mirror of
https://github.com/hotwa/luci-app-openclaw.git
synced 2026-03-30 20:25:44 +00:00
281 lines
8.8 KiB
Bash
Executable File
281 lines
8.8 KiB
Bash
Executable File
#!/bin/sh
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# ============================================================================
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# Node.js ARM64 musl 构建脚本
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# 在 Alpine ARM64 Docker 容器内运行
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#
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# 环境变量:
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# NODE_VER (目标版本号)
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# BUILD_MODE (apk|cross) - apk: 使用 Alpine apk, cross: 从官方 glibc 版本交叉编译
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# /output (输出目录)
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#
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# 打包策略:
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# 1. apk 模式: 使用 Alpine apk 安装 nodejs，版本受限于 Alpine 仓库
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# 2. cross 模式: 从 Node.js 官方下载 glibc 版本，转换为 musl
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# 使用 patchelf 修改 node 二进制的 ELF interpreter 和 rpath，
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# 使其使用系统 musl 动态链接器和相对 rpath，可从任意安装根目录直接运行。
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# 这样 process.execPath 返回正确的 node 路径，子进程 fork 也能正常工作。
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# ============================================================================
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set -e
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BUILD_MODE="${BUILD_MODE:-apk}"
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DEFAULT_VERIFY_PREFIX="/opt/openclaw/node"
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CUSTOM_VERIFY_PREFIX="/tmp/custom-openclaw-root/openclaw/node"
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SYSTEM_MUSL_LOADER="/lib/ld-musl-aarch64.so.1"
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RELATIVE_RPATH='$ORIGIN/../lib'
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echo "=== Node.js ARM64 musl Build ==="
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echo " Target version: v${NODE_VER}"
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echo " Build mode: ${BUILD_MODE}"
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# ── apk 模式: 使用 Alpine 仓库的 Node.js ──
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# PKG_TYPE: lts (nodejs) 或 current (nodejs-current)
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build_apk() {
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echo ""
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echo "=== Building with Alpine apk mode ==="
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# 根据请求的版本选择包
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if [ "${PKG_TYPE}" = "current" ]; then
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echo "Using nodejs-current package for newer version"
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apk add --no-cache nodejs-current npm xz icu-data-full patchelf
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else
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echo "Using nodejs (LTS) package"
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apk add --no-cache nodejs npm xz icu-data-full patchelf
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fi
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ACTUAL_VER=$(node --version | sed 's/^v//')
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echo "Alpine Node.js version: v${ACTUAL_VER} (requested: v${NODE_VER})"
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# 使用实际版本号作为文件名 (Alpine apk 的 nodejs 版本可能与请求版本不同)
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if [ "$ACTUAL_VER" != "$NODE_VER" ]; then
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echo "WARNING: Actual version (${ACTUAL_VER}) differs from requested (${NODE_VER})"
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echo " Using actual version for package name"
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fi
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PKG_NAME="node-v${ACTUAL_VER}-linux-arm64-musl"
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PKG_DIR="/tmp/${PKG_NAME}"
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mkdir -p "${PKG_DIR}/bin" "${PKG_DIR}/lib/node_modules" "${PKG_DIR}/include/node"
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# 复制 node 二进制
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cp "$(which node)" "${PKG_DIR}/bin/node"
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chmod +x "${PKG_DIR}/bin/node"
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# 收集 node 依赖的所有共享库 (Alpine node 是动态链接的)
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echo "=== Collecting shared libraries ==="
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LIB_DIR="${PKG_DIR}/lib"
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ldd "$(which node)" 2>/dev/null | while read -r line; do
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lib_path=$(echo "$line" | grep -oE '/[^ ]+\.so[^ ]*' | head -1)
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if [ -n "$lib_path" ] && [ -f "$lib_path" ]; then
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cp -L "$lib_path" "$LIB_DIR/" 2>/dev/null || true
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echo " + $(basename "$lib_path")"
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fi
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done
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# 确保 musl 动态链接器也在
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if [ -f /lib/ld-musl-aarch64.so.1 ]; then
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cp -L /lib/ld-musl-aarch64.so.1 "$LIB_DIR/" 2>/dev/null || true
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echo " + ld-musl-aarch64.so.1"
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fi
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echo "Libraries collected: $(ls "$LIB_DIR"/*.so* 2>/dev/null | wc -l) files"
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# 复制 ICU 完整数据
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echo "=== Copying ICU data ==="
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ICU_DAT=$(find /usr/share/icu -name "icudt*.dat" 2>/dev/null | head -1)
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if [ -n "$ICU_DAT" ] && [ -f "$ICU_DAT" ]; then
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mkdir -p "${PKG_DIR}/share/icu"
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cp "$ICU_DAT" "${PKG_DIR}/share/icu/"
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echo " + $(basename "$ICU_DAT") ($(du -h "$ICU_DAT" | cut -f1))"
