opt/v2rayN"
+# 优先原生 ELF
+if [[ -x "$DIR/v2rayN" ]]; then exec "$DIR/v2rayN" "$@"; fi
+# DLL 兜底（framework-dependent 发布时）
+for dll in v2rayN.Desktop.dll v2rayN.dll; do
+  if [[ -f "$DIR/$dll" ]]; then exec /usr/bin/dotnet "$DIR/$dll" "$@"; fi
+done
+echo "v2rayN launcher: no executable found in $DIR" >&2
+ls -l "$DIR" >&2 || true
+exit 1
+EOF
+chmod 0755 %{buildroot}%{_bindir}/v2rayn
+
+# 桌面文件
+install -dm0755 %{buildroot}%{_datadir}/applications
+cat > %{buildroot}%{_datadir}/applications/v2rayn.desktop << 'EOF'
+[Desktop Entry]
+Type=Application
+Name=v2rayN
+Comment=GUI client for Xray / sing-box
+Exec=v2rayn
+Icon=v2rayn
+Terminal=false
+Categories=Network;
+EOF
+
+# 图标（从构建目录复制）
+if [ -f "%{_builddir}/__PKGROOT__/v2rayn.png" ]; then
+  install -dm0755 %{buildroot}%{_datadir}/icons/hicolor/256x256/apps
+  install -m0644 %{_builddir}/__PKGROOT__/v2rayn.png %{buildroot}%{_datadir}/icons/hicolor/256x256/apps/v2rayn.png
+fi
+
+%post
+/usr/bin/update-desktop-database %{_datadir}/applications >/dev/null 2>&1 || true
+/usr/bin/gtk-update-icon-cache -f %{_datadir}/icons/hicolor >/dev/null 2>&1 || true
+
+%postun
+/usr/bin/update-desktop-database %{_datadir}/applications >/dev/null 2>&1 || true
+/usr/bin/gtk-update-icon-cache -f %{_datadir}/icons/hicolor >/dev/null 2>&1 || true
+
+%files
+%{_bindir}/v2rayn
+/opt/v2rayN
+%{_datadir}/applications/v2rayn.desktop
+%{_datadir}/icons/hicolor/256x256/apps/v2rayn.png
+SPEC
+
+# 可选：系统级自启
+if [[ "$AUTOSTART" -eq 1 ]]; then
+cat >> "$SPECFILE" <<'SPEC'
+%install
+install -dm0755 %{buildroot}/etc/xdg/autostart
+cat > %{buildroot}/etc/xdg/autostart/v2rayn.desktop << 'EOF'
+[Desktop Entry]
+Type=Application
+Name=v2rayN (Autostart)
+Exec=v2rayn
+X-GNOME-Autostart-enabled=true
+NoDisplay=false
+EOF
+
+%files
+%config(noreplace) /etc/xdg/autostart/v2rayn.desktop
+SPEC
+fi
+
+# changelog 与占位符替换
+cat >> "$SPECFILE" <<'SPEC'
+
+%changelog
+* Fri Aug 15 2025 Pack Script <builder@example.com> - __VERSION__-1
+- SelfContained non-single-file build
+- Bundle xray & sing-box under /opt/v2rayN/core/
+- Robust launcher (ELF first, DLL fallback)
+- Exclude lttng .so auto-req to improve RHEL compatibility
+SPEC
+
+sed -i "s/__VERSION__/${VERSION}/g" "$SPECFILE"
+sed -i "s/__PKGROOT__/${PKGROOT}/g" "$SPECFILE"
+
+# ===================== 构建 RPM =====================
+rpmbuild -ba "$SPECFILE"
+
+echo "Build done. RPM at:"
+ls -1 "${TOPDIR}/RPMS/aarch64/v2rayN-${VERSION}-1"*.aarch64.rpm