From 4ab0aeb3013c0ec566cecbf2f5d4e7c031ba0bcc Mon Sep 17 00:00:00 2001
From: bzbk007 <bzbk007@gofor.ltd>
Date: Sun, 14 Jun 2026 15:24:59 +0800
Subject: [PATCH] Node.js v20.18.0 for RISC-V 64-bit (Orange Pi RV2)

---
 README.md  | 51 ++++++++++++++++++++++++++++++++++++++++
 extract.sh | 55 +++++++++++++++++++++++++++++++++++++++++++
 install.sh | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 175 insertions(+)
 create mode 100644 README.md
 create mode 100644 extract.sh
 create mode 100644 install.sh

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..b178585
--- /dev/null
+++ b/README.md
@@ -0,0 +1,51 @@
+# Node.js v20.18.0 for RISC-V 64 (riscv64)
+
+Pre-compiled Node.js v20.18.0 for Orange Pi RV2 (RISC-V 64-bit).
+
+## 📦 内容
+
+```
+├── bin/
+│   ├── node          # Node.js v20.18.0 二进制
+│   ├── npm           # npm 包管理器
+│   └── npx           # npx 工具
+├── lib/              # Node.js 库文件
+├── install.sh        # 一键安装脚本
+└── README.md
+```
+
+## 🚀 安装
+
+```bash
+# 一键安装
+sudo bash install.sh
+
+# 或手动安装
+sudo cp bin/node /usr/local/bin/node
+sudo chmod +x /usr/local/bin/node
+node --version
+```
+
+## 📋 系统要求
+
+- **架构**: RISC-V 64-bit (riscv64)
+- **系统**: Linux (Debian/Ubuntu/Armbian)
+- **设备**: Orange Pi RV2 或兼容设备
+
+## 🔧 使用
+
+```bash
+node --version     # v20.18.0
+npm --version      # 10.8.2
+npx --version      # 10.8.2
+```
+
+## ⚠️ 注意事项
+
+此版本从 Orange Pi RV2 系统中提取，已验证在以下环境正常工作：
+- Orange Pi RV2 (Kylin OS / Ubuntu Noble)
+- Linux 6.6.63-ky
+
+## 📄 License
+
+Node.js is licensed under the MIT License.
diff --git a/extract.sh b/extract.sh
new file mode 100644
index 0000000..aa59e7e
--- /dev/null
+++ b/extract.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+# ============================================================
+# Extract Node.js v20 from the RV2 system
+# Run this script on the Orange Pi RV2 to prepare the package
+# Usage: bash extract.sh
+# ============================================================
+
+set -e
+
+NODE_SRC="/usr/local/node-v20"
+OUTPUT_DIR="./bin"
+
+echo "🔍 Looking for Node.js v20 installation..."
+
+if [ ! -d "$NODE_SRC" ]; then
+  echo "❌ Node.js v20 not found at $NODE_SRC"
+  echo "   Please check the installation path."
+  exit 1
+fi
+
+echo "✅ Found Node.js at $NODE_SRC"
+
+# Create output directory
+mkdir -p "$OUTPUT_DIR"
+
+# Copy binaries
+echo "📦 Copying binaries..."
+cp "$NODE_SRC/bin/node" "$OUTPUT_DIR/node"
+chmod +x "$OUTPUT_DIR/node"
+
+# Copy npm/npx
+for bin in npm npx; do
+  if [ -f "$NODE_SRC/bin/$bin" ]; then
+    cp "$NODE_SRC/bin/$bin" "$OUTPUT_DIR/$bin"
+    chmod +x "$OUTPUT_DIR/$bin"
+    echo "  ✅ $bin"
+  fi
+done
+
+# Copy lib (node_modules for npm)
+if [ -d "$NODE_SRC/lib" ]; then
+  echo "📚 Copying libraries..."
+  mkdir -p ./lib
+  cp -r "$NODE_SRC/lib/"* ./lib/ 2>/dev/null || true
+fi
+
+# Verify
+echo ""
+echo "📋 Package contents:"
+ls -la "$OUTPUT_DIR/"
+echo ""
+echo "Node version: $("$OUTPUT_DIR/node" --version)"
+echo ""
+echo "✅ Done! Package ready for distribution."
+echo "   Commit and push to Gitea repository."
diff --git a/install.sh b/install.sh
new file mode 100644
index 0000000..5df33ab
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+# ============================================================
+# Node.js v20.18.0 riscv64 - Installation Script
+# Usage: sudo bash install.sh
+# ============================================================
+
+set -e
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+info()  { echo -e "${GREEN}[INFO]${NC} $1"; }
+warn()  { echo -e "${YELLOW}[WARN]${NC} $1"; }
+error() { echo -e "${RED}[ERROR]${NC} $1"; exit 1; }
+
+if [ "$EUID" -ne 0 ]; then
+  error "Please run as root: sudo bash install.sh"
+fi
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+INSTALL_PREFIX="/usr/local"
+
+info "Installing Node.js v20.18.0 to $INSTALL_PREFIX..."
+
+# Backup existing node
+if command -v node &>/dev/null; then
+  OLD_VER=$(node --version 2>/dev/null || echo "unknown")
+  warn "Existing Node.js found: $OLD_VER"
+  warn "Backing up to /usr/local/bin/node.backup"
+  cp "$(which node)" /usr/local/bin/node.backup 2>/dev/null || true
+fi
+
+# Copy binaries
+info "Copying binaries..."
+cp "$SCRIPT_DIR/bin/node" "$INSTALL_PREFIX/bin/node"
+chmod +x "$INSTALL_PREFIX/bin/node"
+
+# Copy npm/npx if available
+for bin in npm npx; do
+  if [ -f "$SCRIPT_DIR/bin/$bin" ]; then
+    cp "$SCRIPT_DIR/bin/$bin" "$INSTALL_PREFIX/bin/$bin"
+    chmod +x "$INSTALL_PREFIX/bin/$bin"
+  fi
+done
+
+# Copy lib directory if available
+if [ -d "$SCRIPT_DIR/lib" ]; then
+  info "Copying libraries..."
+  mkdir -p "$INSTALL_PREFIX/lib"
+  cp -r "$SCRIPT_DIR/lib/"* "$INSTALL_PREFIX/lib/" 2>/dev/null || true
+fi
+
+# Verify installation
+info "Verifying installation..."
+INSTALLED_VER=$("$INSTALL_PREFIX/bin/node" --version 2>/dev/null)
+if [ -n "$INSTALLED_VER" ]; then
+  info "✅ Node.js $INSTALLED_VER installed successfully!"
+else
+  error "Installation verification failed"
+fi
+
+echo ""
+echo -e "${GREEN}============================================${NC}"
+echo -e "  Node.js $INSTALLED_VER installed!"
+echo -e "  Path: $INSTALL_PREFIX/bin/node"
+echo -e "${GREEN}============================================${NC}"
+echo ""