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Quick Start - C++ Server

One-Command Setup

# Install all dependencies
sudo apt-get update && sudo apt-get install -y libboost-all-dev nlohmann-json3-dev libssl-dev libsqlite3-dev cmake

# Build bcrypt library
cd bcrypt && mkdir -p build && cd build && cmake .. && make && cd ../..

# Build and run server
make clean && make
./server # or gdb --batch --ex run --ex bt --ex quit --args ./server

📋 Step-by-Step Instructions

1. Install Dependencies

sudo apt-get update
sudo apt-get install -y libboost-all-dev nlohmann-json3-dev libssl-dev libsqlite3-dev cmake

2. Build bcrypt Library

cd bcrypt
mkdir -p build && cd build
cmake ..
make
cd ../..

3. Build Server

make clean
make

4. Run Server

chmod +x server  # If needed
./server

Success Indicators

When the server starts, you'll see:

SERVER STARTED
HTTP PORT: 8080

Access Points

Troubleshooting

Build Errors:

  • Install all dependencies first
  • Build bcrypt before main server: cd bcrypt && mkdir -p build && cd build && cmake .. && make
  • Try clean rebuild: make clean && make

Runtime Errors:

  • Check if port 8080 is free: netstat -tulpn | grep 8080
  • Fix permissions: chmod +x server
  • Check libraries: ldd server

Common Issues:

  • Missing bcrypt library - build it first
  • Permission denied - use chmod +x server
  • Port already in use - kill existing process or change port