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else
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echo " WARNING: ICU data file not found"
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fi
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# 复制 npm
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if [ -d /usr/lib/node_modules/npm ]; then
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cp -r /usr/lib/node_modules/npm "${PKG_DIR}/lib/node_modules/"
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fi
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# 返回包名供后续使用
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echo "PKG_NAME=${PKG_NAME}" >> /tmp/build_env
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echo "PKG_DIR=${PKG_DIR}" >> /tmp/build_env
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}
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# ── cross 模式: 从 Node.js 官方 glibc 版本交叉编译 ──
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build_cross() {
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echo ""
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echo "=== Building with cross-compilation mode ==="
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apk add --no-cache xz patchelf curl wget ca-certificates
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# 下载 Node.js 官方 ARM64 glibc 版本
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NODE_TARBALL="node-v${NODE_VER}-linux-arm64.tar.xz"
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NODE_URL="https://nodejs.org/dist/v${NODE_VER}/${NODE_TARBALL}"
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echo "=== Downloading Node.js v${NODE_VER} ARM64 glibc ==="
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cd /tmp
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if ! curl -fSL -o "$NODE_TARBALL" "$NODE_URL"; then
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echo "ERROR: Failed to download Node.js from $NODE_URL"
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exit 1
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fi
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# 解压
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echo "=== Extracting Node.js ==="
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rm -rf "node-v${NODE_VER}-linux-arm64" 2>/dev/null || true
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tar xf "$NODE_TARBALL"
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SRC_DIR="node-v${NODE_VER}-linux-arm64"
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# 创建输出目录
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PKG_NAME="node-v${NODE_VER}-linux-arm64-musl"
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PKG_DIR="/tmp/${PKG_NAME}"
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rm -rf "$PKG_DIR" 2>/dev/null || true
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mkdir -p "${PKG_DIR}/bin" "${PKG_DIR}/lib" "${PKG_DIR}/share/icu"
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# 复制 node 二进制
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echo "=== Copying Node.js binary ==="
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cp "${SRC_DIR}/bin/node" "${PKG_DIR}/bin/node"
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chmod +x "${PKG_DIR}/bin/node"
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# 复制 npm
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if [ -d "${SRC_DIR}/lib/node_modules/npm" ]; then
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mkdir -p "${PKG_DIR}/lib/node_modules"
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cp -r "${SRC_DIR}/lib/node_modules/npm" "${PKG_DIR}/lib/node_modules/"
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fi
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# 复制 ICU 数据
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ICU_DAT=$(find "${SRC_DIR}" -name "icudt*.dat" 2>/dev/null | head -1)
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if [ -n "$ICU_DAT" ] && [ -f "$ICU_DAT" ]; then
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cp "$ICU_DAT" "${PKG_DIR}/share/icu/"
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echo " + ICU data: $(basename "$ICU_DAT")"
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fi
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# ── 关键步骤: musl 库收集 ──
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echo "=== Converting to musl libc ==="
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# 复制 musl 动态链接器
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if [ -f /lib/ld-musl-aarch64.so.1 ]; then
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cp -L /lib/ld-musl-aarch64.so.1 "${PKG_DIR}/lib/"
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echo " + ld-musl-aarch64.so.1"
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else
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echo "ERROR: musl dynamic linker not found"
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exit 1
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fi
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# 收集 musl 版本的依赖库
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# Node.js 官方 ARM64 版本依赖: libcrypto, libssl, libz, libstdc++, libgcc_s
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# 这些库需要从 Alpine (musl) 版本获取
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echo "=== Collecting musl libraries ==="
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LIB_DIR="${PKG_DIR}/lib"
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# 安装必要的库包
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apk add --no-cache libcrypto3 libssl3 zlib libstdc++ libgcc
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# 复制库文件
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for lib in libcrypto.so.3 libssl.so.3 libz.so.1 libstdc++.so.6 libgcc_s.so.1; do
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for libpath in /usr/lib/$lib /lib/$lib; do
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if [ -f "$libpath" ]; then
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cp -L "$libpath" "$LIB_DIR/" 2>/dev/null || true
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echo " + $lib"
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break
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fi
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done
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done
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# 收集所有 musl 库的依赖
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for lib in "$LIB_DIR"/*.so*; do
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[ -f "$lib" ] || continue
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ldd "$lib" 2>/dev/null | while read -r line; do
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lib_path=$(echo "$line" | grep -oE '/[^ ]+\.so[^ ]*' | head -1)
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if [ -n "$lib_path" ] && [ -f "$lib_path" ]; then
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lib_name=$(basename "$lib_path")
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[ -f "$LIB_DIR/$lib_name" ] || cp -L "$lib_path" "$LIB_DIR/" 2>/dev/null || true
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fi
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done
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done
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echo "Libraries collected: $(ls "$LIB_DIR"/*.so* 2>/dev/null | wc -l) files"
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# 返回包名供后续使用
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echo "PKG_NAME=${PKG_NAME}" >> /tmp/build_env
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echo "PKG_DIR=${PKG_DIR}" >> /tmp/build_env
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}
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# ── 公共步骤: patchelf 和打包 ──
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finalize_package() {
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. /tmp/build_env
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# 用 patchelf 修改 node 二进制
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echo "=== Patching ELF binary ==="
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patchelf --set-interpreter "/lib/ld-musl-aarch64.so.1" "${PKG_DIR}/bin/node"
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patchelf --set-rpath "$RELATIVE_RPATH" "${PKG_DIR}/bin/node"
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echo " interpreter: ${SYSTEM_MUSL_LOADER}"
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echo " rpath: ${RELATIVE_RPATH}"
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# 创建 node wrapper 脚本
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cat > "${PKG_DIR}/bin/node-wrapper" << 'NODEWRAPPER'
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#!/bin/sh
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SELF_DIR="$(cd "$(dirname "$0")" && pwd)"
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export NODE_ICU_DATA="${SELF_DIR}/../share/icu"
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exec "${SELF_DIR}/node" "$@"
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NODEWRAPPER
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chmod +x "${PKG_DIR}/bin/node-wrapper"
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# 创建 npm wrapper
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cat > "${PKG_DIR}/bin/npm" << 'NPMWRAPPER'
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#!/bin/sh
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SELF_DIR="$(cd "$(dirname "$0")" && pwd)"
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export NODE_ICU_DATA="${SELF_DIR}/../share/icu"
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exec "${SELF_DIR}/node" "${SELF_DIR}/../lib/node_modules/npm/bin/npm-cli.js" "$@"
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NPMWRAPPER
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# 创建 npx wrapper
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cat > "${PKG_DIR}/bin/npx" << 'NPXWRAPPER'
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#!/bin/sh
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SELF_DIR="$(cd "$(dirname "$0")" && pwd)"
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export NODE_ICU_DATA="${SELF_DIR}/../share/icu"
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exec "${SELF_DIR}/node" "${SELF_DIR}/../lib/node_modules/npm/bin/npx-cli.js" "$@"
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NPXWRAPPER
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chmod +x "${PKG_DIR}/bin/npm" "${PKG_DIR}/bin/npx"
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verify_prefix() {
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local prefix="$1"
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local label="$2"
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local exec_path=""
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echo "=== Verification (${label}) ==="
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rm -rf "$prefix" 2>/dev/null || true
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mkdir -p "$prefix"
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cp -a "${PKG_DIR}"/* "${prefix}/"
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"${prefix}/bin/node" --version
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exec_path=$("${prefix}/bin/node" -e "process.stdout.write(process.execPath)")
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[ "$exec_path" = "${prefix}/bin/node" ]
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"${prefix}/bin/node" -e "console.log(process.arch, process.platform, process.versions.modules)"
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NODE_ICU_DATA="${prefix}/share/icu" "${prefix}/bin/npm" --version >/dev/null
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rm -rf "$prefix" 2>/dev/null || true
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}
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verify_prefix "$DEFAULT_VERIFY_PREFIX" "default install root"
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verify_prefix "$CUSTOM_VERIFY_PREFIX" "custom install root"
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# 打包
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echo "=== Creating tarball ==="
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cd /tmp
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tar cJf "/output/${PKG_NAME}.tar.xz" "${PKG_NAME}"
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ls -lh "/output/${PKG_NAME}.tar.xz"
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echo "=== Done: ${PKG_NAME}.tar.xz ==="
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}
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# ── 主入口 ──
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rm -f /tmp/build_env
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case "$BUILD_MODE" in
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apk)
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build_apk
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;;
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cross)
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build_cross
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;;
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*)
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echo "ERROR: Unknown BUILD_MODE: $BUILD_MODE"
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exit 1
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;;
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esac
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finalize_package
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